********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) outfile=/lscratch/kocevski/35176490/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176490/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.59 user 7.89 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176490/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176490/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176490/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176490/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176490/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 70.21 user 65.43 sys 4.07 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176490/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176490/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176490/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.84 user 0.22 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176490/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176490/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176490/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.94 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176490/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176490/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176490/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). outfile=/lscratch/kocevski/35176480/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176480/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.58 user 7.98 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176480/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176480/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176480/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176480/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176480/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 70.49 user 65.69 sys 4.09 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176480/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176480/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176480/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.88 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176480/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176480/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176480/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.92 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176480/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176480/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176480/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcoutfile=/lscratch/kocevski/35176485/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176485/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.66 user 8.03 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176485/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176485/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176485/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176485/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176485/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 72.64 user 67.76 sys 4.20 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176485/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176485/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176485/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.83 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176485/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176485/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176485/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.80 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176485/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176485/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176485/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176290/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176290/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:14:08.815716', job_id='35176290', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925648.82', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:14:09 PDT 2026 number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2195 RA = 342.879, Dec = -49.4691 tmin = 808272001, tmax = 808531201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35176612', job_status='RUN', time_executed='2026-08-16 17:11:56.440576', time_epoch_executed='1786925516.44' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35176612 Creating custom pfile directory: /lscratch/kocevski/35176612/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35176612/ft1_4FGL_J2251.5-4928_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35176612/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35176612/ft1_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176612/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.30 user 2.66 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35176612/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35176612/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/35176612/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35176612/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.65 user 0.19 sys 0.12 Number of photons that the gtmktime cut: 492 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35176612/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35176612/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2195 RA = 342.879, Dec = -49.4691 tmin = 808272001, tmax = 808531201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35176616', job_status='RUN', time_executed='2026-08-16 17:12:03.906238', time_epoch_executed='1786925523.91' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35176616 Creating custom pfile directory: /lscratch/kocevski/35176616/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35176616/ft1_4FGL_J2251.5-4928_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35176616/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35176616/ft1_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176616/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.45 user 2.82 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35176616/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35176616/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/35176616/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35176616/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.80 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 492 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35176616/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35176616/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2195 RA = 342.879, Dec = -49.4691 tmin = 808272001, tmax = 808531201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35176621', job_status='RUN', time_executed='2026-08-16 17:12:03.985078', time_epoch_executed='1786925523.99' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35176621 Creating custom pfile directory: /lscratch/kocevski/35176621/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35176621/ft1_4FGL_J2251.5-4928_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35176621/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35176621/ft1_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176621/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.83 user 3.08 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35176621/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35176621/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/35176621/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35176621/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.75 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 492 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35176621/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35176621/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2195 RA = 342.879, Dec = -49.4691 tmin = 808272001, tmax = 808531201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35176623', job_status='RUN', time_executed='2026-08-16 17:12:04.514358', time_epoch_executed='1786925524.51' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35176623 Creating custom pfile directory: /lscratch/kocevski/35176623/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35176623/ft1_4FGL_J2251.5-4928_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35176623/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35176623/ft1_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176623/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.82 user 3.06 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35176623/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35176623/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/35176623/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35176623/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.71 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 492 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35176623/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35176623/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" e GAL_V02 Working on... /lscratch/kocevski/35176366/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 18.68 user 17.29 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176366/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176366/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176366/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176366/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176366/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176366/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176366/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176366/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176366/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176366/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 outfile=/lscratch/kocevski/35176502/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176502/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.64 user 7.91 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176502/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176502/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176502/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176502/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176502/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 70.39 user 65.13 sys 4.29 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176502/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176502/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176502/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.73 