/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 = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1648.0+2221_weekly_bin928 RA = 252.023, Dec = 22.3523 tmin = 800236801, tmax = 800841601 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='26874841', job_status='RUN', time_executed='2026-05-19 12:49:40.261977', time_epoch_executed='1779220180.26' WHERE source_name='4FGL J1648.0+2221' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26874841 Creating custom pfile directory: /lscratch/kocevski/26874841/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26874841/ft1_4FGL_J1648.0+2221_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26874841/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26874841/ft1_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874841/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits ra=252.023 dec=22.3523 rad=12.0 tmin=800236801.0 tmax=800841601.0 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 5.11 user 4.50 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26874841/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26874841/ft2_4FGL_J1648.0+2221_weekly_bin928.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/26874841/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26874841/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.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 0.66 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 2273 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26874841/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26874841/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1648.0+2221_weekly_bin928 RA = 252.023, Dec = 22.3523 tmin = 800236801, tmax = 800841601 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='26874852', job_status='RUN', time_executed='2026-05-19 12:50:04.827303', time_epoch_executed='1779220204.83' WHERE source_name='4FGL J1648.0+2221' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26874852 Creating custom pfile directory: /lscratch/kocevski/26874852/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26874852/ft1_4FGL_J1648.0+2221_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26874852/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26874852/ft1_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874852/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits ra=252.023 dec=22.3523 rad=12.0 tmin=800236801.0 tmax=800841601.0 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 5.27 user 4.56 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26874852/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26874852/ft2_4FGL_J1648.0+2221_weekly_bin928.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/26874852/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26874852/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.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 0.64 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 2273 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26874852/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26874852/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1648.0+2221_weekly_bin928 RA = 252.023, Dec = 22.3523 tmin = 800236801, tmax = 800841601 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='26874850', job_status='RUN', time_executed='2026-05-19 12:50:04.827309', time_epoch_executed='1779220204.83' WHERE source_name='4FGL J1648.0+2221' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26874850 Creating custom pfile directory: /lscratch/kocevski/26874850/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26874850/ft1_4FGL_J1648.0+2221_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26874850/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26874850/ft1_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874850/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits ra=252.023 dec=22.3523 rad=12.0 tmin=800236801.0 tmax=800841601.0 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 5.11 user 4.55 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26874850/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26874850/ft2_4FGL_J1648.0+2221_weekly_bin928.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/26874850/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26874850/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.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 0.63 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 2273 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26874850/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26874850/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1648.0+2221_weekly_bin928 RA = 252.023, Dec = 22.3523 tmin = 800236801, tmax = 800841601 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='26874854', job_status='RUN', time_executed='2026-05-19 12:50:03.241971', time_epoch_executed='1779220203.24' WHERE source_name='4FGL J1648.0+2221' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26874854 Creating custom pfile directory: /lscratch/kocevski/26874854/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26874854/ft1_4FGL_J1648.0+2221_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26874854/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26874854/ft1_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874854/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits ra=252.023 dec=22.3523 rad=12.0 tmin=800236801.0 tmax=800841601.0 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 5.24 user 4.55 sys 0.28 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26874854/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26874854/ft2_4FGL_J1648.0+2221_weekly_bin928.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/26874854/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26874854/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.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 0.67 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 2273 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26874854/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26874854/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1648.0+2221_weekly_bin928 RA = 252.023, Dec = 22.3523 tmin = 800236801, tmax = 800841601 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='26874877', job_status='RUN', time_executed='2026-05-19 12:50:39.995610', time_epoch_executed='1779220240.0' WHERE source_name='4FGL J1648.0+2221' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26874877 Creating custom pfile directory: /lscratch/kocevski/26874877/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26874877/ft1_4FGL_J1648.0+2221_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26874877/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26874877/ft1_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874877/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits ra=252.023 dec=22.3523 rad=12.0 tmin=800236801.0 tmax=800841601.0 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 5.08 user 4.57 sys 0.27 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26874877/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26874877/ft2_4FGL_J1648.0+2221_weekly_bin928.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/26874877/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26874877/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.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 0.57 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 2273 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26874877/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26874877/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1648.0+2221_weekly_bin928 RA = 252.023, Dec = 22.3523 tmin = 800236801, tmax = 800841601 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='26874911', job_status='RUN', time_executed='2026-05-19 12:51:39.111419', time_epoch_executed='1779220299.11' WHERE source_name='4FGL J1648.0+2221' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26874911 Creating custom pfile directory: /lscratch/kocevski/26874911/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26874911/ft1_4FGL_J1648.0+2221_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26874911/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26874911/ft1_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874911/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits ra=252.023 dec=22.3523 rad=12.0 tmin=800236801.0 tmax=800841601.0 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 5.14 user 4.60 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26874911/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26874911/ft2_4FGL_J1648.0+2221_weekly_bin928.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/26874911/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26874911/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.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 0.61 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 2273 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26874911/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26874911/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1648.0+2221_weekly_bin928 RA = 252.023, Dec = 22.3523 tmin = 800236801, tmax = 800841601 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='26874901', job_status='RUN', time_executed='2026-05-19 12:51:39.148681', time_epoch_executed='1779220299.15' WHERE source_name='4FGL J1648.0+2221' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26874901 Creating custom pfile directory: /lscratch/kocevski/26874901/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26874901/ft1_4FGL_J1648.0+2221_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26874901/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26874901/ft1_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874901/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits ra=252.023 dec=22.3523 rad=12.0 tmin=800236801.0 tmax=800841601.0 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 5.43 user 4.77 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26874901/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26874901/ft2_4FGL_J1648.0+2221_weekly_bin928.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/26874901/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26874901/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.