/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 = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0824.4+2440_weekly_bin931 RA = 126.108, Dec = 24.6709 tmin = 802051201, tmax = 802656001 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='28146900', job_status='RUN', time_executed='2026-06-09 06:55:52.090954', time_epoch_executed='1781013352.09' WHERE source_name='4FGL J0824.4+2440' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28146900 Creating custom pfile directory: /lscratch/kocevski/28146900/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28146900/ft1_4FGL_J0824.4+2440_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28146900/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28146900/ft1_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28146900/ft1_filteredMKT_4FGL_J0824.4+2440_weekly_bin931.fits ra=126.108 dec=24.6709 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 5.62 user 4.40 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28146900/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28146900/ft2_4FGL_J0824.4+2440_weekly_bin931.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/28146900/ft1_filteredMKT_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28146900/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.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 1.05 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 1282 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28146900/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28146900/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA"number of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0824.4+2440_weekly_bin931 RA = 126.108, Dec = 24.6709 tmin = 802051201, tmax = 802656001 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='28146976', job_status='RUN', time_executed='2026-06-09 06:55:55.481985', time_epoch_executed='1781013355.48' WHERE source_name='4FGL J0824.4+2440' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28146976 Creating custom pfile directory: /lscratch/kocevski/28146976/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28146976/ft1_4FGL_J0824.4+2440_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28146976/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28146976/ft1_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28146976/ft1_filteredMKT_4FGL_J0824.4+2440_weekly_bin931.fits ra=126.108 dec=24.6709 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 5.47 user 4.31 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28146976/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28146976/ft2_4FGL_J0824.4+2440_weekly_bin931.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/28146976/ft1_filteredMKT_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28146976/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.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 1.02 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 1282 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28146976/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28146976/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA"number of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0824.4+2440_weekly_bin931 RA = 126.108, Dec = 24.6709 tmin = 802051201, tmax = 802656001 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='28147040', job_status='RUN', time_executed='2026-06-09 06:56:52.416454', time_epoch_executed='1781013412.42' WHERE source_name='4FGL J0824.4+2440' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28147040 Creating custom pfile directory: /lscratch/kocevski/28147040/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28147040/ft1_4FGL_J0824.4+2440_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28147040/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28147040/ft1_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28147040/ft1_filteredMKT_4FGL_J0824.4+2440_weekly_bin931.fits ra=126.108 dec=24.6709 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 5.35 user 4.21 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28147040/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28147040/ft2_4FGL_J0824.4+2440_weekly_bin931.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/28147040/ft1_filteredMKT_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28147040/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.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 1.38 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 1282 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28147040/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28147040/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA"number of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0824.4+2440_weekly_bin931 RA = 126.108, Dec = 24.6709 tmin = 802051201, tmax = 802656001 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='28147201', job_status='RUN', time_executed='2026-06-09 06:56:57.748975', time_epoch_executed='1781013417.75' WHERE source_name='4FGL J0824.4+2440' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28147201 Creating custom pfile directory: /lscratch/kocevski/28147201/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28147201/ft1_4FGL_J0824.4+2440_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28147201/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28147201/ft1_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28147201/ft1_filteredMKT_4FGL_J0824.4+2440_weekly_bin931.fits ra=126.108 dec=24.6709 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 5.29 user 4.38 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28147201/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28147201/ft2_4FGL_J0824.4+2440_weekly_bin931.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/28147201/ft1_filteredMKT_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28147201/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.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 1.16 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 1282 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28147201/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28147201/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA" outfile=/lscratch/kocevski/28146900/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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/28146900/ft2_4FGL_J0824.4+2440_weekly_bin931.fits .....................! real 17.41 user 16.48 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28146900/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28146900/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28146900/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28146900/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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/28146900/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits .....................! real 66.08 user 61.21 sys 3.90 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 165 point sources and 0 extended sources Setting source of interest to: 4FGL J0824.4+2440 @ 126.108 24.6709 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28146900/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits scfile=/lscratch/kocevski/28146900/ft2_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28146900/cmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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=126.108 yref=24.6709 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 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28146900/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits scfile=/lscratch/kocevski/28146900/ft2_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28146900/cmap_HighResolution_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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=126.108 yref=24.6709 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 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28146900/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28146900/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28146900/Model_4FGL_J0824.4+2440_weekly_bin931.