********** ** 18 **HESSE ********** FCN= 19776.67 FROM HESSE STATUS=OK 275 CALLS 1255 TOTAL EDM= .85E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.1405 3.2559 .44320E-03 -1.5663 2 Prefactor .40762E-06 39.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 17.634 17.791 .23794E-03 -1.5624 4 norm 1.1620 1.0478 .10679E-02 -1.5686 5 Prefactor .69808 1.5823 .60827E-03 -1.5691 6 norm .22176 .91318 .77617E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 21.624 35.317 .22097E-03 -1.5615 8 norm .0000 1.7636 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 3.8017 1.0897 .51733E-03 -1.5669 10 norm 164.73 19.055 .77910E-04 -1.5451 11 Prefactor .22204E-09 4.7881 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .66891E-07 15.852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 13.043 27.339 .27411E-03 -1.5636 14 Prefactor .20850E-06 4.6038 .74826E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.8334 4.2680 .77219E-03 -1.5681 16 Normalizat 1.2851 .16154 .84741E-01 -.84013 17 Prefactor .94867 .72021E-01 .45622E-01 -.94461 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.49662e-07 Minuit parameter uncertainties: 1 3.25594 2 0.0080153 3 17.791 4 1.0478 5 1.58226 6 0.90001 7 35.317 8 7.54002e-06 9 1.08973 10 19.0555 11 6.29622e-05 12 0.0020593 13 27.3395 14 0.00195944 15 4.26796 16 0.161602 17 0.0720279 /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. 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 (v3.43WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41) and linked library (v3.41). ). ********** ** 18 **HESSE ********** FCN= 19776.67 FROM HESSE STATUS=OK 275 CALLS 1255 TOTAL EDM= .85E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.1405 3.2559 .44320E-03 -1.5663 2 Prefactor .40762E-06 39.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 17.634 17.791 .23794E-03 -1.5624 4 norm 1.1620 1.0478 .10679E-02 -1.5686 5 Prefactor .69808 1.5823 .60827E-03 -1.5691 6 norm .22176 .91318 .77617E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 21.624 35.317 .22097E-03 -1.5615 8 norm .0000 1.7636 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 3.8017 1.0897 .51733E-03 -1.5669 10 norm 164.73 19.055 .77910E-04 -1.5451 11 Prefactor .22204E-09 4.7881 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .66891E-07 15.852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 13.043 27.339 .27411E-03 -1.5636 14 Prefactor .20850E-06 4.6038 .74826E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.8334 4.2680 .77219E-03 -1.5681 16 Normalizat 1.2851 .16154 .84741E-01 -.84013 17 Prefactor .94867 .72021E-01 .45622E-01 -.94461 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.49662e-07 Minuit parameter uncertainties: 1 3.25594 2 0.0080153 3 17.791 4 1.0478 5 1.58226 6 0.90001 7 35.317 8 7.54002e-06 9 1.08973 10 19.0555 11 6.29622e-05 12 0.0020593 13 27.3395 14 0.00195944 15 4.26796 16 0.161602 17 0.0720279 /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) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). outfile=/lscratch/kocevski/39479165/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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/39479165/ft2_4FGL_J1555.7+1111_weekly_bin947.fits .....................! real 17.94 user 17.45 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39479165/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39479165/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39479165/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479165/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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/39479165/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits .....................! real 69.00 user 64.33 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 Added 160 point sources and 0 extended sources Setting source of interest to: 4FGL J1555.7+1111 @ 238.931 11.1884 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39479165/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits scfile=/lscratch/kocevski/39479165/ft2_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479165/cmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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=238.931 yref=11.1884 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 0.56 user 0.25 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39479165/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits scfile=/lscratch/kocevski/39479165/ft2_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479165/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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=238.931 yref=11.1884 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 0.52 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39479165/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39479165/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39479165/Model_4FGL_J1555.7+1111_weekly_bin947.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.669593 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.802e+00 1.090e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.487e-01 7.203e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.285e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 70.65 Ra Dec: 238.931 11.188 Photon Index (Fixed Index): 1.54 +/- 0.00 Photon Flux (Fixed Index): 4.68e-08 +/- 1.34e-08 Energy Flux (Fixed Index): 1.06e-04 +/- 3.04e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19775.0909786 delta logL = 1.57861438234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798365 delta logL = 1.68975654029 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.0795 1.0000 .0000 .10000E+07 2 'alpha ' 1.1416 1.0000 .0000 5.0000 3 'Normalizat' 1.2925 1.0000 .10000E-01 10.000 4 'Prefactor ' .95020 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19774.98 FROM MIGRAD STATUS=CONVERGED 52 CALLS 209 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.0782 .93533 .57773E-03 -.52224E-02 2 alpha 1.1412 .17437 .26047 -.94143E-04 3 Normalizat 1.2925 .15857 .84568E-01 .40589E-04 4 Prefactor .95019 .71081E-01 .45642E-01 .75721E-05 ERR DEF= .500 Final values: norm = 3.07817 alpha = 1.1412 Normalizat = 1.29251 Prefactor = 0.950194 ********** ** 18 **HESSE ********** FCN= 19774.98 FROM HESSE STATUS=OK 33 CALLS 242 TOTAL EDM= .16E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.0782 1.1100 .71612E-05 -1.5673 2 alpha 1.1412 .21290 .11174E-01 -.57462 3 Normalizat 1.2925 .19082 .37443E-03 -.83790 4 Prefactor .95019 .85730E-01 .19122E-03 -.94409 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.55405e-09 Minuit parameter uncertainties: 1 1.10999 2 0.213262 3 0.190928 4 0.0857423 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.669593 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.802e+00 1.090e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.487e-01 7.203e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.285e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 70.65 Ra Dec: 238.931 11.188 Photon Index (Fixed Index): 1.54 +/- 0.00 Photon Flux (Fixed Index): 4.68e-08 +/- 1.34e-08 Energy Flux (Fixed Index): 1.06e-04 +/- 3.04e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19775.0909786 delta logL = 1.57861438234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798365 delta logL = 1.68975654029 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.0795 1.0000 .0000 .10000E+07 2 'alpha ' 1.1416 1.0000 .0000 5.0000 3 'Normalizat' 1.2925 1.0000 .10000E-01 10.000 4 'Prefactor ' .95020 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19774.98 FROM MIGRAD STATUS=CONVERGED 52 CALLS 209 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.0782 .93533 .57773E-03 -.52224E-02 2 alpha 1.1412 .17437 .26047 -.94143E-04 3 Normalizat 1.2925 .15857 .84568E-01 .40589E-04 4 Prefactor .95019 .71081E-01 .45642E-01 .75721E-05 ERR DEF= .500 Final values: norm = 3.07817 alpha = 1.1412 Normalizat = 1.29251 Prefactor = 0.950194 outfile=/lscratch/kocevski/39479162/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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/39479162/ft2_4FGL_J1555.7+1111_weekly_bin947.fits .....................! real 18.54 user 17.89 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39479162/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39479162/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39479162/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479162/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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/39479162/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits .....................! real 70.31 user 65.57 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 Added 160 point sources and 0 extended sources Setting source of interest to: 4FGL J1555.7+1111 @ 238.931 11.1884 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39479162/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits scfile=/lscratch/kocevski/39479162/ft2_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479162/cmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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=238.931 yref=11.1884 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 0.64 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39479162/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits scfile=/lscratch/kocevski/39479162/ft2_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479162/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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=238.931 yref=11.1884 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 0.55 user 0.23 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39479162/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39479162/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39479162/Model_4FGL_J1555.7+1111_weekly_bin947.