/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 /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). ). 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). ). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/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 (v WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.43) and linked library (v3.41).3.41). WARNING: version mismatch between CFITSIO header (v WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.43) and linked library (v3.41).3.41). number of points = 74144 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_monthly_bin217 RA = 342.879, Dec = -49.4691 tmin = 799459201, tmax = 802051201 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='27725920', job_status='RUN', time_executed='2026-06-03 10:47:29.475964', time_epoch_executed='1780508849.48' WHERE source_name='4FGL J2251.5-4928' and cadence='monthly' and bin_id='217' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27725920 Creating custom pfile directory: /lscratch/kocevski/27725920/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27725920/ft1_4FGL_J2251.5-4928_monthly_bin217.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27725920/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27725920/ft1_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725920/ft1_filteredMKT_4FGL_J2251.5-4928_monthly_bin217.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=799459201.0 tmax=802051201.0 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 15.67 user 14.57 sys 0.51 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27725920/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27725920/ft2_4FGL_J2251.5-4928_monthly_bin217.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/27725920/ft1_filteredMKT_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" outfile="/lscratch/kocevski/27725920/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.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 1.24 user 0.32 sys 0.14 Number of photons that the gtmktime cut: 6155 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27725920/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27725920/ft2_4FGL_J2251.5-4928_monthly_bin217.fits snumber of points = 74144 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_monthly_bin217 RA = 342.879, Dec = -49.4691 tmin = 799459201, tmax = 802051201 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='27725879', job_status='RUN', time_executed='2026-06-03 10:47:29.475952', time_epoch_executed='1780508849.48' WHERE source_name='4FGL J2251.5-4928' and cadence='monthly' and bin_id='217' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27725879 Creating custom pfile directory: /lscratch/kocevski/27725879/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27725879/ft1_4FGL_J2251.5-4928_monthly_bin217.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27725879/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27725879/ft1_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725879/ft1_filteredMKT_4FGL_J2251.5-4928_monthly_bin217.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=799459201.0 tmax=802051201.0 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 15.93 user 14.59 sys 0.50 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27725879/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27725879/ft2_4FGL_J2251.5-4928_monthly_bin217.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/27725879/ft1_filteredMKT_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" outfile="/lscratch/kocevski/27725879/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.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 1.18 user 0.31 sys 0.14 Number of photons that the gtmktime cut: 6155 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27725879/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27725879/ft2_4FGL_J2251.5-4928_monthly_bin217.fits snumber of points = 74144 number of fields = 31 RA_SUN column already exists. File will not be modified. number of points = 74144 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_monthly_bin217 RA = 342.879, Dec = -49.4691 tmin = 799459201, tmax = 802051201 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='27725957', job_status='RUN', time_executed='2026-06-03 10:48:41.983659', time_epoch_executed='1780508921.98' WHERE source_name='4FGL J2251.5-4928' and cadence='monthly' and bin_id='217' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27725957 Creating custom pfile directory: /lscratch/kocevski/27725957/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27725957/ft1_4FGL_J2251.5-4928_monthly_bin217.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27725957/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27725957/ft1_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725957/ft1_filteredMKT_4FGL_J2251.5-4928_monthly_bin217.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=799459201.0 tmax=802051201.0 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 19.95 user 18.48 sys 0.48 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27725957/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27725957/ft2_4FGL_J2251.5-4928_monthly_bin217.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/27725957/ft1_filteredMKT_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" outfile="/lscratch/kocevski/27725957/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.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 1.24 user 0.38 sys 0.13 Number of photons that the gtmktime cut: 6155 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27725957/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27725957/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sDone. Performing analysis on: 4FGL_J2251.5-4928_monthly_bin217 RA = 342.879, Dec = -49.4691 tmin = 799459201, tmax = 802051201 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='27725960', job_status='RUN', time_executed='2026-06-03 10:48:41.983650', time_epoch_executed='1780508921.98' WHERE source_name='4FGL J2251.5-4928' and cadence='monthly' and bin_id='217' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27725960 Creating custom pfile directory: /lscratch/kocevski/27725960/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27725960/ft1_4FGL_J2251.5-4928_monthly_bin217.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27725960/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27725960/ft1_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725960/ft1_filteredMKT_4FGL_J2251.5-4928_monthly_bin217.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=799459201.0 tmax=802051201.0 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 19.95 user 18.49 sys 0.44 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27725960/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27725960/ft2_4FGL_J2251.5-4928_monthly_bin217.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/27725960/ft1_filteredMKT_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" outfile="/lscratch/kocevski/27725960/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.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 1.25 user 0.37 sys 0.13 Number of photons that the gtmktime cut: 6155 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27725960/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27725960/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" outfile=/lscratch/kocevski/27725920/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.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/27725920/ft2_4FGL_J2251.5-4928_monthly_bin217.fits .....................! real 66.29 user 64.98 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27725920/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" scfile=/lscratch/kocevski/27725920/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27725920/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725920/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.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/27725920/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits .....................! real 60.29 user 55.96 sys 3.53 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27725920/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits scfile=/lscratch/kocevski/27725920/ft2_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725920/cmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.05 user 0.29 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27725920/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits scfile=/lscratch/kocevski/27725920/ft2_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725920/cmap_HighResolution_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.05 user 0.30 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27725920/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" scfile=/lscratch/kocevski/27725920/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27725920/Model_4FGL_J2251.5-4928_monthly_bin217.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).ctable="SC_DATA" outfile=/lscratch/kocevski/27725879/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.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/27725879/ft2_4FGL_J2251.5-4928_monthly_bin217.fits .....................! real 67.90 user 66.66 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27725879/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" scfile=/lscratch/kocevski/27725879/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27725879/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725879/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.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/27725879/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits .....................! real 60.64 user 56.08 sys 3.66 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27725879/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits scfile=/lscratch/kocevski/27725879/ft2_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725879/cmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.93 user 0.28 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27725879/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits scfile=/lscratch/kocevski/27725879/ft2_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725879/cmap_HighResolution_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.06 user 0.30 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27725879/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" scfile=/lscratch/kocevski/27725879/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27725879/Model_4FGL_J2251.5-4928_monthly_bin217.