/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0921.6+6216_weekly_bin939 RA = 140.419, Dec = 62.2708 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='34152057', job_status='RUN', time_executed='2026-08-04 07:18:13.677225', time_epoch_executed='1785853093.68' WHERE source_name='4FGL J0921.6+6216' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34152057 Creating custom pfile directory: /lscratch/kocevski/34152057/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/34152057/ft1_4FGL_J0921.6+6216_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/34152057/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34152057/ft1_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152057/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits ra=140.419 dec=62.2708 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 4.26 user 3.11 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34152057/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34152057/ft2_4FGL_J0921.6+6216_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/34152057/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34152057/ft1_filtered_4FGL_J0921.6+6216_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 0.96 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 1070 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34152057/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34152057/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA"number of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0921.6+6216_weekly_bin939 RA = 140.419, Dec = 62.2708 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='34152038', job_status='RUN', time_executed='2026-08-04 07:18:14.162474', time_epoch_executed='1785853094.16' WHERE source_name='4FGL J0921.6+6216' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34152038 Creating custom pfile directory: /lscratch/kocevski/34152038/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/34152038/ft1_4FGL_J0921.6+6216_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/34152038/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34152038/ft1_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152038/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits ra=140.419 dec=62.2708 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 4.38 user 3.49 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34152038/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34152038/ft2_4FGL_J0921.6+6216_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/34152038/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34152038/ft1_filtered_4FGL_J0921.6+6216_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 0.96 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 1070 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34152038/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34152038/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA"number of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0921.6+6216_weekly_bin939 RA = 140.419, Dec = 62.2708 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='34152059', job_status='RUN', time_executed='2026-08-04 07:18:35.633364', time_epoch_executed='1785853115.63' WHERE source_name='4FGL J0921.6+6216' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34152059 Creating custom pfile directory: /lscratch/kocevski/34152059/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/34152059/ft1_4FGL_J0921.6+6216_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/34152059/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34152059/ft1_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152059/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits ra=140.419 dec=62.2708 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 4.18 user 3.15 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34152059/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34152059/ft2_4FGL_J0921.6+6216_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/34152059/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34152059/ft1_filtered_4FGL_J0921.6+6216_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 1.13 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 1070 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34152059/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34152059/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA"number of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0921.6+6216_weekly_bin939 RA = 140.419, Dec = 62.2708 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='34152058', job_status='RUN', time_executed='2026-08-04 07:18:34.948490', time_epoch_executed='1785853114.95' WHERE source_name='4FGL J0921.6+6216' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34152058 Creating custom pfile directory: /lscratch/kocevski/34152058/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/34152058/ft1_4FGL_J0921.6+6216_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/34152058/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34152058/ft1_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152058/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits ra=140.419 dec=62.2708 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 4.00 user 3.12 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34152058/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34152058/ft2_4FGL_J0921.6+6216_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/34152058/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34152058/ft1_filtered_4FGL_J0921.6+6216_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 1.03 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1070 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34152058/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34152058/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34152057/ltcube_806889601_807494401_4FGL_J0921.6+6216_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/34152057/ft2_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 16.76 user 15.76 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34152057/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152057/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34152057/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152057/expmap_806889601_807494401_4FGL_J0921.6+6216_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/34152057/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 60.33 user 55.75 sys 3.71 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34152057/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152057/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152057/cmap_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.97 user 0.20 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34152057/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152057/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152057/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.14 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34152057/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152057/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34152057/Model_4FGL_J0921.6+6216_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 sourc outfile=/lscratch/kocevski/34152038/ltcube_806889601_807494401_4FGL_J0921.6+6216_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/34152038/ft2_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 18.59 user 17.64 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34152038/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152038/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34152038/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152038/expmap_806889601_807494401_4FGL_J0921.6+6216_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/34152038/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 67.09 user 62.19 sys 3.82 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34152038/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152038/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152038/cmap_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.97 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34152038/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152038/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152038/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 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 1.15 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34152038/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152038/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34152038/Model_4FGL_J0921.6+6216_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 sourcnumber of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0921.6+6216_weekly_bin939 RA = 140.419, Dec = 62.2708 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='34152118', job_status='RUN', time_executed='2026-08-04 07:19:22.268135', time_epoch_executed='1785853162.27' WHERE source_name='4FGL J0921.6+6216' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34152118 Creating custom pfile directory: /lscratch/kocevski/34152118/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/34152118/ft1_4FGL_J0921.6+6216_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/34152118/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34152118/ft1_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152118/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits ra=140.419 dec=62.2708 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 4.16 user 3.12 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34152118/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34152118/ft2_4FGL_J0921.6+6216_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/34152118/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34152118/ft1_filtered_4FGL_J0921.6+6216_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 0.99 user 0.19 sys 0.12 Number of photons that the gtmktime cut: 1070 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34152118/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34152118/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA"number of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0921.6+6216_weekly_bin939 RA = 140.419, Dec = 62.2708 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='34152094', job_status='RUN', time_executed='2026-08-04 07:19:23.344186', time_epoch_executed='1785853163.34' WHERE source_name='4FGL J0921.6+6216' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34152094 Creating custom pfile directory: /lscratch/kocevski/34152094/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/34152094/ft1_4FGL_J0921.6+6216_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/34152094/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34152094/ft1_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152094/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits ra=140.419 dec=62.2708 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 4.47 user 3.67 