********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 file=/lscratch/kocevski/27167522/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167522/ft2_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 7.94 user 7.23 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27167522/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167522/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27167522/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167522/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167522/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 63.54 user 58.63 sys 4.08 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 Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 173 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2252.0+4031 @ 343.01 40.5232 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27167522/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167522/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167522/cmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.76 user 0.20 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27167522/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167522/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167522/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.76 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27167522/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167522/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27167522/Model_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167413/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 56.67 user 55.31 sys 0.63 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167413/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167413/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167413/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167413/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167413/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167413/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167413/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167413/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167413/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167413/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167416/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 57.08 user 55.64 sys 0.64 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167416/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167416/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167416/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167416/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167416/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167416/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167416/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167416/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167416/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167416/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 /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) /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). /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) 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). ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167403/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167403/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 16:57:24.228912', job_id='27167403', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667044.23', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 16:57:24 PDT 2026 number of points = 7514 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2252.0+4031_daily_bin2167 RA = 343.01, Dec = 40.5232 tmin = 801014401, tmax = 801273601 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='27167597', job_status='RUN', time_executed='2026-05-24 16:55:06.645901', time_epoch_executed='1779666906.65' WHERE source_name='4FGL J2252.0+4031' and cadence='daily' and bin_id='2167' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27167597 Creating custom pfile directory: /lscratch/kocevski/27167597/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27167597/ft1_4FGL_J2252.0+4031_daily_bin2167.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27167597/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27167597/ft1_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167597/ft1_filteredMKT_4FGL_J2252.0+4031_daily_bin2167.fits ra=343.01 dec=40.5232 rad=12.0 tmin=801014401.0 tmax=801273601.0 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 2.54 user 1.94 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27167597/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27167597/ft2_4FGL_J2252.0+4031_daily_bin2167.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/27167597/ft1_filteredMKT_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" outfile="/lscratch/kocevski/27167597/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.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 0.68 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1195 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27167597/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27167597/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" outnumber of points = 7514 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2252.0+4031_daily_bin2167 RA = 343.01, Dec = 40.5232 tmin = 801014401, tmax = 801273601 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='27167617', job_status='RUN', time_executed='2026-05-24 16:55:09.015384', time_epoch_executed='1779666909.02' WHERE source_name='4FGL J2252.0+4031' and cadence='daily' and bin_id='2167' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27167617 Creating custom pfile directory: /lscratch/kocevski/27167617/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27167617/ft1_4FGL_J2252.0+4031_daily_bin2167.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27167617/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27167617/ft1_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167617/ft1_filteredMKT_4FGL_J2252.0+4031_daily_bin2167.fits ra=343.01 dec=40.5232 rad=12.0 tmin=801014401.0 tmax=801273601.0 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 2.30 user 1.74 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27167617/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27167617/ft2_4FGL_J2252.0+4031_daily_bin2167.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/27167617/ft1_filteredMKT_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" outfile="/lscratch/kocevski/27167617/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.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 0.68 user 0.17 sys 0.14 Number of photons that the gtmktime cut: 1195 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27167617/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27167617/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" outnumber of points = 7514 number of fields = 31 RA_SUN column already exists. File will not be modified. del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167485/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 49.96 user 48.82 sys 0.62 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167485/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167485/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167485/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167485/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167485/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167485/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167485/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167485/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167485/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167485/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 Done. Performing analysis on: 4FGL_J2252.0+4031_daily_bin2167 RA = 343.01, Dec = 40.5232 tmin = 801014401, tmax = 801273601 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='27167616', job_status='RUN', time_executed='2026-05-24 16:55:09.013545', time_epoch_executed='1779666909.01' WHERE source_name='4FGL J2252.0+4031' and cadence='daily' and bin_id='2167' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27167616 Creating custom pfile directory: /lscratch/kocevski/27167616/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27167616/ft1_4FGL_J2252.0+4031_daily_bin2167.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27167616/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27167616/ft1_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167616/ft1_filteredMKT_4FGL_J2252.0+4031_daily_bin2167.fits ra=343.01 dec=40.5232 rad=12.0 tmin=801014401.0 tmax=801273601.0 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 2.32 user 1.76 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27167616/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27167616/ft2_4FGL_J2252.0+4031_daily_bin2167.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/27167616/ft1_filteredMKT_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" outfile="/lscratch/kocevski/27167616/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.