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 0.69 user 0.23 sys 0.13 Number of photons that the gtmktime cut: 2273 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26874901/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26874901/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1648.0+2221_weekly_bin928 RA = 252.023, Dec = 22.3523 tmin = 800236801, tmax = 800841601 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='26874909', job_status='RUN', time_executed='2026-05-19 12:51:39.154378', time_epoch_executed='1779220299.15' WHERE source_name='4FGL J1648.0+2221' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26874909 Creating custom pfile directory: /lscratch/kocevski/26874909/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26874909/ft1_4FGL_J1648.0+2221_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26874909/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26874909/ft1_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874909/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits ra=252.023 dec=22.3523 rad=12.0 tmin=800236801.0 tmax=800841601.0 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 5.13 user 4.60 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26874909/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26874909/ft2_4FGL_J1648.0+2221_weekly_bin928.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/26874909/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26874909/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.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 0.69 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 2273 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26874909/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26874909/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1648.0+2221_weekly_bin928 RA = 252.023, Dec = 22.3523 tmin = 800236801, tmax = 800841601 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='26874932', job_status='RUN', time_executed='2026-05-19 12:52:37.030107', time_epoch_executed='1779220357.03' WHERE source_name='4FGL J1648.0+2221' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26874932 Creating custom pfile directory: /lscratch/kocevski/26874932/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26874932/ft1_4FGL_J1648.0+2221_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26874932/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26874932/ft1_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874932/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits ra=252.023 dec=22.3523 rad=12.0 tmin=800236801.0 tmax=800841601.0 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 5.36 user 4.67 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26874932/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26874932/ft2_4FGL_J1648.0+2221_weekly_bin928.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/26874932/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26874932/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.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 0.75 user 0.23 sys 0.15 Number of photons that the gtmktime cut: 2273 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26874932/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26874932/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" outfile=/lscratch/kocevski/26874841/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874841/ft2_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 18.36 user 17.75 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26874841/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874841/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26874841/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874841/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874841/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 69.79 user 65.12 sys 4.09 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 199 point sources and 0 extended sources Setting source of interest to: 4FGL J1648.0+2221 @ 252.023 22.3523 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26874841/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874841/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874841/cmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26874841/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874841/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874841/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.65 user 0.25 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26874841/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874841/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26874841/Model_4FGL_J1648.0+2221_weekly_bin928.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/26874852/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874852/ft2_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 18.69 user 18.14 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26874852/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874852/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26874852/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874852/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874852/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 70.96 user 66.13 sys 4.14 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 199 point sources and 0 extended sources Setting source of interest to: 4FGL J1648.0+2221 @ 252.023 22.3523 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26874852/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874852/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874852/cmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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 0.72 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26874852/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874852/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874852/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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 0.87 user 0.26 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26874852/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874852/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26874852/Model_4FGL_J1648.0+2221_weekly_bin928.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/26874850/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874850/ft2_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 18.52 user 17.87 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26874850/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874850/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26874850/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874850/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874850/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 70.39 user 65.76 sys 4.05 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 199 point sources and 0 extended sources Setting source of interest to: 4FGL J1648.0+2221 @ 252.023 22.3523 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26874850/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874850/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874850/cmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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 0.71 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26874850/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874850/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874850/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.68 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26874850/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874850/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26874850/Model_4FGL_J1648.0+2221_weekly_bin928.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/26874854/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874854/ft2_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 18.68 user 17.90 sys 0.31 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26874854/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874854/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26874854/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874854/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874854/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 70.52 user 65.27 sys 4.28 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 199 point sources and 0 extended sources Setting source of interest to: 4FGL J1648.0+2221 @ 252.023 22.3523 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26874854/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874854/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874854/cmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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/26874854/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874854/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874854/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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 0.86 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26874854/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874854/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26874854/Model_4FGL_J1648.0+2221_weekly_bin928.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 sourcoutfile=/lscratch/kocevski/26874877/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874877/ft2_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 18.50 user 17.95 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26874877/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874877/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26874877/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874877/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874877/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 70.18 user 65.43 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 199 point sources and 0 extended sources Setting source of interest to: 4FGL J1648.0+2221 @ 252.023 22.3523 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26874877/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874877/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874877/cmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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 0.72 user 0.22 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26874877/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874877/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874877/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.75 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26874877/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874877/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26874877/Model_4FGL_J1648.0+2221_weekly_bin928.