/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). ). /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). number of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0331.3-6156_weekly_bin939 RA = 52.8438, Dec = -61.9365 tmin = 806889601, tmax = 807494401 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='34139369', job_status='RUN', time_executed='2026-08-04 02:50:15.402980', time_epoch_executed='1785837015.4' WHERE source_name='4FGL J0331.3-6156' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34139369 Creating custom pfile directory: /lscratch/kocevski/34139369/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34139369/ft1_4FGL_J0331.3-6156_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34139369/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34139369/ft1_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139369/ft1_filteredMKT_4FGL_J0331.3-6156_weekly_bin939.fits ra=52.8438 dec=-61.9365 rad=12.0 tmin=806889601.0 tmax=807494401.0 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 4.13 user 3.41 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34139369/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34139369/ft2_4FGL_J0331.3-6156_weekly_bin939.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/34139369/ft1_filteredMKT_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34139369/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.91 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 2137 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34139369/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34139369/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATAnumber of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0331.3-6156_weekly_bin939 RA = 52.8438, Dec = -61.9365 tmin = 806889601, tmax = 807494401 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='34139403', job_status='RUN', time_executed='2026-08-04 02:50:16.690800', time_epoch_executed='1785837016.69' WHERE source_name='4FGL J0331.3-6156' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34139403 Creating custom pfile directory: /lscratch/kocevski/34139403/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34139403/ft1_4FGL_J0331.3-6156_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34139403/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34139403/ft1_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139403/ft1_filteredMKT_4FGL_J0331.3-6156_weekly_bin939.fits ra=52.8438 dec=-61.9365 rad=12.0 tmin=806889601.0 tmax=807494401.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.96 user 3.34 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34139403/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34139403/ft2_4FGL_J0331.3-6156_weekly_bin939.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/34139403/ft1_filteredMKT_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34139403/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.77 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 2137 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34139403/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34139403/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATnumber of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0331.3-6156_weekly_bin939 RA = 52.8438, Dec = -61.9365 tmin = 806889601, tmax = 807494401 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='34139424', job_status='RUN', time_executed='2026-08-04 02:51:15.450598', time_epoch_executed='1785837075.45' WHERE source_name='4FGL J0331.3-6156' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34139424 Creating custom pfile directory: /lscratch/kocevski/34139424/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34139424/ft1_4FGL_J0331.3-6156_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34139424/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34139424/ft1_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139424/ft1_filteredMKT_4FGL_J0331.3-6156_weekly_bin939.fits ra=52.8438 dec=-61.9365 rad=12.0 tmin=806889601.0 tmax=807494401.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.73 user 3.10 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34139424/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34139424/ft2_4FGL_J0331.3-6156_weekly_bin939.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/34139424/ft1_filteredMKT_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34139424/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.73 user 0.19 sys 0.11 Number of photons that the gtmktime cut: 2137 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34139424/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34139424/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34139403/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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/34139403/ft2_4FGL_J0331.3-6156_weekly_bin939.fits .....................! real 17.87 user 17.12 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34139403/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34139403/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34139403/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139403/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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/34139403/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits .....................! real 63.91 user 59.48 sys 3.55 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source LMC-FarWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-FarWest.fits is the correct path to the extended template. Extended source LMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-Galaxy.fits is the correct path to the extended template. Extended source LMC-30DorWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-30DorWest.fits is the correct path to the extended template. Extended source LMC-North in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-North.fits is the correct path to the extended template. Extended source SMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/SMC-Galaxy.fits is the correct path to the extended template. Added 192 point sources and 5 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0331.3-6156 @ 52.8438 -61.9365 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34139403/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits scfile=/lscratch/kocevski/34139403/ft2_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139403/cmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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=52.8438 yref=-61.9365 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.75 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34139403/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits scfile=/lscratch/kocevski/34139403/ft2_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139403/cmap_HighResolution_806889601_807494401_4FGL_J0331.3-6156_wee" outfile=/lscratch/kocevski/34139369/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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/34139369/ft2_4FGL_J0331.3-6156_weekly_bin939.fits .....................! real 18.53 user 17.52 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34139369/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34139369/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34139369/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139369/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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/34139369/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits .....................! real 67.03 user 62.08 sys 3.86 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source LMC-FarWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-FarWest.fits is the correct path to the extended template. Extended source LMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-Galaxy.fits is the correct path to the extended template. Extended source LMC-30DorWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-30DorWest.fits is the correct path to the extended template. Extended source LMC-North in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-North.fits is the correct path to the extended template. Extended source SMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/SMC-Galaxy.fits is the correct path to the extended template. Added 192 point sources and 5 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0331.3-6156 @ 52.8438 -61.9365 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34139369/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits scfile=/lscratch/kocevski/34139369/ft2_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139369/cmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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=52.8438 yref=-61.9365 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 0.90 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34139369/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits scfile=/lscratch/kocevski/34139369/ft2_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139369/cmap_HighResolution_806889601_807494401_4FGL_J0331.3-6156_weeknumber of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0331.3-6156_weekly_bin939 RA = 52.8438, Dec = -61.9365 tmin = 806889601, tmax = 807494401 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='34139440', job_status='RUN', time_executed='2026-08-04 02:52:16.366210', time_epoch_executed='1785837136.37' WHERE source_name='4FGL J0331.3-6156' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34139440 Creating custom pfile directory: /lscratch/kocevski/34139440/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34139440/ft1_4FGL_J0331.3-6156_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34139440/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34139440/ft1_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139440/ft1_filteredMKT_4FGL_J0331.3-6156_weekly_bin939.fits ra=52.8438 dec=-61.9365 rad=12.0 tmin=806889601.0 tmax=807494401.0 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 4.09 user 3.38 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34139440/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34139440/ft2_4FGL_J0331.3-6156_weekly_bin939.