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34152094/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34152094/ft2_4FGL_J0921.6+6216_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/34152094/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34152094/ft1_filtered_4FGL_J0921.6+6216_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 1.23 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 1070 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34152094/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34152094/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34152059/ltcube_806889601_807494401_4FGL_J0921.6+6216_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/34152059/ft2_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 16.95 user 15.95 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34152059/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152059/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34152059/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152059/expmap_806889601_807494401_4FGL_J0921.6+6216_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/34152059/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 60.38 user 55.64 sys 3.62 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34152059/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152059/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152059/cmap_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 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 1.00 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34152059/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152059/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152059/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.97 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34152059/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152059/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34152059/Model_4FGL_J0921.6+6216_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 sourc outfile=/lscratch/kocevski/34152058/ltcube_806889601_807494401_4FGL_J0921.6+6216_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/34152058/ft2_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 16.75 user 15.78 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34152058/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152058/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34152058/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152058/expmap_806889601_807494401_4FGL_J0921.6+6216_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/34152058/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 60.33 user 55.65 sys 3.60 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34152058/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152058/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152058/cmap_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 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 1.00 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34152058/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152058/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152058/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.14 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34152058/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152058/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34152058/Model_4FGL_J0921.6+6216_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 sourcnumber of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0921.6+6216_weekly_bin939 RA = 140.419, Dec = 62.2708 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='34152295', job_status='RUN', time_executed='2026-08-04 07:20:28.290079', time_epoch_executed='1785853228.29' WHERE source_name='4FGL J0921.6+6216' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34152295 Creating custom pfile directory: /lscratch/kocevski/34152295/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/34152295/ft1_4FGL_J0921.6+6216_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/34152295/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34152295/ft1_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152295/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits ra=140.419 dec=62.2708 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 4.14 user 3.13 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34152295/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34152295/ft2_4FGL_J0921.6+6216_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/34152295/ft1_filteredMKT_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34152295/ft1_filtered_4FGL_J0921.6+6216_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 1.00 user 0.19 sys 0.12 Number of photons that the gtmktime cut: 1070 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34152295/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34152295/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34152118/ltcube_806889601_807494401_4FGL_J0921.6+6216_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/34152118/ft2_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 17.28 user 16.21 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34152118/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152118/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34152118/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152118/expmap_806889601_807494401_4FGL_J0921.6+6216_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/34152118/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 59.87 user 55.54 sys 3.43 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34152118/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152118/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152118/cmap_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.06 user 0.19 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34152118/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152118/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152118/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 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 0.99 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34152118/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152118/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34152118/Model_4FGL_J0921.6+6216_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 sourc outfile=/lscratch/kocevski/34152094/ltcube_806889601_807494401_4FGL_J0921.6+6216_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/34152094/ft2_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 19.72 user 18.54 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34152094/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152094/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34152094/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152094/expmap_806889601_807494401_4FGL_J0921.6+6216_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/34152094/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 67.74 user 62.37 sys 3.93 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34152094/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152094/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152094/cmap_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 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 1.11 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34152094/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152094/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152094/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 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 1.11 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34152094/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152094/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34152094/Model_4FGL_J0921.6+6216_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 Working on... /lscratch/kocevski/34152057/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits.....................! real 43.93 user 42.22 sys 0.88 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34152057/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits', '/lscratch/kocevski/34152057/ft2_4FGL_J0921.6+6216_weekly_bin939.fits', expMap='/lscratch/kocevski/34152057/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', expCube='/lscratch/kocevski/34152057/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34152057/Model_4FGL_J0921.6+6216_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34152057/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34152057/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Exposure map: /lscratch/kocevski/34152057/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34152057/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34152057/Model_4FGL_J0921.6+6216_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) = 11432.5196251 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5192968 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.9663 1.0000 .0000 .10000E+07 2 'norm ' 1.0424 1.0000 .0000 .10000E+07 3 'Prefactor ' .88617 1.0000 .0000 .10000E+07 4 'Prefactor ' .38599E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .41088E-05 1.0000 .0000 .10000E+07 6 'norm ' .92149 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.6959 1.0000 .0000 .10000E+07 8 'Prefactor ' 28.383 1.0000 .0000 .10000E+07 9 'norm ' 1.8779 1.0000 .0000 .10000E+07 10 'Prefactor ' 34.317 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.875 1.0000 .0000 .10000E+07 12 'Prefactor ' 24.694 1.0000 .0000 .10000E+07 13 'norm ' 2.0987 1.0000 .0000 .10000E+07 14 'Prefactor ' 4.9478 1.0000 .0000 .10000E+07 15 'Prefactor ' 28.801 1.0000 .0000 .10000E+07 16 'Prefactor ' 23.061 1.0000 .0000 .10000E+07 17 'Prefactor ' 40.575 1.0000 .0000 .10000E+07 18 'norm ' .21149E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 76.086 1.0000 .0000 .10000E+07 20 'norm ' .50739 1.0000 .0000 .10000E+07 21 'norm ' 3.9372 1.0000 .0000 .10000E+07 22 'Prefactor ' 12.597 1.0000 .0000 .10000E+07 23 'norm ' .27377E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' 5.2377 1.0000 .0000 .10000E+07 25 'norm ' 7.5772 1.0000 .0000 .10000E+07 26 'norm ' .18874E-07 1.0000 .0000 .10000E+07 27 'Prefactor ' .16702E-02 1.0000 .0000 .10000E+07 28 'Normalizat' .75078 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.0155 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11432.52 FROM MIGRAD STATUS=CONVERGED 147 CALLS 2787 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.9727 10.546 -.12383E-05 -.40506E-01 2 norm 1.0412 1.7511 -.13717E-06 .11500E-02 3 Prefactor .88584 .62140 -.83149E-08 .18788E-02 4 Prefactor .55511E-10 2.7840 .60850E-06** at limit ** 5 Prefactor .55511E-10 2.8770 .95668E-06** at limit ** 6 norm .92000 .98264 -.85818E-07 -.64580E-02 7 Prefactor 4.6485 6.3884 .54781E-06 .28498E-02 8 Prefactor 28.417 3.1731 -.24728E-07 .32124E-01 9 norm 1.9086 15.915 -.15900E-05 -.21877E-01 10 Prefactor 34.306 15.582 -.10583E-05 .74210E-01 11 Prefactor 16.919 7.7554 .43315E-06 .91682E-01 12 Prefactor 24.654 5.6845 -.38477E-06 -.31768E-01 13 norm 2.0992 1.0520 .34017E-07 -.68002E-03 14 Prefactor 4.8235 7.3725 .14812E-05 -.17114E-02 15 Prefactor 28.763 7.8341 -.80996E-06 .79158E-02 16 Prefactor 23.031 11.862 -.75445E-06 -.10952 17 Prefactor 40.661 15.934 .82138E-06 .42174E-01 18 norm .0000 9.0790 -.17333E-06** at limit ** 19 Prefactor 76.275 46.067 .22901E-05 -.14297 20 norm .50648 .81702 -.35499E-06 -.17064E-02 21 norm 3.9385 .73012 -.58817E-07 .68964E-03 22 Prefactor 12.820 45.460 .48269E-05 .32982E-01 23 norm .75495E-08 31.988 -.10096E-05** at limit ** 24 Prefactor 5.2228 2.5069 -.24107E-06 -.27153E-02 25 norm 7.5765 3.3989 .16444E-06 .25328E-02 26 norm .0000 .97524 .14089E-06** at limit ** 27 Prefactor .79381E-08 33.274 .11827E-05** at limit ** 28 Normalizat .75084 .15886 .12701E-04 -.21755E-04 29 Prefactor 1.0157 .12337 -.77739E-05 -.75802E-04 ERR DEF= .500 Final values: Prefactor = 9.97275 norm = 1.04123 Prefactor = 0.885839 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 norm = 0.919995 Prefactor = 4.64848 Prefactor = 28.4166 norm = 1.90858 Prefactor = 34.3059 Prefactor = 16.9194 Prefactor = 24.6535 norm = 2.0992 Prefactor = 4.82351 Prefactor = 28.7634 Prefactor = 23.0313 Prefactor = 40.6605 norm = 0 Prefactor = 76.2745 norm = 0.50648 norm = 3.93855 Prefactor = 12.8201 norm = 7.54952e-09 Prefactor = 5.22277 norm = 7.57645 norm = 0 Prefactor = 7.93809e-09 Normalizat = 0.750843 Prefactor = 1.0157 e GAL_V02 Working on... /lscratch/kocevski/34152038/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits.....................! real 47.35 user 45.38 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34152038/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits', '/lscratch/kocevski/34152038/ft2_4FGL_J0921.6+6216_weekly_bin939.fits', expMap='/lscratch/kocevski/34152038/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', expCube='/lscratch/kocevski/34152038/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34152038/Model_4FGL_J0921.6+6216_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34152038/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34152038/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Exposure map: /lscratch/kocevski/34152038/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34152038/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34152038/Model_4FGL_J0921.6+6216_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) = 11432.5196251 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5192968 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.9663 1.0000 .0000 .10000E+07 2 'norm ' 1.0424 1.0000 .0000 .10000E+07 3 'Prefactor ' .88617 1.0000 .0000 .10000E+07 4 'Prefactor ' .38599E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .41088E-05 1.0000 .0000 .10000E+07 6 'norm ' .92149 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.6959 1.0000 .0000 .10000E+07 8 'Prefactor ' 28.383 1.0000 .0000 .10000E+07 9 'norm ' 1.8779 1.0000 .0000 .10000E+07 10 'Prefactor ' 34.317 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.875 1.0000 .0000 .10000E+07 12 'Prefactor ' 24.694 1.0000 .0000 .10000E+07 13 'norm ' 2.0987 1.0000 .0000 .10000E+07 14 'Prefactor ' 4.9478 1.0000 .0000 .10000E+07 15 'Prefactor ' 28.801 1.0000 .0000 .10000E+07 16 'Prefactor ' 23.061 1.0000 .0000 .10000E+07 17 'Prefactor ' 40.575 1.0000 .0000 .10000E+07 18 'norm ' .21149E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 76.086 1.0000 .0000 .10000E+07 20 'norm ' .50739 1.0000 .0000 .10000E+07 21 'norm ' 3.9372 1.0000 .0000 .10000E+07 22 'Prefactor ' 12.597 1.0000 .0000 .10000E+07 23 'norm ' .27377E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' 5.2377 1.0000 .0000 .10000E+07 25 'norm ' 7.5772 1.0000 .0000 .10000E+07 26 'norm ' .18874E-07 1.000 outfile=/lscratch/kocevski/34152295/ltcube_806889601_807494401_4FGL_J0921.6+6216_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/34152295/ft2_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 17.09 user 15.67 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34152295/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152295/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34152295/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152295/expmap_806889601_807494401_4FGL_J0921.6+6216_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/34152295/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits .....................! real 60.31 user 55.60 sys 3.56 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34152295/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152295/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152295/cmap_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.98 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34152295/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits scfile=/lscratch/kocevski/34152295/ft2_4FGL_J0921.6+6216_weekly_bin939.fits outfile=/lscratch/kocevski/34152295/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.97 user 0.20 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34152295/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34152295/ft2_4FGL_J0921.6+6216_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34152295/Model_4FGL_J0921.6+6216_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 sourc0 .0000 .10000E+07 27 'Prefactor ' .16702E-02 1.0000 .0000 .10000E+07 28 'Normalizat' .75078 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.0155 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11432.52 FROM MIGRAD STATUS=CONVERGED 147 CALLS 2787 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.9727 10.546 -.12383E-05 -.40506E-01 2 norm 1.0412 1.7511 -.13717E-06 .11500E-02 3 Prefactor .88584 .62140 -.83149E-08 .18788E-02 4 Prefactor .55511E-10 2.7840 .60850E-06** at limit ** 5 Prefactor .55511E-10 2.8770 .95668E-06** at limit ** 6 norm .92000 .98264 -.85818E-07 -.64580E-02 7 Prefactor 4.6485 6.3884 .54781E-06 .28498E-02 8 Prefactor 28.417 3.1731 -.24728E-07 .32124E-01 9 norm 1.9086 15.915 -.15900E-05 -.21877E-01 10 Prefactor 34.306 15.582 -.10583E-05 .74210E-01 11 Prefactor 16.919 7.7554 .43315E-06 .91682E-01 12 Prefactor 24.654 5.6845 -.38477E-06 -.31768E-01 13 norm 2.0992 1.0520 .34017E-07 -.68002E-03 14 Prefactor 4.8235 7.3725 .14812E-05 -.17114E-02 15 Prefactor 28.763 7.8341 -.80996E-06 .79158E-02 16 Prefactor 23.031 11.862 -.75445E-06 -.10952 17 Prefactor 40.661 15.934 .82138E-06 .42174E-01 18 norm .0000 9.0790 -.17333E-06** at limit ** 19 Prefactor 76.275 46.067 .22901E-05 -.14297 20 norm .50648 .81702 -.35499E-06 -.17064E-02 21 norm 3.9385 .73012 -.58817E-07 .68964E-03 22 Prefactor 12.820 45.460 .48269E-05 .32982E-01 23 norm .75495E-08 31.988 -.10096E-05** at limit ** 24 Prefactor 5.2228 2.5069 -.24107E-06 -.27153E-02 25 norm 7.5765 3.3989 .16444E-06 .25328E-02 26 norm .0000 .97524 .14089E-06** at limit ** 27 Prefactor .79381E-08 33.274 .11827E-05** at limit ** 28 Normalizat .75084 .15886 .12701E-04 -.21755E-04 29 Prefactor 1.0157 .12337 -.77739E-05 -.75802E-04 ERR DEF= .500 Final values: Prefactor = 9.97275 norm = 1.04123 Prefactor = 0.885839 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 norm = 0.919995 Prefactor = 4.64848 Prefactor = 28.4166 norm = 1.90858 Prefactor = 34.3059 Prefactor = 16.9194 Prefactor = 24.6535 norm = 2.0992 Prefactor = 4.82351 Prefactor = 28.7634 Prefactor = 23.0313 Prefactor = 40.6605 norm = 0 Prefactor = 76.2745 norm = 0.50648 norm = 3.93855 Prefactor = 12.8201 norm = 7.54952e-09 Prefactor = 5.22277 norm = 7.57645 norm = 0 Prefactor = 7.93809e-09 Normalizat = 0.750843 Prefactor = 1.0157 e GAL_V02 Working on... /lscratch/kocevski/34152058/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits.....................! real 43.14 user 41.25 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34152058/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits', '/lscratch/kocevski/34152058/ft2_4FGL_J0921.6+6216_weekly_bin939.fits', expMap='/lscratch/kocevski/34152058/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', expCube='/lscratch/kocevski/34152058/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34152058/Model_4FGL_J0921.6+6216_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34152058/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34152058/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Exposure map: /lscratch/kocevski/34152058/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34152058/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34152058/Model_4FGL_J0921.6+6216_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) = 11432.5196251 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5192968 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.9663 1.0000 .0000 .10000E+07 2 'norm ' 1.0424 1.0000 .0000 .10000E+07 3 'Prefactor ' .88617 1.0000 .0000 .10000E+07 4 'Prefactor ' .38599E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .41088E-05 1.0000 .0000 .10000E+07 6 'norm ' .92149 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.6959 1.0000 .0000 .10000E+07 8 'Prefactor ' 28.383 1.0000 .0000 .10000E+07 9 'norm ' 1.8779 1.0000 .0000 .10000E+07 10 'Prefactor ' 34.317 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.875 1.0000 .0000 .10000E+07 12 'Prefactor ' 24.694 1.0000 .0000 .10000E+07 13 'norm ' 2.0987 1.0000 .0000 .10000E+07 14 'Prefactor ' 4.9478 1.0000 .0000 .10000E+07 15 'Prefactor ' 28.801 1.0000 .0000 .10000E+07 16 'Prefactor ' 23.061 1.0000 .0000 .10000E+07 17 'Prefactor ' 40.575 1.0000 .0000 .10000E+07 18 'norm ' .21149E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 76.086 1.0000 .0000 .10000E+07 20 'norm ' .50739 1.0000 .0000 .10000E+07 21 'norm ' 3.9372 1.0000 .0000 .10000E+07 22 'Prefactor ' 12.597 1.0000 .0000 .10000E+07 23 'norm ' .27377E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' 5.2377 1.0000 .0000 .10000E+07 25 'norm ' 7.5772 1.0000 .0000 .10000E+07 26 'norm ' .18874E-07 1.000 ********** ** 18 **HESSE ********** FCN= 11432.52 FROM HESSE STATUS=OK 623 CALLS 3410 TOTAL EDM= .46E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.9727 13.363 .31716E-03 -1.5645 2 norm 1.0412 1.7878 .12231E-02 -1.5688 3 Prefactor .88584 .62118 .46721E-03 -1.5689 4 Prefactor .55511E-10 2.7820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .55511E-10 2.8704 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .92000 1.0270 .44286E-03 -1.5689 7 Prefactor 4.6485 6.4283 .46414E-03 -1.5665 8 Prefactor 28.417 23.233 .18773E-03 -1.5601 9 norm 1.9086 22.406 .75948E-03 -1.5680 10 Prefactor 34.306 19.851 .17073E-03 -1.5591 11 Prefactor 16.919 12.086 .24354E-03 -1.5626 12 Prefactor 24.654 42.009 .20128E-03 -1.5609 13 norm 2.0992 1.0601 .71213E-04 -1.5679 14 Prefactor 4.8235 7.4012 .45191E-03 -1.5664 15 Prefactor 28.763 29.571 .18637E-03 -1.5601 16 Prefactor 23.031 15.483 .20829E-03 -1.5612 17 Prefactor 40.661 60.173 .15700E-03 -1.5580 18 norm .0000 9.0984 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 76.275 120.63 .11465E-03 -1.5533 20 norm .50648 1.1411 .27552E-02 -1.5694 21 norm 3.9385 .73250 .50816E-03 -1.5668 22 Prefactor 12.820 77.834 .28198E-03 -1.5636 23 norm .75495E-08 32.016 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.2228 36.166 .43897E-03 -1.5662 25 norm 7.5765 4.6120 .36408E-03 -1.5653 26 norm .0000 .97175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .79381E-08 33.443 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .75084 .14660 .70700E-01 -1.0192 29 Prefactor 1.0157 .11094 .42618E-01 -.92208 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60486e-06 Minuit parameter uncertainties: 1 13.3627 2 1.7878 3 0.621181 4 1.99809e-05 5 1.85015e-05 6 1.027 7 6.42835 8 23.2328 9 13.0787 10 19.8507 11 12.086 12 42.0099 13 1.06014 14 7.40124 15 29.5707 16 15.4829 17 60.1737 18 2.28105e-05 19 120.637 20 1.14114 21 0.732498 22 63.1785 23 0.000982005 24 27.4875 25 4.61197 26 2.03708e-06 27 0.0010303 28 0.146679 29 0.110962 e GAL_V02 Working on... /lscratch/kocevski/34152059/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits.....................! real 43.95 user 41.91 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34152059/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits', '/lscratch/kocevski/34152059/ft2_4FGL_J0921.6+6216_weekly_bin939.fits', expMap='/lscratch/kocevski/34152059/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', expCube='/lscratch/kocevski/34152059/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34152059/Model_4FGL_J0921.6+6216_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34152059/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34152059/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Exposure map: /lscratch/kocevski/34152059/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34152059/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34152059/Model_4FGL_J0921.6+6216_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) = 11432.5196251 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5192968 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.9663 1.0000 .0000 .10000E+07 2 'norm ' 1.0424 1.0000 .0000 .10000E+07 3 'Prefactor ' .88617 1.0000 .0000 .10000E+07 4 'Prefactor ' .38599E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .41088E-05 1.0000 .0000 .10000E+07 6 'norm ' .92149 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.6959 1.0000 .0000 .10000E+07 8 'Prefactor ' 28.383 1.0000 .0000 .10000E+07 9 'norm ' 1.8779 1.0000 .0000 .10000E+07 10 'Prefactor ' 34.317 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.875 1.0000 .0000 .10000E+07 12 'Prefactor ' 24.694 1.0000 .0000 .10000E+07 13 'norm ' 2.0987 1.0000 .0000 .10000E+07 14 'Prefactor ' 4.9478 1.0000 .0000 .10000E+07 15 'Prefactor ' 28.801 1.0000 .0000 .10000E+07 16 'Prefactor ' 23.061 1.0000 .0000 .10000E+07 17 'Prefactor ' 40.575 1.0000 .0000 .10000E+07 18 'norm ' .21149E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 76.086 1.0000 .0000 .10000E+07 20 'norm ' .50739 1.0000 .0000 .10000E+07 21 'norm ' 3.9372 1.0000 .0000 .10000E+07 22 'Prefactor ' 12.597 1.0000 .0000 .10000E+07 23 'norm ' .27377E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' 5.2377 1.0000 .0000 .10000E+07 25 'norm ' 7.5772 1.0000 .0000 .10000E+07 26 'norm ' .18874E-07 1.0000 .0000 .10000E+07 27 'Prefactor ' .16702E-02 1.0000 .0000 .10000E+07 28 'Normalizat' .75078 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.0155 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11432.52 FROM MIGRAD STATUS=CONVERGED 147 CALLS 2787 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.9727 10.546 -.12383E-05 -.40506E-01 2 norm 1.0412 1.7511 -.13717E-06 .11500E-02 3 Prefactor .88584 .62140 -.83149E-08 .18788E-02 4 Prefactor .55511E-10 2.7840 .60850E-06** at limit ** 5 Prefactor .55511E-10 2.8770 .95668E-06** at limit ** 6 norm .92000 .98264 -.85818E-07 -.64580E-02 7 Prefactor 4.6485 6.3884 .54781E-06 .28498E-02 8 Prefactor 28.417 3.1731 -.24728E-07 .32124E-01 9 norm 1.9086 15.915 -.15900E-05 -.21877E-01 10 Prefactor 34.306 15.582 -.10583E-05 .74210E-01 11 Prefactor 16.919 7.7554 .43315E-06 .91682E-01 12 Prefactor 24.654 5.6845 -.38477E-06 -.31768E-01 13 norm 2.0992 1.0520 .34017E-07 -.68002E-03 14 Prefactor 4.8235 7.3725 .14812E-05 -.17114E-02 15 Prefactor 28.763 7.8341 -.80996E-06 .79158E-02 16 Prefactor 23.031 11.862 -.75445E-06 -.10952 17 Prefactor 40.661 15.934 .82138E-06 .42174E-01 18 norm .0000 9.0790 -.17333E-06** at limit ** 19 Prefactor 76.275 46.067 .22901E-05 -.14297 20 norm .50648 .81702 -.35499E-06 -.17064E-02 21 norm 3.9385 .73012 -.58817E-07 .68964E-03 22 Prefactor 12.820 45.460 .48269E-05 .32982E-01 23 norm .75495E-08 31.988 -.10096E-05** at limit ** 24 Prefactor 5.2228 2.5069 -.24107E-06 -.27153E-02 25 norm 7.5765 3.3989 .16444E-06 .25328E-02 26 norm .0000 .97524 .14089E-06** at limit ** 27 Prefactor .79381E-08 33.274 .11827E-05** at limit ** 28 Normalizat .75084 .15886 .12701E-04 -.21755E-04 29 Prefactor 1.0157 .12337 -.77739E-05 -.75802E-04 ERR DEF= .500 Final values: Prefactor = 9.97275 norm = 1.04123 Prefactor = 0.885839 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 norm = 0.919995 Prefactor = 4.64848 Prefactor = 28.4166 norm = 1.90858 Prefactor = 34.3059 Prefactor = 16.9194 Prefactor = 24.6535 norm = 2.0992 Prefactor = 4.82351 Prefactor = 28.7634 Prefactor = 23.0313 Prefactor = 40.6605 norm = 0 Prefactor = 76.2745 norm = 0.50648 norm = 3.93855 Prefactor = 12.8201 norm = 7.54952e-09 Prefactor = 5.22277 norm = 7.57645 norm = 0 Prefactor = 7.93809e-09 Normalizat = 0.750843 Prefactor = 1.0157 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5190741 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 2.099e+00 1.060e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.016e+00 1.110e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.508e-01 1.467e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.90 Ra Dec: 140.419 62.271 Photon Index (Fixed Index): 2.22 +/- 0.00 Photon Flux (Fixed Index): 7.82e-08 +/- 3.95e-08 Energy Flux (Fixed Index): 2.95e-05 +/- 1.49e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7274297 delta logL = 0.791644327317 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7206797 delta logL = 0.798394345982 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.7378 1.0000 .0000 .10000E+07 2 'alpha ' 2.8824 1.0000 .0000 5.0000 3 'Normalizat' .71431 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0318 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11431.72 FROM MIGRAD STATUS=CONVERGED 51 CALLS 236 TOTAL EDM= .64E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.7380 9.3930 .79568E-03 .60550E-02 2 alpha 2.8827 3.9178 .37202 .76694E-04 3 Normalizat .71435 .57006E-01 .72264E-01 .49917E-04 4 Prefactor 1.0317 .39567E-01 .41121E-01 .73980E-05 ERR DEF= .500 Final values: norm = 1.73798 alpha = 2.88272 Normalizat = 0.714347 Prefactor = 1.03173 0 .0000 .10000E+07 27 'Prefactor ' .16702E-02 1.0000 .0000 .10000E+07 28 'Normalizat' .75078 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.0155 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11432.52 FROM MIGRAD STATUS=CONVERGED 147 CALLS 2787 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.9727 10.546 -.12383E-05 -.40506E-01 2 norm 1.0412 1.7511 -.13717E-06 .11500E-02 3 Prefactor .88584 .62140 -.83149E-08 .18788E-02 4 Prefactor .55511E-10 2.7840 .60850E-06** at limit ** 5 Prefactor .55511E-10 2.8770 .95668E-06** at limit ** 6 norm .92000 .98264 -.85818E-07 -.64580E-02 7 Prefactor 4.6485 6.3884 .54781E-06 .28498E-02 8 Prefactor 28.417 3.1731 -.24728E-07 .32124E-01 9 norm 1.9086 15.915 -.15900E-05 -.21877E-01 10 Prefactor 34.306 15.582 -.10583E-05 .74210E-01 11 Prefactor 16.919 7.7554 .43315E-06 .91682E-01 12 Prefactor 24.654 5.6845 -.38477E-06 -.31768E-01 13 norm 2.0992 1.0520 .34017E-07 -.68002E-03 14 Prefactor 4.8235 7.3725 .14812E-05 -.17114E-02 15 Prefactor 28.763 7.8341 -.80996E-06 .79158E-02 16 Prefactor 23.031 11.862 -.75445E-06 -.10952 17 Prefactor 40.661 15.934 .82138E-06 .42174E-01 18 norm .0000 9.0790 -.17333E-06** at limit ** 19 Prefactor 76.275 46.067 .22901E-05 -.14297 20 norm .50648 .81702 -.35499E-06 -.17064E-02 21 norm 3.9385 .73012 -.58817E-07 .68964E-03 22 Prefactor 12.820 45.460 .48269E-05 .32982E-01 23 norm .75495E-08 31.988 -.10096E-05** at limit ** 24 Prefactor 5.2228 2.5069 -.24107E-06 -.27153E-02 25 norm 7.5765 3.3989 .16444E-06 .25328E-02 26 norm .0000 .97524 .14089E-06** at limit ** 27 Prefactor .79381E-08 33.274 .11827E-05** at limit ** 28 Normalizat .75084 .15886 .12701E-04 -.21755E-04 29 Prefactor 1.0157 .12337 -.77739E-05 -.75802E-04 ERR DEF= .500 Final values: Prefactor = 9.97275 norm = 1.04123 Prefactor = 0.885839 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 norm = 0.919995 Prefactor = 4.64848 Prefactor = 28.4166 norm = 1.90858 Prefactor = 34.3059 Prefactor = 16.9194 Prefactor = 24.6535 norm = 2.0992 Prefactor = 4.82351 Prefactor = 28.7634 Prefactor = 23.0313 Prefactor = 40.6605 norm = 0 Prefactor = 76.2745 norm = 0.50648 norm = 3.93855 Prefactor = 12.8201 norm = 7.54952e-09 Prefactor = 5.22277 norm = 7.57645 norm = 0 Prefactor = 7.93809e-09 Normalizat = 0.750843 Prefactor = 1.0157 ********** ** 18 **HESSE ********** FCN= 11431.72 FROM HESSE STATUS=OK 33 CALLS 269 TOTAL EDM= .50E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.7380 1.0267 .57092E-05 -1.5682 2 alpha 2.8827 .56216 .14201E-01 .15369 3 Normalizat .71435 .15206 .31983E-03 -1.0333 4 Prefactor 1.0317 .12219 .22018E-03 -.91679 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.95695e-09 Minuit parameter uncertainties: 1 1.02669 2 0.56713 3 0.152153 4 0.122221 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) = 11431.7206792 delta logL = 0.798394890824 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.738e+00 1.027e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.883e+00 5.671e-01 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.032e+00 1.222e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.143e-01 1.522e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 10.58 Ra Dec: 140.419 62.271 Photon Index (Free Index): 2.88 +/- 0.57 Photon Flux (Free Index): 1.33e-07 +/- 6.70e-08 Energy Flux (Free Index): 2.89e-05 +/- 1.23e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/34152057/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.82e-08', energy_flux2='2.89e-05', photon_flux_error='3.95e-08', dlogl='7.98e-01', energy_flux='2.95e-05', photon_flux2='1.33e-07', job_status='DONE', time_completed='2026-08-04 07:30:54.679096', photon_index_error2='0.57', photon_index2='2.88', ts='8.90', fit_tolerance='1e-08', GAL='1.02', photon_index_error='0.00', energy_flux_error2='1.23e-05', EG='0.75', time_epoch_completed='1785853854.68', return_code='0', job_id='34152057', GAL2='1.03', EG2='0.71', return_code2='0', energy_flux_error='1.49e-05', photon_flux_error2='6.70e-08', ts2='10.58', photon_index='2.22' WHERE bin_id='939' AND source_name='4FGL J0921.6+6216' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 07:30:55 PDT 2026 ********** ** 18 **HESSE ********** FCN= 11432.52 FROM HESSE STATUS=OK 623 CALLS 3410 TOTAL EDM= .46E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.9727 13.363 .31716E-03 -1.5645 2 norm 1.0412 1.7878 .12231E-02 -1.5688 3 Prefactor .88584 .62118 .46721E-03 -1.5689 4 Prefactor .55511E-10 2.7820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .55511E-10 2.8704 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .92000 