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176502/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176502/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176502/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.89 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176502/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176502/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176502/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcoutfile=/lscratch/kocevski/35176500/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176500/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.47 user 7.85 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176500/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176500/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176500/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176500/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176500/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 69.94 user 65.02 sys 4.07 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176500/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176500/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176500/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.80 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176500/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176500/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176500/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.87 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176500/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176500/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176500/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcoutfile=/lscratch/kocevski/35176531/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176531/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.61 user 7.97 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176531/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176531/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176531/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176531/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176531/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 70.97 user 66.54 sys 3.68 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176531/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176531/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176531/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.87 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176531/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176531/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176531/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.93 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176531/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176531/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176531/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 e GAL_V02 Working on... /lscratch/kocevski/35176438/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 19.11 user 17.35 sys 1.17 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176438/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176438/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176438/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176438/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176438/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176438/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176438/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176438/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176438/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176438/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 e GAL_V02 Working on... /lscratch/kocevski/35176443/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 19.65 user 17.93 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176443/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176443/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176443/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176443/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176443/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176443/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176443/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176443/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176443/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176443/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 e GAL_V02 Working on... /lscratch/kocevski/35176405/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 19.73 user 18.12 sys 1.09 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176405/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176405/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176405/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176405/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176405/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176405/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176405/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176405/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176405/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176405/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 e GAL_V02 Working on... /lscratch/kocevski/35176406/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 19.81 user 18.12 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176406/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176406/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176406/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176406/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176406/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176406/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176406/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176406/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176406/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176406/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2195 RA = 342.879, Dec = -49.4691 tmin = 808272001, tmax = 808531201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35176664', job_status='RUN', time_executed='2026-08-16 17:12:58.420364', time_epoch_executed='1786925578.42' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35176664 Creating custom pfile directory: /lscratch/kocevski/35176664/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35176664/ft1_4FGL_J2251.5-4928_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35176664/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35176664/ft1_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176664/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.38 user 2.71 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35176664/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35176664/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/35176664/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35176664/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.78 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 492 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35176664/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35176664/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2195 RA = 342.879, Dec = -49.4691 tmin = 808272001, tmax = 808531201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35176656', job_status='RUN', time_executed='2026-08-16 17:12:58.420422', time_epoch_executed='1786925578.42' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35176656 Creating custom pfile directory: /lscratch/kocevski/35176656/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35176656/ft1_4FGL_J2251.5-4928_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35176656/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35176656/ft1_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176656/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.42 user 2.74 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35176656/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35176656/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/35176656/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35176656/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.80 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 492 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35176656/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35176656/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2195 RA = 342.879, Dec = -49.4691 tmin = 808272001, tmax = 808531201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35176659', job_status='RUN', time_executed='2026-08-16 17:12:58.780537', time_epoch_executed='1786925578.78' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35176659 Creating custom pfile directory: /lscratch/kocevski/35176659/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35176659/ft1_4FGL_J2251.5-4928_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35176659/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35176659/ft1_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176659/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.47 user 2.78 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35176659/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35176659/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/35176659/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35176659/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.87 user 0.24 sys 0.14 Number of photons that the gtmktime cut: 492 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35176659/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35176659/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2195 RA = 342.879, Dec = -49.4691 tmin = 808272001, tmax = 808531201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35176633', job_status='RUN', time_executed='2026-08-16 17:12:57.923749', time_epoch_executed='1786925577.92' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35176633 Creating custom pfile directory: /lscratch/kocevski/35176633/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35176633/ft1_4FGL_J2251.5-4928_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35176633/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35176633/ft1_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176633/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.51 user 2.79 