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcshell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798344 delta logL = 1.68975858713 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.078e+00 1.110e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.141e+00 2.133e-01 0.000e+00 5.000e+00 ( 1.000e+00) 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.502e-01 8.574e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.293e+00 1.909e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 74.03 Ra Dec: 238.931 11.188 Photon Index (Free Index): 1.14 +/- 0.21 Photon Flux (Free Index): 2.93e-08 +/- 1.10e-08 Energy Flux (Free Index): 2.03e-04 +/- 9.07e-05 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/39479001/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='4.68e-08', energy_flux2='2.03e-04', photon_flux_error='1.34e-08', dlogl='1.69e+00', energy_flux='1.06e-04', photon_flux2='2.93e-08', job_status='DONE', time_completed='2026-09-29 17:26:35.927149', photon_index_error2='0.21', photon_index2='1.14', ts='70.65', fit_tolerance='1e-08', GAL='0.95', photon_index_error='0.00', energy_flux_error2='9.07e-05', EG='1.29', time_epoch_completed='1790727995.93', return_code='0', job_id='39479001', GAL2='0.95', EG2='1.29', return_code2='0', energy_flux_error='3.04e-05', photon_flux_error2='1.10e-08', ts2='74.03', photon_index='1.54' WHERE bin_id='947' AND source_name='4FGL J1555.7+1111' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 17:26:36 PDT 2026 ********** ** 18 **HESSE ********** FCN= 19774.98 FROM HESSE STATUS=OK 33 CALLS 242 TOTAL EDM= .16E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.0782 1.1100 .71612E-05 -1.5673 2 alpha 1.1412 .21290 .11174E-01 -.57462 3 Normalizat 1.2925 .19082 .37443E-03 -.83790 4 Prefactor .95019 .85730E-01 .19122E-03 -.94409 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.55405e-09 Minuit parameter uncertainties: 1 1.10999 2 0.213262 3 0.190928 4 0.0857423 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798344 delta logL = 1.68975858713 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.078e+00 1.110e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.141e+00 2.133e-01 0.000e+00 5.000e+00 ( 1.000e+00) 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.502e-01 8.574e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.293e+00 1.909e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 74.03 Ra Dec: 238.931 11.188 Photon Index (Free Index): 1.14 +/- 0.21 Photon Flux (Free Index): 2.93e-08 +/- 1.10e-08 Energy Flux (Free Index): 2.03e-04 +/- 9.07e-05 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/39479025/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='4.68e-08', energy_flux2='2.03e-04', photon_flux_error='1.34e-08', dlogl='1.69e+00', energy_flux='1.06e-04', photon_flux2='2.93e-08', job_status='DONE', time_completed='2026-09-29 17:26:38.760949', photon_index_error2='0.21', photon_index2='1.14', ts='70.65', fit_tolerance='1e-08', GAL='0.95', photon_index_error='0.00', energy_flux_error2='9.07e-05', EG='1.29', time_epoch_completed='1790727998.76', return_code='0', job_id='39479025', GAL2='0.95', EG2='1.29', return_code2='0', energy_flux_error='3.04e-05', photon_flux_error2='1.10e-08', ts2='74.03', photon_index='1.54' WHERE bin_id='947' AND source_name='4FGL J1555.7+1111' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 17:26:38 PDT 2026 outfile=/lscratch/kocevski/39479167/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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/39479167/ft2_4FGL_J1555.7+1111_weekly_bin947.fits .....................! real 19.96 user 19.42 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39479167/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39479167/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39479167/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479167/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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/39479167/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits .....................! real 75.00 user 70.45 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 Added 160 point sources and 0 extended sources Setting source of interest to: 4FGL J1555.7+1111 @ 238.931 11.1884 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39479167/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits scfile=/lscratch/kocevski/39479167/ft2_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479167/cmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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=238.931 yref=11.1884 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 0.61 user 0.27 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39479167/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits scfile=/lscratch/kocevski/39479167/ft2_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479167/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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=238.931 yref=11.1884 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.65 user 0.26 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39479167/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39479167/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39479167/Model_4FGL_J1555.7+1111_weekly_bin947.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/39479108/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits.....................! real 54.05 user 52.74 sys 0.71 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39479108/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits', '/lscratch/kocevski/39479108/ft2_4FGL_J1555.7+1111_weekly_bin947.fits', expMap='/lscratch/kocevski/39479108/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', expCube='/lscratch/kocevski/39479108/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39479108/Model_4FGL_J1555.7+1111_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1555.7+1111' 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.843e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39479108/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39479108/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Exposure map: /lscratch/kocevski/39479108/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39479108/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39479108/Model_4FGL_J1555.7+1111_weekly_bin947.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) = 19776.7191392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.6703653 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.1402 1.0000 .0000 .10000E+07 2 'Prefactor ' .10577E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 17.678 1.0000 .0000 .10000E+07 4 'norm ' 1.1620 1.0000 .0000 .10000E+07 5 'Prefactor ' .69854 1.0000 .0000 .10000E+07 6 'norm ' .22153 1.0000 .0000 .10000E+07 7 'Prefactor ' 20.493 1.0000 .0000 .10000E+07 8 'norm ' .49277E-06 1.0000 .0000 .10000E+07 9 'norm ' 3.8035 1.0000 .0000 .10000E+07 10 'norm ' 164.77 1.0000 .0000 .10000E+07 11 'Prefactor ' .22662E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .71504E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 13.328 1.0000 .0000 .10000E+07 14 'Prefactor ' .19201E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.8261 1.0000 .0000 .10000E+07 16 'Normalizat' 1.2852 1.0000 .10000E-01 10.000 17 'Prefactor ' .94863 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19776.67 FROM MIGRAD STATUS=CONVERGED 116 CALLS 980 TOTAL EDM= .64E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.1405 3.2383 -.29826E-07 -.16670E-02 2 Prefactor .40762E-06 33.755 -.26751E-06** at limit ** 3 Prefactor 17.634 17.512 .31764E-08 -.20747E-01 4 norm 1.1620 1.0437 -.10819E-08 .93204E-03 5 Prefactor .69808 1.5543 .76278E-08 .11572E-02 6 norm .22176 7.9434 -.65477E-07** at limit ** 7 Prefactor 21.624 26.989 .81250E-07 -.72122E-01 8 norm .0000 1.7618 .20854E-07** at limit ** 9 norm 3.8017 1.0868 -.54375E-08 -.22806E-02 10 norm 164.73 3.4195 -.16694E-08 -.16469E-01 11 Prefactor .22204E-09 4.7500 -.26514E-07** at limit ** 12 Prefactor .66891E-07 15.413 -.11707E-06** at limit ** 13 Prefactor 13.043 17.225 .28167E-07 .92191E-01 14 Prefactor .20850E-06 11.986 -.21566E-06** at limit ** 15 Prefactor 1.8334 4.1422 -.94129E-08 .82151E-04 16 Normalizat 1.2851 .19091 .17218E-05 .50898E-03 17 Prefactor .94867 .86409E-01 -.61187E-08 .86714E-03 ERR DEF= .500 Final values: Prefactor = 5.14046 Prefactor = 4.07618e-07 Prefactor = 17.6344 norm = 1.16198 Prefactor = 0.698078 norm = 0.221758 Prefactor = 21.6237 norm = 0 norm = 3.80168 norm = 164.73 Prefactor = 2.22045e-10 Prefactor = 6.68909e-08 Prefactor = 13.0434 Prefactor = 2.085e-07 Prefactor = 1.83344 Normalizat = 1.28507 Prefactor = 0.948672 number of points = 17526 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1555.7+1111_weekly_bin947 RA = 238.931, Dec = 11.1884 tmin = 811728001, tmax = 812332801 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='39479356', job_status='RUN', time_executed='2026-09-29 17:25:35.552519', time_epoch_executed='1790727935.55' WHERE source_name='4FGL J1555.7+1111' and cadence='weekly' and bin_id='947' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39479356 Creating custom pfile directory: /lscratch/kocevski/39479356/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39479356/ft1_4FGL_J1555.7+1111_weekly_bin947.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39479356/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39479356/ft1_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479356/ft1_filteredMKT_4FGL_J1555.7+1111_weekly_bin947.fits ra=238.931 dec=11.1884 rad=12.0 tmin=811728001.0 tmax=812332801.0 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 6.06 user 5.62 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39479356/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39479356/ft2_4FGL_J1555.7+1111_weekly_bin947.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/39479356/ft1_filteredMKT_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" outfile="/lscratch/kocevski/39479356/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.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 0.48 user 0.23 sys 0.13 Number of photons that the gtmktime cut: 1797 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39479356/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39479356/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA"e GAL_V02 Working on... /lscratch/kocevski/39479112/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits.....................! real 56.77 user 55.49 sys 0.60 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39479112/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits', '/lscratch/kocevski/39479112/ft2_4FGL_J1555.7+1111_weekly_bin947.fits', expMap='/lscratch/kocevski/39479112/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', expCube='/lscratch/kocevski/39479112/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39479112/Model_4FGL_J1555.7+1111_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1555.7+1111' 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.843e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39479112/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39479112/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Exposure map: /lscratch/kocevski/39479112/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39479112/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39479112/Model_4FGL_J1555.7+1111_weekly_bin947.