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/28146976/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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/28146976/ft2_4FGL_J0824.4+2440_weekly_bin931.fits .....................! real 17.50 user 16.44 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28146976/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28146976/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28146976/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28146976/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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/28146976/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits .....................! real 63.55 user 58.34 sys 3.78 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 165 point sources and 0 extended sources Setting source of interest to: 4FGL J0824.4+2440 @ 126.108 24.6709 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28146976/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits scfile=/lscratch/kocevski/28146976/ft2_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28146976/cmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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=126.108 yref=24.6709 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 0.22 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28146976/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits scfile=/lscratch/kocevski/28146976/ft2_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28146976/cmap_HighResolution_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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=126.108 yref=24.6709 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 1.33 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28146976/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28146976/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28146976/Model_4FGL_J0824.4+2440_weekly_bin931.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 = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0824.4+2440_weekly_bin931 RA = 126.108, Dec = 24.6709 tmin = 802051201, tmax = 802656001 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='28147413', job_status='RUN', time_executed='2026-06-09 06:57:54.419400', time_epoch_executed='1781013474.42' WHERE source_name='4FGL J0824.4+2440' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28147413 Creating custom pfile directory: /lscratch/kocevski/28147413/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28147413/ft1_4FGL_J0824.4+2440_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28147413/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28147413/ft1_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28147413/ft1_filteredMKT_4FGL_J0824.4+2440_weekly_bin931.fits ra=126.108 dec=24.6709 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 4.90 user 4.01 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28147413/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28147413/ft2_4FGL_J0824.4+2440_weekly_bin931.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/28147413/ft1_filteredMKT_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28147413/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.86 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 1282 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28147413/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28147413/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA" outfile=/lscratch/kocevski/28147040/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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/28147040/ft2_4FGL_J0824.4+2440_weekly_bin931.fits .....................! real 16.24 user 15.37 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28147040/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28147040/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28147040/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28147040/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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/28147040/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits .....................! real 63.16 user 58.29 sys 3.65 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 165 point sources and 0 extended sources Setting source of interest to: 4FGL J0824.4+2440 @ 126.108 24.6709 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28147040/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits scfile=/lscratch/kocevski/28147040/ft2_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28147040/cmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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=126.108 yref=24.6709 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 0.88 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28147040/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits scfile=/lscratch/kocevski/28147040/ft2_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28147040/cmap_HighResolution_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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=126.108 yref=24.6709 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.90 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28147040/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28147040/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28147040/Model_4FGL_J0824.4+2440_weekly_bin931.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/28147201/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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/28147201/ft2_4FGL_J0824.4+2440_weekly_bin931.fits .....................! real 17.62 user 16.61 sys 0.30 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28147201/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28147201/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28147201/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28147201/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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/28147201/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits .....................! real 68.37 user 62.69 sys 4.08 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 165 point sources and 0 extended sources Setting source of interest to: 4FGL J0824.4+2440 @ 126.108 24.6709 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28147201/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits scfile=/lscratch/kocevski/28147201/ft2_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28147201/cmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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=126.108 yref=24.6709 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.73 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28147201/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits scfile=/lscratch/kocevski/28147201/ft2_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28147201/cmap_HighResolution_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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=126.108 yref=24.6709 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.82 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28147201/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28147201/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28147201/Model_4FGL_J0824.4+2440_weekly_bin931.