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35176633/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35176633/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/35176633/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35176633/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.80 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 492 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35176633/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35176633/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2195 RA = 342.879, Dec = -49.4691 tmin = 808272001, tmax = 808531201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35176634', job_status='RUN', time_executed='2026-08-16 17:12:57.985617', time_epoch_executed='1786925577.99' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35176634 Creating custom pfile directory: /lscratch/kocevski/35176634/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35176634/ft1_4FGL_J2251.5-4928_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35176634/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35176634/ft1_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176634/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.59 user 2.91 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35176634/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35176634/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/35176634/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35176634/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.77 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 492 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35176634/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35176634/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2195 RA = 342.879, Dec = -49.4691 tmin = 808272001, tmax = 808531201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35176631', job_status='RUN', time_executed='2026-08-16 17:12:58.240205', time_epoch_executed='1786925578.24' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35176631 Creating custom pfile directory: /lscratch/kocevski/35176631/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35176631/ft1_4FGL_J2251.5-4928_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35176631/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35176631/ft1_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176631/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.87 user 3.16 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35176631/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35176631/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/35176631/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35176631/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.81 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 492 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35176631/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35176631/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF 10 30.1906 11 4.33865e-06 12 0.00351338 = .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 13 0.00335254 14 1.78484e-05 1 52.0707 2 0.00394939 15 5.60149e-06 16 3.39752 3 5.55005 4 104.93 17 1.43596e-05 18 0.135061 5 1.8682e-05 6 2.20415e-05 19 1.29518e-06 20 15.8728 7 0.0381941 8 0.00868569 21 0.71725 22 2.44843e-06 9 18.4403 10 30.1906 23 0.000931601 24 1.05662e-05 11 4.33865e-06 12 0.00351338 25 0.00668677 26 21.2099 13 0.00335254 14 1.78484e-05 27 0.000764244 28 0.00295481 15 5.60149e-06 16 3.39752 29 0.184519 30 0.171127 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 rce GAL_V02 Working on... /lscratch/kocevski/35176427/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 21.33 user 19.29 sys 1.49 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176427/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176427/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176427/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176427/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176427/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176427/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176427/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176427/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176427/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176427/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176366/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176366/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:15:55.976715', job_id='35176366', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925755.98', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:15:56 PDT 2026 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176438/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory outfile=/lscratch/kocevski/35176612/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176612/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.26 user 7.62 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176612/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176612/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176612/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176612/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176612/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 65.01 user 60.60 sys 3.79 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176612/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176612/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176612/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.68 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176612/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176612/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176612/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.81 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176612/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176612/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176612/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcDone. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176438/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:16:06.478759', job_id='35176438', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925766.48', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:16:06 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/35176480/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 18.55 user 16.96 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176480/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176480/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176480/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176480/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176480/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176480/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176480/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176480/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176480/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176480/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 outfile=/lscratch/kocevski/35176616/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176616/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.42 user 7.67 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176616/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176616/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176616/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176616/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176616/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 67.68 user 62.83 sys 3.97 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176616/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176616/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176616/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.74 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176616/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176616/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176616/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.84 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176616/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176616/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176616/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/35176490/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 19.12 user 17.50 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176490/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176490/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176490/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176490/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176490/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176490/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176490/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176490/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176490/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176490/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176443/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176443/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:16:17.984005', job_id='35176443', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925777.98', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:16:18 PDT 2026 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176406/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176405/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 e GAL_V02 Working on... /lscratch/kocevski/35176485/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 19.51 user 17.94 sys 1.05 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176485/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176485/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176485/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176485/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176485/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176485/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176485/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176485/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176485/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176485/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176406/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:16:21.289101', job_id='35176406', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925781.29', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:16:21 PDT 2026 Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176405/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:16:21.286046', job_id='35176405', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925781.29', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:16:21 PDT 2026 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2195 RA = 342.879, Dec = -49.4691 tmin = 808272001, tmax = 808531201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35176685', job_status='RUN', time_executed='2026-08-16 17:14:01.468784', time_epoch_executed='1786925641.47' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35176685 Creating custom pfile directory: /lscratch/kocevski/35176685/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35176685/ft1_4FGL_J2251.5-4928_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35176685/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35176685/ft1_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176685/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.44 user 2.85 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35176685/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35176685/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/35176685/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35176685/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.86 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 492 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35176685/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35176685/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35176621/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176621/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 9.36 user 8.63 sys 0.27 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176621/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176621/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176621/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176621/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176621/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 76.46 user 71.35 sys 4.40 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176621/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176621/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176621/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.97 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176621/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176621/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176621/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.87 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176621/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176621/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176621/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2195 RA = 342.879, Dec = -49.4691 tmin = 808272001, tmax = 808531201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35176699', job_status='RUN', time_executed='2026-08-16 17:14:01.885295', time_epoch_executed='1786925641.89' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35176699 Creating custom pfile directory: /lscratch/kocevski/35176699/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35176699/ft1_4FGL_J2251.5-4928_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35176699/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35176699/ft1_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176699/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.53 user 2.77 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35176699/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35176699/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/35176699/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35176699/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.79 user 0.19 sys 0.15 Number of photons that the gtmktime cut: 492 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35176699/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35176699/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35176623/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176623/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 9.50 user 8.77 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176623/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176623/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176623/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176623/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176623/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 76.38 user 71.26 sys 4.40 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176623/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176623/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176623/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.91 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176623/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176623/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176623/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.92 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176623/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176623/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176623/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176427/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176427/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:16:56.474557', job_id='35176427', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925816.47', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:16:57 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176480/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176480/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:17:07.722243', job_id='35176480', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925827.72', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:17:08 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176490/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176490/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:17:11.072300', job_id='35176490', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925831.07', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:17:11 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/35176502/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 19.11 user 17.40 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176502/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176502/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176502/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176502/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176502/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176502/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176502/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176502/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176502/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176502/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 e GAL_V02 Working on... /lscratch/kocevski/35176531/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 19.37 user 17.78 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176531/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176531/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176531/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176531/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176531/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176531/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176531/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176531/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176531/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176531/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176485/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 e GAL_V02 Working on... /lscratch/kocevski/35176500/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 18.97 user 17.40 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176500/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176500/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176500/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176500/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176500/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176500/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176500/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176500/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176500/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176500/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 outfile=/lscratch/kocevski/35176664/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176664/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.69 user 8.02 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176664/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176664/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176664/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176664/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176664/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 72.63 user 67.85 sys 3.95 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176664/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176664/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176664/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.86 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176664/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176664/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176664/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.80 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176664/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176664/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176664/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcshell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176485/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:17:18.094964', job_id='35176485', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925838.09', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:17:18 PDT 2026 outfile=/lscratch/kocevski/35176656/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176656/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 11.05 user 10.34 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176656/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176656/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176656/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176656/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176656/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 71.87 user 66.90 sys 4.03 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176656/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176656/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176656/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.83 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176656/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176656/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176656/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.82 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176656/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176656/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176656/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sou .