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 0.70 user 0.20 sys 0.21 Number of photons that the gtmktime cut: 1195 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27167616/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27167616/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" outDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167413/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167416/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167413/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 16:57:48.399235', job_id='27167413', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667068.4', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 16:57:48 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167416/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 16:57:48.910113', job_id='27167416', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667068.91', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 16:57:49 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 file=/lscratch/kocevski/27167561/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167561/ft2_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 7.40 user 6.82 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27167561/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167561/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27167561/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167561/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167561/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 60.71 user 56.35 sys 3.54 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 Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 173 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2252.0+4031 @ 343.01 40.5232 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27167561/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167561/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167561/cmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.19 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27167561/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167561/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167561/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27167561/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167561/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27167561/Mofile=/lscratch/kocevski/27167531/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167531/ft2_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 8.34 user 7.63 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27167531/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167531/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27167531/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167531/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167531/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 67.43 user 62.85 sys 3.78 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 Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 173 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2252.0+4031 @ 343.01 40.5232 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27167531/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167531/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167531/cmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.21 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27167531/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167531/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167531/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.72 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27167531/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167531/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27167531/Mofile=/lscratch/kocevski/27167533/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167533/ft2_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 8.41 user 7.71 sys 0.27 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27167533/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167533/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27167533/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167533/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167533/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 67.27 user 62.64 sys 3.77 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 Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 173 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2252.0+4031 @ 343.01 40.5232 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27167533/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167533/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167533/cmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27167533/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167533/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167533/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27167533/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167533/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27167533/Mofile=/lscratch/kocevski/27167556/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167556/ft2_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 8.09 user 7.54 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27167556/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167556/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27167556/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167556/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167556/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 67.23 user 62.56 sys 3.81 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 Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 173 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2252.0+4031 @ 343.01 40.5232 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27167556/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167556/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167556/cmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27167556/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167556/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167556/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27167556/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167556/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27167556/MoDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167485/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167485/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 16:58:25.949734', job_id='27167485', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667105.95', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 16:58:27 PDT 2026 file=/lscratch/kocevski/27167617/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167617/ft2_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 7.49 user 6.81 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27167617/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167617/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27167617/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167617/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167617/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 60.16 user 55.70 sys 3.77 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 Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 173 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2252.0+4031 @ 343.01 40.5232 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27167617/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167617/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167617/cmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.20 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27167617/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167617/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167617/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.19 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27167617/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167617/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27167617/Mofile=/lscratch/kocevski/27167597/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167597/ft2_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 7.95 user 7.40 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27167597/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167597/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27167597/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167597/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167597/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 65.21 user 60.73 sys 3.80 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 Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 173 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2252.0+4031 @ 343.01 40.5232 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27167597/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167597/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167597/cmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.20 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27167597/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167597/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167597/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27167597/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167597/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27167597/Mofile=/lscratch/kocevski/27167616/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167616/ft2_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 7.53 user 6.81 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27167616/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167616/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27167616/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167616/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167616/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 60.11 user 55.66 sys 3.73 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 Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 173 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2252.0+4031 @ 343.01 40.5232 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27167616/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167616/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167616/cmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.21 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27167616/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167616/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167616/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 1.14 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27167616/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167616/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27167616/Model_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167505/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 54.83 user 52.88 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167505/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167505/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167505/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167505/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167505/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167505/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167505/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167505/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167505/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167505/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167516/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 