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/28146976/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits.....................! real 43.57 user 41.95 sys 0.57 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28146976/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits', '/lscratch/kocevski/28146976/ft2_4FGL_J0824.4+2440_weekly_bin931.fits', expMap='/lscratch/kocevski/28146976/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits', expCube='/lscratch/kocevski/28146976/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28146976/Model_4FGL_J0824.4+2440_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0824.4+2440' 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 8.553e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 2.529e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28146976/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28146976/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Exposure map: /lscratch/kocevski/28146976/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28146976/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28146976/Model_4FGL_J0824.4+2440_weekly_bin931.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) = 14162.4543179 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14162.4048859 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32291 1.0000 .0000 .10000E+07 2 'Prefactor ' .11466E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.4685 1.0000 .0000 .10000E+07 4 'Prefactor ' .74420E-02 1.0000 .0000 .10000E+07 5 'norm ' 3.9971 1.0000 .0000 .10000E+07 6 'norm ' .27879 1.0000 .0000 .10000E+07 7 'Prefactor ' .79999E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .34806E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .19901E-06 1.0000 .0000 .10000E+07 10 'norm ' .44029 1.0000 .0000 .10000E+07 11 'Prefactor ' .34705E-04 1.0000 .0000 .10000E+07 12 'norm ' .16820E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.7070 1.0000 .0000 .10000E+07 14 'Prefactor ' 5.8642 1.0000 .0000 .10000E+07 15 'norm ' 1.3054 1.0000 .0000 .10000E+07 16 'Normalizat' .97016 1.0000 .10000E-01 10.000 17 'Prefactor ' 1.0621 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5270E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 14162.40 FROM MIGRAD STATUS=CONVERGED 140 CALLS 1020 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .31644 4.0844 -.24595E-05 .26643E-02 2 Prefactor .82989E-07 21.245 -.36513E-06** at limit ** 3 Prefactor 1.5239 10.985 .37615E-05 -.92967E-03 4 Prefactor .13378E-06 15.779 .39727E-06** at limit ** 5 norm 3.9965 5.1096 -.41197E-06 -.30300E-02 6 norm .14433E-08 50.216 .75907E-05** at limit ** 7 Prefactor .16653E-08 3.6283 -.40102E-07** at limit ** 8 Prefactor .88373E-04 114.95 .74882E-05** at limit ** 9 Prefactor .24869E-07 7.4780 .17301E-06** at limit ** 10 norm .43998 .53991 .13969E-06 -.61936E-02 11 Prefactor .14882E-02 24.206 .34032E-05** at limit ** 12 norm .0000 .24895 .17756E-06** at limit ** 13 Prefactor 2.7600 7.8251 -.20565E-06 -.13419E-02 14 Prefactor 5.9090 8.9817 .35852E-06 -.24531E-02 15 norm .12817 90.726 .65503E-05** at limit ** 16 Normalizat .97015 .13300 .51103E-05 -.73371E-03 17 Prefactor 1.0624 .11093 -.35913E-05 -.69092E-03 ERR DEF= .500 Final values: norm = 0.316442 Prefactor = 8.29892e-08 Prefactor = 1.52387 Prefactor = 1.33782e-07 norm = 3.99653 norm = 1.44329e-09 Prefactor = 1.66533e-09 Prefactor = 8.83735e-05 Prefactor = 2.4869e-08 norm = 0.439976 Prefactor = 0.00148817 norm = 0 Prefactor = 2.76002 Prefactor = 5.90895 norm = 0.128167 Normalizat = 0.970152 Prefactor = 1.06242 e GAL_V02 Working on... /lscratch/kocevski/28146900/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits.....................! real 46.00 user 44.24 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28146900/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits', '/lscratch/kocevski/28146900/ft2_4FGL_J0824.4+2440_weekly_bin931.fits', expMap='/lscratch/kocevski/28146900/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits', expCube='/lscratch/kocevski/28146900/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28146900/Model_4FGL_J0824.4+2440_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0824.4+2440' 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 8.553e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 2.529e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28146900/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28146900/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Exposure map: /lscratch/kocevski/28146900/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28146900/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28146900/Model_4FGL_J0824.4+2440_weekly_bin931.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) = 14162.4543179 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14162.4048859 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32291 1.0000 .0000 .10000E+07 2 'Prefactor ' .11466E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.4685 1.0000 .0000 .10000E+07 4 'Prefactor ' .74420E-02 1.0000 .0000 .10000E+07 5 'norm ' 3.9971 1.0000 .0000 .10000E+07 6 'norm ' .27879 1.0000 .0000 .10000E+07 7 'Prefactor ' .79999E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .34806E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .19901E-06 1.0000 .0000 .10000E+07 10 'norm ' .44029 1.0000 .0000 .10000E+07 11 'Prefactor ' .34705E-04 1.0000 .0000 .10000E+07 12 'norm ' .16820E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.7070 1.0000 .0000 .10000E+07 14 'Prefactor ' 5.8642 1.0000 .0000 .10000E+07 15 'norm ' 1.3054 1.0000 .0000 .10000E+07 16 'Normalizat' .97016 1.0000 .10000E-01 10.000 17 'Prefactor ' 1.0621 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5270E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 14162.40 FROM MIGRAD STATUS=CONVERGED 140 CALLS 1020 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .31644 4.0844 -.24595E-05 .26643E-02 2 Prefactor .82989E-07 21.245 -.36513E-06** at limit ** 3 Prefactor 1.5239 10.985 .37615E-05 -.92967E-03 4 Prefactor .13378E-06 15.779 .39727E-06** at limit ** 5 norm 3.9965 5.1096 -.41197E-06 -.30300E-02 6 norm .14433E-08 50.216 .75907E-05** at limit ** 7 Prefactor .16653E-08 3.6283 -.40102E-07** at limit ** 8 Prefactor .88373E-04 114.95 .74882E-05** at limit ** 9 Prefactor .24869E-07 7.4780 .17301E-06** at limit ** 10 norm .43998 .53991 .13969E-06 -.61936E-02 11 Prefactor .14882E-02 24.206 .34032E-05** at limit ** 12 norm .0000 .24895 .17756E-06** at limit ** 13 Prefactor 2.7600 7.8251 -.20565E-06 -.13419E-02 14 Prefactor 5.9090 8.9817 .35852E-06 -.24531E-02 15 norm .12817 90.726 .65503E-05** at limit ** 16 Normalizat .97015 .13300 .51103E-05 -.73371E-03 17 Prefactor 1.0624 .11093 -.35913E-05 -.69092E-03 ERR DEF= .500 Final values: norm = 0.316442 Prefactor = 8.29892e-08 Prefactor = 1.52387 Prefactor = 1.33782e-07 norm = 3.99653 norm = 1.44329e-09 Prefactor = 1.66533e-09 Prefactor = 8.83735e-05 Prefactor = 2.4869e-08 norm = 0.439976 Prefactor = 0.00148817 norm = 0 Prefactor = 2.76002 Prefactor = 5.90895 norm = 0.128167 Normalizat = 0.970152 Prefactor = 1.06242 ********** ** 18 **HESSE ********** FCN= 14162.40 FROM HESSE STATUS=OK 289 CALLS 1309 TOTAL EDM= .13E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .31644 1.0697 .62054E-02 -1.5697 2 Prefactor .82989E-07 21.397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 1.5239 11.377 .88669E-03 -1.5683 4 Prefactor .13378E-06 16.052 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 3.9965 5.1529 .50421E-03 -1.5668 6 norm .14433E-08 50.125 .10514E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .16653E-08 3.6927 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .88373E-04 7.0726 .91309E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .24869E-07 7.4888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .43998 .61381 .21668E-02 -1.5695 11 Prefactor .14882E-02 3.8809 .57541E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .15113 .17225E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.7600 8.1222 .61884E-03 -1.5675 14 Prefactor 5.9090 9.0377 .41447E-03 -1.5659 15 norm .12817 20.432 .13397E-01 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat .97015 .11744 .45792E-01 -.94037 17 Prefactor 1.0624 .95678E-01 .39249E-01 -.90677 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.31893e-06 Minuit parameter uncertainties: 1 1.06969 2 0.0026655 3 8.32768 4 0.00293104 5 5.1529 6 0.000537946 7 0.000157215 8 0.0500014 9 0.000862863 10 0.613811 11 0.151992 12 1.80967e-07 13 8.1222 14 9.03767 15 3.23652 16 0.117473 17 0.0956933 ********** ** 18 **HESSE ********** FCN= 14162.40 FROM HESSE STATUS=OK 289 CALLS 1309 TOTAL EDM= .13E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .31644 1.0697 .62054E-02 -1.5697 2 Prefactor .82989E-07 21.397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 1.5239 11.377 .88669E-03 -1.5683 4 Prefactor .13378E-06 16.052 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 3.9965 5.1529 .50421E-03 -1.5668 6 norm .14433E-08 50.125 .10514E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .16653E-08 3.6927 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .88373E-04 7.0726 .91309E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .24869E-07 7.4888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .43998 .61381 .21668E-02 -1.5695 11 Prefactor .14882E-02 3.8809 .57541E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .15113 .17225E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.7600 8.1222 .61884E-03 -1.5675 14 Prefactor 5.9090 9.0377 .41447E-03 -1.5659 15 norm .12817 20.432 .13397E-01 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat .97015 .11744 .45792E-01 -.94037 17 Prefactor 1.0624 .95678E-01 .39249E-01 -.90677 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.31893e-06 Minuit parameter uncertainties: 1 1.06969 2 0.0026655 3 8.32768 4 0.00293104 5 5.1529 6 0.000537946 7 0.000157215 8 0.0500014 9 0.000862863 10 0.613811 11 0.151992 12 1.80967e-07 13 8.1222 14 9.03767 15 3.23652 16 0.117473 17 0.0956933 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14162.4005704 Extracting fit parameters... 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 2.487e-08 8.629e-04 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 2.529e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 524 Prefactor: 1.062e+00 9.569e-02 0.000e+00 1.000e+01 ( 1.000e+00) 525 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 526 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 523 Normalization: 9.702e-01 1.175e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 126.108 24.671 Photon Flux Upper Limit: 4.04994331343e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00315577792075 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28146976/likelihoodResults_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 14162.4668808 delta logL = -0.0663104227733 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14162.4005704 delta logL = -2.96404323308e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14244E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3481 1.0000 .0000 10.000 3 'Normalizat' .97016 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0624 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5270E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 14162.40 FROM MIGRAD STATUS=CONVERGED 44 CALLS 211 TOTAL EDM= .90E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.0783 .42118E-03** at limit ** 2 Index 3.5155 1.4937 .31869E-04 .0000 3 Normalizat .97015 1.3017 .52011E-06 .29109E-04 4 Prefactor 1.0624 1.1781 .79225E-05 .25973E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.51548 Normalizat = 0.970153 Prefactor = 1.06242 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 14162.40 FROM HESSE STATUS=FAILED 9 CALLS 220 TOTAL EDM= .90E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.0783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3736 2.2164 .31869E-04 -.30145 3 Normalizat .97015 1.3017 .52011E-06 -.94037 4 Prefactor 1.0624 1.1781 .79225E-05 -.90677 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.00813e-12 Minuit parameter uncertainties: 1 1.31855e-05 2 1.51923 3 1.34834 4 1.2089 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 14162.4005704 delta logL = 1.78988557309e-09 Extracting fit parameters... 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 0.000e+00 1.319e-05 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 3.515e+00 1.519e+00 0.000e+00 1.000e+01 (-1.000e+00) 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 524 Prefactor: 1.062e+00 1.209e+00 0.000e+00 1.000e+01 ( 1.000e+00) 525 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 526 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 523 Normalization: 9.702e-01 1.348e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 126.108 24.671 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/28146976/cmap_HighResolution_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.16e-03', job_status='DONE', photon_flux_upper_limit='4.05e-08', time_completed='2026-06-09 07:07:41.621006', job_id='28146976', GAL2='1.06', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1781014061.62', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.79e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.53' WHERE bin_id='931' AND source_name='4FGL J0824.4+2440' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 07:07:41 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14162.4005704 Extracting fit parameters... 