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 sourcenumber of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1648.0+2221_weekly_bin928 RA = 252.023, Dec = 22.3523 tmin = 800236801, tmax = 800841601 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='26874958', job_status='RUN', time_executed='2026-05-19 12:53:59.792806', time_epoch_executed='1779220439.79' WHERE source_name='4FGL J1648.0+2221' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26874958 Creating custom pfile directory: /lscratch/kocevski/26874958/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26874958/ft1_4FGL_J1648.0+2221_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26874958/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26874958/ft1_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874958/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits ra=252.023 dec=22.3523 rad=12.0 tmin=800236801.0 tmax=800841601.0 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 5.51 user 4.82 sys 0.27 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26874958/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26874958/ft2_4FGL_J1648.0+2221_weekly_bin928.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/26874958/ft1_filteredMKT_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26874958/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.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 0.98 user 0.22 sys 0.15 Number of photons that the gtmktime cut: 2273 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26874958/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26874958/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" outfile=/lscratch/kocevski/26874911/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874911/ft2_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 18.74 user 18.14 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26874911/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874911/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26874911/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874911/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874911/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 71.06 user 66.40 sys 3.98 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 199 point sources and 0 extended sources Setting source of interest to: 4FGL J1648.0+2221 @ 252.023 22.3523 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26874911/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874911/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874911/cmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.77 user 0.21 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26874911/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874911/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874911/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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 0.72 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26874911/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874911/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26874911/Model_4FGL_J1648.0+2221_weekly_bin928.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/26874901/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874901/ft2_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 19.48 user 18.75 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26874901/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874901/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26874901/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874901/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874901/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 71.56 user 66.64 sys 4.20 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 199 point sources and 0 extended sources Setting source of interest to: 4FGL J1648.0+2221 @ 252.023 22.3523 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26874901/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874901/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874901/cmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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 0.62 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26874901/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874901/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874901/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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 0.70 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26874901/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874901/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26874901/Model_4FGL_J1648.0+2221_weekly_bin928.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/26874909/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874909/ft2_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 18.90 user 18.13 sys 0.30 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26874909/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874909/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26874909/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874909/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874909/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 71.56 user 66.37 sys 4.17 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 199 point sources and 0 extended sources Setting source of interest to: 4FGL J1648.0+2221 @ 252.023 22.3523 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26874909/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874909/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874909/cmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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 0.81 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26874909/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874909/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874909/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.65 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26874909/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874909/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26874909/Model_4FGL_J1648.0+2221_weekly_bin928.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/26874932/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874932/ft2_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 19.23 user 18.42 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26874932/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874932/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26874932/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874932/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874932/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 72.15 user 67.02 sys 4.25 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 199 point sources and 0 extended sources Setting source of interest to: 4FGL J1648.0+2221 @ 252.023 22.3523 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26874932/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874932/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874932/cmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.68 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26874932/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874932/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874932/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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 0.27 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26874932/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874932/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26874932/Model_4FGL_J1648.0+2221_weekly_bin928.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/26874841/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits.....................! real 67.62 user 66.02 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26874841/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits', '/lscratch/kocevski/26874841/ft2_4FGL_J1648.0+2221_weekly_bin928.fits', expMap='/lscratch/kocevski/26874841/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', expCube='/lscratch/kocevski/26874841/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26874841/Model_4FGL_J1648.0+2221_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1648.0+2221' 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 1.436e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26874841/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26874841/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Exposure map: /lscratch/kocevski/26874841/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26874841/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26874841/Model_4FGL_J1648.0+2221_weekly_bin928.