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 outfile=/lscratch/kocevski/35176633/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176633/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.41 user 7.78 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176633/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176633/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176633/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176633/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176633/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 70.46 user 65.60 sys 4.03 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176633/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176633/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176633/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.78 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176633/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176633/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176633/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.73 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176633/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176633/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176633/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcoutfile=/lscratch/kocevski/35176659/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176659/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 12.32 user 11.43 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176659/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176659/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176659/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176659/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176659/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 71.48 user 66.63 sys 4.03 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176659/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176659/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176659/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.75 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176659/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176659/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176659/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.86 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176659/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176659/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176659/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sou .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 outfile=/lscratch/kocevski/35176634/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176634/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.80 user 8.07 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176634/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176634/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176634/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176634/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176634/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 71.41 user 66.84 sys 3.82 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176634/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176634/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176634/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.74 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176634/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176634/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176634/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.79 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176634/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176634/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176634/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcoutfile=/lscratch/kocevski/35176631/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176631/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 9.31 user 8.56 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176631/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176631/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176631/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176631/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176631/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 77.09 user 71.74 sys 4.52 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176631/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176631/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176631/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.91 user 0.24 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176631/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176631/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176631/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.87 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176631/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176631/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176631/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176531/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176502/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176531/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:18:10.382402', job_id='35176531', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925890.38', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:18:10 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176500/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176502/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:18:12.498823', job_id='35176502', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925892.5', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:18:12 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176500/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:18:15.001633', job_id='35176500', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925895.0', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:18:15 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/35176612/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 18.22 user 17.07 sys 0.76 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176612/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176612/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176612/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176612/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176612/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176612/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176612/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176612/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176612/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176612/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 e GAL_V02 Working on... /lscratch/kocevski/35176616/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 18.02 user 16.58 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176616/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176616/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176616/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176616/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176616/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176616/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176616/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176616/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176616/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176616/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 outfile=/lscratch/kocevski/35176699/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176699/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.53 user 7.72 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176699/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176699/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176699/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176699/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176699/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 68.19 user 63.59 sys 3.85 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176699/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176699/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176699/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.65 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176699/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176699/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176699/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.75 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176699/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176699/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176699/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcoutfile=/lscratch/kocevski/35176685/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/35176685/ft2_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 8.77 user 8.10 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35176685/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176685/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35176685/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176685/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/35176685/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits .....................! real 71.10 user 66.25 sys 4.14 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35176685/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176685/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176685/cmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.73 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35176685/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits scfile=/lscratch/kocevski/35176685/ft2_4FGL_J2251.5-4928_daily_bin2195.fits outfile=/lscratch/kocevski/35176685/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.74 user 0.23 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35176685/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35176685/ft2_4FGL_J2251.5-4928_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35176685/Model_4FGL_J2251.5-4928_daily_bin2195.