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 2.487e-08 8.629e-04 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 2.529e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 524 Prefactor: 1.062e+00 9.569e-02 0.000e+00 1.000e+01 ( 1.000e+00) 525 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 526 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 523 Normalization: 9.702e-01 1.175e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 126.108 24.671 Photon Flux Upper Limit: 4.04994331343e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00315577792075 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28146900/likelihoodResults_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 14162.4668808 delta logL = -0.0663104227733 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14162.4005704 delta logL = -2.96404323308e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14244E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3481 1.0000 .0000 10.000 3 'Normalizat' .97016 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0624 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5270E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 14162.40 FROM MIGRAD STATUS=CONVERGED 44 CALLS 211 TOTAL EDM= .90E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.0783 .42118E-03** at limit ** 2 Index 3.5155 1.4937 .31869E-04 .0000 3 Normalizat .97015 1.3017 .52011E-06 .29109E-04 4 Prefactor 1.0624 1.1781 .79225E-05 .25973E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.51548 Normalizat = 0.970153 Prefactor = 1.06242 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 14162.40 FROM HESSE STATUS=FAILED 9 CALLS 220 TOTAL EDM= .90E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.0783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3736 2.2164 .31869E-04 -.30145 3 Normalizat .97015 1.3017 .52011E-06 -.94037 4 Prefactor 1.0624 1.1781 .79225E-05 -.90677 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.00813e-12 Minuit parameter uncertainties: 1 1.31855e-05 2 1.51923 3 1.34834 4 1.2089 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 14162.4005704 delta logL = 1.78988557309e-09 Extracting fit parameters... 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 0.000e+00 1.319e-05 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 3.515e+00 1.519e+00 0.000e+00 1.000e+01 (-1.000e+00) 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 524 Prefactor: 1.062e+00 1.209e+00 0.000e+00 1.000e+01 ( 1.000e+00) 525 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 526 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 523 Normalization: 9.702e-01 1.348e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 126.108 24.671 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/28146900/cmap_HighResolution_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.16e-03', job_status='DONE', photon_flux_upper_limit='4.05e-08', time_completed='2026-06-09 07:07:50.265665', job_id='28146900', GAL2='1.06', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1781014070.27', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.79e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.53' WHERE bin_id='931' AND source_name='4FGL J0824.4+2440' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 07:07:50 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/28147040/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits.....................! real 45.11 user 42.96 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28147040/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits', '/lscratch/kocevski/28147040/ft2_4FGL_J0824.4+2440_weekly_bin931.fits', expMap='/lscratch/kocevski/28147040/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits', expCube='/lscratch/kocevski/28147040/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28147040/Model_4FGL_J0824.4+2440_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0824.4+2440' 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 8.553e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 2.529e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28147040/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28147040/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Exposure map: /lscratch/kocevski/28147040/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28147040/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28147040/Model_4FGL_J0824.4+2440_weekly_bin931.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) = 14162.4543179 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14162.4048859 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32291 1.0000 .0000 .10000E+07 2 'Prefactor ' .11466E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.4685 1.0000 .0000 .10000E+07 4 'Prefactor ' .74420E-02 1.0000 .0000 .10000E+07 5 'norm ' 3.9971 1.0000 .0000 .10000E+07 6 'norm ' .27879 1.0000 .0000 .10000E+07 7 'Prefactor ' .79999E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .34806E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .19901E-06 1.0000 .0000 .10000E+07 10 'norm ' .44029 1.0000 .0000 .10000E+07 11 'Prefactor ' .34705E-04 1.0000 .0000 .10000E+07 12 'norm ' .16820E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.7070 1.0000 .0000 .10000E+07 14 'Prefactor ' 5.8642 1.0000 .0000 .10000E+07 15 'norm ' 1.3054 1.0000 .0000 .10000E+07 16 'Normalizat' .97016 1.0000 .10000E-01 10.000 17 'Prefactor ' 1.0621 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5270E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 14162.40 FROM MIGRAD STATUS=CONVERGED 140 CALLS 1020 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .31644 4.0844 -.24595E-05 .26643E-02 2 Prefactor .82989E-07 21.245 -.36513E-06** at limit ** 3 Prefactor 1.5239 10.985 .37615E-05 -.92967E-03 4 Prefactor .13378E-06 15.779 .39727E-06** at limit ** 5 norm 3.9965 5.1096 -.41197E-06 -.30300E-02 6 norm .14433E-08 50.216 .75907E-05** at limit ** 7 Prefactor .16653E-08 3.6283 -.40102E-07** at limit ** 8 Prefactor .88373E-04 114.95 .74882E-05** at limit ** 9 Prefactor .24869E-07 7.4780 .17301E-06** at limit ** 10 norm .43998 .53991 .13969E-06 -.61936E-02 11 Prefactor .14882E-02 24.206 .34032E-05** at limit ** 12 norm .0000 .24895 .17756E-06** at limit ** 13 Prefactor 2.7600 7.8251 -.20565E-06 -.13419E-02 14 Prefactor 5.9090 8.9817 .35852E-06 -.24531E-02 15 norm .12817 90.726 .65503E-05** at limit ** 16 Normalizat .97015 .13300 .51103E-05 -.73371E-03 17 Prefactor 1.0624 .11093 -.35913E-05 -.69092E-03 ERR DEF= .500 Final values: norm = 0.316442 Prefactor = 8.29892e-08 Prefactor = 1.52387 Prefactor = 1.33782e-07 norm = 3.99653 norm = 1.44329e-09 Prefactor = 1.66533e-09 Prefactor = 8.83735e-05 Prefactor = 2.4869e-08 norm = 0.439976 Prefactor = 0.00148817 norm = 0 Prefactor = 2.76002 Prefactor = 5.90895 norm = 0.128167 Normalizat = 0.970152 Prefactor = 1.06242 outfile=/lscratch/kocevski/28147413/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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/28147413/ft2_4FGL_J0824.4+2440_weekly_bin931.fits .....................! real 15.84 user 15.06 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28147413/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28147413/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28147413/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28147413/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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/28147413/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits .....................! real 60.48 user 55.97 sys 3.45 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 165 point sources and 0 extended sources Setting source of interest to: 4FGL J0824.4+2440 @ 126.108 24.6709 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28147413/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits scfile=/lscratch/kocevski/28147413/ft2_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28147413/cmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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=126.108 yref=24.6709 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.23 user 0.20 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28147413/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits scfile=/lscratch/kocevski/28147413/ft2_4FGL_J0824.4+2440_weekly_bin931.fits outfile=/lscratch/kocevski/28147413/cmap_HighResolution_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.