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) = 24420.2157609 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995143 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .74829E-07 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.660 1.0000 .0000 .10000E+07 3 'Prefactor ' .53513E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.2803 1.0000 .0000 .10000E+07 5 'Prefactor ' .28771E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 8.3166 1.0000 .0000 .10000E+07 7 'Prefactor ' 24.321 1.0000 .0000 .10000E+07 8 'Prefactor ' .12951E-06 1.0000 .0000 .10000E+07 9 'norm ' .94855 1.0000 .0000 .10000E+07 10 'norm ' .84099E-07 1.0000 .0000 .10000E+07 11 'Normalizat' 1.1288 1.0000 .10000E-01 10.000 12 'Prefactor ' .93366 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24420.20 FROM MIGRAD STATUS=CONVERGED 82 CALLS 850 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33307E-09 5.9528 -.45332E-05** at limit ** 2 Prefactor 13.661 7.7679 .67840E-06 .10998E-01 3 Prefactor .16653E-09 4.0483 .11715E-05** at limit ** 4 Prefactor 8.2814 3.6253 -.48031E-06 .13351E-02 5 Prefactor .20484E-07 11.417 -.45610E-05** at limit ** 6 Prefactor 8.3168 1.0738 -.44803E-07 -.11122E-01 7 Prefactor 24.254 1.6915 -.10560E-06 .25928 8 Prefactor .27756E-09 3.0488 -.16450E-05** at limit ** 9 norm .94814 1.5316 -.16936E-05 -.55440E-02 10 norm .46463E-07 16.692 -.49928E-05** at limit ** 11 Normalizat 1.1285 .14012 .14557E-04 .20700E-03 12 Prefactor .93382 .67227E-01 -.18475E-05 .24698E-03 ERR DEF= .500 Final values: Prefactor = 3.33067e-10 Prefactor = 13.6613 Prefactor = 1.66533e-10 Prefactor = 8.28142 Prefactor = 2.04836e-08 Prefactor = 8.3168 Prefactor = 24.2535 Prefactor = 2.77556e-10 norm = 0.948136 norm = 4.64628e-08 Normalizat = 1.12845 Prefactor = 0.933824 e GAL_V02 Working on... /lscratch/kocevski/26874852/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits.....................! real 68.73 user 66.65 sys 1.27 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26874852/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits', '/lscratch/kocevski/26874852/ft2_4FGL_J1648.0+2221_weekly_bin928.fits', expMap='/lscratch/kocevski/26874852/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', expCube='/lscratch/kocevski/26874852/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26874852/Model_4FGL_J1648.0+2221_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1648.0+2221' 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 1.436e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26874852/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26874852/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Exposure map: /lscratch/kocevski/26874852/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26874852/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26874852/Model_4FGL_J1648.0+2221_weekly_bin928.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) = 24420.2157609 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995143 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .74829E-07 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.660 1.0000 .0000 .10000E+07 3 'Prefactor ' .53513E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.2803 1.0000 .0000 .10000E+07 5 'Prefactor ' .28771E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 8.3166 1.0000 .0000 .10000E+07 7 'Prefactor ' 24.321 1.0000 .0000 .10000E+07 8 'Prefactor ' .12951E-06 1.0000 .0000 .10000E+07 9 'norm ' .94855 1.0000 .0000 .10000E+07 10 'norm ' .84099E-07 1.0000 .0000 .10000E+07 11 'Normalizat' 1.1288 1.0000 .10000E-01 10.000 12 'Prefactor ' .93366 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24420.20 FROM MIGRAD STATUS=CONVERGED 82 CALLS 850 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33307E-09 5.9528 -.45332E-05** at limit ** 2 Prefactor 13.661 7.7679 .67840E-06 .10998E-01 3 Prefactor .16653E-09 4.0483 .11715E-05** at limit ** 4 Prefactor 8.2814 3.6253 -.48031E-06 .13351E-02 5 Prefactor .20484E-07 11.417 -.45610E-05** at limit ** 6 Prefactor 8.3168 1.0738 -.44803E-07 -.11122E-01 7 Prefactor 24.254 1.6915 -.10560E-06 .25928 8 Prefactor .27756E-09 3.0488 -.16450E-05** at limit ** 9 norm .94814 1.5316 -.16936E-05 -.55440E-02 10 norm .46463E-07 16.692 -.49928E-05** at limit ** 11 Normalizat 1.1285 .14012 .14557E-04 .20700E-03 12 Prefactor .93382 .67227E-01 -.18475E-05 .24698E-03 ERR DEF= .500 Final values: Prefactor = 3.33067e-10 Prefactor = 13.6613 Prefactor = 1.66533e-10 Prefactor = 8.28142 Prefactor = 2.04836e-08 Prefactor = 8.3168 Prefactor = 24.2535 Prefactor = 2.77556e-10 norm = 0.948136 norm = 4.64628e-08 Normalizat = 1.12845 Prefactor = 0.933824 e GAL_V02 Working on... /lscratch/kocevski/26874850/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits.....................! real 68.17 user 66.44 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26874850/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits', '/lscratch/kocevski/26874850/ft2_4FGL_J1648.0+2221_weekly_bin928.fits', expMap='/lscratch/kocevski/26874850/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', expCube='/lscratch/kocevski/26874850/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26874850/Model_4FGL_J1648.0+2221_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1648.0+2221' 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 1.436e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26874850/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26874850/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Exposure map: /lscratch/kocevski/26874850/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26874850/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26874850/Model_4FGL_J1648.0+2221_weekly_bin928.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) = 24420.2157609 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995143 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .74829E-07 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.660 1.0000 .0000 .10000E+07 3 'Prefactor ' .53513E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.2803 1.0000 .0000 .10000E+07 5 'Prefactor ' .28771E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 8.3166 1.0000 .0000 .10000E+07 7 'Prefactor ' 24.321 1.0000 .0000 .10000E+07 8 'Prefactor ' .12951E-06 1.0000 .0000 .10000E+07 9 'norm ' .94855 1.0000 .0000 .10000E+07 10 'norm ' .84099E-07 1.0000 .0000 .10000E+07 11 'Normalizat' 1.1288 1.0000 .10000E-01 10.000 12 'Prefactor ' .93366 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24420.20 FROM MIGRAD STATUS=CONVERGED 82 CALLS 850 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33307E-09 5.9528 -.45332E-05** at limit ** 2 Prefactor 13.661 7.7679 .67840E-06 .10998E-01 3 Prefactor .16653E-09 4.0483 .11715E-05** at limit ** 4 Prefactor 8.2814 3.6253 -.48031E-06 .13351E-02 5 Prefactor .20484E-07 11.417 -.45610E-05** at limit ** 6 Prefactor 8.3168 1.0738 -.44803E-07 -.11122E-01 7 Prefactor 24.254 1.6915 -.10560E-06 .25928 8 Prefactor .27756E-09 3.0488 -.16450E-05** at limit ** 9 norm .94814 1.5316 -.16936E-05 -.55440E-02 10 norm .46463E-07 16.692 -.49928E-05** at limit ** 11 Normalizat 1.1285 .14012 .14557E-04 .20700E-03 12 Prefactor .93382 .67227E-01 -.18475E-05 .24698E-03 ERR DEF= .500 Final values: Prefactor = 3.33067e-10 Prefactor = 13.6613 Prefactor = 1.66533e-10 Prefactor = 8.28142 Prefactor = 2.04836e-08 Prefactor = 8.3168 Prefactor = 24.2535 Prefactor = 2.77556e-10 norm = 0.948136 norm = 4.64628e-08 Normalizat = 1.12845 Prefactor = 0.933824 e GAL_V02 Working on... /lscratch/kocevski/26874854/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits.....................! real 68.25 user 66.13 sys 1.16 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26874854/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits', '/lscratch/kocevski/26874854/ft2_4FGL_J1648.0+2221_weekly_bin928.fits', expMap='/lscratch/kocevski/26874854/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', expCube='/lscratch/kocevski/26874854/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26874854/Model_4FGL_J1648.0+2221_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1648.0+2221' 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 1.436e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26874854/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26874854/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Exposure map: /lscratch/kocevski/26874854/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26874854/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26874854/Model_4FGL_J1648.0+2221_weekly_bin928.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) = 24420.2157609 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995143 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .74829E-07 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.660 1.0000 .0000 .10000E+07 3 'Prefactor ' .53513E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.2803 1.0000 .0000 .10000E+07 5 'Prefactor ' .28771E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 8.3166 1.0000 .0000 .10000E+07 7 'Prefactor ' 24.321 1.0000 .0000 .10000E+07 8 'Prefactor ' .12951E-06 1.0000 .0000 .10000E+07 9 'norm ' .94855 1.0000 .0000 .10000E+07 10 'norm ' .84099E-07 1.0000 .0000 .10000E+07 11 'Normalizat' 1.1288 1.0000 .10000E-01 10.000 12 'Prefactor ' .93366 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24420.20 FROM MIGRAD STATUS=CONVERGED 82 CALLS 850 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33307E-09 5.9528 -.45332E-05** at limit ** 2 Prefactor 13.661 7.7679 .67840E-06 .10998E-01 3 Prefactor .16653E-09 4.0483 .11715E-05** at limit ** 4 Prefactor 8.2814 3.6253 -.48031E-06 .13351E-02 5 Prefactor .20484E-07 11.417 -.45610E-05** at limit ** 6 Prefactor 8.3168 1.0738 -.44803E-07 -.11122E-01 7 Prefactor 24.254 1.6915 -.10560E-06 .25928 8 Prefactor .27756E-09 3.0488 -.16450E-05** at limit ** 9 norm .94814 1.5316 -.16936E-05 -.55440E-02 10 norm .46463E-07 16.692 -.49928E-05** at limit ** 11 Normalizat 1.1285 .14012 .14557E-04 .20700E-03 12 Prefactor .93382 .67227E-01 -.18475E-05 .24698E-03 ERR DEF= .500 Final values: Prefactor = 3.33067e-10 Prefactor = 13.6613 Prefactor = 1.66533e-10 Prefactor = 8.28142 Prefactor = 2.04836e-08 Prefactor = 8.3168 Prefactor = 24.2535 Prefactor = 2.77556e-10 norm = 0.948136 norm = 4.64628e-08 Normalizat = 1.12845 Prefactor = 0.933824 ********** ** 18 **HESSE ********** FCN= 24420.20 FROM HESSE STATUS=OK 151 CALLS 1001 TOTAL EDM= .62E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33307E-09 5.9135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 13.661 7.7657 .27075E-03 -1.5634 3 Prefactor .16653E-09 4.0526 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.2814 3.6233 .34816E-03 -1.5650 5 Prefactor .20484E-07 11.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 8.3168 8.7744 .34739E-03 -1.5650 7 Prefactor 24.254 43.854 .20282E-03 -1.5609 8 Prefactor .27756E-09 3.0643 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .94814 1.5327 .42460E-03 -1.5688 10 norm .46463E-07 16.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Normalizat 1.1285 .11670 .72909E-01 -.88843 12 Prefactor .93382 .56407E-01 .45433E-01 -.94969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18912e-06 Minuit parameter uncertainties: 1 8.64171e-05 2 7.76571 3 5.47407e-05 4 3.62327 5 0.000965965 6 8.77445 7 43.8546 8 5.95927e-05 9 1.53269 10 0.00176236 11 0.116731 12 0.0564101 ********** ** 18 **HESSE ********** FCN= 24420.20 FROM HESSE STATUS=OK 151 CALLS 1001 TOTAL EDM= .62E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33307E-09 5.9135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 13.661 7.7657 .27075E-03 -1.5634 3 Prefactor .16653E-09 4.0526 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.2814 3.6233 .34816E-03 -1.5650 5 Prefactor .20484E-07 11.