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176612/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 e GAL_V02 Working on... /lscratch/kocevski/35176621/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 20.43 user 18.76 sys 1.07 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176621/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176621/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176621/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176621/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176621/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176621/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176621/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176621/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176621/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176621/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176612/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:19:14.718802', job_id='35176612', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925954.72', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:19:15 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176616/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 e GAL_V02 Working on... /lscratch/kocevski/35176623/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 20.42 user 18.75 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176623/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176623/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176623/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176623/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176623/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176623/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176623/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176623/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176623/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176623/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176616/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:19:19.291189', job_id='35176616', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786925959.29', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:19:19 PDT 2026 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 e GAL_V02 Working on... /lscratch/kocevski/35176664/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 19.07 user 17.61 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176664/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176664/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176664/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176664/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176664/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176664/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176664/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176664/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176664/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176664/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 rce GAL_V02 Working on... /lscratch/kocevski/35176656/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 19.19 user 17.59 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176656/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176656/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176656/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176656/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176656/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176656/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176656/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176656/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176656/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176656/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 e GAL_V02 Working on... /lscratch/kocevski/35176633/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 18.63 user 17.36 sys 0.65 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176633/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176633/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176633/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176633/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176633/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176633/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176633/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176633/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176633/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176633/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 rce GAL_V02 Working on... /lscratch/kocevski/35176659/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 19.29 user 17.79 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176659/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176659/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176659/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176659/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176659/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176659/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176659/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176659/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176659/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176659/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 e GAL_V02 Working on... /lscratch/kocevski/35176634/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 18.33 user 16.74 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176634/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176634/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176634/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176634/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176634/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176634/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176634/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176634/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176634/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176634/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 e GAL_V02 Working on... /lscratch/kocevski/35176631/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 20.12 user 18.18 sys 1.31 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176631/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176631/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176631/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176631/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176631/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176631/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176631/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176631/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176631/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176631/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176621/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176621/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:20:18.067841', job_id='35176621', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786926018.07', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:20:18 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176623/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176623/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:20:21.836513', job_id='35176623', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786926021.84', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:20:22 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176664/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176656/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176664/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:20:27.160340', job_id='35176664', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786926027.16', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:20:27 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176656/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:20:29.026689', job_id='35176656', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786926029.03', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:20:29 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176659/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176633/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176659/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:20:32.673517', job_id='35176659', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786926032.67', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:20:33 PDT 2026 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176633/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:20:34.779149', job_id='35176633', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786926034.78', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:20:35 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/35176699/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 18.21 user 16.69 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176699/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176699/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176699/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176699/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176699/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176699/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176699/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176699/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176699/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176699/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176634/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 e GAL_V02 Working on... /lscratch/kocevski/35176685/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits.....................! real 18.98 user 17.43 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35176685/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits', '/lscratch/kocevski/35176685/ft2_4FGL_J2251.5-4928_daily_bin2195.fits', expMap='/lscratch/kocevski/35176685/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', expCube='/lscratch/kocevski/35176685/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35176685/Model_4FGL_J2251.5-4928_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35176685/ft1_filtered_4FGL_J2251.5-4928_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35176685/ft2_4FGL_J2251.5-4928_daily_bin2195.fits Exposure map: /lscratch/kocevski/35176685/expmap_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35176685/ltcube_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35176685/Model_4FGL_J2251.5-4928_daily_bin2195.