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=126.108 yref=24.6709 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 0.89 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28147413/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28147413/ft2_4FGL_J0824.4+2440_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28147413/Model_4FGL_J0824.4+2440_weekly_bin931.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 ********** ** 18 **HESSE ********** FCN= 14162.40 FROM HESSE STATUS=OK 289 CALLS 1309 TOTAL EDM= .13E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .31644 1.0697 .62054E-02 -1.5697 2 Prefactor .82989E-07 21.397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 1.5239 11.377 .88669E-03 -1.5683 4 Prefactor .13378E-06 16.052 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 3.9965 5.1529 .50421E-03 -1.5668 6 norm .14433E-08 50.125 .10514E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .16653E-08 3.6927 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .88373E-04 7.0726 .91309E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .24869E-07 7.4888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .43998 .61381 .21668E-02 -1.5695 11 Prefactor .14882E-02 3.8809 .57541E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .15113 .17225E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.7600 8.1222 .61884E-03 -1.5675 14 Prefactor 5.9090 9.0377 .41447E-03 -1.5659 15 norm .12817 20.432 .13397E-01 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat .97015 .11744 .45792E-01 -.94037 17 Prefactor 1.0624 .95678E-01 .39249E-01 -.90677 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.31893e-06 Minuit parameter uncertainties: 1 1.06969 2 0.0026655 3 8.32768 4 0.00293104 5 5.1529 6 0.000537946 7 0.000157215 8 0.0500014 9 0.000862863 10 0.613811 11 0.151992 12 1.80967e-07 13 8.1222 14 9.03767 15 3.23652 16 0.117473 17 0.0956933 e GAL_V02 Working on... /lscratch/kocevski/28147201/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits.....................! real 48.98 user 46.60 sys 1.02 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28147201/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits', '/lscratch/kocevski/28147201/ft2_4FGL_J0824.4+2440_weekly_bin931.fits', expMap='/lscratch/kocevski/28147201/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits', expCube='/lscratch/kocevski/28147201/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28147201/Model_4FGL_J0824.4+2440_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0824.4+2440' 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 8.553e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 2.529e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28147201/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28147201/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Exposure map: /lscratch/kocevski/28147201/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28147201/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28147201/Model_4FGL_J0824.4+2440_weekly_bin931.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) = 14162.4543179 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14162.4048859 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32291 1.0000 .0000 .10000E+07 2 'Prefactor ' .11466E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.4685 1.0000 .0000 .10000E+07 4 'Prefactor ' .74420E-02 1.0000 .0000 .10000E+07 5 'norm ' 3.9971 1.0000 .0000 .10000E+07 6 'norm ' .27879 1.0000 .0000 .10000E+07 7 'Prefactor ' .79999E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .34806E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .19901E-06 1.0000 .0000 .10000E+07 10 'norm ' .44029 1.0000 .0000 .10000E+07 11 'Prefactor ' .34705E-04 1.0000 .0000 .10000E+07 12 'norm ' .16820E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.7070 1.0000 .0000 .10000E+07 14 'Prefactor ' 5.8642 1.0000 .0000 .10000E+07 15 'norm ' 1.3054 1.0000 .0000 .10000E+07 16 'Normalizat' .97016 1.0000 .10000E-01 10.000 17 'Prefactor ' 1.0621 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5270E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 14162.40 FROM MIGRAD STATUS=CONVERGED 140 CALLS 1020 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .31644 4.0844 -.24595E-05 .26643E-02 2 Prefactor .82989E-07 21.245 -.36513E-06** at limit ** 3 Prefactor 1.5239 10.985 .37615E-05 -.92967E-03 4 Prefactor .13378E-06 15.779 .39727E-06** at limit ** 5 norm 3.9965 5.1096 -.41197E-06 -.30300E-02 6 norm .14433E-08 50.216 .75907E-05** at limit ** 7 Prefactor .16653E-08 3.6283 -.40102E-07** at limit ** 8 Prefactor .88373E-04 114.95 .74882E-05** at limit ** 9 Prefactor .24869E-07 7.4780 .17301E-06** at limit ** 10 norm .43998 .53991 .13969E-06 -.61936E-02 11 Prefactor .14882E-02 24.206 .34032E-05** at limit ** 12 norm .0000 .24895 .17756E-06** at limit ** 13 Prefactor 2.7600 7.8251 -.20565E-06 -.13419E-02 14 Prefactor 5.9090 8.9817 .35852E-06 -.24531E-02 15 norm .12817 90.726 .65503E-05** at limit ** 16 Normalizat .97015 .13300 .51103E-05 -.73371E-03 17 Prefactor 1.0624 .11093 -.35913E-05 -.69092E-03 ERR DEF= .500 Final values: norm = 0.316442 Prefactor = 8.29892e-08 Prefactor = 1.52387 Prefactor = 1.33782e-07 norm = 3.99653 norm = 1.44329e-09 Prefactor = 1.66533e-09 Prefactor = 8.83735e-05 Prefactor = 2.4869e-08 norm = 0.439976 Prefactor = 0.00148817 norm = 0 Prefactor = 2.76002 Prefactor = 5.90895 norm = 0.128167 Normalizat = 0.970152 Prefactor = 1.06242 ********** ** 18 **HESSE ********** FCN= 14162.40 FROM HESSE STATUS=OK 289 CALLS 1309 TOTAL EDM= .13E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .31644 1.0697 .62054E-02 -1.5697 2 Prefactor .82989E-07 21.397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 1.5239 11.377 .88669E-03 -1.5683 4 Prefactor .13378E-06 16.052 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 3.9965 5.1529 .50421E-03 -1.5668 6 norm .14433E-08 50.125 .10514E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .16653E-08 3.6927 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .88373E-04 7.0726 .91309E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .24869E-07 7.4888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .43998 .61381 .21668E-02 -1.5695 11 Prefactor .14882E-02 3.8809 .57541E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .15113 .17225E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.7600 8.1222 .61884E-03 -1.5675 14 Prefactor 5.9090 9.0377 .41447E-03 -1.5659 15 norm .12817 20.432 .13397E-01 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat .97015 .11744 .45792E-01 -.94037 17 Prefactor 1.0624 .95678E-01 .39249E-01 -.90677 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.31893e-06 Minuit parameter uncertainties: 1 1.06969 2 0.0026655 3 8.32768 4 0.00293104 5 5.1529 6 0.000537946 7 0.000157215 8 0.0500014 9 0.000862863 10 0.613811 11 0.151992 12 1.80967e-07 13 8.1222 14 9.03767 15 3.23652 16 0.117473 17 0.0956933 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14162.4005704 Extracting fit parameters... 