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) = 19776.7191392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.6703653 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.1402 1.0000 .0000 .10000E+07 2 'Prefactor ' .10577E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 17.678 1.0000 .0000 .10000E+07 4 'norm ' 1.1620 1.0000 .0000 .10000E+07 5 'Prefactor ' .69854 1.0000 .0000 .10000E+07 6 'norm ' .22153 1.0000 .0000 .10000E+07 7 'Prefactor ' 20.493 1.0000 .0000 .10000E+07 8 'norm ' .49277E-06 1.0000 .0000 .10000E+07 9 'norm ' 3.8035 1.0000 .0000 .10000E+07 10 'norm ' 164.77 1.0000 .0000 .10000E+07 11 'Prefactor ' .22662E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .71504E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 13.328 1.0000 .0000 .10000E+07 14 'Prefactor ' .19201E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.8261 1.0000 .0000 .10000E+07 16 'Normalizat' 1.2852 1.0000 .10000E-01 10.000 17 'Prefactor ' .94863 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19776.67 FROM MIGRAD STATUS=CONVERGED 116 CALLS 980 TOTAL EDM= .64E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.1405 3.2383 -.29826E-07 -.16670E-02 2 Prefactor .40762E-06 33.755 -.26751E-06** at limit ** 3 Prefactor 17.634 17.512 .31764E-08 -.20747E-01 4 norm 1.1620 1.0437 -.10819E-08 .93204E-03 5 Prefactor .69808 1.5543 .76278E-08 .11572E-02 6 norm .22176 7.9434 -.65477E-07** at limit ** 7 Prefactor 21.624 26.989 .81250E-07 -.72122E-01 8 norm .0000 1.7618 .20854E-07** at limit ** 9 norm 3.8017 1.0868 -.54375E-08 -.22806E-02 10 norm 164.73 3.4195 -.16694E-08 -.16469E-01 11 Prefactor .22204E-09 4.7500 -.26514E-07** at limit ** 12 Prefactor .66891E-07 15.413 -.11707E-06** at limit ** 13 Prefactor 13.043 17.225 .28167E-07 .92191E-01 14 Prefactor .20850E-06 11.986 -.21566E-06** at limit ** 15 Prefactor 1.8334 4.1422 -.94129E-08 .82151E-04 16 Normalizat 1.2851 .19091 .17218E-05 .50898E-03 17 Prefactor .94867 .86409E-01 -.61187E-08 .86714E-03 ERR DEF= .500 Final values: Prefactor = 5.14046 Prefactor = 4.07618e-07 Prefactor = 17.6344 norm = 1.16198 Prefactor = 0.698078 norm = 0.221758 Prefactor = 21.6237 norm = 0 norm = 3.80168 norm = 164.73 Prefactor = 2.22045e-10 Prefactor = 6.68909e-08 Prefactor = 13.0434 Prefactor = 2.085e-07 Prefactor = 1.83344 Normalizat = 1.28507 Prefactor = 0.948672 ********** ** 18 **HESSE ********** FCN= 19776.67 FROM HESSE STATUS=OK 275 CALLS 1255 TOTAL EDM= .85E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.1405 3.2559 .44320E-03 -1.5663 2 Prefactor .40762E-06 39.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 17.634 17.791 .23794E-03 -1.5624 4 norm 1.1620 1.0478 .10679E-02 -1.5686 5 Prefactor .69808 1.5823 .60827E-03 -1.5691 6 norm .22176 .91318 .77617E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 21.624 35.317 .22097E-03 -1.5615 8 norm .0000 1.7636 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 3.8017 1.0897 .51733E-03 -1.5669 10 norm 164.73 19.055 .77910E-04 -1.5451 11 Prefactor .22204E-09 4.7881 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .66891E-07 15.852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 13.043 27.339 .27411E-03 -1.5636 14 Prefactor .20850E-06 4.6038 .74826E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.8334 4.2680 .77219E-03 -1.5681 16 Normalizat 1.2851 .16154 .84741E-01 -.84013 17 Prefactor .94867 .72021E-01 .45622E-01 -.94461 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.49662e-07 Minuit parameter uncertainties: 1 3.25594 2 0.0080153 3 17.791 4 1.0478 5 1.58226 6 0.90001 7 35.317 8 7.54002e-06 9 1.08973 10 19.0555 11 6.29622e-05 12 0.0020593 13 27.3395 14 0.00195944 15 4.26796 16 0.161602 17 0.0720279 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.669593 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.802e+00 1.090e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.487e-01 7.203e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.285e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 70.65 Ra Dec: 238.931 11.188 Photon Index (Fixed Index): 1.54 +/- 0.00 Photon Flux (Fixed Index): 4.68e-08 +/- 1.34e-08 Energy Flux (Fixed Index): 1.06e-04 +/- 3.04e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19775.0909786 delta logL = 1.57861438234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798365 delta logL = 1.68975654029 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.0795 1.0000 .0000 .10000E+07 2 'alpha ' 1.1416 1.0000 .0000 5.0000 3 'Normalizat' 1.2925 1.0000 .10000E-01 10.000 4 'Prefactor ' .95020 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19774.98 FROM MIGRAD STATUS=CONVERGED 52 CALLS 209 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.0782 .93533 .57773E-03 -.52224E-02 2 alpha 1.1412 .17437 .26047 -.94143E-04 3 Normalizat 1.2925 .15857 .84568E-01 .40589E-04 4 Prefactor .95019 .71081E-01 .45642E-01 .75721E-05 ERR DEF= .500 Final values: norm = 3.07817 alpha = 1.1412 Normalizat = 1.29251 Prefactor = 0.950194 ********** ** 18 **HESSE ********** FCN= 19774.98 FROM HESSE STATUS=OK 33 CALLS 242 TOTAL EDM= .16E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.0782 1.1100 .71612E-05 -1.5673 2 alpha 1.1412 .21290 .11174E-01 -.57462 3 Normalizat 1.2925 .19082 .37443E-03 -.83790 4 Prefactor .95019 .85730E-01 .19122E-03 -.94409 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.55405e-09 Minuit parameter uncertainties: 1 1.10999 2 0.213262 3 0.190928 4 0.0857423 ********** ** 18 **HESSE ********** FCN= 19776.67 FROM HESSE STATUS=OK 275 CALLS 1255 TOTAL EDM= .85E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.1405 3.2559 .44320E-03 -1.5663 2 Prefactor .40762E-06 39.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 17.634 17.791 .23794E-03 -1.5624 4 norm 1.1620 1.0478 .10679E-02 -1.5686 5 Prefactor .69808 1.5823 .60827E-03 -1.5691 6 norm .22176 .91318 .77617E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 21.624 35.317 .22097E-03 -1.5615 8 norm .0000 1.7636 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 3.8017 1.0897 .51733E-03 -1.5669 10 norm 164.73 19.055 .77910E-04 -1.5451 11 Prefactor .22204E-09 4.7881 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .66891E-07 15.852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 13.043 27.339 .27411E-03 -1.5636 14 Prefactor .20850E-06 4.6038 .74826E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.8334 4.2680 .77219E-03 -1.5681 16 Normalizat 1.2851 .16154 .84741E-01 -.84013 17 Prefactor .94867 .72021E-01 .45622E-01 -.94461 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.49662e-07 Minuit parameter uncertainties: 1 3.25594 2 0.0080153 3 17.791 4 1.0478 5 1.58226 6 0.90001 7 35.317 8 7.54002e-06 9 1.08973 10 19.0555 11 6.29622e-05 12 0.0020593 13 27.3395 14 0.00195944 15 4.26796 16 0.161602 17 0.0720279 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798344 delta logL = 1.68975858713 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.078e+00 1.110e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.141e+00 2.133e-01 0.000e+00 5.000e+00 ( 1.000e+00) 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.502e-01 8.574e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.293e+00 1.909e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 74.03 Ra Dec: 238.931 11.188 Photon Index (Free Index): 1.14 +/- 0.21 Photon Flux (Free Index): 2.93e-08 +/- 1.10e-08 Energy Flux (Free Index): 2.03e-04 +/- 9.07e-05 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/39479108/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='4.68e-08', energy_flux2='2.03e-04', photon_flux_error='1.34e-08', dlogl='1.69e+00', energy_flux='1.06e-04', photon_flux2='2.93e-08', job_status='DONE', time_completed='2026-09-29 17:27:29.408971', photon_index_error2='0.21', photon_index2='1.14', ts='70.65', fit_tolerance='1e-08', GAL='0.95', photon_index_error='0.00', energy_flux_error2='9.07e-05', EG='1.29', time_epoch_completed='1790728049.41', return_code='0', job_id='39479108', GAL2='0.95', EG2='1.29', return_code2='0', energy_flux_error='3.04e-05', photon_flux_error2='1.10e-08', ts2='74.03', photon_index='1.54' WHERE bin_id='947' AND source_name='4FGL J1555.7+1111' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 17:27:29 PDT 2026 number of points = 17526 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1555.7+1111_weekly_bin947 RA = 238.931, Dec = 11.1884 tmin = 811728001, tmax = 812332801 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='39479451', job_status='RUN', time_executed='2026-09-29 17:26:20.277770', time_epoch_executed='1790727980.28' WHERE source_name='4FGL J1555.7+1111' and cadence='weekly' and bin_id='947' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39479451 Creating custom pfile directory: /lscratch/kocevski/39479451/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39479451/ft1_4FGL_J1555.7+1111_weekly_bin947.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39479451/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39479451/ft1_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479451/ft1_filteredMKT_4FGL_J1555.7+1111_weekly_bin947.fits ra=238.931 dec=11.1884 rad=12.0 tmin=811728001.0 tmax=812332801.0 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 6.24 user 5.76 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39479451/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39479451/ft2_4FGL_J1555.7+1111_weekly_bin947.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/39479451/ft1_filteredMKT_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" outfile="/lscratch/kocevski/39479451/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.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 0.54 user 0.23 sys 0.11 Number of photons that the gtmktime cut: 1797 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39479451/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39479451/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA"number of points = 17526 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.669593 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.802e+00 1.090e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.487e-01 7.203e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.285e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 70.65 Ra Dec: 238.931 11.188 Photon Index (Fixed Index): 1.54 +/- 0.00 Photon Flux (Fixed Index): 4.68e-08 +/- 1.34e-08 Energy Flux (Fixed Index): 1.06e-04 +/- 3.04e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19775.0909786 delta logL = 1.57861438234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798365 delta logL = 1.68975654029 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.0795 1.0000 .0000 .10000E+07 2 'alpha ' 1.1416 1.0000 .0000 5.0000 3 'Normalizat' 1.2925 1.0000 .10000E-01 10.000 4 'Prefactor ' .95020 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19774.98 FROM MIGRAD STATUS=CONVERGED 52 CALLS 209 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.0782 .93533 .57773E-03 -.52224E-02 2 alpha 1.1412 .17437 .26047 -.94143E-04 3 Normalizat 1.2925 .15857 .84568E-01 .40589E-04 4 Prefactor .95019 .71081E-01 .45642E-01 .75721E-05 ERR DEF= .500 Final values: norm = 3.07817 alpha = 1.1412 Normalizat = 1.29251 Prefactor = 0.950194 Done. Performing analysis on: 4FGL_J1555.7+1111_weekly_bin947 RA = 238.931, Dec = 11.1884 tmin = 811728001, tmax = 812332801 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='39479492', job_status='RUN', time_executed='2026-09-29 17:26:20.430492', time_epoch_executed='1790727980.43' WHERE source_name='4FGL J1555.7+1111' and cadence='weekly' and bin_id='947' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39479492 Creating custom pfile directory: /lscratch/kocevski/39479492/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39479492/ft1_4FGL_J1555.7+1111_weekly_bin947.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39479492/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39479492/ft1_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479492/ft1_filteredMKT_4FGL_J1555.7+1111_weekly_bin947.fits ra=238.931 dec=11.1884 rad=12.0 tmin=811728001.0 tmax=812332801.0 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 6.47 user 5.79 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39479492/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39479492/ft2_4FGL_J1555.7+1111_weekly_bin947.