54.25 user 52.75 sys 0.81 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167516/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167516/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167516/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167516/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167516/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167516/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167516/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167516/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167516/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167516/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167495/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 55.61 user 54.08 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167495/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167495/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167495/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167495/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167495/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167495/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167495/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167495/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167495/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167495/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167522/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 53.67 user 51.76 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167522/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167522/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167522/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167522/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167522/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167522/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167522/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167522/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167522/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167522/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167505/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 number of points = 7514 number of fields = 31 RA_SUN column already exists. File will not be modified. ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167495/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167516/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 Done. Performing analysis on: 4FGL_J2252.0+4031_daily_bin2167 RA = 343.01, Dec = 40.5232 tmin = 801014401, tmax = 801273601 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='27167667', job_status='RUN', time_executed='2026-05-24 16:57:08.176687', time_epoch_executed='1779667028.18' WHERE source_name='4FGL J2252.0+4031' and cadence='daily' and bin_id='2167' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27167667 Creating custom pfile directory: /lscratch/kocevski/27167667/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27167667/ft1_4FGL_J2252.0+4031_daily_bin2167.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27167667/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27167667/ft1_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167667/ft1_filteredMKT_4FGL_J2252.0+4031_daily_bin2167.fits ra=343.01 dec=40.5232 rad=12.0 tmin=801014401.0 tmax=801273601.0 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 2.40 user 1.88 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27167667/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27167667/ft2_4FGL_J2252.0+4031_daily_bin2167.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/27167667/ft1_filteredMKT_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" outfile="/lscratch/kocevski/27167667/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.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 0.19 sys 0.12 Number of photons that the gtmktime cut: 1195 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27167667/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27167667/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" out ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167505/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 16:59:41.404568', job_id='27167505', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667181.4', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 16:59:41 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167495/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 16:59:42.216623', job_id='27167495', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667182.22', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 16:59:42 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167522/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 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= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167516/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 16:59:42.778626', job_id='27167516', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667182.78', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 16:59:43 PDT 2026 number of points = 7514 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2252.0+4031_daily_bin2167 RA = 343.01, Dec = 40.5232 tmin = 801014401, tmax = 801273601 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='27167685', job_status='RUN', time_executed='2026-05-24 16:57:08.633746', time_epoch_executed='1779667028.63' WHERE source_name='4FGL J2252.0+4031' and cadence='daily' and bin_id='2167' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27167685 Creating custom pfile directory: /lscratch/kocevski/27167685/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27167685/ft1_4FGL_J2252.0+4031_daily_bin2167.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27167685/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27167685/ft1_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167685/ft1_filteredMKT_4FGL_J2252.0+4031_daily_bin2167.fits ra=343.01 dec=40.5232 rad=12.0 tmin=801014401.0 tmax=801273601.0 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 2.51 user 1.90 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27167685/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27167685/ft2_4FGL_J2252.0+4031_daily_bin2167.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/27167685/ft1_filteredMKT_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" outfile="/lscratch/kocevski/27167685/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.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 0.66 user 0.19 sys 0.12 Number of photons that the gtmktime cut: 1195 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27167685/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27167685/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" outshell-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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167522/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 16:59:45.462228', job_id='27167522', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667185.46', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 16:59:45 PDT 2026 del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167561/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 50.93 user 49.34 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167561/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167561/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167561/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167561/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167561/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167561/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167561/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167561/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167561/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167561/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167531/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 55.17 user 53.76 sys 0.64 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167531/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167531/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167531/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167531/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167531/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167531/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167531/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167531/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167531/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167531/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167533/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 56.42 user 54.46 sys 1.09 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167533/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167533/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167533/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167533/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167533/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167533/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167533/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167533/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167533/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167533/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167556/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 56.14 user 54.68 sys 0.71 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167556/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167556/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167556/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167556/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167556/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167556/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167556/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167556/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167556/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167556/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 number of points = 7514 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2252.0+4031_daily_bin2167 RA = 343.01, Dec = 40.5232 tmin = 801014401, tmax = 801273601 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='27167672', job_status='RUN', time_executed='2026-05-24 16:57:16.479627', time_epoch_executed='1779667036.48' WHERE source_name='4FGL J2252.0+4031' and cadence='daily' and bin_id='2167' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27167672 Creating custom pfile directory: /lscratch/kocevski/27167672/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27167672/ft1_4FGL_J2252.0+4031_daily_bin2167.