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 2.487e-08 8.629e-04 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 2.529e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 524 Prefactor: 1.062e+00 9.569e-02 0.000e+00 1.000e+01 ( 1.000e+00) 525 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 526 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 523 Normalization: 9.702e-01 1.175e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 126.108 24.671 Photon Flux Upper Limit: 4.04994331343e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00315577792075 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28147040/likelihoodResults_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 14162.4668808 delta logL = -0.0663104227733 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14162.4005704 delta logL = -2.96404323308e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14244E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3481 1.0000 .0000 10.000 3 'Normalizat' .97016 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0624 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5270E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 14162.40 FROM MIGRAD STATUS=CONVERGED 44 CALLS 211 TOTAL EDM= .90E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.0783 .42118E-03** at limit ** 2 Index 3.5155 1.4937 .31869E-04 .0000 3 Normalizat .97015 1.3017 .52011E-06 .29109E-04 4 Prefactor 1.0624 1.1781 .79225E-05 .25973E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.51548 Normalizat = 0.970153 Prefactor = 1.06242 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 14162.40 FROM HESSE STATUS=FAILED 9 CALLS 220 TOTAL EDM= .90E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.0783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3736 2.2164 .31869E-04 -.30145 3 Normalizat .97015 1.3017 .52011E-06 -.94037 4 Prefactor 1.0624 1.1781 .79225E-05 -.90677 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.00813e-12 Minuit parameter uncertainties: 1 1.31855e-05 2 1.51923 3 1.34834 4 1.2089 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 14162.4005704 delta logL = 1.78988557309e-09 Extracting fit parameters... 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 0.000e+00 1.319e-05 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 3.515e+00 1.519e+00 0.000e+00 1.000e+01 (-1.000e+00) 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 524 Prefactor: 1.062e+00 1.209e+00 0.000e+00 1.000e+01 ( 1.000e+00) 525 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 526 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 523 Normalization: 9.702e-01 1.348e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 126.108 24.671 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/28147040/cmap_HighResolution_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.16e-03', job_status='DONE', photon_flux_upper_limit='4.05e-08', time_completed='2026-06-09 07:08:45.025027', job_id='28147040', GAL2='1.06', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1781014125.03', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.79e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.53' WHERE bin_id='931' AND source_name='4FGL J0824.4+2440' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 07:08:45 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14162.4005704 Extracting fit parameters... 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 2.487e-08 8.629e-04 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 2.529e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 524 Prefactor: 1.062e+00 9.569e-02 0.000e+00 1.000e+01 ( 1.000e+00) 525 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 526 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 523 Normalization: 9.702e-01 1.175e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 126.108 24.671 Photon Flux Upper Limit: 4.04994331343e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00315577792075 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28147201/likelihoodResults_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 14162.4668808 delta logL = -0.0663104227733 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14162.4005704 delta logL = -2.96404323308e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14244E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3481 1.0000 .0000 10.000 3 'Normalizat' .97016 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0624 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5270E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 14162.40 FROM MIGRAD STATUS=CONVERGED 44 CALLS 211 TOTAL EDM= .90E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.0783 .42118E-03** at limit ** 2 Index 3.5155 1.4937 .31869E-04 .0000 3 Normalizat .97015 1.3017 .52011E-06 .29109E-04 4 Prefactor 1.0624 1.1781 .79225E-05 .25973E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.51548 Normalizat = 0.970153 Prefactor = 1.06242 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 14162.40 FROM HESSE STATUS=FAILED 9 CALLS 220 TOTAL EDM= .90E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.0783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3736 2.2164 .31869E-04 -.30145 3 Normalizat .97015 1.3017 .52011E-06 -.94037 4 Prefactor 1.0624 1.1781 .79225E-05 -.90677 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.00813e-12 Minuit parameter uncertainties: 1 1.31855e-05 2 1.51923 3 1.34834 4 1.2089 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 14162.4005704 delta logL = 1.78988557309e-09 Extracting fit parameters... 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 0.000e+00 1.319e-05 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 3.515e+00 1.519e+00 0.000e+00 1.000e+01 (-1.000e+00) 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 524 Prefactor: 1.062e+00 1.209e+00 0.000e+00 1.000e+01 ( 1.000e+00) 525 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 526 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 523 Normalization: 9.702e-01 1.348e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 126.108 24.671 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/28147201/cmap_HighResolution_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.16e-03', job_status='DONE', photon_flux_upper_limit='4.05e-08', time_completed='2026-06-09 07:09:09.879357', job_id='28147201', GAL2='1.06', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1781014149.88', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.79e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.53' WHERE bin_id='931' AND source_name='4FGL J0824.4+2440' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 07:09:10 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/28147413/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits.....................! real 42.03 user 40.36 sys 0.84 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28147413/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits', '/lscratch/kocevski/28147413/ft2_4FGL_J0824.4+2440_weekly_bin931.fits', expMap='/lscratch/kocevski/28147413/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits', expCube='/lscratch/kocevski/28147413/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28147413/Model_4FGL_J0824.4+2440_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0824.4+2440' 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 8.553e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 2.529e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28147413/ft1_filtered_4FGL_J0824.4+2440_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28147413/ft2_4FGL_J0824.4+2440_weekly_bin931.fits Exposure map: /lscratch/kocevski/28147413/expmap_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28147413/ltcube_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28147413/Model_4FGL_J0824.4+2440_weekly_bin931.