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/39479492/ft1_filteredMKT_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" outfile="/lscratch/kocevski/39479492/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.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 0.58 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 1797 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39479492/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39479492/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" ********** ** 18 **HESSE ********** FCN= 19774.98 FROM HESSE STATUS=OK 33 CALLS 242 TOTAL EDM= .16E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.0782 1.1100 .71612E-05 -1.5673 2 alpha 1.1412 .21290 .11174E-01 -.57462 3 Normalizat 1.2925 .19082 .37443E-03 -.83790 4 Prefactor .95019 .85730E-01 .19122E-03 -.94409 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.55405e-09 Minuit parameter uncertainties: 1 1.10999 2 0.213262 3 0.190928 4 0.0857423 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798344 delta logL = 1.68975858713 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.078e+00 1.110e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.141e+00 2.133e-01 0.000e+00 5.000e+00 ( 1.000e+00) 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.502e-01 8.574e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.293e+00 1.909e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 74.03 Ra Dec: 238.931 11.188 Photon Index (Free Index): 1.14 +/- 0.21 Photon Flux (Free Index): 2.93e-08 +/- 1.10e-08 Energy Flux (Free Index): 2.03e-04 +/- 9.07e-05 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/39479112/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='4.68e-08', energy_flux2='2.03e-04', photon_flux_error='1.34e-08', dlogl='1.69e+00', energy_flux='1.06e-04', photon_flux2='2.93e-08', job_status='DONE', time_completed='2026-09-29 17:27:50.662893', photon_index_error2='0.21', photon_index2='1.14', ts='70.65', fit_tolerance='1e-08', GAL='0.95', photon_index_error='0.00', energy_flux_error2='9.07e-05', EG='1.29', time_epoch_completed='1790728070.66', return_code='0', job_id='39479112', GAL2='0.95', EG2='1.29', return_code2='0', energy_flux_error='3.04e-05', photon_flux_error2='1.10e-08', ts2='74.03', photon_index='1.54' WHERE bin_id='947' AND source_name='4FGL J1555.7+1111' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 17:27:50 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/39479165/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits.....................! real 54.03 user 52.82 sys 0.67 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39479165/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits', '/lscratch/kocevski/39479165/ft2_4FGL_J1555.7+1111_weekly_bin947.fits', expMap='/lscratch/kocevski/39479165/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', expCube='/lscratch/kocevski/39479165/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39479165/Model_4FGL_J1555.7+1111_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1555.7+1111' 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.843e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39479165/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39479165/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Exposure map: /lscratch/kocevski/39479165/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39479165/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39479165/Model_4FGL_J1555.7+1111_weekly_bin947.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) = 19776.7191392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.6703653 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.1402 1.0000 .0000 .10000E+07 2 'Prefactor ' .10577E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 17.678 1.0000 .0000 .10000E+07 4 'norm ' 1.1620 1.0000 .0000 .10000E+07 5 'Prefactor ' .69854 1.0000 .0000 .10000E+07 6 'norm ' .22153 1.0000 .0000 .10000E+07 7 'Prefactor ' 20.493 1.0000 .0000 .10000E+07 8 'norm ' .49277E-06 1.0000 .0000 .10000E+07 9 'norm ' 3.8035 1.0000 .0000 .10000E+07 10 'norm ' 164.77 1.0000 .0000 .10000E+07 11 'Prefactor ' .22662E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .71504E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 13.328 1.0000 .0000 .10000E+07 14 'Prefactor ' .19201E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.8261 1.0000 .0000 .10000E+07 16 'Normalizat' 1.2852 1.0000 .10000E-01 10.000 17 'Prefactor ' .94863 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19776.67 FROM MIGRAD STATUS=CONVERGED 116 CALLS 980 TOTAL EDM= .64E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.1405 3.2383 -.29826E-07 -.16670E-02 2 Prefactor .40762E-06 33.755 -.26751E-06** at limit ** 3 Prefactor 17.634 17.512 .31764E-08 -.20747E-01 4 norm 1.1620 1.0437 -.10819E-08 .93204E-03 5 Prefactor .69808 1.5543 .76278E-08 .11572E-02 6 norm .22176 7.9434 -.65477E-07** at limit ** 7 Prefactor 21.624 26.989 .81250E-07 -.72122E-01 8 norm .0000 1.7618 .20854E-07** at limit ** 9 norm 3.8017 1.0868 -.54375E-08 -.22806E-02 10 norm 164.73 3.4195 -.16694E-08 -.16469E-01 11 Prefactor .22204E-09 4.7500 -.26514E-07** at limit ** 12 Prefactor .66891E-07 15.413 -.11707E-06** at limit ** 13 Prefactor 13.043 17.225 .28167E-07 .92191E-01 14 Prefactor .20850E-06 11.986 -.21566E-06** at limit ** 15 Prefactor 1.8334 4.1422 -.94129E-08 .82151E-04 16 Normalizat 1.2851 .19091 .17218E-05 .50898E-03 17 Prefactor .94867 .86409E-01 -.61187E-08 .86714E-03 ERR DEF= .500 Final values: Prefactor = 5.14046 Prefactor = 4.07618e-07 Prefactor = 17.6344 norm = 1.16198 Prefactor = 0.698078 norm = 0.221758 Prefactor = 21.6237 norm = 0 norm = 3.80168 norm = 164.73 Prefactor = 2.22045e-10 Prefactor = 6.68909e-08 Prefactor = 13.0434 Prefactor = 2.085e-07 Prefactor = 1.83344 Normalizat = 1.28507 Prefactor = 0.948672 e GAL_V02 Working on... /lscratch/kocevski/39479162/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits.....................! real 55.24 user 53.94 sys 0.60 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39479162/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits', '/lscratch/kocevski/39479162/ft2_4FGL_J1555.7+1111_weekly_bin947.fits', expMap='/lscratch/kocevski/39479162/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', expCube='/lscratch/kocevski/39479162/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39479162/Model_4FGL_J1555.7+1111_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1555.7+1111' 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.843e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39479162/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39479162/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Exposure map: /lscratch/kocevski/39479162/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39479162/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39479162/Model_4FGL_J1555.7+1111_weekly_bin947.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) = 19776.7191392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.6703653 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.1402 1.0000 .0000 .10000E+07 2 'Prefactor ' .10577E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 17.678 1.0000 .0000 .10000E+07 4 'norm ' 1.1620 1.0000 .0000 .10000E+07 5 'Prefactor ' .69854 1.0000 .0000 .10000E+07 6 'norm ' .22153 1.0000 .0000 .10000E+07 7 'Prefactor ' 20.493 1.0000 .0000 .10000E+07 8 'norm ' .49277E-06 1.0000 .0000 .10000E+07 9 'norm ' 3.8035 1.0000 .0000 .10000E+07 10 'norm ' 164.77 1.0000 .0000 .10000E+07 11 'Prefactor ' .22662E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .71504E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 13.328 1.0000 .0000 .10000E+07 14 'Prefactor ' .19201E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.8261 1.0000 .0000 .10000E+07 16 'Normalizat' 1.2852 1.0000 .10000E-01 10.000 17 'Prefactor ' .94863 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19776.67 FROM MIGRAD STATUS=CONVERGED 116 CALLS 980 TOTAL EDM= .64E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.1405 3.2383 -.29826E-07 -.16670E-02 2 Prefactor .40762E-06 33.755 -.26751E-06** at limit ** 3 Prefactor 17.634 17.512 .31764E-08 -.20747E-01 4 norm 1.1620 1.0437 -.10819E-08 .93204E-03 5 Prefactor .69808 1.5543 .76278E-08 .11572E-02 6 norm .22176 7.9434 -.65477E-07** at limit ** 7 Prefactor 21.624 26.989 .81250E-07 -.72122E-01 8 norm .0000 1.7618 .20854E-07** at limit ** 9 norm 3.8017 1.0868 -.54375E-08 -.22806E-02 10 norm 164.73 3.4195 -.16694E-08 -.16469E-01 11 Prefactor .22204E-09 4.7500 -.26514E-07** at limit ** 12 Prefactor .66891E-07 15.413 -.11707E-06** at limit ** 13 Prefactor 13.043 17.225 .28167E-07 .92191E-01 14 Prefactor .20850E-06 11.986 -.21566E-06** at limit ** 15 Prefactor 1.8334 4.1422 -.94129E-08 .82151E-04 16 Normalizat 1.2851 .19091 .17218E-05 .50898E-03 17 Prefactor .94867 .86409E-01 -.61187E-08 .86714E-03 ERR DEF= .500 Final values: Prefactor = 5.14046 Prefactor = 4.07618e-07 Prefactor = 17.6344 norm = 1.16198 Prefactor = 0.698078 norm = 0.221758 Prefactor = 21.6237 norm = 0 norm = 3.80168 norm = 164.73 Prefactor = 2.22045e-10 Prefactor = 6.68909e-08 Prefactor = 13.0434 Prefactor = 2.085e-07 Prefactor = 1.83344 Normalizat = 1.28507 Prefactor = 0.948672 ********** ** 18 **HESSE ********** FCN= 19776.67 FROM HESSE STATUS=OK 275 CALLS 1255 TOTAL EDM= .85E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.1405 3.2559 .44320E-03 -1.5663 2 Prefactor .40762E-06 39.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 17.634 17.791 .23794E-03 -1.5624 4 norm 1.1620 1.0478 .10679E-02 -1.5686 5 Prefactor .69808 1.5823 .60827E-03 -1.5691 6 norm .22176 .91318 .77617E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 21.624 35.317 .22097E-03 -1.5615 8 norm .0000 1.7636 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 3.8017 1.0897 .51733E-03 -1.5669 10 norm 164.73 19.055 .77910E-04 -1.5451 11 Prefactor .22204E-09 4.7881 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .66891E-07 15.852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 13.043 27.339 .27411E-03 -1.5636 14 Prefactor .20850E-06 4.6038 .74826E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.8334 4.2680 .77219E-03 -1.5681 16 Normalizat 1.2851 .16154 .84741E-01 -.84013 17 Prefactor .94867 .72021E-01 .45622E-01 -.94461 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.49662e-07 Minuit parameter uncertainties: 1 3.25594 2 0.0080153 3 17.791 4 1.0478 5 1.58226 6 0.90001 7 35.317 8 7.54002e-06 9 1.08973 10 19.0555 11 6.29622e-05 12 0.0020593 13 27.3395 14 0.00195944 15 4.26796 16 0.161602 17 0.0720279 e GAL_V02 Working on... /lscratch/kocevski/39479167/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits.....................! real 60.93 user 59.05 sys 1.30 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39479167/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits', '/lscratch/kocevski/39479167/ft2_4FGL_J1555.7+1111_weekly_bin947.fits', expMap='/lscratch/kocevski/39479167/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', expCube='/lscratch/kocevski/39479167/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39479167/Model_4FGL_J1555.7+1111_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1555.7+1111' 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.843e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39479167/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39479167/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Exposure map: /lscratch/kocevski/39479167/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39479167/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39479167/Model_4FGL_J1555.7+1111_weekly_bin947.