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).ctable="SC_DATA" outfile=/lscratch/kocevski/27725957/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.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/27725957/ft2_4FGL_J2251.5-4928_monthly_bin217.fits .....................! real 139.07 user 137.01 sys 0.34 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27725957/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" scfile=/lscratch/kocevski/27725957/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27725957/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725957/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.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/27725957/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits .....................! real 78.64 user 73.08 sys 4.24 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27725957/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits scfile=/lscratch/kocevski/27725957/ft2_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725957/cmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.23 user 0.36 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27725957/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits scfile=/lscratch/kocevski/27725957/ft2_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725957/cmap_HighResolution_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.51 user 0.36 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27725957/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" scfile=/lscratch/kocevski/27725957/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27725957/Model_4FGL_J2251.5-4928_monthly_bin217.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 (v3.41number of points = 74144 number of fields = 31 RA_SUN column already exists. File will not be modified. ctable="SC_DATA" outfile=/lscratch/kocevski/27725960/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.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/27725960/ft2_4FGL_J2251.5-4928_monthly_bin217.fits .....................! real 144.98 user 142.68 sys 0.33 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27725960/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" scfile=/lscratch/kocevski/27725960/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27725960/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725960/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.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/27725960/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits .....................! real 79.02 user 72.87 sys 4.46 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27725960/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits scfile=/lscratch/kocevski/27725960/ft2_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725960/cmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.58 user 0.36 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27725960/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits scfile=/lscratch/kocevski/27725960/ft2_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725960/cmap_HighResolution_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.41 user 0.37 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27725960/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" scfile=/lscratch/kocevski/27725960/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27725960/Model_4FGL_J2251.5-4928_monthly_bin217.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 (v3.41Done. Performing analysis on: 4FGL_J2251.5-4928_monthly_bin217 RA = 342.879, Dec = -49.4691 tmin = 799459201, tmax = 802051201 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='27725936', job_status='RUN', time_executed='2026-06-03 10:48:44.639767', time_epoch_executed='1780508924.64' WHERE source_name='4FGL J2251.5-4928' and cadence='monthly' and bin_id='217' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27725936 Creating custom pfile directory: /lscratch/kocevski/27725936/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27725936/ft1_4FGL_J2251.5-4928_monthly_bin217.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27725936/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27725936/ft1_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725936/ft1_filteredMKT_4FGL_J2251.5-4928_monthly_bin217.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=799459201.0 tmax=802051201.0 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 22.08 user 20.30 sys 0.68 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27725936/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27725936/ft2_4FGL_J2251.5-4928_monthly_bin217.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/27725936/ft1_filteredMKT_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" outfile="/lscratch/kocevski/27725936/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.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 1.30 user 0.35 sys 0.14 Number of photons that the gtmktime cut: 6155 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27725936/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27725936/ft2_4FGL_J2251.5-4928_monthly_bin217.fits snumber of points = 74144 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_monthly_bin217 RA = 342.879, Dec = -49.4691 tmin = 799459201, tmax = 802051201 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='27725937', job_status='RUN', time_executed='2026-06-03 10:48:44.639778', time_epoch_executed='1780508924.64' WHERE source_name='4FGL J2251.5-4928' and cadence='monthly' and bin_id='217' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27725937 Creating custom pfile directory: /lscratch/kocevski/27725937/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27725937/ft1_4FGL_J2251.5-4928_monthly_bin217.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=799459201.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27725937/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27725937/ft1_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725937/ft1_filteredMKT_4FGL_J2251.5-4928_monthly_bin217.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=799459201.0 tmax=802051201.0 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 22.26 user 20.53 sys 0.69 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27725937/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27725937/ft2_4FGL_J2251.5-4928_monthly_bin217.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/27725937/ft1_filteredMKT_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" outfile="/lscratch/kocevski/27725937/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.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 1.37 user 0.33 sys 0.16 Number of photons that the gtmktime cut: 6155 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27725937/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27725937/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" outfile=/lscratch/kocevski/27725936/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.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/27725936/ft2_4FGL_J2251.5-4928_monthly_bin217.fits .....................! real 95.65 user 93.37 sys 0.52 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27725936/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" scfile=/lscratch/kocevski/27725936/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27725936/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725936/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.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/27725936/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits .....................! real 81.27 user 75.36 sys 4.61 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27725936/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits scfile=/lscratch/kocevski/27725936/ft2_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725936/cmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.20 user 0.34 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27725936/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits scfile=/lscratch/kocevski/27725936/ft2_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725936/cmap_HighResolution_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.24 user 0.33 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27725936/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" scfile=/lscratch/kocevski/27725936/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27725936/Model_4FGL_J2251.5-4928_monthly_bin217.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).ctable="SC_DATA" outfile=/lscratch/kocevski/27725937/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.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/27725937/ft2_4FGL_J2251.5-4928_monthly_bin217.fits .....................! real 97.15 user 94.54 sys 0.62 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27725937/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" scfile=/lscratch/kocevski/27725937/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27725937/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725937/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.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/27725937/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits .....................! real 81.21 user 75.41 sys 4.51 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27725937/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits scfile=/lscratch/kocevski/27725937/ft2_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725937/cmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.16 user 0.30 sys 0.16 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27725937/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits scfile=/lscratch/kocevski/27725937/ft2_4FGL_J2251.5-4928_monthly_bin217.fits outfile=/lscratch/kocevski/27725937/cmap_HighResolution_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.28 user 0.41 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27725937/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits evtable="EVENTS" scfile=/lscratch/kocevski/27725937/ft2_4FGL_J2251.5-4928_monthly_bin217.