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/34139440/ft1_filteredMKT_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34139440/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.86 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 2137 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34139440/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34139440/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATnumber of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0331.3-6156_weekly_bin939 RA = 52.8438, Dec = -61.9365 tmin = 806889601, tmax = 807494401 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='34139438', job_status='RUN', time_executed='2026-08-04 02:52:16.366206', time_epoch_executed='1785837136.37' WHERE source_name='4FGL J0331.3-6156' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34139438 Creating custom pfile directory: /lscratch/kocevski/34139438/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34139438/ft1_4FGL_J0331.3-6156_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34139438/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34139438/ft1_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139438/ft1_filteredMKT_4FGL_J0331.3-6156_weekly_bin939.fits ra=52.8438 dec=-61.9365 rad=12.0 tmin=806889601.0 tmax=807494401.0 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 4.50 user 3.82 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34139438/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34139438/ft2_4FGL_J0331.3-6156_weekly_bin939.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/34139438/ft1_filteredMKT_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34139438/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.79 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 2137 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34139438/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34139438/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34139424/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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/34139424/ft2_4FGL_J0331.3-6156_weekly_bin939.fits .....................! real 16.53 user 15.75 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34139424/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34139424/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34139424/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139424/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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/34139424/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits .....................! real 59.63 user 55.50 sys 3.38 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source LMC-FarWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-FarWest.fits is the correct path to the extended template. Extended source LMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-Galaxy.fits is the correct path to the extended template. Extended source LMC-30DorWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-30DorWest.fits is the correct path to the extended template. Extended source LMC-North in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-North.fits is the correct path to the extended template. Extended source SMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/SMC-Galaxy.fits is the correct path to the extended template. Added 192 point sources and 5 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0331.3-6156 @ 52.8438 -61.9365 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34139424/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits scfile=/lscratch/kocevski/34139424/ft2_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139424/cmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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=52.8438 yref=-61.9365 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.73 user 0.19 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34139424/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits scfile=/lscratch/kocevski/34139424/ft2_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139424/cmap_HighResolution_806889601_807494401_4FGL_J0331.3-6156_weeA" outfile=/lscratch/kocevski/34139440/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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/34139440/ft2_4FGL_J0331.3-6156_weekly_bin939.fits .....................! real 18.07 user 17.15 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34139440/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34139440/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34139440/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139440/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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/34139440/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits .....................! real 64.31 user 59.78 sys 3.72 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source LMC-FarWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-FarWest.fits is the correct path to the extended template. Extended source LMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-Galaxy.fits is the correct path to the extended template. Extended source LMC-30DorWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-30DorWest.fits is the correct path to the extended template. Extended source LMC-North in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-North.fits is the correct path to the extended template. Extended source SMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/SMC-Galaxy.fits is the correct path to the extended template. Added 192 point sources and 5 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0331.3-6156 @ 52.8438 -61.9365 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34139440/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits scfile=/lscratch/kocevski/34139440/ft2_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139440/cmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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=52.8438 yref=-61.9365 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.77 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34139440/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits scfile=/lscratch/kocevski/34139440/ft2_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139440/cmap_HighResolution_806889601_807494401_4FGL_J0331.3-6156_weeA" outfile=/lscratch/kocevski/34139438/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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/34139438/ft2_4FGL_J0331.3-6156_weekly_bin939.fits .....................! real 20.62 user 19.53 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34139438/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34139438/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34139438/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139438/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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/34139438/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits .....................! real 73.81 user 68.66 sys 4.34 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source LMC-FarWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-FarWest.fits is the correct path to the extended template. Extended source LMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-Galaxy.fits is the correct path to the extended template. Extended source LMC-30DorWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-30DorWest.fits is the correct path to the extended template. Extended source LMC-North in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-North.fits is the correct path to the extended template. Extended source SMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/SMC-Galaxy.fits is the correct path to the extended template. Added 192 point sources and 5 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0331.3-6156 @ 52.8438 -61.9365 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34139438/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits scfile=/lscratch/kocevski/34139438/ft2_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139438/cmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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=52.8438 yref=-61.9365 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.77 user 0.25 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34139438/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits scfile=/lscratch/kocevski/34139438/ft2_4FGL_J0331.3-6156_weekly_bin939.fits outfile=/lscratch/kocevski/34139438/cmap_HighResolution_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.