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 8.3168 8.7744 .34739E-03 -1.5650 7 Prefactor 24.254 43.854 .20282E-03 -1.5609 8 Prefactor .27756E-09 3.0643 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .94814 1.5327 .42460E-03 -1.5688 10 norm .46463E-07 16.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Normalizat 1.1285 .11670 .72909E-01 -.88843 12 Prefactor .93382 .56407E-01 .45433E-01 -.94969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18912e-06 Minuit parameter uncertainties: 1 8.64171e-05 2 7.76571 3 5.47407e-05 4 3.62327 5 0.000965965 6 8.77445 7 43.8546 8 5.95927e-05 9 1.53269 10 0.00176236 11 0.116731 12 0.0564101 ********** ** 18 **HESSE ********** FCN= 24420.20 FROM HESSE STATUS=OK 151 CALLS 1001 TOTAL EDM= .62E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33307E-09 5.9135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 13.661 7.7657 .27075E-03 -1.5634 3 Prefactor .16653E-09 4.0526 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.2814 3.6233 .34816E-03 -1.5650 5 Prefactor .20484E-07 11.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 8.3168 8.7744 .34739E-03 -1.5650 7 Prefactor 24.254 43.854 .20282E-03 -1.5609 8 Prefactor .27756E-09 3.0643 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .94814 1.5327 .42460E-03 -1.5688 10 norm .46463E-07 16.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Normalizat 1.1285 .11670 .72909E-01 -.88843 12 Prefactor .93382 .56407E-01 .45433E-01 -.94969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18912e-06 Minuit parameter uncertainties: 1 8.64171e-05 2 7.76571 3 5.47407e-05 4 3.62327 5 0.000965965 6 8.77445 7 43.8546 8 5.95927e-05 9 1.53269 10 0.00176236 11 0.116731 12 0.0564101 GAL_V02 Working on... /lscratch/kocevski/26874877/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits.....................! real 67.77 user 66.16 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26874877/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits', '/lscratch/kocevski/26874877/ft2_4FGL_J1648.0+2221_weekly_bin928.fits', expMap='/lscratch/kocevski/26874877/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', expCube='/lscratch/kocevski/26874877/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26874877/Model_4FGL_J1648.0+2221_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1648.0+2221' 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 1.436e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26874877/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26874877/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Exposure map: /lscratch/kocevski/26874877/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26874877/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26874877/Model_4FGL_J1648.0+2221_weekly_bin928.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) = 24420.2157609 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995143 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .74829E-07 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.660 1.0000 .0000 .10000E+07 3 'Prefactor ' .53513E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.2803 1.0000 .0000 .10000E+07 5 'Prefactor ' .28771E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 8.3166 1.0000 .0000 .10000E+07 7 'Prefactor ' 24.321 1.0000 .0000 .10000E+07 8 'Prefactor ' .12951E-06 1.0000 .0000 .10000E+07 9 'norm ' .94855 1.0000 .0000 .10000E+07 10 'norm ' .84099E-07 1.0000 .0000 .10000E+07 11 'Normalizat' 1.1288 1.0000 .10000E-01 10.000 12 'Prefactor ' .93366 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24420.20 FROM MIGRAD STATUS=CONVERGED 82 CALLS 850 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33307E-09 5.9528 -.45332E-05** at limit ** 2 Prefactor 13.661 7.7679 .67840E-06 .10998E-01 3 Prefactor .16653E-09 4.0483 .11715E-05** at limit ** 4 Prefactor 8.2814 3.6253 -.48031E-06 .13351E-02 5 Prefactor .20484E-07 11.417 -.45610E-05** at limit ** 6 Prefactor 8.3168 1.0738 -.44803E-07 -.11122E-01 7 Prefactor 24.254 1.6915 -.10560E-06 .25928 8 Prefactor .27756E-09 3.0488 -.16450E-05** at limit ** 9 norm .94814 1.5316 -.16936E-05 -.55440E-02 10 norm .46463E-07 16.692 -.49928E-05** at limit ** 11 Normalizat 1.1285 .14012 .14557E-04 .20700E-03 12 Prefactor .93382 .67227E-01 -.18475E-05 .24698E-03 ERR DEF= .500 Final values: Prefactor = 3.33067e-10 Prefactor = 13.6613 Prefactor = 1.66533e-10 Prefactor = 8.28142 Prefactor = 2.04836e-08 Prefactor = 8.3168 Prefactor = 24.2535 Prefactor = 2.77556e-10 norm = 0.948136 norm = 4.64628e-08 Normalizat = 1.12845 Prefactor = 0.933824 ********** ** 18 **HESSE ********** FCN= 24420.20 FROM HESSE STATUS=OK 151 CALLS 1001 TOTAL EDM= .62E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33307E-09 5.9135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 13.661 7.7657 .27075E-03 -1.5634 3 Prefactor .16653E-09 4.0526 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.2814 3.6233 .34816E-03 -1.5650 5 Prefactor .20484E-07 11.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 8.3168 8.7744 .34739E-03 -1.5650 7 Prefactor 24.254 43.854 .20282E-03 -1.5609 8 Prefactor .27756E-09 3.0643 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .94814 1.5327 .42460E-03 -1.5688 10 norm .46463E-07 16.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Normalizat 1.1285 .11670 .72909E-01 -.88843 12 Prefactor .93382 .56407E-01 .45433E-01 -.94969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18912e-06 Minuit parameter uncertainties: 1 8.64171e-05 2 7.76571 3 5.47407e-05 4 3.62327 5 0.000965965 6 8.77445 7 43.8546 8 5.95927e-05 9 1.53269 10 0.00176236 11 0.116731 12 0.0564101 ********** ** 18 **HESSE ********** FCN= 24420.20 FROM HESSE STATUS=OK 151 CALLS 1001 TOTAL EDM= .62E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33307E-09 5.9135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 13.661 7.7657 .27075E-03 -1.5634 3 Prefactor .16653E-09 4.0526 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.2814 3.6233 .34816E-03 -1.5650 5 Prefactor .20484E-07 11.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 8.3168 8.7744 .34739E-03 -1.5650 7 Prefactor 24.254 43.854 .20282E-03 -1.5609 8 Prefactor .27756E-09 3.0643 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .94814 1.5327 .42460E-03 -1.5688 10 norm .46463E-07 16.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Normalizat 1.1285 .11670 .72909E-01 -.88843 12 Prefactor .93382 .56407E-01 .45433E-01 -.94969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18912e-06 Minuit parameter uncertainties: 1 8.64171e-05 2 7.76571 3 5.47407e-05 4 3.62327 5 0.000965965 6 8.77445 7 43.8546 8 5.95927e-05 9 1.53269 10 0.00176236 11 0.116731 12 0.0564101 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995069 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 8.281e+00 3.623e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.338e-01 5.641e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.128e+00 1.167e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.18 Ra Dec: 252.023 22.352 Photon Index (Fixed Index): 2.64 +/- 0.00 Photon Flux (Fixed Index): 6.40e-08 +/- 2.80e-08 Energy Flux (Fixed Index): 1.61e-05 +/- 7.05e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7951489 delta logL = 0.404358005053 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.79017 delta logL = 0.409336889683 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.2286 1.0000 .0000 .10000E+07 2 'Index ' 3.0249 1.0000 .0000 10.000 3 'Normalizat' 1.1098 1.0000 .10000E-01 10.000 4 'Prefactor ' .93976 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 24419.79 FROM MIGRAD STATUS=CONVERGED 59 CALLS 278 TOTAL EDM= .30E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.2281 32.561 .40199E-03 .16113E-01 2 Index 3.0247 2.6239 .15800 .39124E-03 3 Normalizat 1.1098 .46293E-01 .73432E-01 .57251E-04 4 Prefactor .93977 .21380E-01 .45510E-01 .95590E-05 ERR DEF= .500 Final values: Prefactor = 6.22806 Index = 3.02474 Normalizat = 1.10978 Prefactor = 0.939767 ********** ** 18 **HESSE ********** FCN= 24419.79 FROM HESSE STATUS=OK 33 CALLS 311 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.2281 4.3545 .15029E-04 -1.5658 2 Index 3.0247 .51072 .79926E-02 -.40612 3 Normalizat 1.1098 .14037 .32496E-03 -.89438 4 Prefactor .93977 .67518E-01 .17012E-03 -.94765 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.74516e-11 Minuit parameter uncertainties: 1 4.35447 2 0.511783 3 0.140414 4 0.0675239 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7901696 delta logL = 0.409337218589 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 6.228e+00 4.354e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 3.025e+00 5.118e-01 0.000e+00 1.000e+01 (-1.000e+00) 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.398e-01 6.752e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.110e+00 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 8.08 Ra Dec: 252.023 22.352 Photon Index (Free Index): 3.02 +/- 0.51 Photon Flux (Free Index): 7.84e-08 +/- 3.34e-08 Energy Flux (Free Index): 1.55e-05 +/- 6.63e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26874841/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='6.40e-08', energy_flux2='1.55e-05', photon_flux_error='2.80e-08', dlogl='4.09e-01', energy_flux='1.61e-05', photon_flux2='7.84e-08', job_status='DONE', time_completed='2026-05-19 13:00:51.302976', photon_index_error2='0.51', photon_index2='3.02', ts='7.18', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', energy_flux_error2='6.63e-06', EG='1.13', time_epoch_completed='1779220851.3', return_code='0', job_id='26874841', GAL2='0.94', EG2='1.11', return_code2='0', energy_flux_error='7.05e-06', photon_flux_error2='3.34e-08', ts2='8.08', photon_index='2.64' WHERE bin_id='928' AND source_name='4FGL J1648.0+2221' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 13:00:51 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/26874911/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits.....................! real 67.57 user 66.05 sys 0.78 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26874911/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits', '/lscratch/kocevski/26874911/ft2_4FGL_J1648.0+2221_weekly_bin928.fits', expMap='/lscratch/kocevski/26874911/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', expCube='/lscratch/kocevski/26874911/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26874911/Model_4FGL_J1648.0+2221_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1648.0+2221' 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 1.436e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26874911/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26874911/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Exposure map: /lscratch/kocevski/26874911/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26874911/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26874911/Model_4FGL_J1648.0+2221_weekly_bin928.