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27725937/Model_4FGL_J2251.5-4928_monthly_bin217.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/27725920/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits.....................! real 124.84 user 122.33 sys 1.13 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27725920/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits', '/lscratch/kocevski/27725920/ft2_4FGL_J2251.5-4928_monthly_bin217.fits', expMap='/lscratch/kocevski/27725920/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits', expCube='/lscratch/kocevski/27725920/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27725920/Model_4FGL_J2251.5-4928_monthly_bin217.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27725920/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits Spacecraft file(s): /lscratch/kocevski/27725920/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Exposure map: /lscratch/kocevski/27725920/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits Exposure cube: /lscratch/kocevski/27725920/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27725920/Model_4FGL_J2251.5-4928_monthly_bin217.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) = 66748.1955135 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66746.3442451 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 43.911 1.0000 .0000 .10000E+07 2 'Prefactor ' .32240 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.1179 1.0000 .0000 .10000E+07 4 'Prefactor ' 52.609 1.0000 .0000 .10000E+07 5 'norm ' .29293E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' .65836E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.5622 1.0000 .0000 .10000E+07 8 'Prefactor ' 4.1405 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.6601 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.9138 1.0000 .0000 .10000E+07 11 'Prefactor ' .27756E-09 1.0000 .0000 .10000E+07 12 'Prefactor ' 17.724 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.7360 1.0000 .0000 .10000E+07 14 'norm ' 1.0347 1.0000 .0000 .10000E+07 15 'norm ' .83669 1.0000 .0000 .10000E+07 16 'norm ' 1.2438 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.8086 1.0000 .0000 .10000E+07 18 'Prefactor ' .11342E-03 1.0000 .0000 .10000E+07 19 'norm ' .18879 1.0000 .0000 .10000E+07 20 'Prefactor ' .71907 1.0000 .0000 .10000E+07 21 'norm ' .64739 1.0000 .0000 .10000E+07 22 'norm ' .68546 1.0000 .0000 .10000E+07 23 'Prefactor ' 19.538 1.0000 .0000 .10000E+07 24 'Prefactor ' 2.0630 1.0000 .0000 .10000E+07 25 'Prefactor ' 10.248 1.0000 .0000 .10000E+07 26 'norm ' 7.5517 1.0000 .0000 .10000E+07 adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/27725879/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits.....................! real 126.01 user 123.43 sys 1.34 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27725879/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits', '/lscratch/kocevski/27725879/ft2_4FGL_J2251.5-4928_monthly_bin217.fits', expMap='/lscratch/kocevski/27725879/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits', expCube='/lscratch/kocevski/27725879/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27725879/Model_4FGL_J2251.5-4928_monthly_bin217.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27725879/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits Spacecraft file(s): /lscratch/kocevski/27725879/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Exposure map: /lscratch/kocevski/27725879/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits Exposure cube: /lscratch/kocevski/27725879/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27725879/Model_4FGL_J2251.5-4928_monthly_bin217.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) = 66748.1955135 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66746.3442451 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 43.911 1.0000 .0000 .10000E+07 2 'Prefactor ' .32240 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.1179 1.0000 .0000 .10000E+07 4 'Prefactor ' 52.609 1.0000 .0000 .10000E+07 5 'norm ' .29293E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' .65836E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.5622 1.0000 .0000 .10000E+07 8 'Prefactor ' 4.1405 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.6601 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.9138 1.0000 .0000 .10000E+07 11 'Prefactor ' .27756E-09 1.0000 .0000 .10000E+07 12 'Prefactor ' 17.724 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.7360 1.0000 .0000 .10000E+07 14 'norm ' 1.0347 1.0000 .0000 .10000E+07 15 'norm ' .83669 1.0000 .0000 .10000E+07 16 'norm ' 1.2438 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.8086 1.0000 .0000 .10000E+07 18 'Prefactor ' .11342E-03 1.0000 .0000 .10000E+07 19 'norm ' .18879 1.0000 .0000 .10000E+07 20 'Prefactor ' .71907 1.0000 .0000 .10000E+07 21 'norm ' .64739 1.0000 .0000 .10000E+07 22 'norm ' .68546 1.0000 .0000 .10000E+07 23 'Prefactor ' 19.538 1.0000 .0000 .10000E+07 24 'Prefactor ' 2.0630 1.0000 .0000 .10000E+07 25 'Prefactor ' 10.248 1.0000 .0000 .10000E+07 26 'norm ' 7.5517 1.0000 .0000 .10000E+07 27 'Prefactor ' .79243 1.0000 .0000 .10000E+07 28 'Prefactor ' .13479E-04 1.0000 .0000 .10000E+07 29 'Normalizat' 1.1508 1.0000 .10000E-01 10.000 30 'Prefactor ' .94100 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 66746.34 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1660 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 43.863 11.365 -.18211E-06 .24552E-01 2 Prefactor .33395 2.9664 .61000E-07 -.69410E-02 3 Prefactor 2.1174 1.0768 .50298E-07 .28327E-01 4 Prefactor 52.489 27.587 -.29911E-06 .55532E-03 5 norm .0000 .60175 -.17061E-07** at limit ** 6 Prefactor .55511E-10 .58418 .50275E-07** at limit ** 7 Prefactor 1.5581 5.4380 .23444E-06 -.18886E-02 8 Prefactor 4.1383 1.6648 .38631E-07 .73753E-02 9 Prefactor 8.6622 4.5483 .61387E-07 .22960E-01 10 Prefactor 8.9755 2.1928 -.17126E-06 .46929E-02 11 Prefactor .11102E-09 .53965 -.45696E-07** at limit ** 12 Prefactor 17.757 3.7205 -.19856E-06 .42834E-01 13 Prefactor 4.7218 3.6281 .49254E-07 .31858E-02 14 norm 1.0348 1.2044 -.27894E-08 .96006E-03 15 norm .83661 .69200 .96343E-08 .12983E-01 16 norm 1.2440 .76586 -.61401E-08 -.42276E-02 17 Prefactor 1.8063 1.3042 -.79079E-07 .47855E-02 18 Prefactor .55511E-10 12.951 .38066E-07** at limit ** 19 norm .18823 .72065 .56689E-08** at limit ** 20 Prefactor .72900 2.5636 .84580E-06 -.28164E-02 21 norm .64752 .24469 -.15632E-08 .20753E-01 22 norm .68567 .89964 .99214E-08 .14602E-02 23 Prefactor 19.532 4.6503 .58783E-07 .10671E-01 24 Prefactor 2.0646 .99199 .74800E-08 .77691E-02 25 Prefactor 10.228 2.3293 .86807E-07 .27046E-02 26 norm 7.5400 4.1017 .36548E-06 .22838E-01 27 Prefactor .79481 1.4284 -.22984E-06 -.74208E-02 28 Prefactor .11102E-09 1.7258 -.39902E-07** at limit ** 29 Normalizat 1.1507 .65940E-01 -.13081E-05 -.50193E-03 30 Prefactor .94106 .62756E-01 .12244E-05 .71259E-03 ERR DEF= .500 Final values: Prefactor = 43.8627 Prefactor = 0.333952 Prefactor = 2.11739 Prefactor = 52.4891 norm = 0 Prefactor = 5.55112e-11 Prefactor = 1.5581 Prefactor = 4.13827 Prefactor = 8.66218 Prefactor = 8.97555 Prefactor = 1.11022e-10 Prefactor = 17.7575 Prefactor = 4.72184 norm = 1.03477 norm = 0.836612 norm = 1.24398 Prefactor = 1.80634 Prefactor = 5.55112e-11 norm = 0.188229 Prefactor = 0.728996 norm = 0.647518 norm = 0.685665 Prefactor = 19.5325 Prefactor = 2.06464 Prefactor = 10.2275 norm = 7.53995 Prefactor = 0.794808 Prefactor = 1.11022e-10 Normalizat = 1.15069 Prefactor = 0.941056 27 'Prefactor ' .79243 1.0000 .0000 .10000E+07 28 'Prefactor ' .13479E-04 1.0000 .0000 .10000E+07 29 'Normalizat' 1.1508 1.0000 .10000E-01 10.000 30 'Prefactor ' .94100 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 66746.34 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1660 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 43.863 11.365 -.18211E-06 .24552E-01 2 Prefactor .33395 2.9664 .61000E-07 -.69410E-02 3 Prefactor 2.1174 1.0768 .50298E-07 .28327E-01 4 Prefactor 52.489 27.587 -.29911E-06 .55532E-03 5 norm .0000 .60175 -.17061E-07** at limit ** 6 Prefactor .55511E-10 .58418 .50275E-07** at limit ** 7 Prefactor 1.5581 5.4380 .23444E-06 -.18886E-02 8 Prefactor 4.1383 1.6648 .38631E-07 .73753E-02 9 Prefactor 8.6622 4.5483 .61387E-07 .22960E-01 10 Prefactor 8.9755 2.1928 -.17126E-06 .46929E-02 11 Prefactor .11102E-09 .53965 -.45696E-07** at limit ** 12 Prefactor 17.757 3.7205 -.19856E-06 .42834E-01 13 Prefactor 4.7218 3.6281 .49254E-07 .31858E-02 14 norm 1.0348 1.2044 -.27894E-08 .96006E-03 15 norm .83661 .69200 .96343E-08 .12983E-01 16 norm 1.2440 .76586 -.61401E-08 -.42276E-02 17 Prefactor 1.8063 1.3042 -.79079E-07 .47855E-02 18 Prefactor .55511E-10 12.951 .38066E-07** at limit ** 19 norm .18823 .72065 .56689E-08** at limit ** 20 Prefactor .72900 2.5636 .84580E-06 -.28164E-02 21 norm .64752 .24469 -.15632E-08 .20753E-01 22 norm .68567 .89964 .99214E-08 .14602E-02 23 Prefactor 19.532 4.6503 .58783E-07 .10671E-01 24 Prefactor 2.0646 .99199 .74800E-08 .77691E-02 25 Prefactor 10.228 2.3293 .86807E-07 .27046E-02 26 norm 7.5400 4.1017 .36548E-06 .22838E-01 27 Prefactor .79481 1.4284 -.22984E-06 -.74208E-02 28 Prefactor .11102E-09 1.7258 -.39902E-07** at limit ** 29 Normalizat 1.1507 .65940E-01 -.13081E-05 -.50193E-03 30 Prefactor .94106 .62756E-01 .12244E-05 .71259E-03 ERR DEF= .500 Final values: Prefactor = 43.8627 Prefactor = 0.333952 Prefactor = 2.11739 Prefactor = 52.4891 norm = 0 Prefactor = 5.55112e-11 Prefactor = 1.5581 Prefactor = 4.13827 Prefactor = 8.66218 Prefactor = 8.97555 Prefactor = 1.11022e-10 Prefactor = 17.7575 Prefactor = 4.72184 norm = 1.03477 norm = 0.836612 norm = 1.24398 Prefactor = 1.80634 Prefactor = 5.55112e-11 norm = 0.188229 Prefactor = 0.728996 norm = 0.647518 norm = 0.685665 Prefactor = 19.5325 Prefactor = 2.06464 Prefactor = 10.2275 norm = 7.53995 Prefactor = 0.794808 Prefactor = 1.11022e-10 Normalizat = 1.15069 Prefactor = 0.941056 ********** ** 18 **HESSE ********** FCN= 66746.34 FROM HESSE STATUS=OK 676 CALLS 2336 TOTAL