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) = 19776.7191392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.6703653 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.1402 1.0000 .0000 .10000E+07 2 'Prefactor ' .10577E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 17.678 1.0000 .0000 .10000E+07 4 'norm ' 1.1620 1.0000 .0000 .10000E+07 5 'Prefactor ' .69854 1.0000 .0000 .10000E+07 6 'norm ' .22153 1.0000 .0000 .10000E+07 7 'Prefactor ' 20.493 1.0000 .0000 .10000E+07 8 'norm ' .49277E-06 1.0000 .0000 .10000E+07 9 'norm ' 3.8035 1.0000 .0000 .10000E+07 10 'norm ' 164.77 1.0000 .0000 .10000E+07 11 'Prefactor ' .22662E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .71504E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 13.328 1.0000 .0000 .10000E+07 14 'Prefactor ' .19201E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.8261 1.0000 .0000 .10000E+07 16 'Normalizat' 1.2852 1.0000 .10000E-01 10.000 17 'Prefactor ' .94863 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19776.67 FROM MIGRAD STATUS=CONVERGED 116 CALLS 980 TOTAL EDM= .64E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.1405 3.2383 -.29826E-07 -.16670E-02 2 Prefactor .40762E-06 33.755 -.26751E-06** at limit ** 3 Prefactor 17.634 17.512 .31764E-08 -.20747E-01 4 norm 1.1620 1.0437 -.10819E-08 .93204E-03 5 Prefactor .69808 1.5543 .76278E-08 .11572E-02 6 norm .22176 7.9434 -.65477E-07** at limit ** 7 Prefactor 21.624 26.989 .81250E-07 -.72122E-01 8 norm .0000 1.7618 .20854E-07** at limit ** 9 norm 3.8017 1.0868 -.54375E-08 -.22806E-02 10 norm 164.73 3.4195 -.16694E-08 -.16469E-01 11 Prefactor .22204E-09 4.7500 -.26514E-07** at limit ** 12 Prefactor .66891E-07 15.413 -.11707E-06** at limit ** 13 Prefactor 13.043 17.225 .28167E-07 .92191E-01 14 Prefactor .20850E-06 11.986 -.21566E-06** at limit ** 15 Prefactor 1.8334 4.1422 -.94129E-08 .82151E-04 16 Normalizat 1.2851 .19091 .17218E-05 .50898E-03 17 Prefactor .94867 .86409E-01 -.61187E-08 .86714E-03 ERR DEF= .500 Final values: Prefactor = 5.14046 Prefactor = 4.07618e-07 Prefactor = 17.6344 norm = 1.16198 Prefactor = 0.698078 norm = 0.221758 Prefactor = 21.6237 norm = 0 norm = 3.80168 norm = 164.73 Prefactor = 2.22045e-10 Prefactor = 6.68909e-08 Prefactor = 13.0434 Prefactor = 2.085e-07 Prefactor = 1.83344 Normalizat = 1.28507 Prefactor = 0.948672 ********** ** 18 **HESSE ********** FCN= 19776.67 FROM HESSE STATUS=OK 275 CALLS 1255 TOTAL EDM= .85E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.1405 3.2559 .44320E-03 -1.5663 2 Prefactor .40762E-06 39.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 17.634 17.791 .23794E-03 -1.5624 4 norm 1.1620 1.0478 .10679E-02 -1.5686 5 Prefactor .69808 1.5823 .60827E-03 -1.5691 6 norm .22176 .91318 .77617E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 21.624 35.317 .22097E-03 -1.5615 8 norm .0000 1.7636 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 3.8017 1.0897 .51733E-03 -1.5669 10 norm 164.73 19.055 .77910E-04 -1.5451 11 Prefactor .22204E-09 4.7881 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .66891E-07 15.852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 13.043 27.339 .27411E-03 -1.5636 14 Prefactor .20850E-06 4.6038 .74826E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.8334 4.2680 .77219E-03 -1.5681 16 Normalizat 1.2851 .16154 .84741E-01 -.84013 17 Prefactor .94867 .72021E-01 .45622E-01 -.94461 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.49662e-07 Minuit parameter uncertainties: 1 3.25594 2 0.0080153 3 17.791 4 1.0478 5 1.58226 6 0.90001 7 35.317 8 7.54002e-06 9 1.08973 10 19.0555 11 6.29622e-05 12 0.0020593 13 27.3395 14 0.00195944 15 4.26796 16 0.161602 17 0.0720279 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.669593 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.802e+00 1.090e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.487e-01 7.203e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.285e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 70.65 Ra Dec: 238.931 11.188 Photon Index (Fixed Index): 1.54 +/- 0.00 Photon Flux (Fixed Index): 4.68e-08 +/- 1.34e-08 Energy Flux (Fixed Index): 1.06e-04 +/- 3.04e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19775.0909786 delta logL = 1.57861438234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798365 delta logL = 1.68975654029 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.0795 1.0000 .0000 .10000E+07 2 'alpha ' 1.1416 1.0000 .0000 5.0000 3 'Normalizat' 1.2925 1.0000 .10000E-01 10.000 4 'Prefactor ' .95020 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19774.98 FROM MIGRAD STATUS=CONVERGED 52 CALLS 209 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.0782 .93533 .57773E-03 -.52224E-02 2 alpha 1.1412 .17437 .26047 -.94143E-04 3 Normalizat 1.2925 .15857 .84568E-01 .40589E-04 4 Prefactor .95019 .71081E-01 .45642E-01 .75721E-05 ERR DEF= .500 Final values: norm = 3.07817 alpha = 1.1412 Normalizat = 1.29251 Prefactor = 0.950194 ********** ** 18 **HESSE ********** FCN= 19774.98 FROM HESSE STATUS=OK 33 CALLS 242 TOTAL EDM= .16E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.0782 1.1100 .71612E-05 -1.5673 2 alpha 1.1412 .21290 .11174E-01 -.57462 3 Normalizat 1.2925 .19082 .37443E-03 -.83790 4 Prefactor .95019 .85730E-01 .19122E-03 -.94409 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.55405e-09 Minuit parameter uncertainties: 1 1.10999 2 0.213262 3 0.190928 4 0.0857423 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798344 delta logL = 1.68975858713 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.078e+00 1.110e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.141e+00 2.133e-01 0.000e+00 5.000e+00 ( 1.000e+00) 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.502e-01 8.574e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.293e+00 1.909e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 74.03 Ra Dec: 238.931 11.188 Photon Index (Free Index): 1.14 +/- 0.21 Photon Flux (Free Index): 2.93e-08 +/- 1.10e-08 Energy Flux (Free Index): 2.03e-04 +/- 9.07e-05 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/39479165/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='4.68e-08', energy_flux2='2.03e-04', photon_flux_error='1.34e-08', dlogl='1.69e+00', energy_flux='1.06e-04', photon_flux2='2.93e-08', job_status='DONE', time_completed='2026-09-29 17:28:55.392873', photon_index_error2='0.21', photon_index2='1.14', ts='70.65', fit_tolerance='1e-08', GAL='0.95', photon_index_error='0.00', energy_flux_error2='9.07e-05', EG='1.29', time_epoch_completed='1790728135.39', return_code='0', job_id='39479165', GAL2='0.95', EG2='1.29', return_code2='0', energy_flux_error='3.04e-05', photon_flux_error2='1.10e-08', ts2='74.03', photon_index='1.54' WHERE bin_id='947' AND source_name='4FGL J1555.7+1111' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 17:28:55 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.669593 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.802e+00 1.090e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.487e-01 7.203e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.285e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 70.65 Ra Dec: 238.931 11.188 Photon Index (Fixed Index): 1.54 +/- 0.00 Photon Flux (Fixed Index): 4.68e-08 +/- 1.34e-08 Energy Flux (Fixed Index): 1.06e-04 +/- 3.04e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19775.0909786 delta logL = 1.57861438234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798365 delta logL = 1.68975654029 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.0795 1.0000 .0000 .10000E+07 2 'alpha ' 1.1416 1.0000 .0000 5.0000 3 'Normalizat' 1.2925 1.0000 .10000E-01 10.000 4 'Prefactor ' .95020 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19774.98 FROM MIGRAD STATUS=CONVERGED 52 CALLS 209 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.0782 .93533 .57773E-03 -.52224E-02 2 alpha 1.1412 .17437 .26047 -.94143E-04 3 Normalizat 1.2925 .15857 .84568E-01 .40589E-04 4 Prefactor .95019 .71081E-01 .45642E-01 .75721E-05 ERR DEF= .500 Final values: norm = 3.07817 alpha = 1.1412 Normalizat = 1.29251 Prefactor = 0.950194 ********** ** 18 **HESSE ********** FCN= 19774.98 FROM HESSE STATUS=OK 33 CALLS 242 TOTAL EDM= .16E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.0782 1.1100 .71612E-05 -1.5673 2 alpha 1.1412 .21290 .11174E-01 -.57462 3 Normalizat 1.2925 .19082 .37443E-03 -.83790 4 Prefactor .95019 .85730E-01 .19122E-03 -.94409 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.55405e-09 Minuit parameter uncertainties: 1 1.10999 2 0.213262 3 0.190928 4 0.0857423 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798344 delta logL = 1.68975858713 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.078e+00 1.110e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.141e+00 2.133e-01 0.000e+00 5.000e+00 ( 1.000e+00) 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.502e-01 8.574e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.293e+00 1.909e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 74.03 Ra Dec: 238.931 11.188 Photon Index (Free Index): 1.14 +/- 0.21 Photon Flux (Free Index): 2.93e-08 +/- 1.10e-08 Energy Flux (Free Index): 2.03e-04 +/- 9.07e-05 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/39479162/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='4.68e-08', energy_flux2='2.03e-04', photon_flux_error='1.34e-08', dlogl='1.69e+00', energy_flux='1.06e-04', photon_flux2='2.93e-08', job_status='DONE', time_completed='2026-09-29 17:29:06.504629', photon_index_error2='0.21', photon_index2='1.14', ts='70.65', fit_tolerance='1e-08', GAL='0.95', photon_index_error='0.00', energy_flux_error2='9.07e-05', EG='1.29', time_epoch_completed='1790728146.5', return_code='0', job_id='39479162', GAL2='0.95', EG2='1.29', return_code2='0', energy_flux_error='3.04e-05', photon_flux_error2='1.10e-08', ts2='74.03', photon_index='1.54' WHERE bin_id='947' AND source_name='4FGL J1555.7+1111' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 17:29:06 PDT 2026 ********** ** 18 **HESSE ********** FCN= 19776.67 FROM HESSE STATUS=OK 275 CALLS 1255 TOTAL EDM= .85E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.1405 3.2559 .44320E-03 -1.5663 2 Prefactor .40762E-06 39.