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27167672/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27167672/ft1_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167672/ft1_filteredMKT_4FGL_J2252.0+4031_daily_bin2167.fits ra=343.01 dec=40.5232 rad=12.0 tmin=801014401.0 tmax=801273601.0 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 3.28 user 2.22 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27167672/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27167672/ft2_4FGL_J2252.0+4031_daily_bin2167.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/27167672/ft1_filteredMKT_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" outfile="/lscratch/kocevski/27167672/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.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 0.93 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 1195 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27167672/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27167672/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" out ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167561/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167561/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 17:00:41.577853', job_id='27167561', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667241.58', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 17:00:42 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167531/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167533/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167531/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 17:00:47.127581', job_id='27167531', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667247.13', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 17:00:47 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167533/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 17:00:49.606540', job_id='27167533', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667249.61', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 17:00:50 PDT 2026 del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167617/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 50.75 user 49.34 sys 0.85 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167617/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167617/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167617/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167617/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167617/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167617/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167617/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167617/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167617/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167617/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 file=/lscratch/kocevski/27167667/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167667/ft2_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 7.56 user 6.99 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27167667/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167667/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27167667/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167667/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167667/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 60.99 user 56.70 sys 3.63 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 Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 173 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2252.0+4031 @ 343.01 40.5232 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27167667/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167667/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167667/cmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.20 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27167667/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167667/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167667/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.77 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27167667/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167667/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27167667/Model_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167597/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 53.31 user 51.55 sys 0.90 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167597/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167597/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167597/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167597/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167597/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167597/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167597/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167597/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167597/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167597/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167616/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 51.20 user 49.44 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167616/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167616/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167616/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167616/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167616/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167616/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167616/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167616/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167616/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167616/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 file=/lscratch/kocevski/27167685/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167685/ft2_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 7.71 user 7.12 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27167685/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167685/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27167685/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167685/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167685/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 63.89 user 59.20 sys 3.96 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 Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 173 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2252.0+4031 @ 343.01 40.5232 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27167685/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167685/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167685/cmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27167685/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167685/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167685/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.70 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27167685/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167685/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27167685/Mo ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167556/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167556/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 17:01:08.254079', job_id='27167556', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667268.25', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 17:01:08 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167597/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167617/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167597/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 17:01:39.640867', job_id='27167597', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667299.64', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 17:01:40 PDT 2026 Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167617/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 17:01:39.880837', job_id='27167617', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667299.88', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 17:01:40 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167616/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167616/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 17:01:46.398030', job_id='27167616', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667306.4', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 17:01:46 PDT 2026 file=/lscratch/kocevski/27167672/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167672/ft2_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 11.28 user 10.32 sys 0.29 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27167672/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167672/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27167672/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167672/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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/27167672/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits .....................! real 81.85 user 75.97 sys 4.69 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 Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 173 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2252.0+4031 @ 343.01 40.5232 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27167672/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167672/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167672/cmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.98 