EDM= .74E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 43.863 11.835 .15092E-03 -1.5576 2 Prefactor .33395 .97973 .64570E-02 -1.5696 3 Prefactor 2.1174 1.0832 .70845E-04 -1.5679 4 Prefactor 52.489 28.483 .13788E-03 -1.5563 5 norm .0000 .59606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 .57358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5581 5.4712 .85087E-03 -1.5683 8 Prefactor 4.1383 1.6988 .49513E-03 -1.5667 9 Prefactor 8.6622 6.0995 .34038E-03 -1.5649 10 Prefactor 8.9755 8.1139 .33547E-03 -1.5648 11 Prefactor .11102E-09 .53662 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 17.757 8.6617 .23763E-03 -1.5624 13 Prefactor 4.7218 3.6503 .46212E-03 -1.5665 14 norm 1.0348 1.2309 .12401E-02 -1.5688 15 norm .83661 .69083 .50239E-03 -1.5690 16 norm 1.2440 .76852 .10041E-02 -1.5686 17 Prefactor 1.8063 1.4367 .77666E-03 -1.5681 18 Prefactor .55511E-10 12.854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .18823 .46179 .40887E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .72900 4.7255 .59174E-03 -1.5691 21 norm .64752 .25019 .65086E-03 -1.5692 22 norm .68567 .92735 .61897E-03 -1.5691 23 Prefactor 19.532 4.7002 .22631E-03 -1.5620 24 Prefactor 2.0646 1.0698 .71912E-03 -1.5679 25 Prefactor 10.228 5.8154 .31275E-03 -1.5644 26 norm 7.5400 5.2526 .36470E-03 -1.5653 27 Prefactor .79481 1.5898 .53501E-03 -1.5690 28 Prefactor .11102E-09 .22294 .68385E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.1507 .56933E-01 .53173E-01 -.88141 30 Prefactor .94106 .52729E-01 .45525E-01 -.94721 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.40987e-06 Minuit parameter uncertainties: 1 11.8352 2 0.979735 3 1.08325 4 28.4834 5 2.37465e-06 6 1.3267e-05 7 5.47122 8 1.69885 9 6.09955 10 8.11391 11 1.6307e-05 12 8.66169 13 3.65027 14 1.23089 15 0.690825 16 0.768518 17 1.43671 18 5.61378e-05 19 0.461791 20 3.71209 21 0.250194 22 0.927354 23 4.7002 24 1.0698 25 5.81545 26 5.25258 27 1.58982 28 9.79891e-06 29 0.0569358 30 0.0527318 ). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/27725957/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits.....................! real 165.42 user 163.24 sys 0.76 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27725957/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits', '/lscratch/kocevski/27725957/ft2_4FGL_J2251.5-4928_monthly_bin217.fits', expMap='/lscratch/kocevski/27725957/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits', expCube='/lscratch/kocevski/27725957/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27725957/Model_4FGL_J2251.5-4928_monthly_bin217.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27725957/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits Spacecraft file(s): /lscratch/kocevski/27725957/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Exposure map: /lscratch/kocevski/27725957/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits Exposure cube: /lscratch/kocevski/27725957/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27725957/Model_4FGL_J2251.5-4928_monthly_bin217.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) = 66748.1955135 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66746.3442451 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 43.911 1.0000 .0000 .10000E+07 2 'Prefactor ' .32240 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.1179 1.0000 .0000 .10000E+07 4 'Prefactor ' 52.609 1.0000 .0000 .10000E+07 5 'norm ' .29293E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' .65836E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.5622 1.0000 .0000 .10000E+07 8 'Prefactor ' 4.1405 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.6601 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.9138 1.0000 .0000 .10000E+07 11 'Prefactor ' .27756E-09 1.0000 .0000 .10000E+07 12 'Prefactor ' 17.724 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.7360 1.0000 .0000 .10000E+07 14 'norm ' 1.0347 1.0000 .0000 .10000E+07 15 'norm ' .83669 1.0000 .0000 .10000E+07 16 'norm ' 1.2438 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.8086 1.0000 .0000 .10000E+07 18 'Prefactor ' .11342E-03 1.0000 .0000 .10000E+07 19 'norm ' .18879 1.0000 .0000 .10000E+07 20 'Prefactor ' .71907 1.0000 .0000 .10000E+07 21 'norm ' .64739 1.0000 .0000 .10000E+07 22 'norm ' .68546 1.0000 .0000 .10000E+07 23 'Prefactor ' 19.538 1.0000 .0000 .10000E+07 24 'Prefactor ' 2.0630 1.0000 .0000 .10000E+07 25 'Prefactor ' 10.248 1.0000 .0000 .10000E+07 26 'norm ' 7.5517 1.0000 .0000 .10000E+07 ). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/27725960/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits.....................! real 164.36 user 161.88 sys 0.70 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27725960/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits', '/lscratch/kocevski/27725960/ft2_4FGL_J2251.5-4928_monthly_bin217.fits', expMap='/lscratch/kocevski/27725960/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits', expCube='/lscratch/kocevski/27725960/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27725960/Model_4FGL_J2251.5-4928_monthly_bin217.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27725960/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits Spacecraft file(s): /lscratch/kocevski/27725960/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Exposure map: /lscratch/kocevski/27725960/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits Exposure cube: /lscratch/kocevski/27725960/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27725960/Model_4FGL_J2251.5-4928_monthly_bin217.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) = 66748.1955135 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66746.3442451 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 43.911 1.0000 .0000 .10000E+07 2 'Prefactor ' .32240 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.1179 1.0000 .0000 .10000E+07 4 'Prefactor ' 52.609 1.0000 .0000 .10000E+07 5 'norm ' .29293E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' .65836E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.5622 1.0000 .0000 .10000E+07 8 'Prefactor ' 4.1405 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.6601 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.9138 1.0000 .0000 .10000E+07 11 'Prefactor ' .27756E-09 1.0000 .0000 .10000E+07 12 'Prefactor ' 17.724 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.7360 1.0000 .0000 .10000E+07 14 'norm ' 1.0347 1.0000 .0000 .10000E+07 15 'norm ' .83669 1.0000 .0000 .10000E+07 16 'norm ' 1.2438 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.8086 1.0000 .0000 .10000E+07 18 'Prefactor ' .11342E-03 1.0000 .0000 .10000E+07 19 'norm ' .18879 1.0000 .0000 .10000E+07 20 'Prefactor ' .71907 1.0000 .0000 .10000E+07 21 'norm ' .64739 1.0000 .0000 .10000E+07 22 'norm ' .68546 1.0000 .0000 .10000E+07 23 'Prefactor ' 19.538 1.0000 .0000 .10000E+07 24 'Prefactor ' 2.0630 1.0000 .0000 .10000E+07 25 'Prefactor ' 10.248 1.0000 .0000 .10000E+07 26 'norm ' 7.5517 1.0000 .0000 .10000E+07 ********** ** 18 **HESSE ********** FCN= 66746.34 FROM HESSE STATUS=OK 676 CALLS 2336 TOTAL EDM= .74E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 43.863 11.835 .15092E-03 -1.5576 2 Prefactor .33395 .97973 .64570E-02 -1.5696 3 Prefactor 2.1174 1.0832 .70845E-04 -1.5679 4 Prefactor 52.489 28.483 .13788E-03 -1.5563 5 norm .0000 .59606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 .57358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5581 5.4712 .85087E-03 -1.5683 8 Prefactor 4.1383 1.6988 .49513E-03 -1.5667 9 Prefactor 8.6622 6.0995 .34038E-03 -1.5649 10 Prefactor 8.9755 8.1139 .33547E-03 -1.5648 11 Prefactor .11102E-09 .53662 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 17.757 8.6617 .23763E-03 -1.5624 13 Prefactor 4.7218 3.6503 .46212E-03 -1.5665 14 norm 1.0348 1.2309 .12401E-02 -1.5688 15 norm .83661 .69083 .50239E-03 -1.5690 16 norm 1.2440 .76852 .10041E-02 -1.5686 17 Prefactor 1.8063 1.4367 .77666E-03 -1.5681 18 Prefactor .55511E-10 12.854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .18823 .46179 .40887E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .72900 4.7255 .59174E-03 -1.5691 21 norm .64752 .25019 .65086E-03 -1.5692 22 norm .68567 .92735 .61897E-03 -1.5691 23 Prefactor 19.532 4.7002 .22631E-03 -1.5620 24 Prefactor 2.0646 1.0698 .71912E-03 -1.5679 25 Prefactor 10.228 5.8154 .31275E-03 -1.5644 26 norm 7.5400 5.2526 .36470E-03 -1.5653 27 Prefactor .79481 1.5898 .53501E-03 -1.5690 28 Prefactor .11102E-09 .22294 .68385E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.1507 .56933E-01 .53173E-01 -.88141 30 Prefactor .94106 .52729E-01 .45525E-01 -.94721 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.40987e-06 Minuit parameter uncertainties: 1 11.8352 2 0.979735 3 1.08325 4 28.4834 5 2.37465e-06 6 1.3267e-05 7 5.47122 8 1.69885 9 6.09955 10 8.11391 11 1.6307e-05 12 8.66169 13 3.65027 14 1.23089 15 0.690825 16 0.768518 17 1.43671 18 5.61378e-05 19 0.461791 20 3.71209 21 0.250194 22 0.927354 23 4.7002 24 1.0698 25 5.81545 26 5.25258 27 1.58982 28 9.79891e-06 29 0.0569358 30 0.0527318 27 'Prefactor ' .79243 1.0000 .0000 .10000E+07 28 'Prefactor ' .13479E-04 1.0000 .0000 .10000E+07 29 'Normalizat' 1.1508 1.0000 .10000E-01 10.000 30 'Prefactor ' .94100 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 66746.34 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1660 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 43.863 11.365 -.18211E-06 .24552E-01 2 Prefactor .33395 2.9664 .61000E-07 -.69410E-02 3 Prefactor 2.1174 1.0768 .50298E-07 .28327E-01 4 Prefactor 52.489 27.587 -.29911E-06 .55532E-03 5 norm .0000 .60175 -.17061E-07** at limit ** 6 Prefactor .55511E-10 .58418 .50275E-07** at limit ** 7 Prefactor 1.5581 5.4380 .23444E-06 -.18886E-02 8 Prefactor 4.1383 1.6648 .38631E-07 .73753E-02 9 Prefactor 8.6622 4.5483 .61387E-07 .22960E-01 10 Prefactor 8.9755 2.1928 -.17126E-06 .46929E-02 11 Prefactor .11102E-09 .53965 -.45696E-07** at limit ** 12 Prefactor 17.757 3.7205 -.19856E-06 .42834E-01 13 Prefactor 4.7218 3.6281 .49254E-07 .31858E-02 14 norm 1.0348 1.2044 -.27894E-08 .96006E-03 15 norm .83661 .69200 .96343E-08 .12983E-01 16 norm 1.2440 .76586 -.61401E-08 -.42276E-02 17 Prefactor 1.8063 1.3042 -.79079E-07 .47855E-02 18 Prefactor .55511E-10 12.951 .38066E-07** at limit ** 19 norm .18823 .72065 .56689E-08** at limit ** 20 Prefactor .72900 2.5636 .84580E-06 -.28164E-02 21 norm .64752 .24469 -.15632E-08 .20753E-01 22 norm .68567 .89964 .99214E-08 .14602E-02 23 Prefactor 19.532 4.6503 .58783E-07 .10671E-01 24 Prefactor 2.0646 .99199 .74800E-08 .77691E-02 25 Prefactor 10.228 2.3293 .86807E-07 .27046E-02 26 norm 7.5400 4.1017 .36548E-06 .22838E-01 27 Prefactor .79481 1.4284 -.22984E-06 -.74208E-02 28 Prefactor .11102E-09 1.7258 -.39902E-07** at limit ** 29 Normalizat 1.1507 .65940E-01 -.13081E-05 -.50193E-03 30 Prefactor .94106 .62756E-01 .12244E-05 .71259E-03 ERR DEF= .500 Final values: Prefactor = 43.8627 Prefactor = 0.333952 Prefactor = 2.11739 Prefactor = 52.4891 norm = 0 Prefactor = 5.55112e-11 Prefactor = 1.5581 Prefactor = 4.13827 Prefactor = 8.66218 Prefactor = 8.97555 Prefactor = 1.11022e-10 Prefactor = 17.7575 Prefactor = 4.72184 norm = 1.03477 norm = 0.836612 norm = 1.24398 Prefactor = 1.80634 Prefactor = 5.55112e-11 norm = 0.188229 Prefactor = 0.728996 norm = 0.647518 norm = 0.685665 Prefactor = 19.5325 Prefactor = 2.06464 Prefactor = 10.2275 norm = 7.53995 Prefactor = 0.794808 Prefactor = 1.11022e-10 Normalizat = 1.15069 Prefactor = 0.941056 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66746.3441505 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.776e+01 8.662e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.411e-01 5.273e-02 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.151e+00 5.694e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.39 Ra Dec: 342.879 -49.469 Photon Index (Fixed Index): 1.85 +/- 0.00 Photon Flux (Fixed Index): 9.39e-09 +/- 4.58e-09 Energy Flux (Fixed Index): 9.67e-06 +/- 4.72e-06 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) = 66745.9736809 delta logL = 0.370469510992 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 66745.9712501 delta logL = 0.372900371935 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 14.185 1.0000 .0000 .10000E+07 2 'Index ' 2.1328 1.0000 .0000 10.000 3 'Normalizat' 1.1451 1.0000 .10000E-01 10.000 4 'Prefactor ' .94351 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 66745.97 FROM MIGRAD STATUS=CONVERGED 95 CALLS 326 TOTAL EDM= .43E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 14.184 9.7634 .10627E-04 .17630E-02 2 Index 2.1328 .37714 .10871E-01 .22566E-03 3 Normalizat 1.1451 .63974E-01 .23559E-03 -.83926E-03 4 Prefactor .94353 .62454E-01 .25139E-03 -.95150E-03 ERR DEF= .500 Final values: Prefactor = 14.1837 Index = 2.13281 Normalizat = 1.14513 Prefactor = 0.943526 27 'Prefactor ' .79243 1.0000 .0000 .10000E+07 28 'Prefactor ' .13479E-04 1.0000 .0000 .10000E+07 29 'Normalizat' 1.1508 1.0000 .10000E-01 10.000 30 'Prefactor ' .94100 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 66746.34 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1660 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 43.863 11.365 -.18211E-06 .24552E-01 2 Prefactor .33395 2.9664 .61000E-07 -.69410E-02 3 Prefactor 2.1174 1.0768 .50298E-07 .28327E-01 4 Prefactor 52.489 27.587 -.29911E-06 .55532E-03 5 norm .0000 .60175 -.17061E-07** at limit ** 6 Prefactor .55511E-10 .58418 .50275E-07** at limit ** 7 Prefactor 1.5581 5.4380 .23444E-06 -.18886E-02 8 Prefactor 4.1383 1.6648 .38631E-07 .73753E-02 9 Prefactor 8.6622 4.5483 .61387E-07 .22960E-01 10 Prefactor 8.9755 2.1928 -.17126E-06 .46929E-02 11 Prefactor .11102E-09 .53965 -.45696E-07** at limit ** 12 Prefactor 17.757 3.7205 -.19856E-06 .42834E-01 13 Prefactor 4.7218 3.6281 .49254E-07 .31858E-02 14 norm 1.0348 1.2044 -.27894E-08 .96006E-03 15 norm .83661 .69200 .96343E-08 .12983E-01 16 norm 1.2440 .76586 -.61401E-08 -.42276E-02 17 Prefactor 1.8063 1.3042 -.79079E-07 .47855E-02 18 Prefactor .55511E-10 12.951 .38066E-07** at limit ** 19 norm .18823 .72065 .56689E-08** at limit ** 20 Prefactor .72900 2.5636 .84580E-06 -.28164E-02 21 norm .64752 .24469 -.15632E-08 .20753E-01 22 norm .68567 .89964 .99214E-08 .14602E-02 23 Prefactor 19.532 4.6503 .58783E-07 .10671E-01 24 Prefactor 2.0646 .99199 .74800E-08 .77691E-02 25 Prefactor 10.228 2.3293 .86807E-07 .27046E-02 26 norm 7.5400 4.1017 .36548E-06 .22838E-01 27 Prefactor .79481 1.4284 -.22984E-06 -.74208E-02 28 Prefactor .11102E-09 1.7258 -.39902E-07** at limit ** 29 Normalizat 1.1507 .65940E-01 -.13081E-05 -.50193E-03 30 Prefactor .94106 .62756E-01 .12244E-05 .71259E-03 ERR DEF= .500 Final values: Prefactor = 43.8627 Prefactor = 0.333952 Prefactor = 2.11739 Prefactor = 52.4891 norm = 0 Prefactor = 5.55112e-11 Prefactor = 1.5581 Prefactor = 4.13827 Prefactor = 8.66218 Prefactor = 8.97555 Prefactor = 1.11022e-10 Prefactor = 17.7575 Prefactor = 4.72184 norm = 1.03477 norm = 0.836612 norm = 1.24398 Prefactor = 1.80634 Prefactor = 5.55112e-11 norm = 0.188229 Prefactor = 0.728996 norm = 0.647518 norm = 0.685665 Prefactor = 19.5325 Prefactor = 2.06464 Prefactor = 10.2275 norm = 7.53995 Prefactor = 0.794808 Prefactor = 1.11022e-10 Normalizat = 1.15069 Prefactor = 0.941056 ********** ** 18 **HESSE ********** FCN= 66745.97 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 14.184 8.5519 .42509E-06 -1.5633 2 Index 2.1328 .33039 .43482E-03 -.61070 3 Normalizat 1.1451 .63883E-01 .94237E-05 -.88316 4 Prefactor .94353 .62453E-01 .10056E-04 -.94636 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.09499e-10 Minuit parameter uncertainties: 1 8.55191 2 0.330746 3 0.063887 4 0.0624582 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) = 66745.9712499 delta logL = 0.372900556569 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.418e+01 8.552e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.133e+00 3.307e-01 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.435e-01 6.246e-02 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.145e+00 6.389e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 9.13 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 2.13 +/- 0.33 Photon Flux (Free Index): 1.43e-08 +/- 8.53e-09 Energy Flux (Free Index): 7.34e-06 +/- 3.88e-06 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/27725920/cmap_HighResolution_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='9.39e-09', energy_flux2='7.34e-06', photon_flux_error='4.58e-09', dlogl='3.73e-01', energy_flux='9.67e-06', photon_flux2='1.43e-08', job_status='DONE', time_completed='2026-06-03 11:45:23.185209', photon_index_error2='0.33', photon_index2='2.13', ts='8.39', fit_tolerance='1e-08', GAL='0.94', photon_index_error='0.00', energy_flux_error2='3.88e-06', EG='1.15', time_epoch_completed='1780512323.19', return_code='0', job_id='27725920', GAL2='0.94', EG2='1.15', return_code2='0', energy_flux_error='4.72e-06', photon_flux_error2='8.53e-09', ts2='9.13', photon_index='1.85' WHERE bin_id='217' AND source_name='4FGL J2251.5-4928' AND cadence='monthly'; Database successfully updated. Analysis Complete. Wed Jun 3 11:45:23 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66746.3441505 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.776e+01 8.662e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.411e-01 5.273e-02 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.151e+00 5.694e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.39 Ra Dec: 342.879 -49.469 Photon Index (Fixed Index): 1.85 +/- 0.00 Photon Flux (Fixed Index): 9.39e-09 +/- 4.58e-09 Energy Flux (Fixed Index): 9.67e-06 +/- 4.72e-06 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) = 66745.9736809 delta logL = 0.370469510992 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 66745.9712501 delta logL = 0.372900371935 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 14.185 1.0000 .0000 .10000E+07 2 'Index ' 2.1328 1.0000 .0000 10.000 3 'Normalizat' 1.1451 1.0000 .10000E-01 10.000 4 'Prefactor ' .94351 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 66745.97 FROM MIGRAD STATUS=CONVERGED 95 CALLS 326 TOTAL EDM= .43E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 14.184 9.7634 .10627E-04 .17630E-02 2 Index 2.1328 .37714 .10871E-01 .22566E-03 3 Normalizat 1.1451 .63974E-01 .23559E-03 -.83926E-03 4 Prefactor .94353 .62454E-01 .25139E-03 -.95150E-03 ERR DEF= .500 Final values: Prefactor = 14.1837 Index = 2.13281 Normalizat = 1.14513 Prefactor = 0.943526 ********** ** 18 **HESSE ********** FCN= 66745.97 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 14.184 8.5519 .42509E-06 -1.5633 2 Index 2.1328 .33039 .43482E-03 -.61070 3 Normalizat 1.1451 .63883E-01 .94237E-05 -.88316 4 Prefactor .94353 .62453E-01 .10056E-04 -.94636 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.09499e-10 Minuit parameter uncertainties: 1 8.55191 2 0.330746 3 0.063887 4 0.0624582 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) = 66745.9712499 delta logL = 0.372900556569 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.418e+01 8.552e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.133e+00 3.307e-01 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.435e-01 6.246e-02 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.145e+00 6.389e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 9.13 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 2.13 +/- 0.33 Photon Flux (Free Index): 1.43e-08 +/- 8.53e-09 Energy Flux (Free Index): 7.34e-06 +/- 3.88e-06 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/27725879/cmap_HighResolution_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='9.39e-09', energy_flux2='7.34e-06', photon_flux_error='4.58e-09', dlogl='3.73e-01', energy_flux='9.67e-06', photon_flux2='1.43e-08', job_status='DONE', time_completed='2026-06-03 11:45:59.961607', photon_index_error2='0.33', photon_index2='2.13', ts='8.39', fit_tolerance='1e-08', GAL='0.94', photon_index_error='0.00', energy_flux_error2='3.88e-06', EG='1.15', time_epoch_completed='1780512359.96', return_code='0', job_id='27725879', GAL2='0.94', EG2='1.15', return_code2='0', energy_flux_error='4.72e-06', photon_flux_error2='8.53e-09', ts2='9.13', photon_index='1.85' WHERE bin_id='217' AND source_name='4FGL J2251.5-4928' AND cadence='monthly'; Database successfully updated. Analysis Complete. Wed Jun 3 11:46:00 PDT 2026 ********** ** 18 **HESSE ********** FCN= 66746.34 FROM HESSE STATUS=OK 676 CALLS 2336 TOTAL EDM= .74E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 43.863 11.835 .15092E-03 -1.5576 2 Prefactor .33395 .97973 .64570E-02 -1.5696 3 Prefactor 2.1174 