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 17.634 17.791 .23794E-03 -1.5624 4 norm 1.1620 1.0478 .10679E-02 -1.5686 5 Prefactor .69808 1.5823 .60827E-03 -1.5691 6 norm .22176 .91318 .77617E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 21.624 35.317 .22097E-03 -1.5615 8 norm .0000 1.7636 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 3.8017 1.0897 .51733E-03 -1.5669 10 norm 164.73 19.055 .77910E-04 -1.5451 11 Prefactor .22204E-09 4.7881 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .66891E-07 15.852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 13.043 27.339 .27411E-03 -1.5636 14 Prefactor .20850E-06 4.6038 .74826E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.8334 4.2680 .77219E-03 -1.5681 16 Normalizat 1.2851 .16154 .84741E-01 -.84013 17 Prefactor .94867 .72021E-01 .45622E-01 -.94461 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.49662e-07 Minuit parameter uncertainties: 1 3.25594 2 0.0080153 3 17.791 4 1.0478 5 1.58226 6 0.90001 7 35.317 8 7.54002e-06 9 1.08973 10 19.0555 11 6.29622e-05 12 0.0020593 13 27.3395 14 0.00195944 15 4.26796 16 0.161602 17 0.0720279 outfile=/lscratch/kocevski/39479356/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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/39479356/ft2_4FGL_J1555.7+1111_weekly_bin947.fits .....................! real 17.99 user 17.52 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39479356/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39479356/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39479356/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479356/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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/39479356/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits .....................! real 68.82 user 64.65 sys 3.62 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 160 point sources and 0 extended sources Setting source of interest to: 4FGL J1555.7+1111 @ 238.931 11.1884 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39479356/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits scfile=/lscratch/kocevski/39479356/ft2_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479356/cmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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=238.931 yref=11.1884 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 0.59 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39479356/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits scfile=/lscratch/kocevski/39479356/ft2_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479356/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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=238.931 yref=11.1884 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 0.51 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39479356/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39479356/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39479356/Model_4FGL_J1555.7+1111_weekly_bin947.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.669593 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.802e+00 1.090e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.487e-01 7.203e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.285e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 70.65 Ra Dec: 238.931 11.188 Photon Index (Fixed Index): 1.54 +/- 0.00 Photon Flux (Fixed Index): 4.68e-08 +/- 1.34e-08 Energy Flux (Fixed Index): 1.06e-04 +/- 3.04e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19775.0909786 delta logL = 1.57861438234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798365 delta logL = 1.68975654029 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.0795 1.0000 .0000 .10000E+07 2 'alpha ' 1.1416 1.0000 .0000 5.0000 3 'Normalizat' 1.2925 1.0000 .10000E-01 10.000 4 'Prefactor ' .95020 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19774.98 FROM MIGRAD STATUS=CONVERGED 52 CALLS 209 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.0782 .93533 .57773E-03 -.52224E-02 2 alpha 1.1412 .17437 .26047 -.94143E-04 3 Normalizat 1.2925 .15857 .84568E-01 .40589E-04 4 Prefactor .95019 .71081E-01 .45642E-01 .75721E-05 ERR DEF= .500 Final values: norm = 3.07817 alpha = 1.1412 Normalizat = 1.29251 Prefactor = 0.950194 ********** ** 18 **HESSE ********** FCN= 19774.98 FROM HESSE STATUS=OK 33 CALLS 242 TOTAL EDM= .16E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.0782 1.1100 .71612E-05 -1.5673 2 alpha 1.1412 .21290 .11174E-01 -.57462 3 Normalizat 1.2925 .19082 .37443E-03 -.83790 4 Prefactor .95019 .85730E-01 .19122E-03 -.94409 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.55405e-09 Minuit parameter uncertainties: 1 1.10999 2 0.213262 3 0.190928 4 0.0857423 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798344 delta logL = 1.68975858713 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.078e+00 1.110e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.141e+00 2.133e-01 0.000e+00 5.000e+00 ( 1.000e+00) 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.502e-01 8.574e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.293e+00 1.909e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 74.03 Ra Dec: 238.931 11.188 Photon Index (Free Index): 1.14 +/- 0.21 Photon Flux (Free Index): 2.93e-08 +/- 1.10e-08 Energy Flux (Free Index): 2.03e-04 +/- 9.07e-05 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/39479167/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='4.68e-08', energy_flux2='2.03e-04', photon_flux_error='1.34e-08', dlogl='1.69e+00', energy_flux='1.06e-04', photon_flux2='2.93e-08', job_status='DONE', time_completed='2026-09-29 17:29:30.168244', photon_index_error2='0.21', photon_index2='1.14', ts='70.65', fit_tolerance='1e-08', GAL='0.95', photon_index_error='0.00', energy_flux_error2='9.07e-05', EG='1.29', time_epoch_completed='1790728170.17', return_code='0', job_id='39479167', GAL2='0.95', EG2='1.29', return_code2='0', energy_flux_error='3.04e-05', photon_flux_error2='1.10e-08', ts2='74.03', photon_index='1.54' WHERE bin_id='947' AND source_name='4FGL J1555.7+1111' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 17:29:30 PDT 2026 outfile=/lscratch/kocevski/39479451/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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/39479451/ft2_4FGL_J1555.7+1111_weekly_bin947.fits .....................! real 18.84 user 18.33 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39479451/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39479451/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39479451/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479451/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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/39479451/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits .....................! real 71.05 user 66.37 sys 4.14 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 160 point sources and 0 extended sources Setting source of interest to: 4FGL J1555.7+1111 @ 238.931 11.1884 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39479451/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits scfile=/lscratch/kocevski/39479451/ft2_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479451/cmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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=238.931 yref=11.1884 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 0.55 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39479451/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits scfile=/lscratch/kocevski/39479451/ft2_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479451/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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=238.931 yref=11.1884 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 0.58 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39479451/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39479451/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39479451/Model_4FGL_J1555.7+1111_weekly_bin947.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc outfile=/lscratch/kocevski/39479492/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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/39479492/ft2_4FGL_J1555.7+1111_weekly_bin947.fits .....................! real 18.95 user 18.33 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39479492/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39479492/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39479492/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479492/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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/39479492/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits .....................! real 71.03 user 66.47 sys 4.03 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 160 point sources and 0 extended sources Setting source of interest to: 4FGL J1555.7+1111 @ 238.931 11.1884 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39479492/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits scfile=/lscratch/kocevski/39479492/ft2_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479492/cmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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=238.931 yref=11.1884 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 0.56 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39479492/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits scfile=/lscratch/kocevski/39479492/ft2_4FGL_J1555.7+1111_weekly_bin947.fits outfile=/lscratch/kocevski/39479492/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.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=238.931 yref=11.1884 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 0.49 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39479492/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39479492/ft2_4FGL_J1555.7+1111_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39479492/Model_4FGL_J1555.7+1111_weekly_bin947.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/39479356/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits.....................! real 55.11 user 53.78 sys 0.86 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39479356/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits', '/lscratch/kocevski/39479356/ft2_4FGL_J1555.7+1111_weekly_bin947.fits', expMap='/lscratch/kocevski/39479356/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', expCube='/lscratch/kocevski/39479356/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39479356/Model_4FGL_J1555.7+1111_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1555.7+1111' 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.843e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39479356/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39479356/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Exposure map: /lscratch/kocevski/39479356/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39479356/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39479356/Model_4FGL_J1555.7+1111_weekly_bin947.