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) = 14162.4543179 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14162.4048859 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .32291 1.0000 .0000 .10000E+07 2 'Prefactor ' .11466E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.4685 1.0000 .0000 .10000E+07 4 'Prefactor ' .74420E-02 1.0000 .0000 .10000E+07 5 'norm ' 3.9971 1.0000 .0000 .10000E+07 6 'norm ' .27879 1.0000 .0000 .10000E+07 7 'Prefactor ' .79999E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .34806E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .19901E-06 1.0000 .0000 .10000E+07 10 'norm ' .44029 1.0000 .0000 .10000E+07 11 'Prefactor ' .34705E-04 1.0000 .0000 .10000E+07 12 'norm ' .16820E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.7070 1.0000 .0000 .10000E+07 14 'Prefactor ' 5.8642 1.0000 .0000 .10000E+07 15 'norm ' 1.3054 1.0000 .0000 .10000E+07 16 'Normalizat' .97016 1.0000 .10000E-01 10.000 17 'Prefactor ' 1.0621 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5270E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 14162.40 FROM MIGRAD STATUS=CONVERGED 140 CALLS 1020 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .31644 4.0844 -.24595E-05 .26643E-02 2 Prefactor .82989E-07 21.245 -.36513E-06** at limit ** 3 Prefactor 1.5239 10.985 .37615E-05 -.92967E-03 4 Prefactor .13378E-06 15.779 .39727E-06** at limit ** 5 norm 3.9965 5.1096 -.41197E-06 -.30300E-02 6 norm .14433E-08 50.216 .75907E-05** at limit ** 7 Prefactor .16653E-08 3.6283 -.40102E-07** at limit ** 8 Prefactor .88373E-04 114.95 .74882E-05** at limit ** 9 Prefactor .24869E-07 7.4780 .17301E-06** at limit ** 10 norm .43998 .53991 .13969E-06 -.61936E-02 11 Prefactor .14882E-02 24.206 .34032E-05** at limit ** 12 norm .0000 .24895 .17756E-06** at limit ** 13 Prefactor 2.7600 7.8251 -.20565E-06 -.13419E-02 14 Prefactor 5.9090 8.9817 .35852E-06 -.24531E-02 15 norm .12817 90.726 .65503E-05** at limit ** 16 Normalizat .97015 .13300 .51103E-05 -.73371E-03 17 Prefactor 1.0624 .11093 -.35913E-05 -.69092E-03 ERR DEF= .500 Final values: norm = 0.316442 Prefactor = 8.29892e-08 Prefactor = 1.52387 Prefactor = 1.33782e-07 norm = 3.99653 norm = 1.44329e-09 Prefactor = 1.66533e-09 Prefactor = 8.83735e-05 Prefactor = 2.4869e-08 norm = 0.439976 Prefactor = 0.00148817 norm = 0 Prefactor = 2.76002 Prefactor = 5.90895 norm = 0.128167 Normalizat = 0.970152 Prefactor = 1.06242 ********** ** 18 **HESSE ********** FCN= 14162.40 FROM HESSE STATUS=OK 289 CALLS 1309 TOTAL EDM= .13E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .31644 1.0697 .62054E-02 -1.5697 2 Prefactor .82989E-07 21.397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 1.5239 11.377 .88669E-03 -1.5683 4 Prefactor .13378E-06 16.052 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 3.9965 5.1529 .50421E-03 -1.5668 6 norm .14433E-08 50.125 .10514E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .16653E-08 3.6927 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .88373E-04 7.0726 .91309E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .24869E-07 7.4888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .43998 .61381 .21668E-02 -1.5695 11 Prefactor .14882E-02 3.8809 .57541E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .15113 .17225E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.7600 8.1222 .61884E-03 -1.5675 14 Prefactor 5.9090 9.0377 .41447E-03 -1.5659 15 norm .12817 20.432 .13397E-01 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat .97015 .11744 .45792E-01 -.94037 17 Prefactor 1.0624 .95678E-01 .39249E-01 -.90677 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.31893e-06 Minuit parameter uncertainties: 1 1.06969 2 0.0026655 3 8.32768 4 0.00293104 5 5.1529 6 0.000537946 7 0.000157215 8 0.0500014 9 0.000862863 10 0.613811 11 0.151992 12 1.80967e-07 13 8.1222 14 9.03767 15 3.23652 16 0.117473 17 0.0956933 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14162.4005704 Extracting fit parameters... 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 2.487e-08 8.629e-04 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 2.529e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 524 Prefactor: 1.062e+00 9.569e-02 0.000e+00 1.000e+01 ( 1.000e+00) 525 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 526 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 523 Normalization: 9.702e-01 1.175e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 126.108 24.671 Photon Flux Upper Limit: 4.04994331343e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00315577792075 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28147413/likelihoodResults_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 14162.4668808 delta logL = -0.0663104227733 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14162.4005704 delta logL = -2.96404323308e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14244E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3481 1.0000 .0000 10.000 3 'Normalizat' .97016 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0624 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5270E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 14162.40 FROM MIGRAD STATUS=CONVERGED 44 CALLS 211 TOTAL EDM= .90E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.0783 .42118E-03** at limit ** 2 Index 3.5155 1.4937 .31869E-04 .0000 3 Normalizat .97015 1.3017 .52011E-06 .29109E-04 4 Prefactor 1.0624 1.1781 .79225E-05 .25973E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.51548 Normalizat = 0.970153 Prefactor = 1.06242 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 14162.40 FROM HESSE STATUS=FAILED 9 CALLS 220 TOTAL EDM= .90E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.0783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3736 2.2164 .31869E-04 -.30145 3 Normalizat .97015 1.3017 .52011E-06 -.94037 4 Prefactor 1.0624 1.1781 .79225E-05 -.90677 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.00813e-12 Minuit parameter uncertainties: 1 1.31855e-05 2 1.51923 3 1.34834 4 1.2089 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 14162.4005704 delta logL = 1.78988557309e-09 Extracting fit parameters... 4FGL J0824.4+2440 Spectrum: PowerLaw 296 Prefactor: 0.000e+00 1.319e-05 0.000e+00 1.000e+06 ( 1.000e-13) 297 Index: 3.515e+00 1.519e+00 0.000e+00 1.000e+01 (-1.000e+00) 298 Scale: 9.487e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 524 Prefactor: 1.062e+00 1.209e+00 0.000e+00 1.000e+01 ( 1.000e+00) 525 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 526 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 523 Normalization: 9.702e-01 1.348e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 126.108 24.671 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/28147413/cmap_HighResolution_802051201_802656001_4FGL_J0824.4+2440_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.16e-03', job_status='DONE', photon_flux_upper_limit='4.05e-08', time_completed='2026-06-09 07:10:15.870282', job_id='28147413', GAL2='1.06', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1781014215.87', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.79e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.53' WHERE bin_id='931' AND source_name='4FGL J0824.4+2440' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 07:10:16 PDT 2026