1.0832 .70845E-04 -1.5679 4 Prefactor 52.489 28.483 .13788E-03 -1.5563 5 norm .0000 .59606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 .57358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5581 5.4712 .85087E-03 -1.5683 8 Prefactor 4.1383 1.6988 .49513E-03 -1.5667 9 Prefactor 8.6622 6.0995 .34038E-03 -1.5649 10 Prefactor 8.9755 8.1139 .33547E-03 -1.5648 11 Prefactor .11102E-09 .53662 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 17.757 8.6617 .23763E-03 -1.5624 13 Prefactor 4.7218 3.6503 .46212E-03 -1.5665 14 norm 1.0348 1.2309 .12401E-02 -1.5688 15 norm .83661 .69083 .50239E-03 -1.5690 16 norm 1.2440 .76852 .10041E-02 -1.5686 17 Prefactor 1.8063 1.4367 .77666E-03 -1.5681 18 Prefactor .55511E-10 12.854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .18823 .46179 .40887E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .72900 4.7255 .59174E-03 -1.5691 21 norm .64752 .25019 .65086E-03 -1.5692 22 norm .68567 .92735 .61897E-03 -1.5691 23 Prefactor 19.532 4.7002 .22631E-03 -1.5620 24 Prefactor 2.0646 1.0698 .71912E-03 -1.5679 25 Prefactor 10.228 5.8154 .31275E-03 -1.5644 26 norm 7.5400 5.2526 .36470E-03 -1.5653 27 Prefactor .79481 1.5898 .53501E-03 -1.5690 28 Prefactor .11102E-09 .22294 .68385E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.1507 .56933E-01 .53173E-01 -.88141 30 Prefactor .94106 .52729E-01 .45525E-01 -.94721 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.40987e-06 Minuit parameter uncertainties: 1 11.8352 2 0.979735 3 1.08325 4 28.4834 5 2.37465e-06 6 1.3267e-05 7 5.47122 8 1.69885 9 6.09955 10 8.11391 11 1.6307e-05 12 8.66169 13 3.65027 14 1.23089 15 0.690825 16 0.768518 17 1.43671 18 5.61378e-05 19 0.461791 20 3.71209 21 0.250194 22 0.927354 23 4.7002 24 1.0698 25 5.81545 26 5.25258 27 1.58982 28 9.79891e-06 29 0.0569358 30 0.0527318 ********** ** 18 **HESSE ********** FCN= 66746.34 FROM HESSE STATUS=OK 676 CALLS 2336 TOTAL EDM= .74E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 43.863 11.835 .15092E-03 -1.5576 2 Prefactor .33395 .97973 .64570E-02 -1.5696 3 Prefactor 2.1174 1.0832 .70845E-04 -1.5679 4 Prefactor 52.489 28.483 .13788E-03 -1.5563 5 norm .0000 .59606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 .57358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5581 5.4712 .85087E-03 -1.5683 8 Prefactor 4.1383 1.6988 .49513E-03 -1.5667 9 Prefactor 8.6622 6.0995 .34038E-03 -1.5649 10 Prefactor 8.9755 8.1139 .33547E-03 -1.5648 11 Prefactor .11102E-09 .53662 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 17.757 8.6617 .23763E-03 -1.5624 13 Prefactor 4.7218 3.6503 .46212E-03 -1.5665 14 norm 1.0348 1.2309 .12401E-02 -1.5688 15 norm .83661 .69083 .50239E-03 -1.5690 16 norm 1.2440 .76852 .10041E-02 -1.5686 17 Prefactor 1.8063 1.4367 .77666E-03 -1.5681 18 Prefactor .55511E-10 12.854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .18823 .46179 .40887E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .72900 4.7255 .59174E-03 -1.5691 21 norm .64752 .25019 .65086E-03 -1.5692 22 norm .68567 .92735 .61897E-03 -1.5691 23 Prefactor 19.532 4.7002 .22631E-03 -1.5620 24 Prefactor 2.0646 1.0698 .71912E-03 -1.5679 25 Prefactor 10.228 5.8154 .31275E-03 -1.5644 26 norm 7.5400 5.2526 .36470E-03 -1.5653 27 Prefactor .79481 1.5898 .53501E-03 -1.5690 28 Prefactor .11102E-09 .22294 .68385E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.1507 .56933E-01 .53173E-01 -.88141 30 Prefactor .94106 .52729E-01 .45525E-01 -.94721 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.40987e-06 Minuit parameter uncertainties: 1 11.8352 2 0.979735 3 1.08325 4 28.4834 5 2.37465e-06 6 1.3267e-05 7 5.47122 8 1.69885 9 6.09955 10 8.11391 11 1.6307e-05 12 8.66169 13 3.65027 14 1.23089 15 0.690825 16 0.768518 17 1.43671 18 5.61378e-05 19 0.461791 20 3.71209 21 0.250194 22 0.927354 23 4.7002 24 1.0698 25 5.81545 26 5.25258 27 1.58982 28 9.79891e-06 29 0.0569358 30 0.0527318 adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/27725937/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits.....................! real 169.49 user 165.81 sys 1.55 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27725937/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits', '/lscratch/kocevski/27725937/ft2_4FGL_J2251.5-4928_monthly_bin217.fits', expMap='/lscratch/kocevski/27725937/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits', expCube='/lscratch/kocevski/27725937/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27725937/Model_4FGL_J2251.5-4928_monthly_bin217.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27725937/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits Spacecraft file(s): /lscratch/kocevski/27725937/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Exposure map: /lscratch/kocevski/27725937/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits Exposure cube: /lscratch/kocevski/27725937/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27725937/Model_4FGL_J2251.5-4928_monthly_bin217.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) = 66748.1955135 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66746.3442451 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 43.911 1.0000 .0000 .10000E+07 2 'Prefactor ' .32240 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.1179 1.0000 .0000 .10000E+07 4 'Prefactor ' 52.609 1.0000 .0000 .10000E+07 5 'norm ' .29293E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' .65836E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.5622 1.0000 .0000 .10000E+07 8 'Prefactor ' 4.1405 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.6601 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.9138 1.0000 .0000 .10000E+07 11 'Prefactor ' .27756E-09 1.0000 .0000 .10000E+07 12 'Prefactor ' 17.724 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.7360 1.0000 .0000 .10000E+07 14 'norm ' 1.0347 1.0000 .0000 .10000E+07 15 'norm ' .83669 1.0000 .0000 .10000E+07 16 'norm ' 1.2438 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.8086 1.0000 .0000 .10000E+07 18 'Prefactor ' .11342E-03 1.0000 .0000 .10000E+07 19 'norm ' .18879 1.0000 .0000 .10000E+07 20 'Prefactor ' .71907 1.0000 .0000 .10000E+07 21 'norm ' .64739 1.0000 .0000 .10000E+07 22 'norm ' .68546 1.0000 .0000 .10000E+07 23 'Prefactor ' 19.538 1.0000 .0000 .10000E+07 24 'Prefactor ' 2.0630 1.0000 .0000 .10000E+07 25 'Prefactor ' 10.248 1.0000 .0000 .10000E+07 26 'norm ' 7.5517 1.0000 .0000 .10000E+07 adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/27725936/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits.....................! real 167.59 user 164.21 sys 1.39 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27725936/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits', '/lscratch/kocevski/27725936/ft2_4FGL_J2251.5-4928_monthly_bin217.fits', expMap='/lscratch/kocevski/27725936/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits', expCube='/lscratch/kocevski/27725936/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27725936/Model_4FGL_J2251.5-4928_monthly_bin217.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27725936/ft1_filtered_4FGL_J2251.5-4928_monthly_bin217.fits Spacecraft file(s): /lscratch/kocevski/27725936/ft2_4FGL_J2251.5-4928_monthly_bin217.fits Exposure map: /lscratch/kocevski/27725936/expmap_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits Exposure cube: /lscratch/kocevski/27725936/ltcube_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27725936/Model_4FGL_J2251.5-4928_monthly_bin217.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) = 66748.1955135 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66746.3442451 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 43.911 1.0000 .0000 .10000E+07 2 'Prefactor ' .32240 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.1179 1.0000 .0000 .10000E+07 4 'Prefactor ' 52.609 1.0000 .0000 .10000E+07 5 'norm ' .29293E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' .65836E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.5622 1.0000 .0000 .10000E+07 8 'Prefactor ' 4.1405 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.6601 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.9138 1.0000 .0000 .10000E+07 11 'Prefactor ' .27756E-09 1.0000 .0000 .10000E+07 12 'Prefactor ' 17.724 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.7360 1.0000 .0000 .10000E+07 14 'norm ' 1.0347 1.0000 .0000 .10000E+07 15 'norm ' .83669 1.0000 .0000 .10000E+07 16 'norm ' 1.2438 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.8086 1.0000 .0000 .10000E+07 18 'Prefactor ' .11342E-03 1.0000 .0000 .10000E+07 19 'norm ' .18879 1.0000 .0000 .10000E+07 20 'Prefactor ' .71907 1.0000 .0000 .10000E+07 21 'norm ' .64739 1.0000 .0000 .10000E+07 22 'norm ' .68546 1.0000 .0000 .10000E+07 23 'Prefactor ' 19.538 1.0000 .0000 .10000E+07 24 'Prefactor ' 2.0630 1.0000 .0000 .10000E+07 25 'Prefactor ' 10.248 1.0000 .0000 .10000E+07 26 'norm ' 7.5517 1.0000 .0000 .10000E+07 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66746.3441505 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.776e+01 8.662e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.411e-01 5.273e-02 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.151e+00 5.694e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.39 Ra Dec: 342.879 -49.469 Photon Index (Fixed Index): 1.85 +/- 0.00 Photon Flux (Fixed Index): 9.39e-09 +/- 4.58e-09 Energy Flux (Fixed Index): 9.67e-06 +/- 4.72e-06 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) = 66745.9736809 delta logL = 0.370469510992 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 66745.9712501 delta logL = 0.372900371935 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 14.185 1.0000 .0000 .10000E+07 2 'Index ' 2.1328 1.0000 .0000 10.000 3 'Normalizat' 1.1451 1.0000 .10000E-01 10.000 4 'Prefactor ' .94351 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 66745.97 FROM MIGRAD STATUS=CONVERGED 95 CALLS 326 TOTAL EDM= .43E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 14.184 9.7634 .10627E-04 .17630E-02 2 Index 2.1328 .37714 .10871E-01 .22566E-03 3 Normalizat 1.1451 .63974E-01 .23559E-03 -.83926E-03 4 Prefactor .94353 .62454E-01 .25139E-03 -.95150E-03 ERR DEF= .500 Final values: Prefactor = 14.1837 Index = 2.13281 Normalizat = 1.14513 Prefactor = 0.943526 ********** ** 18 **HESSE ********** FCN= 