1.0270 .44286E-03 -1.5689 7 Prefactor 4.6485 6.4283 .46414E-03 -1.5665 8 Prefactor 28.417 23.233 .18773E-03 -1.5601 9 norm 1.9086 22.406 .75948E-03 -1.5680 10 Prefactor 34.306 19.851 .17073E-03 -1.5591 11 Prefactor 16.919 12.086 .24354E-03 -1.5626 12 Prefactor 24.654 42.009 .20128E-03 -1.5609 13 norm 2.0992 1.0601 .71213E-04 -1.5679 14 Prefactor 4.8235 7.4012 .45191E-03 -1.5664 15 Prefactor 28.763 29.571 .18637E-03 -1.5601 16 Prefactor 23.031 15.483 .20829E-03 -1.5612 17 Prefactor 40.661 60.173 .15700E-03 -1.5580 18 norm .0000 9.0984 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 76.275 120.63 .11465E-03 -1.5533 20 norm .50648 1.1411 .27552E-02 -1.5694 21 norm 3.9385 .73250 .50816E-03 -1.5668 22 Prefactor 12.820 77.834 .28198E-03 -1.5636 23 norm .75495E-08 32.016 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.2228 36.166 .43897E-03 -1.5662 25 norm 7.5765 4.6120 .36408E-03 -1.5653 26 norm .0000 .97175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .79381E-08 33.443 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .75084 .14660 .70700E-01 -1.0192 29 Prefactor 1.0157 .11094 .42618E-01 -.92208 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60486e-06 Minuit parameter uncertainties: 1 13.3627 2 1.7878 3 0.621181 4 1.99809e-05 5 1.85015e-05 6 1.027 7 6.42835 8 23.2328 9 13.0787 10 19.8507 11 12.086 12 42.0099 13 1.06014 14 7.40124 15 29.5707 16 15.4829 17 60.1737 18 2.28105e-05 19 120.637 20 1.14114 21 0.732498 22 63.1785 23 0.000982005 24 27.4875 25 4.61197 26 2.03708e-06 27 0.0010303 28 0.146679 29 0.110962 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5190741 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 2.099e+00 1.060e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.016e+00 1.110e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.508e-01 1.467e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.90 Ra Dec: 140.419 62.271 Photon Index (Fixed Index): 2.22 +/- 0.00 Photon Flux (Fixed Index): 7.82e-08 +/- 3.95e-08 Energy Flux (Fixed Index): 2.95e-05 +/- 1.49e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7274297 delta logL = 0.791644327317 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7206797 delta logL = 0.798394345982 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.7378 1.0000 .0000 .10000E+07 2 'alpha ' 2.8824 1.0000 .0000 5.0000 3 'Normalizat' .71431 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0318 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11431.72 FROM MIGRAD STATUS=CONVERGED 51 CALLS 236 TOTAL EDM= .64E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.7380 9.3930 .79568E-03 .60550E-02 2 alpha 2.8827 3.9178 .37202 .76694E-04 3 Normalizat .71435 .57006E-01 .72264E-01 .49917E-04 4 Prefactor 1.0317 .39567E-01 .41121E-01 .73980E-05 ERR DEF= .500 Final values: norm = 1.73798 alpha = 2.88272 Normalizat = 0.714347 Prefactor = 1.03173 ********** ** 18 **HESSE ********** FCN= 11432.52 FROM HESSE STATUS=OK 623 CALLS 3410 TOTAL EDM= .46E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.9727 13.363 .31716E-03 -1.5645 2 norm 1.0412 1.7878 .12231E-02 -1.5688 3 Prefactor .88584 .62118 .46721E-03 -1.5689 4 Prefactor .55511E-10 2.7820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .55511E-10 2.8704 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .92000 1.0270 .44286E-03 -1.5689 7 Prefactor 4.6485 6.4283 .46414E-03 -1.5665 8 Prefactor 28.417 23.233 .18773E-03 -1.5601 9 norm 1.9086 22.406 .75948E-03 -1.5680 10 Prefactor 34.306 19.851 .17073E-03 -1.5591 11 Prefactor 16.919 12.086 .24354E-03 -1.5626 12 Prefactor 24.654 42.009 .20128E-03 -1.5609 13 norm 2.0992 1.0601 .71213E-04 -1.5679 14 Prefactor 4.8235 7.4012 .45191E-03 -1.5664 15 Prefactor 28.763 29.571 .18637E-03 -1.5601 16 Prefactor 23.031 15.483 .20829E-03 -1.5612 17 Prefactor 40.661 60.173 .15700E-03 -1.5580 18 norm .0000 9.0984 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 76.275 120.63 .11465E-03 -1.5533 20 norm .50648 1.1411 .27552E-02 -1.5694 21 norm 3.9385 .73250 .50816E-03 -1.5668 22 Prefactor 12.820 77.834 .28198E-03 -1.5636 23 norm .75495E-08 32.016 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.2228 36.166 .43897E-03 -1.5662 25 norm 7.5765 4.6120 .36408E-03 -1.5653 26 norm .0000 .97175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .79381E-08 33.443 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .75084 .14660 .70700E-01 -1.0192 29 Prefactor 1.0157 .11094 .42618E-01 -.92208 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60486e-06 Minuit parameter uncertainties: 1 13.3627 2 1.7878 ********** ** 18 **HESSE ********** FCN= 11431.72 FROM HESSE STATUS=OK 33 CALLS 269 TOTAL EDM= .50E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.7380 1.0267 .57092E-05 -1.5682 2 alpha 2.8827 .56216 .14201E-01 .15369 3 Normalizat .71435 .15206 .31983E-03 -1.0333 4 Prefactor 1.0317 .12219 .22018E-03 -.91679 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.95695e-09 Minuit parameter uncertainties: 1 1.02669 -05 2 0.56713 7 6.42835 8 23.2328 9 13.0787 10 19.8507 11 12.086 12 42.0099 13 1.06014 14 7.40124 15 29.5707 16 15.4829 17 60.1737 18 2.28105e-05 19 120.637 20 1.14114 21 0.732498 22 63.1785 23 0.000982005 24 27.4875 25 4.61197 26 2.03708e-06 27 0.0010303 28 0.146679 29 0.110962 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) = 11431.7206792 delta logL = 0.798394890824 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.738e+00 1.027e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.883e+00 5.671e-01 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.032e+00 1.222e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.143e-01 1.522e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 10.58 Ra Dec: 140.419 62.271 Photon Index (Free Index): 2.88 +/- 0.57 Photon Flux (Free Index): 1.33e-07 +/- 6.70e-08 Energy Flux (Free Index): 2.89e-05 +/- 1.23e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/34152038/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.82e-08', energy_flux2='2.89e-05', photon_flux_error='3.95e-08', dlogl='7.98e-01', energy_flux='2.95e-05', photon_flux2='1.33e-07', job_status='DONE', time_completed='2026-08-04 07:31:31.092891', photon_index_error2='0.57', photon_index2='2.88', ts='8.90', fit_tolerance='1e-08', GAL='1.02', photon_index_error='0.00', energy_flux_error2='1.23e-05', EG='0.75', time_epoch_completed='1785853891.09', return_code='0', job_id='34152038', GAL2='1.03', EG2='0.71', return_code2='0', energy_flux_error='1.49e-05', photon_flux_error2='6.70e-08', ts2='10.58', photon_index='2.22' WHERE bin_id='939' AND source_name='4FGL J0921.6+6216' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 07:31:31 PDT 2026 ********** ** 18 **HESSE ********** FCN= 11432.52 FROM HESSE STATUS=OK 623 CALLS 3410 TOTAL EDM= .46E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.9727 13.363 .31716E-03 -1.5645 2 norm 1.0412 1.7878 .12231E-02 -1.5688 3 Prefactor .88584 .62118 .46721E-03 -1.5689 4 Prefactor .55511E-10 2.7820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .55511E-10 2.8704 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .92000 1.0270 .44286E-03 -1.5689 7 Prefactor 4.6485 6.4283 .46414E-03 -1.5665 8 Prefactor 28.417 23.233 .18773E-03 -1.5601 9 norm 1.9086 22.406 .75948E-03 -1.5680 10 Prefactor 34.306 19.851 .17073E-03 -1.5591 11 Prefactor 16.919 12.086 .24354E-03 -1.5626 12 Prefactor 24.654 42.009 .20128E-03 -1.5609 13 norm 2.0992 1.0601 .71213E-04 -1.5679 14 Prefactor 4.8235 7.4012 .45191E-03 -1.5664 15 Prefactor 28.763 29.571 .18637E-03 -1.5601 16 Prefactor 23.031 15.483 .20829E-03 -1.5612 17 Prefactor 40.661 60.173 .15700E-03 -1.5580 18 norm .0000 9.0984 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 76.275 120.63 .11465E-03 -1.5533 20 norm .50648 1.1411 .27552E-02 -1.5694 21 norm 3.9385 .73250 .50816E-03 -1.5668 22 Prefactor 12.820 77.834 .28198E-03 -1.5636 23 norm .75495E-08 32.016 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.2228 36.166 .43897E-03 -1.5662 25 norm 7.5765 4.6120 .36408E-03 -1.5653 26 norm .0000 .97175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .79381E-08 33.443 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .75084 .14660 .70700E-01 -1.0192 29 Prefactor 1.0157 .11094 .42618E-01 -.92208 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60486e-06 Minuit parameter uncertainties: 1 13.3627 2 1.7878 3 0.621181 4 1.99809e-05 5 1.85015e-05 6 1.027 7 6.42835 8 23.2328 9 13.0787 10 19.8507 11 12.086 12 42.0099 13 1.06014 14 7.40124 15 29.5707 16 15.4829 17 60.1737 18 2.28105e-05 19 120.637 20 1.14114 21 0.732498 22 63.1785 23 0.000982005 24 27.4875 25 4.61197 26 2.03708e-06 27 0.0010303 28 0.146679 29 0.110962 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5190741 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 2.099e+00 1.060e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.016e+00 1.110e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.508e-01 1.467e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.90 Ra Dec: 140.419 62.271 Photon Index (Fixed Index): 2.22 +/- 0.00 Photon Flux (Fixed Index): 7.82e-08 +/- 3.95e-08 Energy Flux (Fixed Index): 2.95e-05 +/- 1.49e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7274297 delta logL = 0.791644327317 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7206797 delta logL = 0.798394345982 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.7378 1.0000 .0000 .10000E+07 2 'alpha ' 2.8824 1.0000 .0000 5.0000 3 'Normalizat' .71431 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0318 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11431.72 FROM MIGRAD STATUS=CONVERGED 51 CALLS 236 TOTAL EDM= .64E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.7380 9.3930 .79568E-03 .60550E-02 2 alpha 2.8827 3.9178 .37202 .76694E-04 3 Normalizat .71435 .57006E-01 .72264E-01 .49917E-04 4 Prefactor 1.0317 .39567E-01 .41121E-01 .73980E-05 ERR DEF= .500 Final values: norm = 1.73798 alpha = 2.88272 Normalizat = 0.714347 Prefactor = 1.03173 ********** ** 18 **HESSE ********** FCN= 11431.72 FROM HESSE STATUS=OK 33 CALLS 269 TOTAL EDM= .50E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.7380 1.0267 .57092E-05 -1.5682 2 alpha 2.8827 .56216 .14201E-01 .15369 3 Normalizat .71435 .15206 .31983E-03 -1.0333 4 Prefactor 1.0317 .12219 .22018E-03 -.91679 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.95695e-09 Minuit parameter uncertainties: 1 1.02669 2 0.56713 3 0.152153 4 0.122221 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) = 11431.7206792 delta logL = 0.798394890824 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.738e+00 1.027e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.883e+00 5.671e-01 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.032e+00 1.222e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.143e-01 1.522e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 10.58 Ra Dec: 140.419 62.271 Photon Index (Free Index): 2.88 +/- 0.57 Photon Flux (Free Index): 1.33e-07 +/- 6.70e-08 Energy Flux (Free Index): 2.89e-05 +/- 