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=52.8438 yref=-61.9365 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.76 user 0.21 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34139424/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34139424/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34139424/Model_4FGL_J0331.3-6156_weekly_bin939.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 adding source LMC-30DorWest adding source LMC-FarWest adding source LMC-Galaxy adding source LMC-North adding source SMC-Galaxy Working on... /lscratch/kocevski/34139424/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits.....................! real 5927.21 user 5901.61 sys 1.49 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34139424/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits', '/lscratch/kocevski/34139424/ft2_4FGL_J0331.3-6156_weekly_bin939.fits', expMap='/lscratch/kocevski/34139424/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits', expCube='/lscratch/kocevski/34139424/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34139424/Model_4FGL_J0331.3-6156_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0331.3-6156' 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 1.850e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 2.005e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34139424/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34139424/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Exposure map: /lscratch/kocevski/34139424/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34139424/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34139424/Model_4FGL_J0331.3-6156_weekly_bin939.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) = 23091.9972921 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23091.9000977 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.0975 1.0000 .0000 .10000E+07 2 'Prefactor ' .54136E-05 1.0000 .0000 .10000E+07 3 'norm ' 5.2730 1.0000 .0000 .10000E+07 4 'norm ' 6.0704 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.6615 1.0000 .0000 .10000E+07 6 'Prefactor ' 12.973 1.0000 .0000 .10000E+07 7 'Prefactor ' 38.044 1.0000 .0000 .10000E+07 8 'Prefactor ' .17975E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' .20174E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .19132E-05 1.0000 .0000 .10000E+07 11 'norm ' 3.5188 1.0000 .0000 .10000E+07 12 'norm ' .23432 1.0000 .0000 .10000E+07 13 'Prefactor ' .30028E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.9944 1.0000 .0000 .10000E+07 15 'Prefactor ' .25971E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' .97876 1.0000 .0000 .10000E+07 17 'Prefactor ' 15.714 1.0000 .0000 .10000E+07 18 'Prefactor ' 11.405 1.0000 .0000 .10000E+07 19 'Prefactor ' .61381E-05 1.0000 .0000 .10000E+07 20 'norm ' .50571E-07 1.0000 .0000 .10000E+07 21 'norm ' 1.3912 1.0000 .0000 .10000E+07 22 'Prefactor ' 6.9673 1.0000 .0000 .10000E+07 23 'Prefactor ' 15.642 1.0000 .0000 .10000E+07 24 'Prefactor ' 24.259 1.0000 .0000 .10000E+07 25 'Prefactor ' .41017E-04 1.0000 .0000 .10000E+07 26 'Normalizat' 1.0075 1.0000 .10000E-01 10.000 27 'Prefactor ' 1.0194 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23091.90 FROM MIGRAD STATUS=CONVERGED 148 CALLS 1876 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.0964 2.2355 .62279E-07 .22955E-02 2 Prefactor .29421E-08 4.2171 .15416E-06** at limit ** 3 norm 5.2726 4.6669 -.44672E-08 -.15212E-03 4 norm 6.0709 1.4128 -.67404E-08 -.11710E-02 5 Prefactor 1.6631 1.5856 .10110E-07 -.38817E-04 6 Prefactor 12.970 2.5537 .11948E-07 .95881E-01 7 Prefactor 37.783 3.7545 -.34801E-07 .86712E-01 8 Prefactor .0000 1.0041 -.17667E-07** at limit ** 9 Prefactor .88263E-08 7.9380 -.35031E-07** at limit ** 10 Prefactor .0000 3.8389 -.74934E-07** at limit ** 11 norm 3.5234 2.7348 -.49932E-07 -.19222E-02 12 norm .23459 .50161 -.10030E-06** at limit ** 13 Prefactor .38858E-08 26.595 -.52589E-06** at limit ** 14 Prefactor 4.0073 2.6258 .12208E-06 .29114E-02 15 Prefactor .27145E-07 13.328 .30141E-07** at limit ** 16 Prefactor .97643 1.3219 .36873E-07 .75686E-03 17 Prefactor 15.692 5.8114 .10006E-08 .15025E-02 18 Prefactor 11.287 2.9761 -.21495E-07 -.19737E-01 19 Prefactor .0000 1.7134 .72185E-07** at limit ** 20 norm .0000 .39342 .18046E-07** at limit ** 21 norm 1.3532 3.2299 .22470E-06 .50166E-04 22 Prefactor 6.9507 7.3597 .14038E-07 .53814E-02 23 Prefactor 16.302 5.5493 -.20721E-07 .65433E-01 24 Prefactor 24.206 1.2100 .28986E-08 .16563E-01 25 Prefactor .44409E-09 4.2552 .15534E-06** at limit ** 26 Normalizat 1.0075 .10918 -.60031E-07 .46334E-04 27 Prefactor 1.0195 .93263E-01 -.11362E-06 .37544E-04 ERR DEF= .500 Final values: Prefactor = 5.09644 Prefactor = 2.94209e-09 norm = 5.27265 norm = 6.07086 Prefactor = 1.66314 Prefactor = 12.9703 Prefactor = 37.7828 Prefactor = 0 Prefactor = 8.82627e-09 Prefactor = 0 norm = 3.52339 norm = 0.234594 Prefactor = 3.88578e-09 Prefactor = 4.00726 Prefactor = 2.7145e-08 Prefactor = 0.976428 Prefactor = 15.6919 Prefactor = 11.2871 Prefactor = 0 norm = 0 norm = 1.35321 Prefactor = 6.95072 Prefactor = 16.3022 Prefactor = 24.2056 Prefactor = 4.44089e-10 Normalizat = 1.00751 Prefactor = 1.0195 kly_bin939.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=52.8438 yref=-61.9365 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.68 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34139403/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34139403/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34139403/Model_4FGL_J0331.3-6156_weekly_bin939.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 adding source LMC-30DorWest adding source LMC-FarWest adding source LMC-Galaxy adding source LMC-North adding source SMC-Galaxy Working on... /lscratch/kocevski/34139403/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits.....................! real 6031.78 user 5997.44 sys 1.62 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34139403/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits', '/lscratch/kocevski/34139403/ft2_4FGL_J0331.3-6156_weekly_bin939.fits', expMap='/lscratch/kocevski/34139403/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits', expCube='/lscratch/kocevski/34139403/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34139403/Model_4FGL_J0331.3-6156_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0331.3-6156' 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 1.850e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 2.005e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34139403/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34139403/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Exposure map: /lscratch/kocevski/34139403/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34139403/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34139403/Model_4FGL_J0331.3-6156_weekly_bin939.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) = 23091.9972921 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23091.9000977 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.0975 1.0000 .0000 .10000E+07 2 'Prefactor ' .54136E-05 1.0000 .0000 .10000E+07 3 'norm ' 5.2730 1.0000 .0000 .10000E+07 4 'norm ' 6.0704 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.6615 1.0000 .0000 .10000E+07 6 'Prefactor ' 12.973 1.0000 .0000 .10000E+07 7 'Prefactor ' 38.044 1.0000 .0000 .10000E+07 8 'Prefactor ' .17975E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' .20174E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .19132E-05 1.0000 .0000 .10000E+07 11 'norm ' 3.5188 1.0000 .0000 .10000E+07 12 'norm ' .23432 1.0000 .0000 .10000E+07 13 'Prefactor ' .30028E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.9944 1.0000 .0000 .10000E+07 15 'Prefactor ' .25971E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' .97876 1.0000 .0000 .10000E+07 17 'Prefactor ' 15.714 1.0000 .0000 .10000E+07 18 'Prefactor ' 11.405 1.0000 .0000 .10000E+07 19 'Prefactor ' .61381E-05 1.0000 .0000 .10000E+07 20 'norm ' .50571E-07 1.0000 .0000 .10000E+07 21 'norm ' 1.3912 1.0000 .0000 .10000E+07 22 'Prefactor ' 6.9673 1.0000 .0000 .10000E+07 23 'Prefactor ' 15.642 1.0000 .0000 .10000E+07 24 'Prefactor ' 24.259 1.0000 .0000 .10000E+07 25 'Prefactor ' .41017E-04 1.0000 .0000 .10000E+07 26 'Normalizat' 1.0075 1.0000 .10000E-01 10.000 27 'Prefactor ' 1.0194 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23091.90 FROM MIGRAD STATUS=CONVERGED 148 CALLS 1876 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.0964 2.2355 .62279E-07 .22955E-02 2 Prefactor .29421E-08 4.2171 .15416E-06** at limit ** 3 norm 5.2726 4.6669 -.44672E-08 -.15212E-03 4 norm 6.0709 1.4128 -.67404E-08 -.11710E-02 5 Prefactor 1.6631 1.5856 .10110E-07 -.38817E-04 6 Prefactor 12.970 2.5537 .11948E-07 .95881E-01 7 Prefactor 37.783 3.7545 -.34801E-07 .86712E-01 8 Prefactor .0000 1.0041 -.17667E-07** at limit ** 9 Prefactor .88263E-08 7.9380 -.35031E-07** at limit ** 10 Prefactor .0000 3.8389 -.74934E-07** at limit ** 11 norm 3.5234 2.7348 -.49932E-07 -.19222E-02 12 norm .23459 .50161 -.10030E-06** at limit ** 13 Prefactor .38858E-08 26.595 -.52589E-06** at