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) = 24420.2157609 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995143 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .74829E-07 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.660 1.0000 .0000 .10000E+07 3 'Prefactor ' .53513E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.2803 1.0000 .0000 .10000E+07 5 'Prefactor ' .28771E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 8.3166 1.0000 .0000 .10000E+07 7 'Prefactor ' 24.321 1.0000 .0000 .10000E+07 8 'Prefactor ' .12951E-06 1.0000 .0000 .10000E+07 9 'norm ' .94855 1.0000 .0000 .10000E+07 10 'norm ' .84099E-07 1.0000 .0000 .10000E+07 11 'Normalizat' 1.1288 1.0000 .10000E-01 10.000 12 'Prefactor ' .93366 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24420.20 FROM MIGRAD STATUS=CONVERGED 82 CALLS 850 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33307E-09 5.9528 -.45332E-05** at limit ** 2 Prefactor 13.661 7.7679 .67840E-06 .10998E-01 3 Prefactor .16653E-09 4.0483 .11715E-05** at limit ** 4 Prefactor 8.2814 3.6253 -.48031E-06 .13351E-02 5 Prefactor .20484E-07 11.417 -.45610E-05** at limit ** 6 Prefactor 8.3168 1.0738 -.44803E-07 -.11122E-01 7 Prefactor 24.254 1.6915 -.10560E-06 .25928 8 Prefactor .27756E-09 3.0488 -.16450E-05** at limit ** 9 norm .94814 1.5316 -.16936E-05 -.55440E-02 10 norm .46463E-07 16.692 -.49928E-05** at limit ** 11 Normalizat 1.1285 .14012 .14557E-04 .20700E-03 12 Prefactor .93382 .67227E-01 -.18475E-05 .24698E-03 ERR DEF= .500 Final values: Prefactor = 3.33067e-10 Prefactor = 13.6613 Prefactor = 1.66533e-10 Prefactor = 8.28142 Prefactor = 2.04836e-08 Prefactor = 8.3168 Prefactor = 24.2535 Prefactor = 2.77556e-10 norm = 0.948136 norm = 4.64628e-08 Normalizat = 1.12845 Prefactor = 0.933824 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995069 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 8.281e+00 3.623e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.338e-01 5.641e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.128e+00 1.167e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.18 Ra Dec: 252.023 22.352 Photon Index (Fixed Index): 2.64 +/- 0.00 Photon Flux (Fixed Index): 6.40e-08 +/- 2.80e-08 Energy Flux (Fixed Index): 1.61e-05 +/- 7.05e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7951489 delta logL = 0.404358005053 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.79017 delta logL = 0.409336889683 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.2286 1.0000 .0000 .10000E+07 2 'Index ' 3.0249 1.0000 .0000 10.000 3 'Normalizat' 1.1098 1.0000 .10000E-01 10.000 4 'Prefactor ' .93976 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 24419.79 FROM MIGRAD STATUS=CONVERGED 59 CALLS 278 TOTAL EDM= .30E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.2281 32.561 .40199E-03 .16113E-01 2 Index 3.0247 2.6239 .15800 .39124E-03 3 Normalizat 1.1098 .46293E-01 .73432E-01 .57251E-04 4 Prefactor .93977 .21380E-01 .45510E-01 .95590E-05 ERR DEF= .500 Final values: Prefactor = 6.22806 Index = 3.02474 Normalizat = 1.10978 Prefactor = 0.939767 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995069 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 8.281e+00 3.623e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.338e-01 5.641e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.128e+00 1.167e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.18 Ra Dec: 252.023 22.352 Photon Index (Fixed Index): 2.64 +/- 0.00 Photon Flux (Fixed Index): 6.40e-08 +/- 2.80e-08 Energy Flux (Fixed Index): 1.61e-05 +/- 7.05e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7951489 delta logL = 0.404358005053 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.79017 delta logL = 0.409336889683 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.2286 1.0000 .0000 .10000E+07 2 'Index ' 3.0249 1.0000 .0000 10.000 3 'Normalizat' 1.1098 1.0000 .10000E-01 10.000 4 'Prefactor ' .93976 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 24419.79 FROM MIGRAD STATUS=CONVERGED 59 CALLS 278 TOTAL EDM= .30E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.2281 32.561 .40199E-03 .16113E-01 2 Index 3.0247 2.6239 .15800 .39124E-03 3 Normalizat 1.1098 .46293E-01 .73432E-01 .57251E-04 4 Prefactor .93977 .21380E-01 .45510E-01 .95590E-05 ERR DEF= .500 Final values: Prefactor = 6.22806 Index = 3.02474 Normalizat = 1.10978 Prefactor = 0.939767 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995069 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 8.281e+00 3.623e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.338e-01 5.641e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.128e+00 1.167e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.18 Ra Dec: 252.023 22.352 Photon Index (Fixed Index): 2.64 +/- 0.00 Photon Flux (Fixed Index): 6.40e-08 +/- 2.80e-08 Energy Flux (Fixed Index): 1.61e-05 +/- 7.05e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7951489 delta logL = 0.404358005053 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.79017 delta logL = 0.409336889683 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.2286 1.0000 .0000 .10000E+07 2 'Index ' 3.0249 1.0000 .0000 10.000 3 'Normalizat' 1.1098 1.0000 .10000E-01 10.000 4 'Prefactor ' .93976 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 24419.79 FROM MIGRAD STATUS=CONVERGED 59 CALLS 278 TOTAL EDM= .30E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.2281 32.561 .40199E-03 .16113E-01 2 Index 3.0247 2.6239 .15800 .39124E-03 3 Normalizat 1.1098 .46293E-01 .73432E-01 .57251E-04 4 Prefactor .93977 .21380E-01 .45510E-01 .95590E-05 ERR DEF= .500 Final values: Prefactor = 6.22806 Index = 3.02474 Normalizat = 1.10978 Prefactor = 0.939767 e GAL_V02 Working on... /lscratch/kocevski/26874909/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits.....................! real 69.00 user 66.41 sys 1.11 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26874909/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits', '/lscratch/kocevski/26874909/ft2_4FGL_J1648.0+2221_weekly_bin928.fits', expMap='/lscratch/kocevski/26874909/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', expCube='/lscratch/kocevski/26874909/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26874909/Model_4FGL_J1648.0+2221_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1648.0+2221' 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 1.436e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26874909/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26874909/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Exposure map: /lscratch/kocevski/26874909/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26874909/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26874909/Model_4FGL_J1648.0+2221_weekly_bin928.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) = 24420.2157609 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995143 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .74829E-07 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.660 1.0000 .0000 .10000E+07 3 'Prefactor ' .53513E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.2803 1.0000 .0000 .10000E+07 5 'Prefactor ' .28771E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 8.3166 1.0000 .0000 .10000E+07 7 'Prefactor ' 24.321 1.0000 .0000 .10000E+07 8 'Prefactor ' .12951E-06 1.0000 .0000 .10000E+07 9 'norm ' .94855 1.0000 .0000 .10000E+07 10 'norm ' .84099E-07 1.0000 .0000 .10000E+07 11 'Normalizat' 1.1288 1.0000 .10000E-01 10.000 12 'Prefactor ' .93366 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24420.20 FROM MIGRAD STATUS=CONVERGED 82 CALLS 850 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33307E-09 5.9528 -.45332E-05** at limit ** 2 Prefactor 13.661 7.7679 .67840E-06 .10998E-01 3 Prefactor .16653E-09 4.0483 .11715E-05** at limit ** 4 Prefactor 8.2814 3.6253 -.48031E-06 .13351E-02 5 Prefactor .20484E-07 11.417 -.45610E-05** at limit ** 6 Prefactor 8.3168 1.0738 -.44803E-07 -.11122E-01 7 Prefactor 24.254 1.6915 -.10560E-06 .25928 8 Prefactor .27756E-09 3.0488 -.16450E-05** at limit ** 9 norm .94814 1.5316 -.16936E-05 -.55440E-02 10 norm .46463E-07 16.692 -.49928E-05** at limit ** 11 Normalizat 1.1285 .14012 .14557E-04 .20700E-03 12 Prefactor .93382 .67227E-01 -.18475E-05 .24698E-03 ERR DEF= .500 Final values: Prefactor = 3.33067e-10 Prefactor = 13.6613 Prefactor = 1.66533e-10 Prefactor = 8.28142 Prefactor = 2.04836e-08 Prefactor = 8.3168 Prefactor = 24.2535 Prefactor = 2.77556e-10 norm = 0.948136 norm = 4.64628e-08 Normalizat = 1.12845 Prefactor = 0.933824 ********** ** 18 **HESSE ********** FCN= 24419.79 FROM HESSE STATUS=OK 33 CALLS 311 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.2281 4.3545 .15029E-04 -1.5658 2 Index 3.0247 .51072 .79926E-02 -.40612 3 Normalizat 1.1098 .14037 .32496E-03 -.89438 4 Prefactor .93977 .67518E-01 .17012E-03 -.94765 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.74516e-11 Minuit parameter uncertainties: 1 4.35447 2 0.511783 3 0.140414 4 0.0675239 ********** ** 18 **HESSE ********** FCN= 24419.79 FROM HESSE STATUS=OK 33 CALLS 311 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.2281 4.3545 .15029E-04 -1.5658 2 Index 3.0247 .51072 .79926E-02 -.40612 3 Normalizat 1.1098 .14037 .32496E-03 -.89438 4 Prefactor .93977 .67518E-01 .17012E-03 -.94765 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.74516e-11 Minuit parameter uncertainties: 1 4.35447 2 0.511783 3 0.140414 4 0.0675239 ********** ** 18 **HESSE ********** FCN= 24419.79 FROM HESSE STATUS=OK 33 CALLS 311 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.2281 4.3545 .15029E-04 -1.5658 2 Index 3.0247 .51072 .79926E-02 -.40612 3 Normalizat 1.1098 .14037 .32496E-03 -.89438 4 Prefactor .93977 .67518E-01 .17012E-03 -.94765 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.74516e-11 Minuit parameter uncertainties: 1 4.35447 2 0.511783 3 0.140414 4 0.0675239 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7901696 delta logL = 0.409337218589 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 6.228e+00 4.354e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 3.025e+00 5.118e-01 0.000e+00 1.000e+01 (-1.000e+00) 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.398e-01 6.752e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.110e+00 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 8.08 Ra Dec: 252.023 22.352 Photon Index (Free Index): 3.02 +/- 0.51 Photon Flux (Free Index): 7.84e-08 +/- 3.34e-08 Energy Flux (Free Index): 1.55e-05 +/- 6.63e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26874852/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='6.40e-08', energy_flux2='1.55e-05', photon_flux_error='2.80e-08', dlogl='4.09e-01', energy_flux='1.61e-05', photon_flux2='7.84e-08', job_status='DONE', time_completed='2026-05-19 13:01:03.698331', photon_index_error2='0.51', photon_index2='3.02', ts='7.18', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', energy_flux_error2='6.63e-06', EG='1.13', time_epoch_completed='1779220863.7', return_code='0', job_id='26874852', GAL2='0.94', EG2='1.11', return_code2='0', energy_flux_error='7.05e-06', photon_flux_error2='3.34e-08', ts2='8.08', photon_index='2.64' WHERE bin_id='928' AND source_name='4FGL J1648.0+2221' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 13:01:03 PDT 2026 Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7901696 delta logL = 0.409337218589 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 6.228e+00 4.354e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 3.025e+00 5.118e-01 0.000e+00 1.000e+01 (-1.000e+00) 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.398e-01 6.752e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.110e+00 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 8.08 Ra Dec: 252.023 22.352 Photon Index (Free Index): 3.02 +/- 0.51 Photon Flux (Free Index): 7.84e-08 +/- 3.34e-08 Energy Flux (Free Index): 1.55e-05 +/- 6.63e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26874850/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='6.40e-08', energy_flux2='1.55e-05', photon_flux_error='2.80e-08', dlogl='4.09e-01', energy_flux='1.61e-05', photon_flux2='7.84e-08', job_status='DONE', time_completed='2026-05-19 13:01:03.771750', photon_index_error2='0.51', photon_index2='3.02', ts='7.18', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', energy_flux_error2='6.63e-06', EG='1.13', time_epoch_completed='1779220863.77', return_code='0', job_id='26874850', GAL2='0.94', EG2='1.11', return_code2='0', energy_flux_error='7.05e-06', photon_flux_error2='3.34e-08', ts2='8.08', photon_index='2.64' WHERE bin_id='928' AND source_name='4FGL J1648.0+2221' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 13:01:04 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/26874901/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits.....................! real 69.19 user 67.00 sys 1.23 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26874901/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits', '/lscratch/kocevski/26874901/ft2_4FGL_J1648.0+2221_weekly_bin928.fits', expMap='/lscratch/kocevski/26874901/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', expCube='/lscratch/kocevski/26874901/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26874901/Model_4FGL_J1648.0+2221_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1648.0+2221' 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 1.436e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26874901/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26874901/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Exposure map: /lscratch/kocevski/26874901/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26874901/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26874901/Model_4FGL_J1648.0+2221_weekly_bin928.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) = 24420.2157609 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995143 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .74829E-07 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.660 1.0000 .0000 .10000E+07 3 'Prefactor ' .53513E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.2803 1.0000 .0000 .10000E+07 5 'Prefactor ' .28771E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 8.3166 1.0000 .0000 .10000E+07 7 'Prefactor ' 24.321 1.0000 .0000 .10000E+07 8 'Prefactor ' .12951E-06 1.0000 .0000 .10000E+07 9 'norm ' .94855 1.0000 .0000 .10000E+07 10 'norm ' .84099E-07 1.0000 .0000 .10000E+07 11 'Normalizat' 1.1288 1.0000 .10000E-01 10.000 12 'Prefactor ' .93366 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24420.20 FROM MIGRAD STATUS=CONVERGED 82 CALLS 850 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33307E-09 5.9528 -.45332E-05** at limit ** 2 Prefactor 13.661 7.7679 .67840E-06 .10998E-01 3 Prefactor .16653E-09 4.0483 .11715E-05** at limit ** 4 Prefactor 8.2814 3.6253 -.48031E-06 .13351E-02 5 Prefactor .20484E-07 11.417 -.45610E-05** at limit ** 6 Prefactor 8.3168 1.0738 -.44803E-07 -.11122E-01 7 Prefactor 24.254 1.6915 -.10560E-06 .25928 8 Prefactor .27756E-09 3.0488 -.16450E-05** at limit ** 9 norm .94814 1.5316 -.16936E-05 -.55440E-02 10 norm .46463E-07 16.692 -.49928E-05** at limit ** 11 Normalizat 1.1285 .14012 .14557E-04 .20700E-03 12 Prefactor .93382 .67227E-01 -.18475E-05 .24698E-03 ERR DEF= .500 Final values: Prefactor = 3.33067e-10 Prefactor = 13.6613 Prefactor = 1.66533e-10 Prefactor = 8.28142 Prefactor = 2.04836e-08 Prefactor = 8.3168 Prefactor = 24.2535 Prefactor = 2.77556e-10 norm = 0.948136 norm = 4.64628e-08 Normalizat = 1.12845 Prefactor = 0.933824 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7901696 delta logL = 0.409337218589 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 6.228e+00 4.354e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 3.025e+00 5.118e-01 0.000e+00 1.000e+01 (-1.000e+00) 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.398e-01 6.752e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.110e+00 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 8.08 Ra Dec: 252.023 22.352 Photon Index (Free Index): 3.02 +/- 0.51 Photon Flux (Free Index): 7.84e-08 +/- 3.34e-08 Energy Flux (Free Index): 1.55e-05 +/- 6.63e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26874854/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='6.40e-08', energy_flux2='1.55e-05', photon_flux_error='2.80e-08', dlogl='4.09e-01', energy_flux='1.61e-05', photon_flux2='7.84e-08', job_status='DONE', time_completed='2026-05-19 13:01:04.785972', photon_index_error2='0.51', photon_index2='3.02', ts='7.18', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', energy_flux_error2='6.63e-06', EG='1.13', time_epoch_completed='1779220864.79', return_code='0', job_id='26874854', GAL2='0.94', EG2='1.11', return_code2='0', energy_flux_error='7.05e-06', photon_flux_error2='3.34e-08', ts2='8.08', photon_index='2.64' WHERE bin_id='928' AND source_name='4FGL J1648.0+2221' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 13:01:05 PDT 2026 outfile=/lscratch/kocevski/26874958/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874958/ft2_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 19.95 user 18.82 sys 0.30 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26874958/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874958/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26874958/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874958/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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/26874958/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits .....................! real 72.82 user 67.21 sys 4.28 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 199 point sources and 0 extended sources Setting source of interest to: 4FGL J1648.0+2221 @ 252.023 22.3523 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26874958/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874958/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874958/cmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 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 0.78 user 0.24 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26874958/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits scfile=/lscratch/kocevski/26874958/ft2_4FGL_J1648.0+2221_weekly_bin928.fits outfile=/lscratch/kocevski/26874958/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.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=252.023 yref=22.3523 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.93 user 0.25 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26874958/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26874958/ft2_4FGL_J1648.0+2221_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26874958/Model_4FGL_J1648.0+2221_weekly_bin928.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= 24420.20 FROM HESSE STATUS=OK 151 CALLS 1001 TOTAL EDM= .62E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33307E-09 5.9135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 13.661 7.7657 .27075E-03 -1.5634 3 Prefactor .16653E-09 4.0526 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.2814 3.6233 .34816E-03 -1.5650 5 Prefactor .20484E-07 11.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 8.3168 8.7744 .34739E-03 -1.5650 7 Prefactor 24.254 43.854 .20282E-03 -1.5609 8 Prefactor .27756E-09 3.0643 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .94814 1.5327 .42460E-03 -1.5688 10 norm .46463E-07 16.