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) = 19776.7191392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.6703653 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.1402 1.0000 .0000 .10000E+07 2 'Prefactor ' .10577E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 17.678 1.0000 .0000 .10000E+07 4 'norm ' 1.1620 1.0000 .0000 .10000E+07 5 'Prefactor ' .69854 1.0000 .0000 .10000E+07 6 'norm ' .22153 1.0000 .0000 .10000E+07 7 'Prefactor ' 20.493 1.0000 .0000 .10000E+07 8 'norm ' .49277E-06 1.0000 .0000 .10000E+07 9 'norm ' 3.8035 1.0000 .0000 .10000E+07 10 'norm ' 164.77 1.0000 .0000 .10000E+07 11 'Prefactor ' .22662E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .71504E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 13.328 1.0000 .0000 .10000E+07 14 'Prefactor ' .19201E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.8261 1.0000 .0000 .10000E+07 16 'Normalizat' 1.2852 1.0000 .10000E-01 10.000 17 'Prefactor ' .94863 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19776.67 FROM MIGRAD STATUS=CONVERGED 116 CALLS 980 TOTAL EDM= .64E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.1405 3.2383 -.29826E-07 -.16670E-02 2 Prefactor .40762E-06 33.755 -.26751E-06** at limit ** 3 Prefactor 17.634 17.512 .31764E-08 -.20747E-01 4 norm 1.1620 1.0437 -.10819E-08 .93204E-03 5 Prefactor .69808 1.5543 .76278E-08 .11572E-02 6 norm .22176 7.9434 -.65477E-07** at limit ** 7 Prefactor 21.624 26.989 .81250E-07 -.72122E-01 8 norm .0000 1.7618 .20854E-07** at limit ** 9 norm 3.8017 1.0868 -.54375E-08 -.22806E-02 10 norm 164.73 3.4195 -.16694E-08 -.16469E-01 11 Prefactor .22204E-09 4.7500 -.26514E-07** at limit ** 12 Prefactor .66891E-07 15.413 -.11707E-06** at limit ** 13 Prefactor 13.043 17.225 .28167E-07 .92191E-01 14 Prefactor .20850E-06 11.986 -.21566E-06** at limit ** 15 Prefactor 1.8334 4.1422 -.94129E-08 .82151E-04 16 Normalizat 1.2851 .19091 .17218E-05 .50898E-03 17 Prefactor .94867 .86409E-01 -.61187E-08 .86714E-03 ERR DEF= .500 Final values: Prefactor = 5.14046 Prefactor = 4.07618e-07 Prefactor = 17.6344 norm = 1.16198 Prefactor = 0.698078 norm = 0.221758 Prefactor = 21.6237 norm = 0 norm = 3.80168 norm = 164.73 Prefactor = 2.22045e-10 Prefactor = 6.68909e-08 Prefactor = 13.0434 Prefactor = 2.085e-07 Prefactor = 1.83344 Normalizat = 1.28507 Prefactor = 0.948672 ********** ** 18 **HESSE ********** FCN= 19776.67 FROM HESSE STATUS=OK 275 CALLS 1255 TOTAL EDM= .85E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.1405 3.2559 .44320E-03 -1.5663 2 Prefactor .40762E-06 39.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 17.634 17.791 .23794E-03 -1.5624 4 norm 1.1620 1.0478 .10679E-02 -1.5686 5 Prefactor .69808 1.5823 .60827E-03 -1.5691 6 norm .22176 .91318 .77617E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 21.624 35.317 .22097E-03 -1.5615 8 norm .0000 1.7636 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 3.8017 1.0897 .51733E-03 -1.5669 10 norm 164.73 19.055 .77910E-04 -1.5451 11 Prefactor .22204E-09 4.7881 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .66891E-07 15.852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 13.043 27.339 .27411E-03 -1.5636 14 Prefactor .20850E-06 4.6038 .74826E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.8334 4.2680 .77219E-03 -1.5681 16 Normalizat 1.2851 .16154 .84741E-01 -.84013 17 Prefactor .94867 .72021E-01 .45622E-01 -.94461 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.49662e-07 Minuit parameter uncertainties: 1 3.25594 2 0.0080153 3 17.791 4 1.0478 5 1.58226 6 0.90001 7 35.317 8 7.54002e-06 9 1.08973 10 19.0555 11 6.29622e-05 12 0.0020593 13 27.3395 14 0.00195944 15 4.26796 16 0.161602 17 0.0720279 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.669593 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.802e+00 1.090e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.487e-01 7.203e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.285e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 70.65 Ra Dec: 238.931 11.188 Photon Index (Fixed Index): 1.54 +/- 0.00 Photon Flux (Fixed Index): 4.68e-08 +/- 1.34e-08 Energy Flux (Fixed Index): 1.06e-04 +/- 3.04e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19775.0909786 delta logL = 1.57861438234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798365 delta logL = 1.68975654029 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.0795 1.0000 .0000 .10000E+07 2 'alpha ' 1.1416 1.0000 .0000 5.0000 3 'Normalizat' 1.2925 1.0000 .10000E-01 10.000 4 'Prefactor ' .95020 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19774.98 FROM MIGRAD STATUS=CONVERGED 52 CALLS 209 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.0782 .93533 .57773E-03 -.52224E-02 2 alpha 1.1412 .17437 .26047 -.94143E-04 3 Normalizat 1.2925 .15857 .84568E-01 .40589E-04 4 Prefactor .95019 .71081E-01 .45642E-01 .75721E-05 ERR DEF= .500 Final values: norm = 3.07817 alpha = 1.1412 Normalizat = 1.29251 Prefactor = 0.950194 ********** ** 18 **HESSE ********** FCN= 19774.98 FROM HESSE STATUS=OK 33 CALLS 242 TOTAL EDM= .16E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.0782 1.1100 .71612E-05 -1.5673 2 alpha 1.1412 .21290 .11174E-01 -.57462 3 Normalizat 1.2925 .19082 .37443E-03 -.83790 4 Prefactor .95019 .85730E-01 .19122E-03 -.94409 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.55405e-09 Minuit parameter uncertainties: 1 1.10999 2 0.213262 3 0.190928 4 0.0857423 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798344 delta logL = 1.68975858713 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.078e+00 1.110e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.141e+00 2.133e-01 0.000e+00 5.000e+00 ( 1.000e+00) 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.502e-01 8.574e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.293e+00 1.909e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 74.03 Ra Dec: 238.931 11.188 Photon Index (Free Index): 1.14 +/- 0.21 Photon Flux (Free Index): 2.93e-08 +/- 1.10e-08 Energy Flux (Free Index): 2.03e-04 +/- 9.07e-05 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/39479356/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='4.68e-08', energy_flux2='2.03e-04', photon_flux_error='1.34e-08', dlogl='1.69e+00', energy_flux='1.06e-04', photon_flux2='2.93e-08', job_status='DONE', time_completed='2026-09-29 17:32:00.499178', photon_index_error2='0.21', photon_index2='1.14', ts='70.65', fit_tolerance='1e-08', GAL='0.95', photon_index_error='0.00', energy_flux_error2='9.07e-05', EG='1.29', time_epoch_completed='1790728320.5', return_code='0', job_id='39479356', GAL2='0.95', EG2='1.29', return_code2='0', energy_flux_error='3.04e-05', photon_flux_error2='1.10e-08', ts2='74.03', photon_index='1.54' WHERE bin_id='947' AND source_name='4FGL J1555.7+1111' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 17:32:00 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/39479451/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits.....................! real 56.14 user 54.95 sys 0.60 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39479451/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits', '/lscratch/kocevski/39479451/ft2_4FGL_J1555.7+1111_weekly_bin947.fits', expMap='/lscratch/kocevski/39479451/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', expCube='/lscratch/kocevski/39479451/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39479451/Model_4FGL_J1555.7+1111_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1555.7+1111' 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.843e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39479451/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39479451/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Exposure map: /lscratch/kocevski/39479451/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39479451/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39479451/Model_4FGL_J1555.7+1111_weekly_bin947.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) = 19776.7191392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.6703653 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.1402 1.0000 .0000 .10000E+07 2 'Prefactor ' .10577E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 17.678 1.0000 .0000 .10000E+07 4 'norm ' 1.1620 1.0000 .0000 .10000E+07 5 'Prefactor ' .69854 1.0000 .0000 .10000E+07 6 'norm ' .22153 1.0000 .0000 .10000E+07 7 'Prefactor ' 20.493 1.0000 .0000 .10000E+07 8 'norm ' .49277E-06 1.0000 .0000 .10000E+07 9 'norm ' 3.8035 1.0000 .0000 .10000E+07 10 'norm ' 164.77 1.0000 .0000 .10000E+07 11 'Prefactor ' .22662E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .71504E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 13.328 1.0000 .0000 .10000E+07 14 'Prefactor ' .19201E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.8261 1.0000 .0000 .10000E+07 16 'Normalizat' 1.2852 1.0000 .10000E-01 10.000 17 'Prefactor ' .94863 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19776.67 FROM MIGRAD STATUS=CONVERGED 116 CALLS 980 TOTAL EDM= .64E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.1405 3.2383 -.29826E-07 -.16670E-02 2 Prefactor .40762E-06 33.755 -.26751E-06** at limit ** 3 Prefactor 17.634 17.512 .31764E-08 -.20747E-01 4 norm 1.1620 1.0437 -.10819E-08 .93204E-03 5 Prefactor .69808 1.5543 .76278E-08 .11572E-02 6 norm .22176 7.9434 -.65477E-07** at limit ** 7 Prefactor 21.624 26.989 .81250E-07 -.72122E-01 8 norm .0000 1.7618 .20854E-07** at limit ** 9 norm 3.8017 1.0868 -.54375E-08 -.22806E-02 10 norm 164.73 3.4195 -.16694E-08 -.16469E-01 11 Prefactor .22204E-09 4.7500 -.26514E-07** at limit ** 12 Prefactor .66891E-07 15.413 -.11707E-06** at limit ** 13 Prefactor 13.043 17.225 .28167E-07 .92191E-01 14 Prefactor .20850E-06 11.986 -.21566E-06** at limit ** 15 Prefactor 1.8334 4.1422 -.94129E-08 .82151E-04 16 Normalizat 1.2851 .19091 .17218E-05 .50898E-03 17 Prefactor .94867 .86409E-01 -.61187E-08 .86714E-03 ERR DEF= .500 Final values: Prefactor = 5.14046 Prefactor = 4.07618e-07 Prefactor = 17.6344 norm = 1.16198 Prefactor = 0.698078 norm = 0.221758 Prefactor = 21.6237 norm = 0 norm = 3.80168 norm = 164.73 Prefactor = 2.22045e-10 Prefactor = 6.68909e-08 Prefactor = 13.0434 Prefactor = 2.085e-07 Prefactor = 1.83344 Normalizat = 1.28507 Prefactor = 0.948672 e GAL_V02 Working on... /lscratch/kocevski/39479492/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits.....................! real 56.34 user 54.73 sys 0.70 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39479492/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits', '/lscratch/kocevski/39479492/ft2_4FGL_J1555.7+1111_weekly_bin947.fits', expMap='/lscratch/kocevski/39479492/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', expCube='/lscratch/kocevski/39479492/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39479492/Model_4FGL_J1555.7+1111_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1555.7+1111' 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.843e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39479492/ft1_filtered_4FGL_J1555.7+1111_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39479492/ft2_4FGL_J1555.7+1111_weekly_bin947.fits Exposure map: /lscratch/kocevski/39479492/expmap_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39479492/ltcube_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39479492/Model_4FGL_J1555.7+1111_weekly_bin947.