1.23e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/34152058/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.82e-08', energy_flux2='2.89e-05', photon_flux_error='3.95e-08', dlogl='7.98e-01', energy_flux='2.95e-05', photon_flux2='1.33e-07', job_status='DONE', time_completed='2026-08-04 07:31:49.793581', photon_index_error2='0.57', photon_index2='2.88', ts='8.90', fit_tolerance='1e-08', GAL='1.02', photon_index_error='0.00', energy_flux_error2='1.23e-05', EG='0.75', time_epoch_completed='1785853909.79', return_code='0', job_id='34152058', GAL2='1.03', EG2='0.71', return_code2='0', energy_flux_error='1.49e-05', photon_flux_error2='6.70e-08', ts2='10.58', photon_index='2.22' WHERE bin_id='939' AND source_name='4FGL J0921.6+6216' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 07:31:50 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5190741 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 2.099e+00 1.060e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.016e+00 1.110e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.508e-01 1.467e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.90 Ra Dec: 140.419 62.271 Photon Index (Fixed Index): 2.22 +/- 0.00 Photon Flux (Fixed Index): 7.82e-08 +/- 3.95e-08 Energy Flux (Fixed Index): 2.95e-05 +/- 1.49e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7274297 delta logL = 0.791644327317 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7206797 delta logL = 0.798394345982 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.7378 1.0000 .0000 .10000E+07 2 'alpha ' 2.8824 1.0000 .0000 5.0000 3 'Normalizat' .71431 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0318 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11431.72 FROM MIGRAD STATUS=CONVERGED 51 CALLS 236 TOTAL EDM= .64E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.7380 9.3930 .79568E-03 .60550E-02 2 alpha 2.8827 3.9178 .37202 .76694E-04 3 Normalizat .71435 .57006E-01 .72264E-01 .49917E-04 4 Prefactor 1.0317 .39567E-01 .41121E-01 .73980E-05 ERR DEF= .500 Final values: norm = 1.73798 alpha = 2.88272 Normalizat = 0.714347 Prefactor = 1.03173 ********** ** 18 **HESSE ********** FCN= 11431.72 FROM HESSE STATUS=OK 33 CALLS 269 TOTAL EDM= .50E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.7380 1.0267 .57092E-05 -1.5682 2 alpha 2.8827 .56216 .14201E-01 .15369 3 Normalizat .71435 .15206 .31983E-03 -1.0333 4 Prefactor 1.0317 .12219 .22018E-03 -.91679 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.95695e-09 Minuit parameter uncertainties: 1 1.02669 2 0.56713 3 0.152153 4 0.122221 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) = 11431.7206792 delta logL = 0.798394890824 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.738e+00 1.027e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.883e+00 5.671e-01 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.032e+00 1.222e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.143e-01 1.522e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 10.58 Ra Dec: 140.419 62.271 Photon Index (Free Index): 2.88 +/- 0.57 Photon Flux (Free Index): 1.33e-07 +/- 6.70e-08 Energy Flux (Free Index): 2.89e-05 +/- 1.23e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/34152059/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.82e-08', energy_flux2='2.89e-05', photon_flux_error='3.95e-08', dlogl='7.98e-01', energy_flux='2.95e-05', photon_flux2='1.33e-07', job_status='DONE', time_completed='2026-08-04 07:31:58.302804', photon_index_error2='0.57', photon_index2='2.88', ts='8.90', fit_tolerance='1e-08', GAL='1.02', photon_index_error='0.00', energy_flux_error2='1.23e-05', EG='0.75', time_epoch_completed='1785853918.3', return_code='0', job_id='34152059', GAL2='1.03', EG2='0.71', return_code2='0', energy_flux_error='1.49e-05', photon_flux_error2='6.70e-08', ts2='10.58', photon_index='2.22' WHERE bin_id='939' AND source_name='4FGL J0921.6+6216' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 07:31:58 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/34152118/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits.....................! real 44.02 user 41.91 sys 0.88 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34152118/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits', '/lscratch/kocevski/34152118/ft2_4FGL_J0921.6+6216_weekly_bin939.fits', expMap='/lscratch/kocevski/34152118/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', expCube='/lscratch/kocevski/34152118/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34152118/Model_4FGL_J0921.6+6216_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34152118/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34152118/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Exposure map: /lscratch/kocevski/34152118/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34152118/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34152118/Model_4FGL_J0921.6+6216_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) = 11432.5196251 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5192968 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.9663 1.0000 .0000 .10000E+07 2 'norm ' 1.0424 1.0000 .0000 .10000E+07 3 'Prefactor ' .88617 1.0000 .0000 .10000E+07 4 'Prefactor ' .38599E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .41088E-05 1.0000 .0000 .10000E+07 6 'norm ' .92149 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.6959 1.0000 .0000 .10000E+07 8 'Prefactor ' 28.383 1.0000 .0000 .10000E+07 9 'norm ' 1.8779 1.0000 .0000 .10000E+07 10 'Prefactor ' 34.317 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.875 1.0000 .0000 .10000E+07 12 'Prefactor ' 24.694 1.0000 .0000 .10000E+07 13 'norm ' 2.0987 1.0000 .0000 .10000E+07 14 'Prefactor ' 4.9478 1.0000 .0000 .10000E+07 15 'Prefactor ' 28.801 1.0000 .0000 .10000E+07 16 'Prefactor ' 23.061 1.0000 .0000 .10000E+07 17 'Prefactor ' 40.575 1.0000 .0000 .10000E+07 18 'norm ' .21149E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 76.086 1.0000 .0000 .10000E+07 20 'norm ' .50739 1.0000 .0000 .10000E+07 21 'norm ' 3.9372 1.0000 .0000 .10000E+07 22 'Prefactor ' 12.597 1.0000 .0000 .10000E+07 23 'norm ' .27377E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' 5.2377 1.0000 .0000 .10000E+07 25 'norm ' 7.5772 1.0000 .0000 .10000E+07 26 'norm ' .18874E-07 1.0000 .0000 .10000E+07 27 'Prefactor ' .16702E-02 1.0000 .0000 .10000E+07 28 'Normalizat' .75078 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.0155 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11432.52 FROM MIGRAD STATUS=CONVERGED 147 CALLS 2787 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.9727 10.546 -.12383E-05 -.40506E-01 2 norm 1.0412 1.7511 -.13717E-06 .11500E-02 3 Prefactor .88584 .62140 -.83149E-08 .18788E-02 4 Prefactor .55511E-10 2.7840 .60850E-06** at limit ** 5 Prefactor .55511E-10 2.8770 .95668E-06** at limit ** 6 norm .92000 .98264 -.85818E-07 -.64580E-02 7 Prefactor 4.6485 6.3884 .54781E-06 .28498E-02 8 Prefactor 28.417 3.1731 -.24728E-07 .32124E-01 9 norm 1.9086 15.915 -.15900E-05 -.21877E-01 10 Prefactor 34.306 15.582 -.10583E-05 .74210E-01 11 Prefactor 16.919 7.7554 .43315E-06 .91682E-01 12 Prefactor 24.654 5.6845 -.38477E-06 -.31768E-01 13 norm 2.0992 1.0520 .34017E-07 -.68002E-03 14 Prefactor 4.8235 7.3725 .14812E-05 -.17114E-02 15 Prefactor 28.763 7.8341 -.80996E-06 .79158E-02 16 Prefactor 23.031 11.862 -.75445E-06 -.10952 17 Prefactor 40.661 15.934 .82138E-06 .42174E-01 18 norm .0000 9.0790 -.17333E-06** at limit ** 19 Prefactor 76.275 46.067 .22901E-05 -.14297 20 norm .50648 .81702 -.35499E-06 -.17064E-02 21 norm 3.9385 .73012 -.58817E-07 .68964E-03 22 Prefactor 12.820 45.460 .48269E-05 .32982E-01 23 norm .75495E-08 31.988 -.10096E-05** at limit ** 24 Prefactor 5.2228 2.5069 -.24107E-06 -.27153E-02 25 norm 7.5765 3.3989 .16444E-06 .25328E-02 26 norm .0000 .97524 .14089E-06** at limit ** 27 Prefactor .79381E-08 33.274 .11827E-05** at limit ** 28 Normalizat .75084 .15886 .12701E-04 -.21755E-04 29 Prefactor 1.0157 .12337 -.77739E-05 -.75802E-04 ERR DEF= .500 Final values: Prefactor = 9.97275 norm = 1.04123 Prefactor = 0.885839 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 norm = 0.919995 Prefactor = 4.64848 Prefactor = 28.4166 norm = 1.90858 Prefactor = 34.3059 Prefactor = 16.9194 Prefactor = 24.6535 norm = 2.0992 Prefactor = 4.82351 Prefactor = 28.7634 Prefactor = 23.0313 Prefactor = 40.6605 norm = 0 Prefactor = 76.2745 norm = 0.50648 norm = 3.93855 Prefactor = 12.8201 norm = 7.54952e-09 Prefactor = 5.22277 norm = 7.57645 norm = 0 Prefactor = 7.93809e-09 Normalizat = 0.750843 Prefactor = 1.0157 ********** ** 18 **HESSE ********** FCN= 11432.52 FROM HESSE STATUS=OK 623 CALLS 3410 TOTAL EDM= .46E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.9727 13.363 .31716E-03 -1.5645 2 norm 1.0412 1.7878 .12231E-02 -1.5688 3 Prefactor .88584 .62118 .46721E-03 -1.5689 4 Prefactor .55511E-10 2.7820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .55511E-10 2.8704 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .92000 1.0270 .44286E-03 -1.5689 7 Prefactor 4.6485 6.4283 .46414E-03 -1.5665 8 Prefactor 28.417 23.233 .18773E-03 -1.5601 9 norm 1.9086 22.406 .75948E-03 -1.5680 10 Prefactor 34.306 19.851 .17073E-03 -1.5591 11 Prefactor 16.919 12.086 .24354E-03 -1.5626 12 Prefactor 24.654 42.009 .20128E-03 -1.5609 13 norm 2.0992 1.0601 .71213E-04 -1.5679 14 Prefactor 4.8235 7.4012 .45191E-03 -1.5664 15 Prefactor 28.763 29.571 .18637E-03 -1.5601 16 Prefactor 23.031 15.483 .20829E-03 -1.5612 17 Prefactor 40.661 60.173 .15700E-03 -1.5580 18 norm .0000 9.0984 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 76.275 120.63 .11465E-03 -1.5533 20 norm .50648 1.1411 .27552E-02 -1.5694 21 norm 3.9385 .73250 .50816E-03 -1.5668 22 Prefactor 12.820 77.834 .28198E-03 -1.5636 23 norm .75495E-08 32.016 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.2228 36.166 .43897E-03 -1.5662 25 norm 7.5765 4.6120 .36408E-03 -1.5653 26 norm .0000 .97175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .79381E-08 33.443 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .75084 .14660 .70700E-01 -1.0192 29 Prefactor 1.0157 .11094 .42618E-01 -.92208 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60486e-06 Minuit parameter uncertainties: 1 13.3627 2 1.7878 3 0.621181 4 1.99809e-05 5 1.85015e-05 6 1.027 7 6.42835 8 23.2328 9 13.0787 10 19.8507 11 12.086 12 42.0099 13 1.06014 14 7.40124 15 29.5707 16 15.4829 17 60.1737 18 2.28105e-05 19 120.637 20 1.14114 21 0.732498 22 63.1785 23 0.000982005 24 27.4875 25 4.61197 26 2.03708e-06 27 0.0010303 28 0.146679 29 0.110962 e GAL_V02 Working on... /lscratch/kocevski/34152094/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits.....................! real 50.74 user 48.31 sys 1.47 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34152094/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits', '/lscratch/kocevski/34152094/ft2_4FGL_J0921.6+6216_weekly_bin939.fits', expMap='/lscratch/kocevski/34152094/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', expCube='/lscratch/kocevski/34152094/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34152094/Model_4FGL_J0921.6+6216_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34152094/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34152094/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Exposure