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93203097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93489652 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 183.81 1.0000 .0000 .10000E+07 2 'Prefactor ' .13201E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.651 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.008 1.0000 .0000 .10000E+07 5 'norm ' .29921E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .80549E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21578 1.0000 .0000 .10000E+07 8 'Prefactor ' .40374E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.7373 1.0000 .0000 .10000E+07 10 'Prefactor ' 43.247 1.0000 .0000 .10000E+07 11 'Prefactor ' .53769E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .38735E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .19311E-02 1.0000 .0000 .10000E+07 14 'norm ' .14195E-02 1.0000 .0000 .10000E+07 15 'norm ' .29215E-03 1.0000 .0000 .10000E+07 16 'norm ' 3.1353 1.0000 .0000 .10000E+07 17 'Prefactor ' .12115E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .12040E-04 1.0000 .0000 .10000E+07 19 'norm ' .35903E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.658 1.0000 .0000 .10000E+07 21 'norm ' .23904 1.0000 .0000 .10000E+07 22 'norm ' .63548E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .39875E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .15588E-05 1.0000 .0000 .10000E+07 25 'Prefactor ' .89848E-02 1.0000 .0000 .10000E+07 26 'norm ' 3.2727 1.0000 .0000 .10000E+07 27 'Prefactor ' .65497E-03 1.0000 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176634/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:20:43.775335', job_id='35176634', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786926043.78', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:20:44 PDT 2026 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 .0000 .10000E+07 28 'Prefactor ' .26497E-02 1.0000 .0000 .10000E+07 29 'Normalizat' 1.0170 1.0000 .10000E-01 10.000 30 'Prefactor ' .77821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 201 CALLS 3787 TOTAL EDM= .18E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 183.79 10.549 -.23488E-07 .32249 2 Prefactor .20156E-06 10.198 .25651E-06** at limit ** 3 Prefactor 14.582 5.4474 .30676E-08 -.39577E-03 4 Prefactor 18.361 13.966 .95373E-07 -.11135 5 norm .55511E-10 3.0280 .89413E-07** at limit ** 6 Prefactor .55511E-10 1.8249 .14049E-06** at limit ** 7 Prefactor .63972E-05 54.710 .87640E-06** at limit ** 8 Prefactor .73692E-05 84.915 -.12044E-06** at limit ** 9 Prefactor 5.7407 3.3553 .32235E-07 .30785E-02 10 Prefactor 43.391 2.4526 -.97427E-08 .86974E-02 11 Prefactor .0000 1.7120 -.30267E-07** at limit ** 12 Prefactor .24941E-06 11.624 .14927E-06** at limit ** 13 Prefactor .18607E-06 7.9713 .29342E-06** at limit ** 14 norm .0000 4.9302 -.92462E-07** at limit ** 15 norm .0000 2.3468 -.28485E-07** at limit ** 16 norm 3.1346 3.3964 .10454E-07 .79140E-04 17 Prefactor .0000 2.7854 -.74526E-07** at limit ** 18 Prefactor .15650E-04 291.40 -.18109E-06** at limit ** 19 norm .0000 1.8361 -.11881E-07** at limit ** 20 Prefactor 13.640 2.8415 .11750E-07 .47864E-03 21 norm .23769 .77777 -.81602E-07** at limit ** 22 norm .0000 1.2884 -.12353E-07** at limit ** 23 Prefactor .30809E-07 7.0201 .36398E-06** at limit ** 24 Prefactor .0000 3.9040 .24996E-07** at limit ** 25 Prefactor .45108E-06 24.371 .24025E-06** at limit ** 26 norm 3.5245 15.140 -.57981E-07 .11369E-01 27 Prefactor .86042E-08 3.4336 .24938E-06** at limit ** 28 Prefactor .14533E-06 4.9090 .19473E-06** at limit ** 29 Normalizat 1.0176 .20672 -.43339E-05 -.25384E-03 30 Prefactor .77801 .19997 .22145E-05 -.16080E-03 ERR DEF= .500 Final values: Prefactor = 183.793 Prefactor = 2.01561e-07 Prefactor = 14.5824 Prefactor = 18.3606 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 6.39716e-06 Prefactor = 7.36922e-06 Prefactor = 5.74066 Prefactor = 43.3913 Prefactor = 0 Prefactor = 2.49412e-07 Prefactor = 1.86073e-07 norm = 0 norm = 0 norm = 3.13462 Prefactor = 0 Prefactor = 1.56502e-05 norm = 0 Prefactor = 13.6395 norm = 0.237692 norm = 0 Prefactor = 3.08087e-08 Prefactor = 0 Prefactor = 4.51084e-07 norm = 3.52452 Prefactor = 8.60423e-09 Prefactor = 1.45328e-07 Normalizat = 1.0176 Prefactor = 0.778005 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176631/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176631/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:21:08.947191', job_id='35176631', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786926068.95', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:21:09 PDT 2026 ********** ** 18 **HESSE ********** FCN= 5302.932 FROM HESSE STATUS=OK 642 CALLS 4429 TOTAL EDM= .10E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 183.79 52.071 .73766E-04 -1.5437 2 Prefactor .20156E-06 19.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.582 5.5500 .26141E-03 -1.5632 4 Prefactor 18.361 149.91 .23574E-03 -1.5622 5 norm .55511E-10 3.0342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 1.8282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .63972E-05 57.008 .11501E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .73692E-05 2.5593 .92053E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.7407 18.440 .41910E-03 -1.5660 10 Prefactor 43.391 30.191 .15208E-03 -1.5576 11 Prefactor .0000 1.7122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .24941E-06 12.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18607E-06 15.100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.9352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 2.3431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.1346 3.3975 .57228E-03 -1.5673 17 Prefactor .0000 2.7870 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .15650E-04 291.37 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .0000 1.8451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.640 15.873 .27077E-03 -1.5634 21 norm .23769 .71725 .26286E-02 -1.5718 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 1.2911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .30809E-07 7.0435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 3.8654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .45108E-06 24.781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 3.5245 31.909 .55950E-03 -1.5670 27 Prefactor .86042E-08 16.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .14533E-06 15.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.0176 .18440 .43837E-01 -.92443 30 Prefactor .77801 .17101 .43433E-01 -1.0054 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04123e-05 Minuit parameter uncertainties: 1 52.0707 2 0.00394939 3 5.55005 4 104.93 5 1.8682e-05 6 2.20415e-05 7 0.0381941 8 0.00868569 9 18.4403 10 30.1906 11 4.33865e-06 12 0.00351338 13 0.00335254 14 1.78484e-05 15 5.60149e-06 16 3.39752 17 1.43596e-05 18 0.135061 19 1.29518e-06 20 15.8728 21 0.71725 22 2.44843e-06 23 0.000931601 24 1.05662e-05 25 0.00668677 26 21.2099 27 0.000764244 28 0.00295481 29 0.184519 30 0.171127 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176699/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176699/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:21:38.217657', job_id='35176699', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786926098.22', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:21:38 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5302.93177414 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.494e-07 3.513e-03 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.711e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.845e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 3.45223767045e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00255581334637 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35176685/likelihoodResults_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5302.97036292 delta logL = -0.0385887778675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5302.93177431 delta logL = -1.68544829648e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64859E-06 1.0000 .0000 .10000E+07 2 'Index ' .52069 1.0000 .0000 10.000 3 'Normalizat' 1.0177 1.0000 .10000E-01 10.000 4 'Prefactor ' .77791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM MIGRAD STATUS=CONVERGED 45 CALLS 210 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.8720 .42118E-03** at limit ** 2 Index 2.3015 1.6377 .67800E-04 .0000 3 Normalizat 1.0176 1.2736 .37696E-05 -.38249E-04 4 Prefactor .77800 1.1271 -.11338E-04 -.49239E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.30154 Normalizat = 1.0176 Prefactor = 0.778004 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5302.932 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.8720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59004 1.9241 .67800E-04 -.57007 3 Normalizat 1.0176 1.2736 .37696E-05 -.92443 4 Prefactor .77800 1.1271 -.11338E-04 -1.0054 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.24789e-12 Minuit parameter uncertainties: 1 1.14004e-05 2 1.68209 3 1.31511 4 1.16328 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5302.93177413 delta logL = 1.01135810837e-08 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 0.000e+00 1.140e-05 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.302e+00 1.682e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 7.780e-01 1.163e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.018e+00 1.315e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 342.879 -49.469 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35176685/cmap_HighResolution_808272001_808531201_4FGL_J2251.5-4928_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.56e-03', job_status='DONE', photon_flux_upper_limit='3.45e-08', time_completed='2026-08-16 17:21:42.064843', job_id='35176685', GAL2='0.78', fit_tolerance='1e-08', EG2='1.02', EG='1.02', time_epoch_completed='1786926102.06', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.78', dlogl='1.01e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2195' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 17:21:42 PDT 2026