limit ** 14 Prefactor 4.0073 2.6258 .12208E-06 .29114E-02 15 Prefactor .27145E-07 13.328 .30141E-07** at limit ** 16 Prefactor .97643 1.3219 .36873E-07 .75686E-03 17 Prefactor 15.692 5.8114 .10006E-08 .15025E-02 18 Prefactor 11.287 2.9761 -.21495E-07 -.19737E-01 19 Prefactor .0000 1.7134 .72185E-07** at limit ** 20 norm .0000 .39342 .18046E-07** at limit ** 21 norm 1.3532 3.2299 .22470E-06 .50166E-04 22 Prefactor 6.9507 7.3597 .14038E-07 .53814E-02 23 Prefactor 16.302 5.5493 -.20721E-07 .65433E-01 24 Prefactor 24.206 1.2100 .28986E-08 .16563E-01 25 Prefactor .44409E-09 4.2552 .15534E-06** at limit ** 26 Normalizat 1.0075 .10918 -.60031E-07 .46334E-04 27 Prefactor 1.0195 .93263E-01 -.11362E-06 .37544E-04 ERR DEF= .500 Final values: Prefactor = 5.09644 Prefactor = 2.94209e-09 norm = 5.27265 norm = 6.07086 Prefactor = 1.66314 Prefactor = 12.9703 Prefactor = 37.7828 Prefactor = 0 Prefactor = 8.82627e-09 Prefactor = 0 norm = 3.52339 norm = 0.234594 Prefactor = 3.88578e-09 Prefactor = 4.00726 Prefactor = 2.7145e-08 Prefactor = 0.976428 Prefactor = 15.6919 Prefactor = 11.2871 Prefactor = 0 norm = 0 norm = 1.35321 Prefactor = 6.95072 Prefactor = 16.3022 Prefactor = 24.2056 Prefactor = 4.44089e-10 Normalizat = 1.00751 Prefactor = 1.0195 ********** ** 18 **HESSE ********** FCN= 23091.90 FROM HESSE STATUS=OK 548 CALLS 2424 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.0964 2.2409 .44508E-03 -1.5663 2 Prefactor .29421E-08 8.7426 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 5.2726 4.6678 .43747E-03 -1.5662 4 norm 6.0709 1.4177 .40727E-03 -1.5659 5 Prefactor 1.6631 1.6239 .81808E-03 -1.5682 6 Prefactor 12.970 8.9844 .27785E-03 -1.5636 7 Prefactor 37.783 26.703 .16214E-03 -1.5585 8 Prefactor .0000 1.0009 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .88263E-08 9.1092 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.8405 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 3.5234 2.8379 .53868E-03 -1.5670 12 norm .23459 .44281 .24001E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .38858E-08 26.749 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 4.0073 2.6327 .50438E-03 -1.5668 15 Prefactor .27145E-07 13.546 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .97643 1.3282 .43012E-03 -1.5688 17 Prefactor 15.692 5.8144 .25239E-03 -1.5629 18 Prefactor 11.287 12.685 .29640E-03 -1.5641 19 Prefactor .0000 1.7158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 .39308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 1.3532 3.5061 .92088E-03 -1.5685 22 Prefactor 6.9507 7.3954 .37984E-03 -1.5655 23 Prefactor 16.302 20.828 .25298E-03 -1.5627 24 Prefactor 24.206 9.6074 .20308E-03 -1.5610 25 Prefactor .44409E-09 8.9128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Normalizat 1.0075 .96706E-01 .46261E-01 -.92779 27 Prefactor 1.0195 .82050E-01 .42203E-01 -.92082 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.51878e-06 Minuit parameter uncertainties: 1 2.24091 2 0.000321118 3 4.66778 4 1.41773 5 1.62387 6 8.98443 7 26.703 8 2.17156e-06 9 0.000567303 10 1.5062e-06 11 2.83791 12 0.442806 13 0.000645143 14 2.63268 15 0.00121237 16 1.32823 17 5.81441 18 12.685 19 6.05075e-06 20 4.855e-07 21 3.5061 22 7.39543 23 20.8281 24 9.6074 25 0.00012849 26 0.096723 27 0.08206 kly_bin939.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=52.8438 yref=-61.9365 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.77 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34139440/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34139440/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34139440/Model_4FGL_J0331.3-6156_weekly_bin939.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 adding source LMC-30DorWest adding source LMC-FarWest adding source LMC-Galaxy adding source LMC-North adding source SMC-Galaxy Working on... /lscratch/kocevski/34139440/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits.....................! real 6001.44 user 5966.58 sys 1.56 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34139440/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits', '/lscratch/kocevski/34139440/ft2_4FGL_J0331.3-6156_weekly_bin939.fits', expMap='/lscratch/kocevski/34139440/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits', expCube='/lscratch/kocevski/34139440/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34139440/Model_4FGL_J0331.3-6156_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0331.3-6156' 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 1.850e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 2.005e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34139440/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34139440/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Exposure map: /lscratch/kocevski/34139440/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34139440/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34139440/Model_4FGL_J0331.3-6156_weekly_bin939.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) = 23091.9972921 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23091.9000977 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.0975 1.0000 .0000 .10000E+07 2 'Prefactor ' .54136E-05 1.0000 .0000 .10000E+07 3 'norm ' 5.2730 1.0000 .0000 .10000E+07 4 'norm ' 6.0704 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.6615 1.0000 .0000 .10000E+07 6 'Prefactor ' 12.973 1.0000 .0000 .10000E+07 7 'Prefactor ' 38.044 1.0000 .0000 .10000E+07 8 'Prefactor ' .17975E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' .20174E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .19132E-05 1.0000 .0000 .10 ********** ** 18 **HESSE ********** FCN= 23091.90 FROM HESSE STATUS=OK 548 CALLS 2424 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.0964 2.2409 .44508E-03 -1.5663 2 Prefactor .29421E-08 8.7426 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 5.2726 4.6678 .43747E-03 -1.5662 4 norm 6.0709 1.4177 .40727E-03 -1.5659 5 Prefactor 1.6631 1.6239 .81808E-03 -1.5682 6 Prefactor 12.970 8.9844 .27785E-03 -1.5636 7 Prefactor 37.783 26.703 .16214E-03 -1.5585 8 Prefactor .0000 1.0009 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .88263E-08 9.1092 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.8405 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 3.5234 2.8379 .53868E-03 -1.5670 12 norm .23459 .44281 .24001E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .38858E-08 26.749 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 4.0073 2.6327 .50438E-03 -1.5668 15 Prefactor .27145E-07 13.546 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .97643 1.3282 .43012E-03 -1.5688 17 Prefactor 15.692 5.8144 .25239E-03 -1.5629 18 Prefactor 11.287 12.685 .29640E-03 -1.5641 19 Prefactor .0000 1.7158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 .39308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 1.3532 3.5061 .92088E-03 -1.5685 22 Prefactor 6.9507 7.3954 .37984E-03 -1.5655 23 Prefactor 16.302 20.828 .25298E-03 -1.5627 24 Prefactor 24.206 9.6074 .20308E-03 -1.5610 25 Prefactor .44409E-09 8.9128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Normalizat 1.0075 .96706E-01 .46261E-01 -.92779 27 Prefactor 1.0195 .82050E-01 .42203E-01 -.92082 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.51878e-06 Minuit parameter uncertainties: 1 2.24091 2 0.000321118 3 4.66778 4 1.41773 5 1.62387 6 8.98443 7 26.703 8 2.17156e-06 9 0.000567303 10 1.5062e-06 11 2.83791 12 0.442806 13 0.000645143 14 2.63268 15 0.00121237 16 1.32823 17 5.81441 18 12.685 19 6.05075e-06 20 4.855e-07 21 3.5061 22 7.39543 23 20.8281 24 9.6074 25 0.00012849 26 0.096723 27 0.08206 000E+07 11 'norm ' 3.5188 1.0000 .0000 .10000E+07 12 'norm ' .23432 1.0000 .0000 .10000E+07 13 'Prefactor ' .30028E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.9944 1.0000 .0000 .10000E+07 15 'Prefactor ' .25971E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' .97876 1.0000 .0000 .10000E+07 17 'Prefactor ' 15.714 1.0000 .0000 .10000E+07 18 'Prefactor ' 11.405 1.0000 .0000 .10000E+07 19 'Prefactor ' .61381E-05 1.0000 .0000 .10000E+07 20 'norm ' .50571E-07 1.0000 .0000 .10000E+07 21 'norm ' 1.3912 1.0000 .0000 .10000E+07 22 'Prefactor ' 6.9673 1.0000 .0000 .10000E+07 23 'Prefactor ' 15.642 1.0000 .0000 .10000E+07 24 'Prefactor ' 24.259 1.0000 .0000 .10000E+07 25 'Prefactor ' .41017E-04 1.0000 .0000 .10000E+07 26 'Normalizat' 1.0075 1.0000 .10000E-01 10.000 27 'Prefactor ' 1.0194 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23091.90 FROM MIGRAD STATUS=CONVERGED 148 CALLS 1876 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.0964 2.2355 .62279E-07 .22955E-02 2 Prefactor .29421E-08 4.2171 .15416E-06** at limit ** 3 norm 5.2726 4.6669 -.44672E-08 -.15212E-03 4 norm 6.0709 1.4128 -.67404E-08 -.11710E-02 5 Prefactor 1.6631 1.5856 .10110E-07 -.38817E-04 6 Prefactor 12.970 2.5537 .11948E-07 .95881E-01 7 Prefactor 37.783 3.7545 -.34801E-07 .86712E-01 8 Prefactor .0000 1.0041 -.17667E-07** at limit ** 9 Prefactor .88263E-08 7.9380 -.35031E-07** at limit ** 10 Prefactor .0000 3.8389 -.74934E-07** at limit ** 11 norm 3.5234 2.7348 -.49932E-07 -.19222E-02 12 norm .23459 .50161 -.10030E-06** at limit ** 13 Prefactor .38858E-08 26.595 -.52589E-06** at limit ** 14 Prefactor 4.0073 2.6258 .12208E-06 .29114E-02 15 Prefactor .27145E-07 13.328 .30141E-07** at limit ** 16 Prefactor .97643 1.3219 .36873E-07 .75686E-03 17 Prefactor 15.692 5.8114 .10006E-08 .15025E-02 18 Prefactor 11.287 2.9761 -.21495E-07 -.19737E-01 19 Prefactor .0000 1.7134 .72185E-07** at limit ** 20 norm .0000 .39342 .18046E-07** at limit ** 21 norm 1.3532 3.2299 .22470E-06 .50166E-04 22 Prefactor 6.9507 7.3597 .14038E-07 .53814E-02 23 Prefactor 16.302 5.5493 -.20721E-07 .65433E-01 24 Prefactor 24.206 1.2100 .28986E-08 .16563E-01 25 Prefactor .44409E-09 4.2552 .15534E-06** at limit ** 26 Normalizat 1.0075 .10918 -.60031E-07 .46334E-04 27 Prefactor 1.0195 .93263E-01 -.11362E-06 .37544E-04 ERR DEF= .500 Final values: Prefactor = 5.09644 Prefactor = 2.94209e-09 norm = 5.27265 norm = 6.07086 Prefactor = 1.66314 Prefactor = 12.9703 Prefactor = 37.7828 Prefactor = 0 Prefactor = 8.82627e-09 Prefactor = 0 norm = 3.52339 norm = 0.234594 Prefactor = 3.88578e-09 Prefactor = 4.00726 Prefactor = 2.7145e-08 Prefactor = 0.976428 Prefactor = 15.6919 Prefactor = 11.2871 Prefactor = 0 norm = 0 norm = 1.35321 Prefactor = 6.95072 Prefactor = 16.3022 Prefactor = 24.2056 Prefactor = 4.44089e-10 Normalizat = 1.00751 Prefactor = 1.0195 ly_bin939.