user 0.24 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27167672/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits scfile=/lscratch/kocevski/27167672/ft2_4FGL_J2252.0+4031_daily_bin2167.fits outfile=/lscratch/kocevski/27167672/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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=343.01 yref=40.5232 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 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27167672/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27167672/ft2_4FGL_J2252.0+4031_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27167672/del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167667/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 49.55 user 48.05 sys 0.76 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167667/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167667/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167667/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167667/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167667/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167667/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167667/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167667/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167667/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167667/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 del_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167685/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 54.05 user 52.37 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167685/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167685/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167685/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167685/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167685/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167685/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167685/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167685/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167685/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167685/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167667/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167667/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 17:03:39.085516', job_id='27167667', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667419.09', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 17:03:39 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167685/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167685/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 17:04:08.578660', job_id='27167685', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667448.58', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 17:04:09 PDT 2026 Model_4FGL_J2252.0+4031_daily_bin2167.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/27167672/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits.....................! real 69.91 user 67.23 sys 1.22 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27167672/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits', '/lscratch/kocevski/27167672/ft2_4FGL_J2252.0+4031_daily_bin2167.fits', expMap='/lscratch/kocevski/27167672/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', expCube='/lscratch/kocevski/27167672/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27167672/Model_4FGL_J2252.0+4031_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2252.0+4031' 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 2.093e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27167672/ft1_filtered_4FGL_J2252.0+4031_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27167672/ft2_4FGL_J2252.0+4031_daily_bin2167.fits Exposure map: /lscratch/kocevski/27167672/expmap_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27167672/ltcube_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27167672/Model_4FGL_J2252.0+4031_daily_bin2167.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) = 12224.5925098 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1956384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5427 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6770 1.0000 .0000 .10000E+07 3 'norm ' .48306E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.9109 1.0000 .0000 .10000E+07 5 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 6 'Prefactor ' .72709E-06 1.0000 .0000 .10000E+07 7 'norm ' .15749 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.8562 1.0000 .0000 .10000E+07 9 'norm ' .97886 1.0000 .0000 .10000E+07 10 'norm ' 7.5353 1.0000 .0000 .10000E+07 11 'Prefactor ' .34088E-01 1.0000 .0000 .10000E+07 12 'norm ' .14957E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.6279 1.0000 .0000 .10000E+07 14 'Normalizat' 1.5116 1.0000 .10000E-01 10.000 15 'Prefactor ' .79654 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 109 CALLS 827 TOTAL EDM= .55E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.5457 .67802 -.13318E-06 .12590E-01 2 Prefactor 4.4742 1.3943 -.10264E-06 -.46719E-01 3 norm .0000 1.0666 -.36710E-06** at limit ** 4 Prefactor 8.7414 17.545 .34699E-06 -.34290E-02 5 Prefactor .49960E-09 1.9722 -.82022E-06** at limit ** 6 Prefactor .18319E-08 6.3161 -.15276E-05** at limit ** 7 norm .15843 .87624 .48623E-06** at limit ** 8 Prefactor 3.8908 1.2691 .70124E-07 -.10479E-01 9 norm .98420 .77904 .35395E-07 -.21291E-01 10 norm 7.6023 6.8742 .17257E-06 .55192E-02 11 Prefactor .55511E-10 60.322 -.12005E-05** at limit ** 12 norm .55511E-10 1.8558 .59253E-06** at limit ** 13 Prefactor 11.284 43.792 -.78347E-06 .45245E-03 14 Normalizat 1.5099 .21647 -.68395E-05 .35337E-03 15 Prefactor .79660 .69046E-01 .10816E-05 .55445E-03 ERR DEF= .500 Final values: norm = 1.54571 Prefactor = 4.47422 norm = 0 Prefactor = 8.74144 Prefactor = 4.996e-10 Prefactor = 1.83187e-09 norm = 0.15843 Prefactor = 3.89078 norm = 0.984202 norm = 7.60233 Prefactor = 5.55112e-11 norm = 5.55112e-11 Prefactor = 11.284 Normalizat = 1.50995 Prefactor = 0.796604 ********** ** 18 **HESSE ********** FCN= 12224.19 FROM HESSE STATUS=OK 224 CALLS 1051 TOTAL EDM= .74E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.5457 .68996 .85792E-03 -1.5683 2 Prefactor 4.4742 11.740 .46510E-03 -1.5666 3 norm .0000 1.0724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.7414 17.553 .33553E-03 -1.5649 5 Prefactor .49960E-09 1.9928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18319E-08 6.3510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .15843 .54507 .27472E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.8908 10.984 .51365E-03 -1.5669 9 norm .98420 2.9091 .43016E-03 -1.5688 10 norm 7.6023 7.0452 .36510E-03 -1.5653 11 Prefactor .55511E-10 9.0230 .10638E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 1.8215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.284 43.692 .38955E-03 -1.5641 14 Normalizat 1.5099 .19581 .81363E-01 -.77499 15 Prefactor .79660 .60220E-01 .43672E-01 -.99854 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.41742e-08 Minuit parameter uncertainties: 1 0.689964 2 11.74 3 1.41724e-06 4 17.5533 5 6.17241e-05 6 0.00021655 7 0.545071 8 10.9838 9 2.90907 10 7.04516 11 4.25956e-05 12 2.02099e-05 13 43.6933 14 0.195907 15 0.0602247 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12224.1891934 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 4.996e-10 6.172e-05 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.052e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 6.022e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.010 40.523 Photon Flux Upper Limit: 4.95119587084e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00372922750594 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27167672/likelihoodResults_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.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): 102 logL (Free Index) = 12224.1897234 delta logL = -0.000530005629116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12224.1891938 delta logL = -4.00623321184e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12268E-07 1.0000 .0000 .10000E+07 2 'Index ' .98155 1.0000 .0000 10.000 3 'Normalizat' 1.5101 1.0000 .10000E-01 10.000 4 'Prefactor ' .79655 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM MIGRAD STATUS=CONVERGED 37 CALLS 231 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.6996 .42118E-03** at limit ** 2 Index 2.3755 1.8907 .95234E-05 .0000 3 Normalizat 1.5099 1.0486 -.11944E-04 .28424E-04 4 Prefactor .79660 1.1453 .68974E-05 .15275E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.37552 Normalizat = 1.50994 Prefactor = 0.796604 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12224.19 FROM HESSE STATUS=FAILED 9 CALLS 240 TOTAL EDM= .42E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.6996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .63190 2.0168 .95234E-05 -.55259 3 Normalizat 1.5099 1.0486 -.11944E-04 -.77499 4 Prefactor .79660 1.1453 .68974E-05 -.99854 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.2306e-12 Minuit parameter uncertainties: 1 1.62527e-06 2 1.95922 3 1.0643 4 1.1825 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) = 12224.1891934 delta logL = 1.96450855583e-10 Extracting fit parameters... 4FGL J2252.0+4031 Spectrum: PowerLaw 404 Prefactor: 0.000e+00 1.625e-06 0.000e+00 1.000e+06 ( 1.000e-13) 405 Index: 2.376e+00 1.959e+00 0.000e+00 1.000e+01 (-1.000e+00) 406 Scale: 2.181e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.966e-01 1.183e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.510e+00 1.064e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.010 40.523 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/27167672/cmap_HighResolution_801014401_801273601_4FGL_J2252.0+4031_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.73e-03', job_status='DONE', photon_flux_upper_limit='4.95e-08', time_completed='2026-05-24 17:05:54.010596', job_id='27167672', GAL2='0.80', fit_tolerance='1e-08', EG2='1.51', EG='1.51', time_epoch_completed='1779667554.01', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='1.96e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.05' WHERE bin_id='2167' AND source_name='4FGL J2252.0+4031' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 17:05:54 PDT 2026