map: /lscratch/kocevski/34152094/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34152094/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34152094/Model_4FGL_J0921.6+6216_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) = 11432.5196251 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5192968 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.9663 1.0000 .0000 .10000E+07 2 'norm ' 1.0424 1.0000 .0000 .10000E+07 3 'Prefactor ' .88617 1.0000 .0000 .10000E+07 4 'Prefactor ' .38599E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .41088E-05 1.0000 .0000 .10000E+07 6 'norm ' .92149 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.6959 1.0000 .0000 .10000E+07 8 'Prefactor ' 28.383 1.0000 .0000 .10000E+07 9 'norm ' 1.8779 1.0000 .0000 .10000E+07 10 'Prefactor ' 34.317 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.875 1.0000 .0000 .10000E+07 12 'Prefactor ' 24.694 1.0000 .0000 .10000E+07 13 'norm ' 2.0987 1.0000 .0000 .10000E+07 14 'Prefactor ' 4.9478 1.0000 .0000 .10000E+07 15 'Prefactor ' 28.801 1.0000 .0000 .10000E+07 16 'Prefactor ' 23.061 1.0000 .0000 .10000E+07 17 'Prefactor ' 40.575 1.0000 .0000 .10000E+07 18 'norm ' .21149E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 76.086 1.0000 .0000 .10000E+07 20 'norm ' .50739 1.0000 .0000 .10000E+07 21 'norm ' 3.9372 1.0000 .0000 .10000E+07 22 'Prefactor ' 12.597 1.0000 .0000 .10000E+07 23 'norm ' .27377E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' 5.2377 1.0000 .0000 .10000E+07 25 'norm ' 7.5772 1.0000 .0000 .10000E+07 26 'norm ' .18874E-07 1.000Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5190741 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 2.099e+00 1.060e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.016e+00 1.110e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.508e-01 1.467e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.90 Ra Dec: 140.419 62.271 Photon Index (Fixed Index): 2.22 +/- 0.00 Photon Flux (Fixed Index): 7.82e-08 +/- 3.95e-08 Energy Flux (Fixed Index): 2.95e-05 +/- 1.49e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7274297 delta logL = 0.791644327317 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7206797 delta logL = 0.798394345982 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.7378 1.0000 .0000 .10000E+07 2 'alpha ' 2.8824 1.0000 .0000 5.0000 3 'Normalizat' .71431 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0318 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11431.72 FROM MIGRAD STATUS=CONVERGED 51 CALLS 236 TOTAL EDM= .64E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.7380 9.3930 .79568E-03 .60550E-02 2 alpha 2.8827 3.9178 .37202 .76694E-04 3 Normalizat .71435 .57006E-01 .72264E-01 .49917E-04 4 Prefactor 1.0317 .39567E-01 .41121E-01 .73980E-05 ERR DEF= .500 Final values: norm = 1.73798 alpha = 2.88272 Normalizat = 0.714347 Prefactor = 1.03173 ********** ** 18 **HESSE ********** FCN= 11431.72 FROM HESSE STATUS=OK 33 CALLS 269 TOTAL EDM= .50E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.7380 1.0267 .57092E-05 -1.5682 2 alpha 2.8827 .56216 .14201E-01 .15369 3 Normalizat .71435 .15206 .31983E-03 -1.0333 4 Prefactor 1.0317 .12219 .22018E-03 -.91679 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.95695e-09 Minuit parameter uncertainties: 1 1.02669 2 0.56713 3 0.152153 4 0.122221 0 .0000 .10000E+07 27 'Prefactor ' .16702E-02 1.0000 .0000 .10000E+07 28 'Normalizat' .75078 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.0155 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11432.52 FROM MIGRAD STATUS=CONVERGED 147 CALLS 2787 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.9727 10.546 -.12383E-05 -.40506E-01 2 norm 1.0412 1.7511 -.13717E-06 .11500E-02 3 Prefactor .88584 .62140 -.83149E-08 .18788E-02 4 Prefactor .55511E-10 2.7840 .60850E-06** at limit ** 5 Prefactor .55511E-10 2.8770 .95668E-06** at limit ** 6 norm .92000 .98264 -.85818E-07 -.64580E-02 7 Prefactor 4.6485 6.3884 .54781E-06 .28498E-02 8 Prefactor 28.417 3.1731 -.24728E-07 .32124E-01 9 norm 1.9086 15.915 -.15900E-05 -.21877E-01 10 Prefactor 34.306 15.582 -.10583E-05 .74210E-01 11 Prefactor 16.919 7.7554 .43315E-06 .91682E-01 12 Prefactor 24.654 5.6845 -.38477E-06 -.31768E-01 13 norm 2.0992 1.0520 .34017E-07 -.68002E-03 14 Prefactor 4.8235 7.3725 .14812E-05 -.17114E-02 15 Prefactor 28.763 7.8341 -.80996E-06 .79158E-02 16 Prefactor 23.031 11.862 -.75445E-06 -.10952 17 Prefactor 40.661 15.934 .82138E-06 .42174E-01 18 norm .0000 9.0790 -.17333E-06** at limit ** 19 Prefactor 76.275 46.067 .22901E-05 -.14297 20 norm .50648 .81702 -.35499E-06 -.17064E-02 21 norm 3.9385 .73012 -.58817E-07 .68964E-03 22 Prefactor 12.820 45.460 .48269E-05 .32982E-01 23 norm .75495E-08 31.988 -.10096E-05** at limit ** 24 Prefactor 5.2228 2.5069 -.24107E-06 -.27153E-02 25 norm 7.5765 3.3989 .16444E-06 .25328E-02 26 norm .0000 .97524 .14089E-06** at limit ** 27 Prefactor .79381E-08 33.274 .11827E-05** at limit ** 28 Normalizat .75084 .15886 .12701E-04 -.21755E-04 29 Prefactor 1.0157 .12337 -.77739E-05 -.75802E-04 ERR DEF= .500 Final values: Prefactor = 9.97275 norm = 1.04123 Prefactor = 0.885839 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 norm = 0.919995 Prefactor = 4.64848 Prefactor = 28.4166 norm = 1.90858 Prefactor = 34.3059 Prefactor = 16.9194 Prefactor = 24.6535 norm = 2.0992 Prefactor = 4.82351 Prefactor = 28.7634 Prefactor = 23.0313 Prefactor = 40.6605 norm = 0 Prefactor = 76.2745 norm = 0.50648 norm = 3.93855 Prefactor = 12.8201 norm = 7.54952e-09 Prefactor = 5.22277 norm = 7.57645 norm = 0 Prefactor = 7.93809e-09 Normalizat = 0.750843 Prefactor = 1.0157 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) = 11431.7206792 delta logL = 0.798394890824 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.738e+00 1.027e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.883e+00 5.671e-01 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.032e+00 1.222e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.143e-01 1.522e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 10.58 Ra Dec: 140.419 62.271 Photon Index (Free Index): 2.88 +/- 0.57 Photon Flux (Free Index): 1.33e-07 +/- 6.70e-08 Energy Flux (Free Index): 2.89e-05 +/- 1.23e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/34152118/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.82e-08', energy_flux2='2.89e-05', photon_flux_error='3.95e-08', dlogl='7.98e-01', energy_flux='2.95e-05', photon_flux2='1.33e-07', job_status='DONE', time_completed='2026-08-04 07:33:23.362458', photon_index_error2='0.57', photon_index2='2.88', ts='8.90', fit_tolerance='1e-08', GAL='1.02', photon_index_error='0.00', energy_flux_error2='1.23e-05', EG='0.75', time_epoch_completed='1785854003.36', return_code='0', job_id='34152118', GAL2='1.03', EG2='0.71', return_code2='0', energy_flux_error='1.49e-05', photon_flux_error2='6.70e-08', ts2='10.58', photon_index='2.22' WHERE bin_id='939' AND source_name='4FGL J0921.6+6216' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 07:33:23 PDT 2026 ********** ** 18 **HESSE ********** FCN= 11432.52 FROM HESSE STATUS=OK 623 CALLS 3410 TOTAL EDM= .46E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.9727 13.363 .31716E-03 -1.5645 2 norm 1.0412 1.7878 .12231E-02 -1.5688 3 Prefactor .88584 .62118 .46721E-03 -1.5689 4 Prefactor .55511E-10 2.7820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .55511E-10 2.8704 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .92000 1.0270 .44286E-03 -1.5689 7 Prefactor 4.6485 6.4283 .46414E-03 -1.5665 8 Prefactor 28.417 23.233 .18773E-03 -1.5601 9 norm 1.9086 22.406 .75948E-03 -1.5680 10 Prefactor 34.306 19.851 .17073E-03 -1.5591 11 Prefactor 16.919 12.086 .24354E-03 -1.5626 12 Prefactor 24.654 42.009 .20128E-03 -1.5609 13 norm 2.0992 1.0601 .71213E-04 -1.5679 14 Prefactor 4.8235 7.4012 .45191E-03 -1.5664 15 Prefactor 28.763 29.571 .18637E-03 -1.5601 16 Prefactor 23.031 15.483 .20829E-03 -1.5612 17 Prefactor 40.661 60.173 .15700E-03 -1.5580 18 norm .0000 9.0984 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 76.275 120.63 .11465E-03 -1.5533 20 norm .50648 1.1411 .27552E-02 -1.5694 21 norm 3.9385 .73250 .50816E-03 -1.5668 22 Prefactor 12.820 77.834 .28198E-03 -1.5636 23 norm .75495E-08 32.016 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.2228 36.166 .43897E-03 -1.5662 25 norm 7.5765 4.6120 .36408E-03 -1.5653 26 norm .0000 .97175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .79381E-08 33.443 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .75084 .14660 .70700E-01 -1.0192 29 Prefactor 1.0157 .11094 .42618E-01 -.92208 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60486e-06 Minuit parameter uncertainties: 1 13.3627 2 1.7878 3 0.621181 4 1.99809e-05 5 1.85015e-05 6 1.027 7 6.42835 8 23.2328 9 13.0787 10 19.8507 11 12.086 12 42.0099 13 1.06014 14 7.40124 15 29.5707 16 15.4829 17 60.1737 18 2.28105e-05 19 120.637 20 1.14114 21 0.732498 22 63.1785 23 0.000982005 24 27.4875 25 4.61197 26 2.03708e-06 27 0.0010303 28 0.146679 29 0.110962 e GAL_V02 Working on... /lscratch/kocevski/34152295/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits.....................! real 43.62 user 41.68 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34152295/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits', '/lscratch/kocevski/34152295/ft2_4FGL_J0921.6+6216_weekly_bin939.fits', expMap='/lscratch/kocevski/34152295/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', expCube='/lscratch/kocevski/34152295/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34152295/Model_4FGL_J0921.6+6216_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34152295/ft1_filtered_4FGL_J0921.6+6216_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34152295/ft2_4FGL_J0921.6+6216_weekly_bin939.fits Exposure map: /lscratch/kocevski/34152295/expmap_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34152295/ltcube_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34152295/Model_4FGL_J0921.6+6216_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) = 11432.5196251 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5192968 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.9663 1.0000 .0000 .10000E+07 2 'norm ' 1.0424 1.0000 .0000 .10000E+07 3 'Prefactor ' .88617 1.0000 .0000 .10000E+07 4 'Prefactor ' .38599E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .41088E-05 1.0000 .0000 .10000E+07 6 'norm ' .92149 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.6959 1.0000 .0000 .10000E+07 8 'Prefactor ' 28.383 1.0000 .0000 .10000E+07 9 'norm ' 1.8779 1.0000 .0000 .10000E+07 10 'Prefactor ' 34.317 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.875 1.0000 .0000 .10000E+07 12 'Prefactor ' 24.694 1.0000 .0000 .10000E+07 13 'norm ' 2.0987 1.0000 .0000 .10000E+07 14 'Prefactor ' 4.9478 1.0000 .0000 .10000E+07 15 'Prefactor ' 28.801 1.0000 .0000 .10000E+07 16 'Prefactor ' 23.061 1.0000 .0000 .10000E+07 17 'Prefactor ' 40.575 1.0000 .0000 .10000E+07 18 'norm ' .21149E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 76.086 1.0000 .0000 .10000E+07 20 'norm ' .50739 1.0000 .0000 .10000E+07 21 'norm ' 3.9372 1.0000 .0000 .10000E+07 22 'Prefactor ' 12.597 1.0000 .0000 .10000E+07 23 'norm ' .27377E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' 5.2377 1.0000 .0000 .10000E+07 25 'norm ' 7.5772 1.0000 .0000 .10000E+07 26 'norm ' .18874E-07 1.0000 .0000 .10000E+07 27 'Prefactor ' .16702E-02 1.0000 .0000 .10000E+07 28 'Normalizat' .75078 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.0155 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11432.52 FROM MIGRAD STATUS=CONVERGED 147 CALLS 2787 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.9727 10.546 -.12383E-05 -.40506E-01 2 norm 1.0412 1.7511 -.13717E-06 .11500E-02 3 Prefactor .88584 .62140 -.83149E-08 .18788E-02 4 Prefactor .55511E-10 2.7840 .60850E-06** at limit ** 5 Prefactor .55511E-10 2.8770 .95668E-06** at limit ** 6 norm .92000 .98264 -.85818E-07 -.64580E-02 7 Prefactor 4.6485 6.3884 .54781E-06 .28498E-02 8 Prefactor 28.417 3.1731 -.24728E-07 .32124E-01 9 norm 1.9086 15.915 -.15900E-05 -.21877E-01 10 Prefactor 34.306 15.582 -.10583E-05 .74210E-01 11 Prefactor 16.919 7.7554 .43315E-06 .91682E-01 12 Prefactor 24.654 5.6845 -.38477E-06 -.31768E-01 13 norm 2.0992 1.0520 .34017E-07 -.68002E-03 14 Prefactor 4.8235 7.3725 .14812E-05 -.17114E-02 15 Prefactor 28.763 7.8341 -.80996E-06 .79158E-02 16 Prefactor 23.031 11.862 -.75445E-06 -.10952 17 Prefactor 40.661 15.934 .82138E-06 .42174E-01 18 norm .0000 9.0790 -.17333E-06** at limit ** 19 Prefactor 76.275 46.067 .22901E-05 -.14297 20 norm .50648 .81702 -.35499E-06 -.17064E-02 21 norm 3.9385 .73012 -.58817E-07 .68964E-03 22 Prefactor 12.820 45.460 .48269E-05 .32982E-01 23 norm .75495E-08 31.988 -.10096E-05** at limit ** 24 Prefactor 5.2228 2.5069 -.24107E-06 -.27153E-02 25 norm 7.5765 3.3989 .16444E-06 .25328E-02 26 norm .0000 .97524 .14089E-06** at limit ** 27 Prefactor .79381E-08 33.274 .11827E-05** at limit ** 28 Normalizat .75084 .15886 .12701E-04 -.21755E-04 29 Prefactor 1.0157 .12337 -.77739E-05 -.75802E-04 ERR DEF= .500 Final values: Prefactor = 9.97275 norm = 1.04123 Prefactor = 0.885839 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 norm = 0.919995 Prefactor = 4.64848 Prefactor = 28.4166 norm = 1.90858 Prefactor = 34.3059 Prefactor = 16.9194 Prefactor = 24.6535 norm = 2.0992 Prefactor = 4.82351 Prefactor = 28.7634 Prefactor = 23.0313 Prefactor = 40.6605 norm = 0 Prefactor = 76.2745 norm = 0.50648 norm = 3.93855 Prefactor = 12.8201 norm = 7.54952e-09 Prefactor = 5.22277 norm = 7.57645 norm = 0 Prefactor = 7.93809e-09 Normalizat = 0.750843 Prefactor = 1.0157 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5190741 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 2.099e+00 1.060e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.016e+00 1.110e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.508e-01 1.467e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.90 Ra Dec: 140.419 62.271 Photon Index (Fixed Index): 2.22 +/- 0.00 Photon Flux (Fixed Index): 7.82e-08 +/- 3.95e-08 Energy Flux (Fixed Index): 2.95e-05 +/- 1.49e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7274297 delta logL = 0.791644327317 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7206797 delta logL = 0.798394345982 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.7378 1.0000 .0000 .10000E+07 2 'alpha ' 2.8824 1.0000 .0000 5.0000 3 'Normalizat' .71431 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0318 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11431.72 FROM MIGRAD STATUS=CONVERGED 51 CALLS 236 TOTAL EDM= .64E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.7380 9.3930 .79568E-03 .60550E-02 2 alpha 2.8827 3.9178 .37202 .76694E-04 3 Normalizat .71435 .57006E-01 .72264E-01 .49917E-04 4 Prefactor 1.0317 .39567E-01 .41121E-01 .73980E-05 ERR DEF= .500 Final values: norm = 1.73798 alpha = 2.88272 Normalizat = 0.714347 Prefactor = 1.03173 ********** ** 18 **HESSE ********** FCN= 11431.72 FROM HESSE STATUS=OK 33 CALLS 269 TOTAL EDM= .50E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.7380 1.0267 .57092E-05 -1.5682 2 alpha 2.8827 .56216 .14201E-01 .15369 3 Normalizat .71435 .15206 .31983E-03 -1.0333 4 Prefactor 1.0317 .12219 .22018E-03 -.91679 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.95695e-09 Minuit parameter uncertainties: 1 1.02669 2 0.56713 3 0.152153 4 0.122221 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) = 11431.7206792 delta logL = 0.798394890824 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.738e+00 1.027e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.883e+00 5.671e-01 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.032e+00 1.222e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.143e-01 1.522e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 10.58 Ra Dec: 140.419 62.271 Photon Index (Free Index): 2.88 +/- 0.57 Photon Flux (Free Index): 1.33e-07 +/- 6.70e-08 Energy Flux (Free Index): 2.89e-05 +/- 1.23e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/34152094/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.82e-08', energy_flux2='2.89e-05', photon_flux_error='3.95e-08', dlogl='7.98e-01', energy_flux='2.95e-05', photon_flux2='1.33e-07', job_status='DONE', time_completed='2026-08-04 07:34:31.087823', photon_index_error2='0.57', photon_index2='2.88', ts='8.90', fit_tolerance='1e-08', GAL='1.02', photon_index_error='0.00', energy_flux_error2='1.23e-05', EG='0.75', time_epoch_completed='1785854071.09', return_code='0', job_id='34152094', GAL2='1.03', EG2='0.71', return_code2='0', energy_flux_error='1.49e-05', photon_flux_error2='6.70e-08', ts2='10.58', photon_index='2.22' WHERE bin_id='939' AND source_name='4FGL J0921.6+6216' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 07:34:31 PDT 2026 ********** ** 18 **HESSE ********** FCN= 11432.52 FROM HESSE STATUS=OK 623 CALLS 3410 TOTAL EDM= .46E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.9727 13.363 .31716E-03 -1.5645 2 norm 1.0412 1.7878 .12231E-02 -1.5688 3 Prefactor .88584 .62118 .46721E-03 -1.5689 4 Prefactor .55511E-10 2.7820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .55511E-10 2.8704 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .92000 1.0270 .44286E-03 -1.5689 7 Prefactor 4.6485 6.4283 .46414E-03 -1.5665 8 Prefactor 28.417 23.233 .18773E-03 -1.5601 9 norm 1.9086 22.406 .75948E-03 -1.5680 10 Prefactor 34.306 19.851 .17073E-03 -1.5591 11 Prefactor 16.919 12.086 .24354E-03 -1.5626 12 Prefactor 24.654 42.009 .20128E-03 -1.5609 13 norm 2.0992 1.0601 .71213E-04 -1.5679 14 Prefactor 4.8235 7.4012 .45191E-03 -1.5664 15 Prefactor 28.763 29.571 .18637E-03 -1.5601 16 Prefactor 23.031 15.483 .20829E-03 -1.5612 17 Prefactor 40.661 60.173 .15700E-03 -1.5580 18 norm .0000 9.0984 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 76.275 120.63 .11465E-03 -1.5533 20 norm .50648 1.1411 .27552E-02 -1.5694 21 norm 3.9385 .73250 .50816E-03 -1.5668 22 Prefactor 12.820 77.834 .28198E-03 -1.5636 23 norm .75495E-08 32.016 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.2228 36.166 .43897E-03 -1.5662 25 norm 7.5765 4.6120 .36408E-03 -1.5653 26 norm .0000 .97175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .79381E-08 33.443 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .75084 .14660 .70700E-01 -1.0192 29 Prefactor 1.0157 .11094 .42618E-01 -.92208 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60486e-06 Minuit parameter uncertainties: 1 13.3627 2 1.7878 3 0.621181 4 1.99809e-05 5 1.85015e-05 6 1.027 7 6.42835 8 23.2328 9 13.0787 10 19.8507 11 12.086 12 42.0099 13 1.06014 14 7.40124 15 29.5707 16 15.4829 17 60.1737 18 2.28105e-05 19 120.637 20 1.14114 21 0.732498 22 63.1785 23 0.000982005 24 27.4875 25 4.61197 26 2.03708e-06 27 0.0010303 28 0.146679 29 0.110962 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11432.5190741 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 2.099e+00 1.060e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.016e+00 1.110e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.508e-01 1.467e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.90 Ra Dec: 140.419 62.271 Photon Index (Fixed Index): 2.22 +/- 0.00 Photon Flux (Fixed Index): 7.82e-08 +/- 3.95e-08 Energy Flux (Fixed Index): 2.95e-05 +/- 1.49e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7274297 delta logL = 0.791644327317 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11431.7206797 delta logL = 0.798394345982 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.7378 1.0000 .0000 .10000E+07 2 'alpha ' 2.8824 1.0000 .0000 5.0000 3 'Normalizat' .71431 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0318 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11431.72 FROM MIGRAD STATUS=CONVERGED 51 CALLS 236 TOTAL EDM= .64E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.7380 9.3930 .79568E-03 .60550E-02 2 alpha 2.8827 3.9178 .37202 .76694E-04 3 Normalizat .71435 .57006E-01 .72264E-01 .49917E-04 4 Prefactor 1.0317 .39567E-01 .41121E-01 .73980E-05 ERR DEF= .500 Final values: norm = 1.73798 alpha = 2.88272 Normalizat = 0.714347 Prefactor = 1.03173 ********** ** 18 **HESSE ********** FCN= 11431.72 FROM HESSE STATUS=OK 33 CALLS 269 TOTAL EDM= .50E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.7380 1.0267 .57092E-05 -1.5682 2 alpha 2.8827 .56216 .14201E-01 .15369 3 Normalizat .71435 .15206 .31983E-03 -1.0333 4 Prefactor 1.0317 .12219 .22018E-03 -.91679 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.95695e-09 Minuit parameter uncertainties: 1 1.02669 2 0.56713 3 0.152153 4 0.122221 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) = 11431.7206792 delta logL = 0.798394890824 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.738e+00 1.027e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.883e+00 5.671e-01 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.032e+00 1.222e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 7.143e-01 1.522e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 10.58 Ra Dec: 140.419 62.271 Photon Index (Free Index): 2.88 +/- 0.57 Photon Flux (Free Index): 1.33e-07 +/- 6.70e-08 Energy Flux (Free Index): 2.89e-05 +/- 1.23e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/34152295/cmap_HighResolution_806889601_807494401_4FGL_J0921.6+6216_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.82e-08', energy_flux2='2.89e-05', photon_flux_error='3.95e-08', dlogl='7.98e-01', energy_flux='2.95e-05', photon_flux2='1.33e-07', job_status='DONE', time_completed='2026-08-04 07:35:31.352659', photon_index_error2='0.57', photon_index2='2.88', ts='8.90', fit_tolerance='1e-08', GAL='1.02', photon_index_error='0.00', energy_flux_error2='1.23e-05', EG='0.75', time_epoch_completed='1785854131.35', return_code='0', job_id='34152295', GAL2='1.03', EG2='0.71', return_code2='0', energy_flux_error='1.49e-05', photon_flux_error2='6.70e-08', ts2='10.58', photon_index='2.22' WHERE bin_id='939' AND source_name='4FGL J0921.6+6216' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 07:35:31 PDT 2026