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) = 19776.7191392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.6703653 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.1402 1.0000 .0000 .10000E+07 2 'Prefactor ' .10577E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 17.678 1.0000 .0000 .10000E+07 4 'norm ' 1.1620 1.0000 .0000 .10000E+07 5 'Prefactor ' .69854 1.0000 .0000 .10000E+07 6 'norm ' .22153 1.0000 .0000 .10000E+07 7 'Prefactor ' 20.493 1.0000 .0000 .10000E+07 8 'norm ' .49277E-06 1.0000 .0000 .10000E+07 9 'norm ' 3.8035 1.0000 .0000 .10000E+07 10 'norm ' 164.77 1.0000 .0000 .10000E+07 11 'Prefactor ' .22662E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .71504E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 13.328 1.0000 .0000 .10000E+07 14 'Prefactor ' .19201E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.8261 1.0000 .0000 .10000E+07 16 'Normalizat' 1.2852 1.0000 .10000E-01 10.000 17 'Prefactor ' .94863 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19776.67 FROM MIGRAD STATUS=CONVERGED 116 CALLS 980 TOTAL EDM= .64E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.1405 3.2383 -.29826E-07 -.16670E-02 2 Prefactor .40762E-06 33.755 -.26751E-06** at limit ** 3 Prefactor 17.634 17.512 .31764E-08 -.20747E-01 4 norm 1.1620 1.0437 -.10819E-08 .93204E-03 5 Prefactor .69808 1.5543 .76278E-08 .11572E-02 6 norm .22176 7.9434 -.65477E-07** at limit ** 7 Prefactor 21.624 26.989 .81250E-07 -.72122E-01 8 norm .0000 1.7618 .20854E-07** at limit ** 9 norm 3.8017 1.0868 -.54375E-08 -.22806E-02 10 norm 164.73 3.4195 -.16694E-08 -.16469E-01 11 Prefactor .22204E-09 4.7500 -.26514E-07** at limit ** 12 Prefactor .66891E-07 15.413 -.11707E-06** at limit ** 13 Prefactor 13.043 17.225 .28167E-07 .92191E-01 14 Prefactor .20850E-06 11.986 -.21566E-06** at limit ** 15 Prefactor 1.8334 4.1422 -.94129E-08 .82151E-04 16 Normalizat 1.2851 .19091 .17218E-05 .50898E-03 17 Prefactor .94867 .86409E-01 -.61187E-08 .86714E-03 ERR DEF= .500 Final values: Prefactor = 5.14046 Prefactor = 4.07618e-07 Prefactor = 17.6344 norm = 1.16198 Prefactor = 0.698078 norm = 0.221758 Prefactor = 21.6237 norm = 0 norm = 3.80168 norm = 164.73 Prefactor = 2.22045e-10 Prefactor = 6.68909e-08 Prefactor = 13.0434 Prefactor = 2.085e-07 Prefactor = 1.83344 Normalizat = 1.28507 Prefactor = 0.948672 ********** ** 18 **HESSE ********** FCN= 19776.67 FROM HESSE STATUS=OK 275 CALLS 1255 TOTAL EDM= .85E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.1405 3.2559 .44320E-03 -1.5663 2 Prefactor .40762E-06 39.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 17.634 17.791 .23794E-03 -1.5624 4 norm 1.1620 1.0478 .10679E-02 -1.5686 5 Prefactor .69808 1.5823 .60827E-03 -1.5691 6 norm .22176 .91318 .77617E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 21.624 35.317 .22097E-03 -1.5615 8 norm .0000 1.7636 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 3.8017 1.0897 .51733E-03 -1.5669 10 norm 164.73 19.055 .77910E-04 -1.5451 11 Prefactor .22204E-09 4.7881 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .66891E-07 15.852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 13.043 27.339 .27411E-03 -1.5636 14 Prefactor .20850E-06 4.6038 .74826E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.8334 4.2680 .77219E-03 -1.5681 16 Normalizat 1.2851 .16154 .84741E-01 -.84013 17 Prefactor .94867 .72021E-01 .45622E-01 -.94461 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.49662e-07 Minuit parameter uncertainties: 1 3.25594 2 0.0080153 3 17.791 4 1.0478 5 1.58226 6 0.90001 7 35.317 8 7.54002e-06 9 1.08973 10 19.0555 11 6.29622e-05 12 0.0020593 13 27.3395 14 0.00195944 15 4.26796 16 0.161602 17 0.0720279 ********** ** 18 **HESSE ********** FCN= 19776.67 FROM HESSE STATUS=OK 275 CALLS 1255 TOTAL EDM= .85E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.1405 3.2559 .44320E-03 -1.5663 2 Prefactor .40762E-06 39.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 17.634 17.791 .23794E-03 -1.5624 4 norm 1.1620 1.0478 .10679E-02 -1.5686 5 Prefactor .69808 1.5823 .60827E-03 -1.5691 6 norm .22176 .91318 .77617E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 21.624 35.317 .22097E-03 -1.5615 8 norm .0000 1.7636 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 3.8017 1.0897 .51733E-03 -1.5669 10 norm 164.73 19.055 .77910E-04 -1.5451 11 Prefactor .22204E-09 4.7881 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .66891E-07 15.852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 13.043 27.339 .27411E-03 -1.5636 14 Prefactor .20850E-06 4.6038 .74826E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.8334 4.2680 .77219E-03 -1.5681 16 Normalizat 1.2851 .16154 .84741E-01 -.84013 17 Prefactor .94867 .72021E-01 .45622E-01 -.94461 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.49662e-07 Minuit parameter uncertainties: 1 3.25594 2 0.0080153 3 17.791 4 1.0478 5 1.58226 6 0.90001 7 35.317 8 7.54002e-06 9 1.08973 10 19.0555 11 6.29622e-05 12 0.0020593 13 27.3395 14 0.00195944 15 4.26796 16 0.161602 17 0.0720279 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.669593 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.802e+00 1.090e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.487e-01 7.203e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.285e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 70.65 Ra Dec: 238.931 11.188 Photon Index (Fixed Index): 1.54 +/- 0.00 Photon Flux (Fixed Index): 4.68e-08 +/- 1.34e-08 Energy Flux (Fixed Index): 1.06e-04 +/- 3.04e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19775.0909786 delta logL = 1.57861438234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798365 delta logL = 1.68975654029 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.0795 1.0000 .0000 .10000E+07 2 'alpha ' 1.1416 1.0000 .0000 5.0000 3 'Normalizat' 1.2925 1.0000 .10000E-01 10.000 4 'Prefactor ' .95020 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19774.98 FROM MIGRAD STATUS=CONVERGED 52 CALLS 209 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.0782 .93533 .57773E-03 -.52224E-02 2 alpha 1.1412 .17437 .26047 -.94143E-04 3 Normalizat 1.2925 .15857 .84568E-01 .40589E-04 4 Prefactor .95019 .71081E-01 .45642E-01 .75721E-05 ERR DEF= .500 Final values: norm = 3.07817 alpha = 1.1412 Normalizat = 1.29251 Prefactor = 0.950194 ********** ** 18 **HESSE ********** FCN= 19774.98 FROM HESSE STATUS=OK 33 CALLS 242 TOTAL EDM= .16E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.0782 1.1100 .71612E-05 -1.5673 2 alpha 1.1412 .21290 .11174E-01 -.57462 3 Normalizat 1.2925 .19082 .37443E-03 -.83790 4 Prefactor .95019 .85730E-01 .19122E-03 -.94409 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.55405e-09 Minuit parameter uncertainties: 1 1.10999 2 0.213262 3 0.190928 4 0.0857423 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19776.669593 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.802e+00 1.090e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.541e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.487e-01 7.203e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.285e+00 1.616e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 70.65 Ra Dec: 238.931 11.188 Photon Index (Fixed Index): 1.54 +/- 0.00 Photon Flux (Fixed Index): 4.68e-08 +/- 1.34e-08 Energy Flux (Fixed Index): 1.06e-04 +/- 3.04e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19775.0909786 delta logL = 1.57861438234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798365 delta logL = 1.68975654029 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.0795 1.0000 .0000 .10000E+07 2 'alpha ' 1.1416 1.0000 .0000 5.0000 3 'Normalizat' 1.2925 1.0000 .10000E-01 10.000 4 'Prefactor ' .95020 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19774.98 FROM MIGRAD STATUS=CONVERGED 52 CALLS 209 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.0782 .93533 .57773E-03 -.52224E-02 2 alpha 1.1412 .17437 .26047 -.94143E-04 3 Normalizat 1.2925 .15857 .84568E-01 .40589E-04 4 Prefactor .95019 .71081E-01 .45642E-01 .75721E-05 ERR DEF= .500 Final values: norm = 3.07817 alpha = 1.1412 Normalizat = 1.29251 Prefactor = 0.950194 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798344 delta logL = 1.68975858713 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.078e+00 1.110e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.141e+00 2.133e-01 0.000e+00 5.000e+00 ( 1.000e+00) 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.502e-01 8.574e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.293e+00 1.909e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 74.03 Ra Dec: 238.931 11.188 Photon Index (Free Index): 1.14 +/- 0.21 Photon Flux (Free Index): 2.93e-08 +/- 1.10e-08 Energy Flux (Free Index): 2.03e-04 +/- 9.07e-05 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/39479451/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='4.68e-08', energy_flux2='2.03e-04', photon_flux_error='1.34e-08', dlogl='1.69e+00', energy_flux='1.06e-04', photon_flux2='2.93e-08', job_status='DONE', time_completed='2026-09-29 17:32:49.720333', photon_index_error2='0.21', photon_index2='1.14', ts='70.65', fit_tolerance='1e-08', GAL='0.95', photon_index_error='0.00', energy_flux_error2='9.07e-05', EG='1.29', time_epoch_completed='1790728369.72', return_code='0', job_id='39479451', GAL2='0.95', EG2='1.29', return_code2='0', energy_flux_error='3.04e-05', photon_flux_error2='1.10e-08', ts2='74.03', photon_index='1.54' WHERE bin_id='947' AND source_name='4FGL J1555.7+1111' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 17:32:49 PDT 2026 ********** ** 18 **HESSE ********** FCN= 19774.98 FROM HESSE STATUS=OK 33 CALLS 242 TOTAL EDM= .16E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.0782 1.1100 .71612E-05 -1.5673 2 alpha 1.1412 .21290 .11174E-01 -.57462 3 Normalizat 1.2925 .19082 .37443E-03 -.83790 4 Prefactor .95019 .85730E-01 .19122E-03 -.94409 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.55405e-09 Minuit parameter uncertainties: 1 1.10999 2 0.213262 3 0.190928 4 0.0857423 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19774.9798344 delta logL = 1.68975858713 Extracting fit parameters... 4FGL J1555.7+1111 Spectrum: LogParabola 265 norm: 3.078e+00 1.110e+00 0.000e+00 1.000e+06 ( 1.000e-12) 266 alpha: 1.141e+00 2.133e-01 0.000e+00 5.000e+00 ( 1.000e+00) 267 beta: 6.792e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 268 Eb: 1.802e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 525 Prefactor: 9.502e-01 8.574e-02 0.000e+00 1.000e+01 ( 1.000e+00) 526 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 527 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 524 Normalization: 1.293e+00 1.909e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 74.03 Ra Dec: 238.931 11.188 Photon Index (Free Index): 1.14 +/- 0.21 Photon Flux (Free Index): 2.93e-08 +/- 1.10e-08 Energy Flux (Free Index): 2.03e-04 +/- 9.07e-05 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/39479492/cmap_HighResolution_811728001_812332801_4FGL_J1555.7+1111_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='4.68e-08', energy_flux2='2.03e-04', photon_flux_error='1.34e-08', dlogl='1.69e+00', energy_flux='1.06e-04', photon_flux2='2.93e-08', job_status='DONE', time_completed='2026-09-29 17:32:54.515456', photon_index_error2='0.21', photon_index2='1.14', ts='70.65', fit_tolerance='1e-08', GAL='0.95', photon_index_error='0.00', energy_flux_error2='9.07e-05', EG='1.29', time_epoch_completed='1790728374.52', return_code='0', job_id='39479492', GAL2='0.95', EG2='1.29', return_code2='0', energy_flux_error='3.04e-05', photon_flux_error2='1.10e-08', ts2='74.03', photon_index='1.54' WHERE bin_id='947' AND source_name='4FGL J1555.7+1111' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 17:32:54 PDT 2026