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=52.8438 yref=-61.9365 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 1.01 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34139369/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34139369/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34139369/Model_4FGL_J0331.3-6156_weekly_bin939.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 adding source LMC-30DorWest adding source LMC-FarWest adding source LMC-Galaxy adding source LMC-North adding source SMC-Galaxy Working on... /lscratch/kocevski/34139369/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits.....................! real 6124.19 user 6089.48 sys 1.49 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34139369/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits', '/lscratch/kocevski/34139369/ft2_4FGL_J0331.3-6156_weekly_bin939.fits', expMap='/lscratch/kocevski/34139369/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits', expCube='/lscratch/kocevski/34139369/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34139369/Model_4FGL_J0331.3-6156_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0331.3-6156' 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 1.850e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 2.005e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34139369/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34139369/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Exposure map: /lscratch/kocevski/34139369/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34139369/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34139369/Model_4FGL_J0331.3-6156_weekly_bin939.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) = 23091.9972921 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23091.9000977 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.0975 1.0000 .0000 .10000E+07 2 'Prefactor ' .54136E-05 1.0000 .0000 .10000E+07 3 'norm ' 5.2730 1.0000 .0000 .10000E+07 4 'norm ' 6.0704 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.6615 1.0000 .0000 .10000E+07 6 'Prefactor ' 12.973 1.0000 .0000 .10000E+07 7 'Prefactor ' 38.044 1.0000 .0000 .10000E+07 8 'Prefactor ' .17975E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' .20174E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .19132E-05 1.0000 .0000 .10000E+07 11 'norm ' 3.5188 1.0000 .0000 .10000E+07 12 'norm ' .23432 1.0000 .0000 .10000E+07 13 'Prefactor ' .30028E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.9944 1.0000 .0000 .10000E+07 15 'Prefactor ' .25971E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' .97876 1.0000 .0000 .10000E+07 17 'Prefactor ' 15.714 1.0000 .0000 .10000E+07 18 'Prefactor ' 11.405 1.0000 .0000 .10000E+07 19 'Prefactor ' .61381E-05 1.0000 .0000 .10000E+07 20 'norm ' .50571E-07 1.0000 .0000 .10000E+07 21 'norm ' 1.3912 1.0000 .0000 .10000E+07 22 'Prefactor ' 6.9673 1.0000 .0000 .10000E+07 23 'Prefactor ' 15.642 1.0000 .0000 .10000E+07 24 'Prefactor ' 24.259 1.0000 .0000 .10000E+07 25 'Prefactor ' .41017E-04 1.0000 .0000 .10000E+07 26 'Normalizat' 1.0075 1.0000 .10000E-01 10.000 27 'Prefactor ' 1.0194 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23091.90 FROM MIGRAD STATUS=CONVERGED 148 CALLS 1876 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.0964 2.2355 .62279E-07 .22955E-02 2 Prefactor .29421E-08 4.2171 .15416E-06** at limit ** 3 norm 5.2726 4.6669 -.44672E-08 -.15212E-03 4 norm 6.0709 1.4128 -.67404E-08 -.11710E-02 5 Prefactor 1.6631 1.5856 .10110E-07 -.38817E-04 6 Prefactor 12.970 2.5537 .11948E-07 .95881E-01 7 Prefactor 37.783 3.7545 -.34801E-07 .86712E-01 8 Prefactor .0000 1.0041 -.17667E-07** at limit ** 9 Prefactor .88263E-08 7.9380 -.35031E-07** at limit ** 10 Prefactor .0000 3.8389 -.74934E-07** at limit ** 11 norm 3.5234 2.7348 -.49932E-07 -.19222E-02 12 norm .23459 .50161 -.10030E-06** at limit ** 13 Prefactor .38858E-08 26.595 -.52589E-06** at limit ** 14 Prefactor 4.0073 2.6258 .12208E-06 .29114E-02 15 Prefactor .27145E-07 13.328 .30141E-07** at limit ** 16 Prefactor .97643 1.3219 .36873E-07 .75686E-03 17 Prefactor 15.692 5.8114 .10006E-08 .15025E-02 18 Prefactor 11.287 2.9761 -.21495E-07 -.19737E-01 19 Prefactor .0000 1.7134 .72185E-07** at limit ** 20 norm .0000 .39342 .18046E-07** at limit ** 21 norm 1.3532 3.2299 .22470E-06 .50166E-04 22 Prefactor 6.9507 7.3597 .14038E-07 .53814E-02 23 Prefactor 16.302 5.5493 -.20721E-07 .65433E-01 24 Prefactor 24.206 1.2100 .28986E-08 .16563E-01 25 Prefactor .44409E-09 4.2552 .15534E-06** at limit ** 26 Normalizat 1.0075 .10918 -.60031E-07 .46334E-04 27 Prefactor 1.0195 .93263E-01 -.11362E-06 .37544E-04 ERR DEF= .500 Final values: Prefactor = 5.09644 Prefactor = 2.94209e-09 norm = 5.27265 norm = 6.07086 Prefactor = 1.66314 Prefactor = 12.9703 Prefactor = 37.7828 Prefactor = 0 Prefactor = 8.82627e-09 Prefactor = 0 norm = 3.52339 norm = 0.234594 Prefactor = 3.88578e-09 Prefactor = 4.00726 Prefactor = 2.7145e-08 Prefactor = 0.976428 Prefactor = 15.6919 Prefactor = 11.2871 Prefactor = 0 norm = 0 norm = 1.35321 Prefactor = 6.95072 Prefactor = 16.3022 Prefactor = 24.2056 Prefactor = 4.44089e-10 Normalizat = 1.00751 Prefactor = 1.0195 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23091.8992381 Extracting fit parameters... 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 9.764e-01 1.328e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 2.005e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 617 Prefactor: 1.019e+00 8.206e-02 0.000e+00 1.000e+01 ( 1.000e+00) 618 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 619 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 616 Normalization: 1.008e+00 9.672e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.14 Ra Dec: 52.844 -61.937 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 3.83e-09 +/- 5.20e-09 Energy Flux (Fixed Index): 2.61e-06 +/- 3.56e-06 TS (Fixed Index): 1.14 Ra Dec: 52.844 -61.937 Photon Flux Upper Limit: 2.11101703096e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00158388347452 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34139424/likelihoodResults_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23091.8436333 delta logL = 0.0556047869613 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23091.8405424 delta logL = 0.0586956529914 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.0855 1.0000 .0000 .10000E+07 2 'Index ' 1.6746 1.0000 .0000 10.000 3 'Normalizat' 1.0090 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0190 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23091.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 217 TOTAL EDM= .88E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.0855 6.9061 .47654E-02 -.57218E-02 2 Index 1.6748 .62877 .50000 -.22059E-05 3 Normalizat 1.0090 .63681E-02 .46279E-01 .45861E-04 4 Prefactor 1.0190 .55151E-02 .42237E-01 .27185E-04 ERR DEF= .500 Final values: Prefactor = 1.08551 Index = 1.67477 Normalizat = 1.00899 Prefactor = 1.01905 ********** ** 18 **HESSE ********** FCN= 23091.84 FROM HESSE STATUS=OK 35 CALLS 252 TOTAL EDM= .13E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.0855 1.4446 .29382E-03 -1.5687 2 Index 1.6748 .89000 .94584E-02 -.72756 3 Normalizat 1.0090 .10651 .26313E-03 -.92730 4 Prefactor 1.0190 .92452E-01 .22623E-03 -.92097 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.34078e-10 Minuit parameter uncertainties: 1 1.44457 2 0.898647 3 0.106533 4 0.0924663 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) = 23091.8405424 delta logL = 0.0586956794068 Extracting fit parameters... 