66745.97 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 14.184 8.5519 .42509E-06 -1.5633 2 Index 2.1328 .33039 .43482E-03 -.61070 3 Normalizat 1.1451 .63883E-01 .94237E-05 -.88316 4 Prefactor .94353 .62453E-01 .10056E-04 -.94636 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.09499e-10 Minuit parameter uncertainties: 1 8.55191 2 0.330746 3 0.063887 4 0.0624582 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) = 66745.9712499 delta logL = 0.372900556569 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.418e+01 8.552e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.133e+00 3.307e-01 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.435e-01 6.246e-02 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.145e+00 6.389e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 9.13 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 2.13 +/- 0.33 Photon Flux (Free Index): 1.43e-08 +/- 8.53e-09 Energy Flux (Free Index): 7.34e-06 +/- 3.88e-06 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/27725957/cmap_HighResolution_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='9.39e-09', energy_flux2='7.34e-06', photon_flux_error='4.58e-09', dlogl='3.73e-01', energy_flux='9.67e-06', photon_flux2='1.43e-08', job_status='DONE', time_completed='2026-06-03 11:50:44.122449', photon_index_error2='0.33', photon_index2='2.13', ts='8.39', fit_tolerance='1e-08', GAL='0.94', photon_index_error='0.00', energy_flux_error2='3.88e-06', EG='1.15', time_epoch_completed='1780512644.12', return_code='0', job_id='27725957', GAL2='0.94', EG2='1.15', return_code2='0', energy_flux_error='4.72e-06', photon_flux_error2='8.53e-09', ts2='9.13', photon_index='1.85' WHERE bin_id='217' AND source_name='4FGL J2251.5-4928' AND cadence='monthly'; Database successfully updated. Analysis Complete. Wed Jun 3 11:50:44 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66746.3441505 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.776e+01 8.662e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.411e-01 5.273e-02 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.151e+00 5.694e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.39 Ra Dec: 342.879 -49.469 Photon Index (Fixed Index): 1.85 +/- 0.00 Photon Flux (Fixed Index): 9.39e-09 +/- 4.58e-09 Energy Flux (Fixed Index): 9.67e-06 +/- 4.72e-06 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) = 66745.9736809 delta logL = 0.370469510992 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 66745.9712501 delta logL = 0.372900371935 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 14.185 1.0000 .0000 .10000E+07 2 'Index ' 2.1328 1.0000 .0000 10.000 3 'Normalizat' 1.1451 1.0000 .10000E-01 10.000 4 'Prefactor ' .94351 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 66745.97 FROM MIGRAD STATUS=CONVERGED 95 CALLS 326 TOTAL EDM= .43E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 14.184 9.7634 .10627E-04 .17630E-02 2 Index 2.1328 .37714 .10871E-01 .22566E-03 3 Normalizat 1.1451 .63974E-01 .23559E-03 -.83926E-03 4 Prefactor .94353 .62454E-01 .25139E-03 -.95150E-03 ERR DEF= .500 Final values: Prefactor = 14.1837 Index = 2.13281 Normalizat = 1.14513 Prefactor = 0.943526 ********** ** 18 **HESSE ********** FCN= 66745.97 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 14.184 8.5519 .42509E-06 -1.5633 2 Index 2.1328 .33039 .43482E-03 -.61070 3 Normalizat 1.1451 .63883E-01 .94237E-05 -.88316 4 Prefactor .94353 .62453E-01 .10056E-04 -.94636 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.09499e-10 Minuit parameter uncertainties: 1 8.55191 2 0.330746 3 0.063887 4 0.0624582 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) = 66745.9712499 delta logL = 0.372900556569 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.418e+01 8.552e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.133e+00 3.307e-01 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.435e-01 6.246e-02 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.145e+00 6.389e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 9.13 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 2.13 +/- 0.33 Photon Flux (Free Index): 1.43e-08 +/- 8.53e-09 Energy Flux (Free Index): 7.34e-06 +/- 3.88e-06 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/27725960/cmap_HighResolution_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='9.39e-09', energy_flux2='7.34e-06', photon_flux_error='4.58e-09', dlogl='3.73e-01', energy_flux='9.67e-06', photon_flux2='1.43e-08', job_status='DONE', time_completed='2026-06-03 11:50:58.463458', photon_index_error2='0.33', photon_index2='2.13', ts='8.39', fit_tolerance='1e-08', GAL='0.94', photon_index_error='0.00', energy_flux_error2='3.88e-06', EG='1.15', time_epoch_completed='1780512658.46', return_code='0', job_id='27725960', GAL2='0.94', EG2='1.15', return_code2='0', energy_flux_error='4.72e-06', photon_flux_error2='8.53e-09', ts2='9.13', photon_index='1.85' WHERE bin_id='217' AND source_name='4FGL J2251.5-4928' AND cadence='monthly'; Database successfully updated. Analysis Complete. Wed Jun 3 11:50:59 PDT 2026 27 'Prefactor ' .79243 1.0000 .0000 .10000E+07 28 'Prefactor ' .13479E-04 1.0000 .0000 .10000E+07 29 'Normalizat' 1.1508 1.0000 .10000E-01 10.000 30 'Prefactor ' .94100 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 66746.34 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1660 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 43.863 11.365 -.18211E-06 .24552E-01 2 Prefactor .33395 2.9664 .61000E-07 -.69410E-02 3 Prefactor 2.1174 1.0768 .50298E-07 .28327E-01 4 Prefactor 52.489 27.587 -.29911E-06 .55532E-03 5 norm .0000 .60175 -.17061E-07** at limit ** 6 Prefactor .55511E-10 .58418 .50275E-07** at limit ** 7 Prefactor 1.5581 5.4380 .23444E-06 -.18886E-02 8 Prefactor 4.1383 1.6648 .38631E-07 .73753E-02 9 Prefactor 8.6622 4.5483 .61387E-07 .22960E-01 10 Prefactor 8.9755 2.1928 -.17126E-06 .46929E-02 11 Prefactor .11102E-09 .53965 -.45696E-07** at limit ** 12 Prefactor 17.757 3.7205 -.19856E-06 .42834E-01 13 Prefactor 4.7218 3.6281 .49254E-07 .31858E-02 14 norm 1.0348 1.2044 -.27894E-08 .96006E-03 15 norm .83661 .69200 .96343E-08 .12983E-01 16 norm 1.2440 .76586 -.61401E-08 -.42276E-02 17 Prefactor 1.8063 1.3042 -.79079E-07 .47855E-02 18 Prefactor .55511E-10 12.951 .38066E-07** at limit ** 19 norm .18823 .72065 .56689E-08** at limit ** 20 Prefactor .72900 2.5636 .84580E-06 -.28164E-02 21 norm .64752 .24469 -.15632E-08 .20753E-01 22 norm .68567 .89964 .99214E-08 .14602E-02 23 Prefactor 19.532 4.6503 .58783E-07 .10671E-01 24 Prefactor 2.0646 .99199 .74800E-08 .77691E-02 25 Prefactor 10.228 2.3293 .86807E-07 .27046E-02 26 norm 7.5400 4.1017 .36548E-06 .22838E-01 27 Prefactor .79481 1.4284 -.22984E-06 -.74208E-02 28 Prefactor .11102E-09 1.7258 -.39902E-07** at limit ** 29 Normalizat 1.1507 .65940E-01 -.13081E-05 -.50193E-03 30 Prefactor .94106 .62756E-01 .12244E-05 .71259E-03 ERR DEF= .500 Final values: Prefactor = 43.8627 Prefactor = 0.333952 Prefactor = 2.11739 Prefactor = 52.4891 norm = 0 Prefactor = 5.55112e-11 Prefactor = 1.5581 Prefactor = 4.13827 Prefactor = 8.66218 Prefactor = 8.97555 Prefactor = 1.11022e-10 Prefactor = 17.7575 Prefactor = 4.72184 norm = 1.03477 norm = 0.836612 norm = 1.24398 Prefactor = 1.80634 Prefactor = 5.55112e-11 norm = 0.188229 Prefactor = 0.728996 norm = 0.647518 norm = 0.685665 Prefactor = 19.5325 Prefactor = 2.06464 Prefactor = 10.2275 norm = 7.53995 Prefactor = 0.794808 Prefactor = 1.11022e-10 Normalizat = 1.15069 Prefactor = 0.941056 27 'Prefactor ' .79243 1.0000 .0000 .10000E+07 28 'Prefactor ' .13479E-04 1.0000 .0000 .10000E+07 29 'Normalizat' 1.1508 1.0000 .10000E-01 10.000 30 'Prefactor ' .94100 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 66746.34 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1660 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 43.863 11.365 -.18211E-06 .24552E-01 2 Prefactor .33395 2.9664 .61000E-07 -.69410E-02 3 Prefactor 2.1174 1.0768 .50298E-07 .28327E-01 4 Prefactor 52.489 27.587 -.29911E-06 .55532E-03 5 norm .0000 .60175 -.17061E-07** at limit ** 6 Prefactor .55511E-10 .58418 .50275E-07** at limit ** 7 Prefactor 1.5581 5.4380 .23444E-06 -.18886E-02 8 Prefactor 4.1383 1.6648 .38631E-07 .73753E-02 9 Prefactor 8.6622 4.5483 .61387E-07 .22960E-01 10 Prefactor 8.9755 2.1928 -.17126E-06 .46929E-02 11 Prefactor .11102E-09 .53965 -.45696E-07** at limit ** 12 Prefactor 17.757 3.7205 -.19856E-06 .42834E-01 13 Prefactor 4.7218 3.6281 .49254E-07 .31858E-02 14 norm 1.0348 1.2044 -.27894E-08 .96006E-03 15 norm .83661 .69200 .96343E-08 .12983E-01 16 norm 1.2440 .76586 -.61401E-08 -.42276E-02 17 Prefactor 1.8063 1.3042 -.79079E-07 .47855E-02 18 Prefactor .55511E-10 12.951 .38066E-07** at limit ** 19 norm .18823 .72065 .56689E-08** at limit ** 20 Prefactor .72900 2.5636 .84580E-06 -.28164E-02 21 norm .64752 .24469 -.15632E-08 .20753E-01 22 norm .68567 .89964 .99214E-08 .14602E-02 23 Prefactor 19.532 4.6503 .58783E-07 .10671E-01 24 Prefactor 2.0646 .99199 .74800E-08 .77691E-02 25 Prefactor 10.228 2.3293 .86807E-07 .27046E-02 26 norm 7.5400 4.1017 .36548E-06 .22838E-01 27 Prefactor .79481 1.4284 -.22984E-06 -.74208E-02 28 Prefactor .11102E-09 1.7258 -.39902E-07** at limit ** 29 Normalizat 1.1507 .65940E-01 -.13081E-05 -.50193E-03 30 Prefactor .94106 .62756E-01 .12244E-05 .71259E-03 ERR DEF= .500 Final values: Prefactor = 43.8627 Prefactor = 0.333952 Prefactor = 2.11739 Prefactor = 52.4891 norm = 0 Prefactor = 5.55112e-11 Prefactor = 1.5581 Prefactor = 4.13827 Prefactor = 8.66218 Prefactor = 8.97555 Prefactor = 1.11022e-10 Prefactor = 17.7575 Prefactor = 4.72184 norm = 1.03477 norm = 0.836612 norm = 1.24398 Prefactor = 1.80634 Prefactor = 5.55112e-11 norm = 0.188229 Prefactor = 0.728996 norm = 0.647518 norm = 0.685665 Prefactor = 19.5325 Prefactor = 2.06464 Prefactor = 10.2275 norm = 7.53995 Prefactor = 0.794808 Prefactor = 1.11022e-10 Normalizat = 1.15069 Prefactor = 0.941056 ********** ** 18 **HESSE ********** FCN= 66746.34 FROM HESSE STATUS=OK 676 CALLS 2336 TOTAL EDM= .74E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 43.863 11.835 .15092E-03 -1.5576 2 Prefactor .33395 .97973 .64570E-02 -1.5696 3 Prefactor 2.1174 1.0832 .70845E-04 -1.5679 4 Prefactor 52.489 28.483 .13788E-03 -1.5563 5 norm .0000 .59606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 .57358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5581 5.4712 .85087E-03 -1.5683 8 Prefactor 4.1383 1.6988 .49513E-03 -1.5667 9 Prefactor 8.6622 6.0995 .34038E-03 -1.5649 10 Prefactor 8.9755 8.1139 .33547E-03 -1.5648 11 Prefactor .11102E-09 .53662 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 17.757 8.6617 .23763E-03 -1.5624 13 Prefactor 4.7218 3.6503 .46212E-03 -1.5665 14 norm 1.0348 1.2309 .12401E-02 -1.5688 15 norm .83661 .69083 .50239E-03 -1.5690 16 norm 1.2440 .76852 .10041E-02 -1.5686 17 Prefactor 1.8063 1.4367 .77666E-03 -1.5681 18 Prefactor .55511E-10 12.854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .18823 .46179 .40887E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .72900 4.7255 .59174E-03 -1.5691 21 norm .64752 .25019 .65086E-03 -1.5692 22 norm .68567 .92735 .61897E-03 -1.5691 23 Prefactor 19.532 4.7002 .22631E-03 -1.5620 24 Prefactor 2.0646 1.0698 .71912E-03 -1.5679 25 Prefactor 10.228 5.8154 .31275E-03 -1.5644 26 norm 7.5400 5.2526 .36470E-03 -1.5653 27 Prefactor .79481 1.5898 .53501E-03 -1.5690 28 Prefactor .11102E-09 .22294 .68385E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.1507 .56933E-01 .53173E-01 -.88141 30 Prefactor .94106 .52729E-01 .45525E-01 -.94721 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.40987e-06 Minuit parameter uncertainties: 1 11.8352 2 0.979735 3 1.08325 4 28.4834 5 2.37465e-06 6 1.3267e-05 7 5.47122 8 1.69885 9 6.09955 10 8.11391 11 1.6307e-05 12 8.66169 13 3.65027 14 1.23089 15 0.690825 16 0.768518 17 1.43671 18 5.61378e-05 19 0.461791 20 3.71209 21 0.250194 22 0.927354 23 4.7002 24 1.0698 25 5.81545 26 5.25258 27 1.58982 28 9.79891e-06 29 0.0569358 30 0.0527318 ********** ** 18 **HESSE ********** FCN= 66746.34 FROM HESSE STATUS=OK 676 CALLS 2336 TOTAL EDM= .74E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 43.863 11.835 .15092E-03 -1.5576 2 Prefactor .33395 .97973 .64570E-02 -1.5696 3 Prefactor 2.1174 1.0832 .70845E-04 -1.5679 4 Prefactor 52.489 28.483 .13788E-03 -1.5563 5 norm .0000 .59606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 .57358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5581 5.4712 .85087E-03 -1.5683 8 Prefactor 4.1383 1.6988 .49513E-03 -1.5667 9 Prefactor 8.6622 6.0995 .34038E-03 -1.5649 10 Prefactor 8.9755 8.1139 .33547E-03 -1.5648 11 Prefactor .11102E-09 .53662 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 17.757 8.6617 .23763E-03 -1.5624 13 Prefactor 4.7218 3.6503 .46212E-03 -1.5665 14 norm 1.0348 1.2309 .12401E-02 -1.5688 15 norm .83661 .69083 .50239E-03 -1.5690 16 norm 1.2440 .76852 .10041E-02 -1.5686 17 Prefactor 1.8063 1.4367 .77666E-03 -1.5681 18 Prefactor .55511E-10 12.854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .18823 .46179 .40887E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .72900 4.7255 .59174E-03 -1.5691 21 norm .64752 .25019 .65086E-03 -1.5692 22 norm .68567 .92735 .61897E-03 -1.5691 23 Prefactor 19.532 4.7002 .22631E-03 -1.5620 24 Prefactor 2.0646 1.0698 .71912E-03 -1.5679 25 Prefactor 10.228 5.8154 .31275E-03 -1.5644 26 norm 7.5400 5.2526 .36470E-03 -1.5653 27 Prefactor .79481 1.5898 .53501E-03 -1.5690 28 Prefactor .11102E-09 .22294 .68385E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat 1.1507 .56933E-01 .53173E-01 -.88141 30 Prefactor .94106 .52729E-01 .45525E-01 -.94721 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.40987e-06 Minuit parameter uncertainties: 1 11.8352 2 0.979735 3 1.08325 4 28.4834 5 2.37465e-06 6 1.3267e-05 7 5.47122 8 1.69885 9 6.09955 10 8.11391 11 1.6307e-05 12 8.66169 13 3.65027 14 1.23089 15 0.690825 16 0.768518 17 1.43671 18 5.61378e-05 19 0.461791 20 3.71209 21 0.250194 22 0.927354 23 4.7002 24 1.0698 25 5.81545 26 5.25258 27 1.58982 28 9.79891e-06 29 0.0569358 30 0.0527318 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66746.3441505 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.776e+01 8.662e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.411e-01 5.273e-02 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.151e+00 5.694e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.39 Ra Dec: 342.879 -49.469 Photon Index (Fixed Index): 1.85 +/- 0.00 Photon Flux (Fixed Index): 9.39e-09 +/- 4.58e-09 Energy Flux (Fixed Index): 9.67e-06 +/- 4.72e-06 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) = 66745.9736809 delta logL = 0.370469510992 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 66745.9712501 delta logL = 0.372900371935 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 14.185 1.0000 .0000 .10000E+07 2 'Index ' 2.1328 1.0000 .0000 10.000 3 'Normalizat' 1.1451 1.0000 .10000E-01 10.000 4 'Prefactor ' .94351 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 66745.97 FROM MIGRAD STATUS=CONVERGED 95 CALLS 326 TOTAL EDM= .43E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 14.184 9.7634 .10627E-04 .17630E-02 2 Index 2.1328 .37714 .10871E-01 .22566E-03 3 Normalizat 1.1451 .63974E-01 .23559E-03 -.83926E-03 4 Prefactor .94353 .62454E-01 .25139E-03 -.95150E-03 ERR DEF= .500 Final values: Prefactor = 14.1837 Index = 2.13281 Normalizat = 1.14513 Prefactor = 0.943526 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66746.3441505 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.776e+01 8.662e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.411e-01 5.273e-02 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.151e+00 5.694e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.39 Ra Dec: 342.879 -49.469 Photon Index (Fixed Index): 1.85 +/- 0.00 Photon Flux (Fixed Index): 9.39e-09 +/- 4.58e-09 Energy Flux (Fixed Index): 9.67e-06 +/- 4.72e-06 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) = 66745.9736809 delta logL = 0.370469510992 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 66745.9712501 delta logL = 0.372900371935 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 14.185 1.0000 .0000 .10000E+07 2 'Index ' 2.1328 1.0000 .0000 10.000 3 'Normalizat' 1.1451 1.0000 .10000E-01 10.000 4 'Prefactor ' .94351 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 66745.97 FROM MIGRAD STATUS=CONVERGED 95 CALLS 326 TOTAL EDM= .43E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 14.184 9.7634 .10627E-04 .17630E-02 2 Index 2.1328 .37714 .10871E-01 .22566E-03 3 Normalizat 1.1451 .63974E-01 .23559E-03 -.83926E-03 4 Prefactor .94353 .62454E-01 .25139E-03 -.95150E-03 ERR DEF= .500 Final values: Prefactor = 14.1837 Index = 2.13281 Normalizat = 1.14513 Prefactor = 0.943526 ********** ** 18 **HESSE ********** FCN= 66745.97 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 14.184 8.5519 .42509E-06 -1.5633 2 Index 2.1328 .33039 .43482E-03 -.61070 3 Normalizat 1.1451 .63883E-01 .94237E-05 -.88316 4 Prefactor .94353 .62453E-01 .10056E-04 -.94636 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.09499e-10 Minuit parameter uncertainties: 1 8.55191 2 0.330746 3 0.063887 4 0.0624582 ********** ** 18 **HESSE ********** FCN= 66745.97 FROM HESSE STATUS=OK 25 CALLS 351 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 14.184 8.5519 .42509E-06 -1.5633 2 Index 2.1328 .33039 .43482E-03 -.61070 3 Normalizat 1.1451 .63883E-01 .94237E-05 -.88316 4 Prefactor .94353 .62453E-01 .10056E-04 -.94636 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.09499e-10 Minuit parameter uncertainties: 1 8.55191 2 0.330746 3 0.063887 4 0.0624582 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) = 66745.9712499 delta logL = 0.372900556569 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.418e+01 8.552e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.133e+00 3.307e-01 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.435e-01 6.246e-02 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.145e+00 6.389e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 9.13 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 2.13 +/- 0.33 Photon Flux (Free Index): 1.43e-08 +/- 8.53e-09 Energy Flux (Free Index): 7.34e-06 +/- 3.88e-06 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/27725937/cmap_HighResolution_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='9.39e-09', energy_flux2='7.34e-06', photon_flux_error='4.58e-09', dlogl='3.73e-01', energy_flux='9.67e-06', photon_flux2='1.43e-08', job_status='DONE', time_completed='2026-06-03 11:59:11.055413', photon_index_error2='0.33', photon_index2='2.13', ts='8.39', fit_tolerance='1e-08', GAL='0.94', photon_index_error='0.00', energy_flux_error2='3.88e-06', EG='1.15', time_epoch_completed='1780513151.06', return_code='0', job_id='27725937', GAL2='0.94', EG2='1.15', return_code2='0', energy_flux_error='4.72e-06', photon_flux_error2='8.53e-09', ts2='9.13', photon_index='1.85' WHERE bin_id='217' AND source_name='4FGL J2251.5-4928' AND cadence='monthly'; Database successfully updated. Analysis Complete. Wed Jun 3 11:59:11 PDT 2026 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) = 66745.9712499 delta logL = 0.372900556569 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.418e+01 8.552e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 2.133e+00 3.307e-01 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.435e-01 6.246e-02 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 1.145e+00 6.389e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 9.13 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 2.13 +/- 0.33 Photon Flux (Free Index): 1.43e-08 +/- 8.53e-09 Energy Flux (Free Index): 7.34e-06 +/- 3.88e-06 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/27725936/cmap_HighResolution_799459201_802051201_4FGL_J2251.5-4928_monthly_bin217.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='9.39e-09', energy_flux2='7.34e-06', photon_flux_error='4.58e-09', dlogl='3.73e-01', energy_flux='9.67e-06', photon_flux2='1.43e-08', job_status='DONE', time_completed='2026-06-03 11:59:18.526491', photon_index_error2='0.33', photon_index2='2.13', ts='8.39', fit_tolerance='1e-08', GAL='0.94', photon_index_error='0.00', energy_flux_error2='3.88e-06', EG='1.15', time_epoch_completed='1780513158.53', return_code='0', job_id='27725936', GAL2='0.94', EG2='1.15', return_code2='0', energy_flux_error='4.72e-06', photon_flux_error2='8.53e-09', ts2='9.13', photon_index='1.85' WHERE bin_id='217' AND source_name='4FGL J2251.5-4928' AND cadence='monthly'; Database successfully updated. Analysis Complete. Wed Jun 3 11:59:19 PDT 2026