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 1.086e+00 1.445e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 1.675e+00 8.986e-01 0.000e+00 1.000e+01 (-1.000e+00) 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 617 Prefactor: 1.019e+00 9.247e-02 0.000e+00 1.000e+01 ( 1.000e+00) 618 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 619 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 616 Normalization: 1.009e+00 1.065e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.25 Ra Dec: 52.844 -61.937 Photon Index (Free Index): 1.67 +/- 0.90 Photon Flux (Free Index): 2.35e-09 +/- 4.51e-09 Energy Flux (Free Index): 4.16e-06 +/- 8.39e-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/34139424/cmap_HighResolution_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.58e-03', comment='SUCCESS', photon_flux='3.83e-09', energy_flux2='4.16e-06', photon_flux_error='5.20e-09', dlogl='5.87e-02', energy_flux='2.61e-06', photon_flux2='2.35e-09', job_status='DONE', time_completed='2026-08-04 04:41:35.581588', photon_index_error2='0.90', photon_index2='1.67', ts='1.14', fit_tolerance='1e-08', GAL='1.02', photon_index_error='0.00', photon_flux_upper_limit='2.11e-08', energy_flux_error2='8.39e-06', EG='1.01', time_epoch_completed='1785843695.58', return_code='0', job_id='34139424', GAL2='1.02', EG2='1.01', return_code2='0', energy_flux_error='3.56e-06', photon_flux_error2='4.51e-09', ts2='1.25', photon_index='2.00' WHERE bin_id='939' AND source_name='4FGL J0331.3-6156' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 04:41:35 PDT 2026 ********** ** 18 **HESSE ********** FCN= 23091.90 FROM HESSE STATUS=OK 548 CALLS 2424 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.0964 2.2409 .44508E-03 -1.5663 2 Prefactor .29421E-08 8.7426 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 5.2726 4.6678 .43747E-03 -1.5662 4 norm 6.0709 1.4177 .40727E-03 -1.5659 5 Prefactor 1.6631 1.6239 .81808E-03 -1.5682 6 Prefactor 12.970 8.9844 .27785E-03 -1.5636 7 Prefactor 37.783 26.703 .16214E-03 -1.5585 8 Prefactor .0000 1.0009 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .88263E-08 9.1092 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.8405 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 3.5234 2.8379 .53868E-03 -1.5670 12 norm .23459 .44281 .24001E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .38858E-08 26.749 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 4.0073 2.6327 .50438E-03 -1.5668 15 Prefactor .27145E-07 13.546 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .97643 1.3282 .43012E-03 -1.5688 17 Prefactor 15.692 5.8144 .25239E-03 -1.5629 18 Prefactor 11.287 12.685 .29640E-03 -1.5641 19 Prefactor .0000 1.7158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 .39308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 1.3532 3.5061 .92088E-03 -1.5685 22 Prefactor 6.9507 7.3954 .37984E-03 -1.5655 23 Prefactor 16.302 20.828 .25298E-03 -1.5627 24 Prefactor 24.206 9.6074 .20308E-03 -1.5610 25 Prefactor .44409E-09 8.9128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Normalizat 1.0075 .96706E-01 .46261E-01 -.92779 27 Prefactor 1.0195 .82050E-01 .42203E-01 -.92082 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.51878e-06 Minuit parameter uncertainties: 1 2.24091 2 0.000321118 3 4.66778 4 1.41773 5 1.62387 6 8.98443 7 26.703 8 2.17156e-06 9 0.000567303 10 1.5062e-06 11 2.83791 12 0.442806 13 0.000645143 14 2.63268 15 0.00121237 16 1.32823 17 5.81441 18 12.685 19 6.05075e-06 20 4.855e-07 21 3.5061 22 7.39543 23 20.8281 24 9.6074 25 0.00012849 26 0.096723 27 0.08206 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23091.8992381 Extracting fit parameters... 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 9.764e-01 1.328e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 2.005e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 617 Prefactor: 1.019e+00 8.206e-02 0.000e+00 1.000e+01 ( 1.000e+00) 618 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 619 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 616 Normalization: 1.008e+00 9.672e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.14 Ra Dec: 52.844 -61.937 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 3.83e-09 +/- 5.20e-09 Energy Flux (Fixed Index): 2.61e-06 +/- 3.56e-06 TS (Fixed Index): 1.14 Ra Dec: 52.844 -61.937 Photon Flux Upper Limit: 2.11101703096e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00158388347452 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34139403/likelihoodResults_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23091.8436333 delta logL = 0.0556047869613 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23091.8405424 delta logL = 0.0586956529914 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.0855 1.0000 .0000 .10000E+07 2 'Index ' 1.6746 1.0000 .0000 10.000 3 'Normalizat' 1.0090 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0190 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23091.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 217 TOTAL EDM= .88E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.0855 6.9061 .47654E-02 -.57218E-02 2 Index 1.6748 .62877 .50000 -.22059E-05 3 Normalizat 1.0090 .63681E-02 .46279E-01 .45861E-04 4 Prefactor 1.0190 .55151E-02 .42237E-01 .27185E-04 ERR DEF= .500 Final values: Prefactor = 1.08551 Index = 1.67477 Normalizat = 1.00899 Prefactor = 1.01905 ********** ** 18 **HESSE ********** FCN= 23091.84 FROM HESSE STATUS=OK 35 CALLS 252 TOTAL EDM= .13E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.0855 1.4446 .29382E-03 -1.5687 2 Index 1.6748 .89000 .94584E-02 -.72756 3 Normalizat 1.0090 .10651 .26313E-03 -.92730 4 Prefactor 1.0190 .92452E-01 .22623E-03 -.92097 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.34078e-10 Minuit parameter uncertainties: 1 1.44457 2 0.898647 3 0.106533 4 0.0924663 ********** ** 18 **HESSE ********** FCN= 23091.90 FROM HESSE STATUS=OK 548 CALLS 2424 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.0964 2.2409 .44508E-03 -1.5663 2 Prefactor .29421E-08 8.7426 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 5.2726 4.6678 .43747E-03 -1.5662 4 norm 6.0709 1.4177 .40727E-03 -1.5659 5 Prefactor 1.6631 1.6239 .81808E-03 -1.5682 6 Prefactor 12.970 8.9844 .27785E-03 -1.5636 7 Prefactor 37.783 26.703 .16214E-03 -1.5585 8 Prefactor .0000 1.0009 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .88263E-08 9.1092 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.8405 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 3.5234 2.8379 .53868E-03 -1.5670 12 norm .23459 .44281 .24001E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .38858E-08 26.749 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 4.0073 2.6327 .50438E-03 -1.5668 15 Prefactor .27145E-07 13.546 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .97643 1.3282 .43012E-03 -1.5688 17 Prefactor 15.692 5.8144 .25239E-03 -1.5629 18 Prefactor 11.287 12.685 .29640E-03 -1.5641 19 Prefactor .0000 1.7158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 .39308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 1.3532 3.5061 .92088E-03 -1.5685 22 Prefactor 6.9507 7.3954 .37984E-03 -1.5655 23 Prefactor 16.302 20.828 .25298E-03 -1.5627 24 Prefactor 24.206 9.6074 .20308E-03 -1.5610 25 Prefactor .44409E-09 8.9128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Normalizat 1.0075 .96706E-01 .46261E-01 -.92779 27 Prefactor 1.0195 .82050E-01 .42203E-01 -.92082 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.51878e-06 Minuit parameter uncertainties: 1 2.24091 2 0.000321118 3 4.66778 4 1.41773 5 1.62387 6 8.98443 7 26.703 8 2.17156e-06 9 0.000567303 10 1.5062e-06 11 2.83791 12 0.442806 13 0.000645143 14 2.63268 15 0.00121237 16 1.32823 17 5.81441 18 12.685 19 6.05075e-06 20 4.855e-07 21 3.5061 22 7.39543 23 20.8281 24 9.6074 25 0.00012849 26 0.096723 27 0.08206 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) = 23091.8405424 delta logL = 0.0586956794068 Extracting fit parameters... 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 1.086e+00 1.445e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 1.675e+00 8.986e-01 0.000e+00 1.000e+01 (-1.000e+00) 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 617 Prefactor: 1.019e+00 9.247e-02 0.000e+00 1.000e+01 ( 1.000e+00) 618 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 619 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 616 Normalization: 1.009e+00 1.065e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.25 Ra Dec: 52.844 -61.937 Photon Index (Free Index): 1.67 +/- 0.90 Photon Flux (Free Index): 2.35e-09 +/- 4.51e-09 Energy Flux (Free Index): 4.16e-06 +/- 8.39e-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/34139403/cmap_HighResolution_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.58e-03', comment='SUCCESS', photon_flux='3.83e-09', energy_flux2='4.16e-06', photon_flux_error='5.20e-09', dlogl='5.87e-02', energy_flux='2.61e-06', photon_flux2='2.35e-09', job_status='DONE', time_completed='2026-08-04 04:42:35.051358', photon_index_error2='0.90', photon_index2='1.67', ts='1.14', fit_tolerance='1e-08', GAL='1.02', photon_index_error='0.00', photon_flux_upper_limit='2.11e-08', energy_flux_error2='8.39e-06', EG='1.01', time_epoch_completed='1785843755.05', return_code='0', job_id='34139403', GAL2='1.02', EG2='1.01', return_code2='0', energy_flux_error='3.56e-06', photon_flux_error2='4.51e-09', ts2='1.25', photon_index='2.00' WHERE bin_id='939' AND source_name='4FGL J0331.3-6156' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 04:42:35 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23091.8992381 Extracting fit parameters... 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 9.764e-01 1.328e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 2.005e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 617 Prefactor: 1.019e+00 8.206e-02 0.000e+00 1.000e+01 ( 1.000e+00) 618 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 619 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 616 Normalization: 1.008e+00 9.672e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.14 Ra Dec: 52.844 -61.937 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 3.83e-09 +/- 5.20e-09 Energy Flux (Fixed Index): 2.61e-06 +/- 3.56e-06 TS (Fixed Index): 1.14 Ra Dec: 52.844 -61.937 Photon Flux Upper Limit: 2.11101703096e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00158388347452 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34139440/likelihoodResults_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23091.8436333 delta logL = 0.0556047869613 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23091.8405424 delta logL = 0.0586956529914 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.0855 1.0000 .0000 .10000E+07 2 'Index ' 1.6746 1.0000 .0000 10.000 3 'Normalizat' 1.0090 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0190 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23091.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 217 TOTAL EDM= .88E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.0855 6.9061 .47654E-02 -.57218E-02 2 Index 1.6748 .62877 .50000 -.22059E-05 3 Normalizat 1.0090 .63681E-02 .46279E-01 .45861E-04 4 Prefactor 1.0190 .55151E-02 .42237E-01 .27185E-04 ERR DEF= .500 Final values: Prefactor = 1.08551 Index = 1.67477 Normalizat = 1.00899 Prefactor = 1.01905 ********** ** 18 **HESSE ********** FCN= 23091.84 FROM HESSE STATUS=OK 35 CALLS 252 TOTAL EDM= .13E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.0855 1.4446 .29382E-03 -1.5687 2 Index 1.6748 .89000 .94584E-02 -.72756 3 Normalizat 1.0090 .10651 .26313E-03 -.92730 4 Prefactor 1.0190 .92452E-01 .22623E-03 -.92097 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.34078e-10 Minuit parameter uncertainties: 1 1.44457 2 0.898647 3 0.106533 4 0.0924663 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) = 23091.8405424 delta logL = 0.0586956794068 Extracting fit parameters... 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 1.086e+00 1.445e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 1.675e+00 8.986e-01 0.000e+00 1.000e+01 (-1.000e+00) 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 617 Prefactor: 1.019e+00 9.247e-02 0.000e+00 1.000e+01 ( 1.000e+00) 618 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 619 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 616 Normalization: 1.009e+00 1.065e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.25 Ra Dec: 52.844 -61.937 Photon Index (Free Index): 1.67 +/- 0.90 Photon Flux (Free Index): 2.35e-09 +/- 4.51e-09 Energy Flux (Free Index): 4.16e-06 +/- 8.39e-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/34139440/cmap_HighResolution_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.58e-03', comment='SUCCESS', photon_flux='3.83e-09', energy_flux2='4.16e-06', photon_flux_error='5.20e-09', dlogl='5.87e-02', energy_flux='2.61e-06', photon_flux2='2.35e-09', job_status='DONE', time_completed='2026-08-04 04:43:56.099477', photon_index_error2='0.90', photon_index2='1.67', ts='1.14', fit_tolerance='1e-08', GAL='1.02', photon_index_error='0.00', photon_flux_upper_limit='2.11e-08', energy_flux_error2='8.39e-06', EG='1.01', time_epoch_completed='1785843836.1', return_code='0', job_id='34139440', GAL2='1.02', EG2='1.01', return_code2='0', energy_flux_error='3.56e-06', photon_flux_error2='4.51e-09', ts2='1.25', photon_index='2.00' WHERE bin_id='939' AND source_name='4FGL J0331.3-6156' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 04:43:56 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23091.8992381 Extracting fit parameters... 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 9.764e-01 1.328e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 2.005e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 617 Prefactor: 1.019e+00 8.206e-02 0.000e+00 1.000e+01 ( 1.000e+00) 618 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 619 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 616 Normalization: 1.008e+00 9.672e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.14 Ra Dec: 52.844 -61.937 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 3.83e-09 +/- 5.20e-09 Energy Flux (Fixed Index): 2.61e-06 +/- 3.56e-06 TS (Fixed Index): 1.14 Ra Dec: 52.844 -61.937 Photon Flux Upper Limit: 2.11101703096e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00158388347452 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34139369/likelihoodResults_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23091.8436333 delta logL = 0.0556047869613 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23091.8405424 delta logL = 0.0586956529914 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.0855 1.0000 .0000 .10000E+07 2 'Index ' 1.6746 1.0000 .0000 10.000 3 'Normalizat' 1.0090 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0190 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23091.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 217 TOTAL EDM= .88E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.0855 6.9061 .47654E-02 -.57218E-02 2 Index 1.6748 .62877 .50000 -.22059E-05 3 Normalizat 1.0090 .63681E-02 .46279E-01 .45861E-04 4 Prefactor 1.0190 .55151E-02 .42237E-01 .27185E-04 ERR DEF= .500 Final values: Prefactor = 1.08551 Index = 1.67477 Normalizat = 1.00899 Prefactor = 1.01905 ********** ** 18 **HESSE ********** FCN= 23091.84 FROM HESSE STATUS=OK 35 CALLS 252 TOTAL EDM= .13E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.0855 1.4446 .29382E-03 -1.5687 2 Index 1.6748 .89000 .94584E-02 -.72756 3 Normalizat 1.0090 .10651 .26313E-03 -.92730 4 Prefactor 1.0190 .92452E-01 .22623E-03 -.92097 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.34078e-10 Minuit parameter uncertainties: 1 1.44457 2 0.898647 3 0.106533 4 0.0924663 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) = 23091.8405424 delta logL = 0.0586956794068 Extracting fit parameters... 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 1.086e+00 1.445e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 1.675e+00 8.986e-01 0.000e+00 1.000e+01 (-1.000e+00) 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 617 Prefactor: 1.019e+00 9.247e-02 0.000e+00 1.000e+01 ( 1.000e+00) 618 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 619 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 616 Normalization: 1.009e+00 1.065e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.25 Ra Dec: 52.844 -61.937 Photon Index (Free Index): 1.67 +/- 0.90 Photon Flux (Free Index): 2.35e-09 +/- 4.51e-09 Energy Flux (Free Index): 4.16e-06 +/- 8.39e-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/34139369/cmap_HighResolution_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.58e-03', comment='SUCCESS', photon_flux='3.83e-09', energy_flux2='4.16e-06', photon_flux_error='5.20e-09', dlogl='5.87e-02', energy_flux='2.61e-06', photon_flux2='2.35e-09', job_status='DONE', time_completed='2026-08-04 04:44:45.454541', photon_index_error2='0.90', photon_index2='1.67', ts='1.14', fit_tolerance='1e-08', GAL='1.02', photon_index_error='0.00', photon_flux_upper_limit='2.11e-08', energy_flux_error2='8.39e-06', EG='1.01', time_epoch_completed='1785843885.45', return_code='0', job_id='34139369', GAL2='1.02', EG2='1.01', return_code2='0', energy_flux_error='3.56e-06', photon_flux_error2='4.51e-09', ts2='1.25', photon_index='2.00' WHERE bin_id='939' AND source_name='4FGL J0331.3-6156' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 04:44:45 PDT 2026 kly_bin939.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=52.8438 yref=-61.9365 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.82 user 0.26 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34139438/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34139438/ft2_4FGL_J0331.3-6156_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34139438/Model_4FGL_J0331.3-6156_weekly_bin939.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 adding source LMC-30DorWest adding source LMC-FarWest adding source LMC-Galaxy adding source LMC-North adding source SMC-Galaxy Working on... /lscratch/kocevski/34139438/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits.....................! real 7137.15 user 7095.80 sys 1.78 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34139438/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits', '/lscratch/kocevski/34139438/ft2_4FGL_J0331.3-6156_weekly_bin939.fits', expMap='/lscratch/kocevski/34139438/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits', expCube='/lscratch/kocevski/34139438/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34139438/Model_4FGL_J0331.3-6156_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0331.3-6156' 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 1.850e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 2.005e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34139438/ft1_filtered_4FGL_J0331.3-6156_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34139438/ft2_4FGL_J0331.3-6156_weekly_bin939.fits Exposure map: /lscratch/kocevski/34139438/expmap_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34139438/ltcube_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34139438/Model_4FGL_J0331.3-6156_weekly_bin939.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) = 23091.9972921 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23091.9000977 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.0975 1.0000 .0000 .10000E+07 2 'Prefactor ' .54136E-05 1.0000 .0000 .10000E+07 3 'norm ' 5.2730 1.0000 .0000 .10000E+07 4 'norm ' 6.0704 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.6615 1.0000 .0000 .10000E+07 6 'Prefactor ' 12.973 1.0000 .0000 .10000E+07 7 'Prefactor ' 38.044 1.0000 .0000 .10000E+07 8 'Prefactor ' .17975E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' .20174E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .19132E-05 1.0000 .0000 .10000E+07 11 'norm ' 3.5188 1.0000 .0000 .10000E+07 12 'norm ' .23432 1.0000 .0000 .10000E+07 13 'Prefactor ' .30028E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.9944 1.0000 .0000 .10000E+07 15 'Prefactor ' .25971E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' .97876 1.0000 .0000 .10000E+07 17 'Prefactor ' 15.714 1.0000 .0000 .10000E+07 18 'Prefactor ' 11.405 1.0000 .0000 .10000E+07 19 'Prefactor ' .61381E-05 1.0000 .0000 .10000E+07 20 'norm ' .50571E-07 1.0000 .0000 .10000E+07 21 'norm ' 1.3912 1.0000 .0000 .10000E+07 22 'Prefactor ' 6.9673 1.0000 .0000 .10000E+07 23 'Prefactor ' 15.642 1.0000 .0000 .10000E+07 24 'Prefactor ' 24.259 1.0000 .0000 .10000E+07 25 'Prefactor ' .41017E-04 1.0000 .0000 .10000E+07 26 'Normalizat' 1.0075 1.0000 .10000E-01 10.000 27 'Prefactor ' 1.0194 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23091.90 FROM MIGRAD STATUS=CONVERGED 148 CALLS 1876 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.0964 2.2355 .62279E-07 .22955E-02 2 Prefactor .29421E-08 4.2171 .15416E-06** at limit ** 3 norm 5.2726 4.6669 -.44672E-08 -.15212E-03 4 norm 6.0709 1.4128 -.67404E-08 -.11710E-02 5 Prefactor 1.6631 1.5856 .10110E-07 -.38817E-04 6 Prefactor 12.970 2.5537 .11948E-07 .95881E-01 7 Prefactor 37.783 3.7545 -.34801E-07 .86712E-01 8 Prefactor .0000 1.0041 -.17667E-07** at limit ** 9 Prefactor .88263E-08 7.9380 -.35031E-07** at limit ** 10 Prefactor .0000 3.8389 -.74934E-07** at limit ** 11 norm 3.5234 2.7348 -.49932E-07 -.19222E-02 12 norm .23459 .50161 -.10030E-06** at limit ** 13 Prefactor .38858E-08 26.595 -.52589E-06** at limit ** 14 Prefactor 4.0073 2.6258 .12208E-06 .29114E-02 15 Prefactor .27145E-07 13.328 .30141E-07** at limit ** 16 Prefactor .97643 1.3219 .36873E-07 .75686E-03 17 Prefactor 15.692 5.8114 .10006E-08 .15025E-02 18 Prefactor 11.287 2.9761 -.21495E-07 -.19737E-01 19 Prefactor .0000 1.7134 .72185E-07** at limit ** 20 norm .0000 .39342 .18046E-07** at limit ** 21 norm 1.3532 3.2299 .22470E-06 .50166E-04 22 Prefactor 6.9507 7.3597 .14038E-07 .53814E-02 23 Prefactor 16.302 5.5493 -.20721E-07 .65433E-01 24 Prefactor 24.206 1.2100 .28986E-08 .16563E-01 25 Prefactor .44409E-09 4.2552 .15534E-06** at limit ** 26 Normalizat 1.0075 .10918 -.60031E-07 .46334E-04 27 Prefactor 1.0195 .93263E-01 -.11362E-06 .37544E-04 ERR DEF= .500 Final values: Prefactor = 5.09644 Prefactor = 2.94209e-09 norm = 5.27265 norm = 6.07086 Prefactor = 1.66314 Prefactor = 12.9703 Prefactor = 37.7828 Prefactor = 0 Prefactor = 8.82627e-09 Prefactor = 0 norm = 3.52339 norm = 0.234594 Prefactor = 3.88578e-09 Prefactor = 4.00726 Prefactor = 2.7145e-08 Prefactor = 0.976428 Prefactor = 15.6919 Prefactor = 11.2871 Prefactor = 0 norm = 0 norm = 1.35321 Prefactor = 6.95072 Prefactor = 16.3022 Prefactor = 24.2056 Prefactor = 4.44089e-10 Normalizat = 1.00751 Prefactor = 1.0195 ********** ** 18 **HESSE ********** FCN= 23091.90 FROM HESSE STATUS=OK 548 CALLS 2424 TOTAL EDM= .65E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.0964 2.2409 .44508E-03 -1.5663 2 Prefactor .29421E-08 8.7426 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 5.2726 4.6678 .43747E-03 -1.5662 4 norm 6.0709 1.4177 .40727E-03 -1.5659 5 Prefactor 1.6631 1.6239 .81808E-03 -1.5682 6 Prefactor 12.970 8.9844 .27785E-03 -1.5636 7 Prefactor 37.783 26.703 .16214E-03 -1.5585 8 Prefactor .0000 1.0009 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .88263E-08 9.1092 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.8405 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 3.5234 2.8379 .53868E-03 -1.5670 12 norm .23459 .44281 .24001E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .38858E-08 26.749 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 4.0073 2.6327 .50438E-03 -1.5668 15 Prefactor .27145E-07 13.546 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .97643 1.3282 .43012E-03 -1.5688 17 Prefactor 15.692 5.8144 .25239E-03 -1.5629 18 Prefactor 11.287 12.685 .29640E-03 -1.5641 19 Prefactor .0000 1.7158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 .39308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 1.3532 3.5061 .92088E-03 -1.5685 22 Prefactor 6.9507 7.3954 .37984E-03 -1.5655 23 Prefactor 16.302 20.828 .25298E-03 -1.5627 24 Prefactor 24.206 9.6074 .20308E-03 -1.5610 25 Prefactor .44409E-09 8.9128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Normalizat 1.0075 .96706E-01 .46261E-01 -.92779 27 Prefactor 1.0195 .82050E-01 .42203E-01 -.92082 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.51878e-06 Minuit parameter uncertainties: 1 2.24091 2 0.000321118 3 4.66778 4 1.41773 5 1.62387 6 8.98443 7 26.703 8 2.17156e-06 9 0.000567303 10 1.5062e-06 11 2.83791 12 0.442806 13 0.000645143 14 2.63268 15 0.00121237 16 1.32823 17 5.81441 18 12.685 19 6.05075e-06 20 4.855e-07 21 3.5061 22 7.39543 23 20.8281 24 9.6074 25 0.00012849 26 0.096723 27 0.08206 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23091.8992381 Extracting fit parameters... 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 9.764e-01 1.328e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 2.005e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 617 Prefactor: 1.019e+00 8.206e-02 0.000e+00 1.000e+01 ( 1.000e+00) 618 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 619 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 616 Normalization: 1.008e+00 9.672e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.14 Ra Dec: 52.844 -61.937 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 3.83e-09 +/- 5.20e-09 Energy Flux (Fixed Index): 2.61e-06 +/- 3.56e-06 TS (Fixed Index): 1.14 Ra Dec: 52.844 -61.937 Photon Flux Upper Limit: 2.11101703096e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00158388347452 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34139438/likelihoodResults_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23091.8436333 delta logL = 0.0556047869613 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23091.8405424 delta logL = 0.0586956529914 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.0855 1.0000 .0000 .10000E+07 2 'Index ' 1.6746 1.0000 .0000 10.000 3 'Normalizat' 1.0090 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0190 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23091.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 217 TOTAL EDM= .88E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.0855 6.9061 .47654E-02 -.57218E-02 2 Index 1.6748 .62877 .50000 -.22059E-05 3 Normalizat 1.0090 .63681E-02 .46279E-01 .45861E-04 4 Prefactor 1.0190 .55151E-02 .42237E-01 .27185E-04 ERR DEF= .500 Final values: Prefactor = 1.08551 Index = 1.67477 Normalizat = 1.00899 Prefactor = 1.01905 ********** ** 18 **HESSE ********** FCN= 23091.84 FROM HESSE STATUS=OK 35 CALLS 252 TOTAL EDM= .13E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.0855 1.4446 .29382E-03 -1.5687 2 Index 1.6748 .89000 .94584E-02 -.72756 3 Normalizat 1.0090 .10651 .26313E-03 -.92730 4 Prefactor 1.0190 .92452E-01 .22623E-03 -.92097 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.34078e-10 Minuit parameter uncertainties: 1 1.44457 2 0.898647 3 0.106533 4 0.0924663 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) = 23091.8405424 delta logL = 0.0586956794068 Extracting fit parameters... 4FGL J0331.3-6156 Spectrum: PowerLaw 287 Prefactor: 1.086e+00 1.445e+00 0.000e+00 1.000e+06 ( 1.000e-13) 288 Index: 1.675e+00 8.986e-01 0.000e+00 1.000e+01 (-1.000e+00) 289 Scale: 1.971e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 617 Prefactor: 1.019e+00 9.247e-02 0.000e+00 1.000e+01 ( 1.000e+00) 618 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 619 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 616 Normalization: 1.009e+00 1.065e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.25 Ra Dec: 52.844 -61.937 Photon Index (Free Index): 1.67 +/- 0.90 Photon Flux (Free Index): 2.35e-09 +/- 4.51e-09 Energy Flux (Free Index): 4.16e-06 +/- 8.39e-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/34139438/cmap_HighResolution_806889601_807494401_4FGL_J0331.3-6156_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.58e-03', comment='SUCCESS', photon_flux='3.83e-09', energy_flux2='4.16e-06', photon_flux_error='5.20e-09', dlogl='5.87e-02', energy_flux='2.61e-06', photon_flux2='2.35e-09', job_status='DONE', time_completed='2026-08-04 05:04:20.374745', photon_index_error2='0.90', photon_index2='1.67', ts='1.14', fit_tolerance='1e-08', GAL='1.02', photon_index_error='0.00', photon_flux_upper_limit='2.11e-08', energy_flux_error2='8.39e-06', EG='1.01', time_epoch_completed='1785845060.37', return_code='0', job_id='34139438', GAL2='1.02', EG2='1.01', return_code2='0', energy_flux_error='3.56e-06', photon_flux_error2='4.51e-09', ts2='1.25', photon_index='2.00' WHERE bin_id='939' AND source_name='4FGL J0331.3-6156' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 05:04:20 PDT 2026