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Normalizat 1.1285 .11670 .72909E-01 -.88843 12 Prefactor .93382 .56407E-01 .45433E-01 -.94969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18912e-06 Minuit parameter uncertainties: 1 8.64171e-05 2 7.76571 3 5.47407e-05 4 3.62327 5 0.000965965 6 8.77445 7 43.8546 8 5.95927e-05 9 1.53269 10 0.00176236 11 0.116731 12 0.0564101 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995069 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 8.281e+00 3.623e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.338e-01 5.641e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.128e+00 1.167e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.18 Ra Dec: 252.023 22.352 Photon Index (Fixed Index): 2.64 +/- 0.00 Photon Flux (Fixed Index): 6.40e-08 +/- 2.80e-08 Energy Flux (Fixed Index): 1.61e-05 +/- 7.05e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7951489 delta logL = 0.404358005053 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.79017 delta logL = 0.409336889683 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.2286 1.0000 .0000 .10000E+07 2 'Index ' 3.0249 1.0000 .0000 10.000 3 'Normalizat' 1.1098 1.0000 .10000E-01 10.000 4 'Prefactor ' .93976 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 24419.79 FROM MIGRAD STATUS=CONVERGED 59 CALLS 278 TOTAL EDM= .30E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.2281 32.561 .40199E-03 .16113E-01 2 Index 3.0247 2.6239 .15800 .39124E-03 3 Normalizat 1.1098 .46293E-01 .73432E-01 .57251E-04 4 Prefactor .93977 .21380E-01 .45510E-01 .95590E-05 ERR DEF= .500 Final values: Prefactor = 6.22806 Index = 3.02474 Normalizat = 1.10978 Prefactor = 0.939767 ********** ** 18 **HESSE ********** FCN= 24420.20 FROM HESSE STATUS=OK 151 CALLS 1001 TOTAL EDM= .62E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33307E-09 5.9135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 13.661 7.7657 .27075E-03 -1.5634 3 Prefactor .16653E-09 4.0526 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.2814 3.6233 .34816E-03 -1.5650 5 Prefactor .20484E-07 11.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 8.3168 8.7744 .34739E-03 -1.5650 7 Prefactor 24.254 43.854 .20282E-03 -1.5609 8 Prefactor .27756E-09 3.0643 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .94814 1.5327 .42460E-03 -1.5688 10 norm .46463E-07 16.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Normalizat 1.1285 .11670 .72909E-01 -.88843 12 Prefactor .93382 .56407E-01 .45433E-01 -.94969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18912e-06 Minuit parameter uncertainties: 1 8.64171e-05 2 7.76571 3 5.47407e-05 4 3.62327 5 0.000965965 6 8.77445 7 43.8546 8 5.95927e-05 9 1.53269 10 0.00176236 11 0.116731 12 0.0564101 ********** ** 18 **HESSE ********** FCN= 24419.79 FROM HESSE STATUS=OK 33 CALLS 311 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.2281 4.3545 .15029E-04 -1.5658 2 Index 3.0247 .51072 .79926E-02 -.40612 3 Normalizat 1.1098 .14037 .32496E-03 -.89438 4 Prefactor .93977 .67518E-01 .17012E-03 -.94765 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.74516e-11 Minuit parameter uncertainties: 1 4.35447 2 0.511783 3 0.140414 4 0.0675239 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7901696 delta logL = 0.409337218589 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 6.228e+00 4.354e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 3.025e+00 5.118e-01 0.000e+00 1.000e+01 (-1.000e+00) 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.398e-01 6.752e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.110e+00 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 8.08 Ra Dec: 252.023 22.352 Photon Index (Free Index): 3.02 +/- 0.51 Photon Flux (Free Index): 7.84e-08 +/- 3.34e-08 Energy Flux (Free Index): 1.55e-05 +/- 6.63e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26874877/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='6.40e-08', energy_flux2='1.55e-05', photon_flux_error='2.80e-08', dlogl='4.09e-01', energy_flux='1.61e-05', photon_flux2='7.84e-08', job_status='DONE', time_completed='2026-05-19 13:01:24.022438', photon_index_error2='0.51', photon_index2='3.02', ts='7.18', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', energy_flux_error2='6.63e-06', EG='1.13', time_epoch_completed='1779220884.02', return_code='0', job_id='26874877', GAL2='0.94', EG2='1.11', return_code2='0', energy_flux_error='7.05e-06', photon_flux_error2='3.34e-08', ts2='8.08', photon_index='2.64' WHERE bin_id='928' AND source_name='4FGL J1648.0+2221' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 13:01:24 PDT 2026 ********** ** 18 **HESSE ********** FCN= 24420.20 FROM HESSE STATUS=OK 151 CALLS 1001 TOTAL EDM= .62E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33307E-09 5.9135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 13.661 7.7657 .27075E-03 -1.5634 3 Prefactor .16653E-09 4.0526 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.2814 3.6233 .34816E-03 -1.5650 5 Prefactor .20484E-07 11.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 8.3168 8.7744 .34739E-03 -1.5650 7 Prefactor 24.254 43.854 .20282E-03 -1.5609 8 Prefactor .27756E-09 3.0643 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .94814 1.5327 .42460E-03 -1.5688 10 norm .46463E-07 16.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Normalizat 1.1285 .11670 .72909E-01 -.88843 12 Prefactor .93382 .56407E-01 .45433E-01 -.94969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18912e-06 Minuit parameter uncertainties: 1 8.64171e-05 2 7.76571 3 5.47407e-05 4 3.62327 5 0.000965965 6 8.77445 7 43.8546 8 5.95927e-05 9 1.53269 10 0.00176236 11 0.116731 12 0.0564101 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995069 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 8.281e+00 3.623e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.338e-01 5.641e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.128e+00 1.167e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.18 Ra Dec: 252.023 22.352 Photon Index (Fixed Index): 2.64 +/- 0.00 Photon Flux (Fixed Index): 6.40e-08 +/- 2.80e-08 Energy Flux (Fixed Index): 1.61e-05 +/- 7.05e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7951489 delta logL = 0.404358005053 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.79017 delta logL = 0.409336889683 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.2286 1.0000 .0000 .10000E+07 2 'Index ' 3.0249 1.0000 .0000 10.000 3 'Normalizat' 1.1098 1.0000 .10000E-01 10.000 4 'Prefactor ' .93976 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 24419.79 FROM MIGRAD STATUS=CONVERGED 59 CALLS 278 TOTAL EDM= .30E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.2281 32.561 .40199E-03 .16113E-01 2 Index 3.0247 2.6239 .15800 .39124E-03 3 Normalizat 1.1098 .46293E-01 .73432E-01 .57251E-04 4 Prefactor .93977 .21380E-01 .45510E-01 .95590E-05 ERR DEF= .500 Final values: Prefactor = 6.22806 Index = 3.02474 Normalizat = 1.10978 Prefactor = 0.939767 ********** ** 18 **HESSE ********** FCN= 24419.79 FROM HESSE STATUS=OK 33 CALLS 311 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.2281 4.3545 .15029E-04 -1.5658 2 Index 3.0247 .51072 .79926E-02 -.40612 3 Normalizat 1.1098 .14037 .32496E-03 -.89438 4 Prefactor .93977 .67518E-01 .17012E-03 -.94765 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.74516e-11 Minuit parameter uncertainties: 1 4.35447 2 0.511783 3 0.140414 4 0.0675239 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995069 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 8.281e+00 3.623e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.338e-01 5.641e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.128e+00 1.167e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.18 Ra Dec: 252.023 22.352 Photon Index (Fixed Index): 2.64 +/- 0.00 Photon Flux (Fixed Index): 6.40e-08 +/- 2.80e-08 Energy Flux (Fixed Index): 1.61e-05 +/- 7.05e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7951489 delta logL = 0.404358005053 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.79017 delta logL = 0.409336889683 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.2286 1.0000 .0000 .10000E+07 2 'Index ' 3.0249 1.0000 .0000 10.000 3 'Normalizat' 1.1098 1.0000 .10000E-01 10.000 4 'Prefactor ' .93976 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 24419.79 FROM MIGRAD STATUS=CONVERGED 59 CALLS 278 TOTAL EDM= .30E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.2281 32.561 .40199E-03 .16113E-01 2 Index 3.0247 2.6239 .15800 .39124E-03 3 Normalizat 1.1098 .46293E-01 .73432E-01 .57251E-04 4 Prefactor .93977 .21380E-01 .45510E-01 .95590E-05 ERR DEF= .500 Final values: Prefactor = 6.22806 Index = 3.02474 Normalizat = 1.10978 Prefactor = 0.939767 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7901696 delta logL = 0.409337218589 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 6.228e+00 4.354e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 3.025e+00 5.118e-01 0.000e+00 1.000e+01 (-1.000e+00) 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.398e-01 6.752e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.110e+00 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 8.08 Ra Dec: 252.023 22.352 Photon Index (Free Index): 3.02 +/- 0.51 Photon Flux (Free Index): 7.84e-08 +/- 3.34e-08 Energy Flux (Free Index): 1.55e-05 +/- 6.63e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26874911/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='6.40e-08', energy_flux2='1.55e-05', photon_flux_error='2.80e-08', dlogl='4.09e-01', energy_flux='1.61e-05', photon_flux2='7.84e-08', job_status='DONE', time_completed='2026-05-19 13:01:57.767157', photon_index_error2='0.51', photon_index2='3.02', ts='7.18', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', energy_flux_error2='6.63e-06', EG='1.13', time_epoch_completed='1779220917.77', return_code='0', job_id='26874911', GAL2='0.94', EG2='1.11', return_code2='0', energy_flux_error='7.05e-06', photon_flux_error2='3.34e-08', ts2='8.08', photon_index='2.64' WHERE bin_id='928' AND source_name='4FGL J1648.0+2221' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 13:01:58 PDT 2026 ********** ** 18 **HESSE ********** FCN= 24419.79 FROM HESSE STATUS=OK 33 CALLS 311 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.2281 4.3545 .15029E-04 -1.5658 2 Index 3.0247 .51072 .79926E-02 -.40612 3 Normalizat 1.1098 .14037 .32496E-03 -.89438 4 Prefactor .93977 .67518E-01 .17012E-03 -.94765 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.74516e-11 Minuit parameter uncertainties: 1 4.35447 2 0.511783 3 0.140414 4 0.0675239 e GAL_V02 Working on... /lscratch/kocevski/26874932/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits.....................! real 70.62 user 68.58 sys 1.17 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26874932/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits', '/lscratch/kocevski/26874932/ft2_4FGL_J1648.0+2221_weekly_bin928.fits', expMap='/lscratch/kocevski/26874932/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', expCube='/lscratch/kocevski/26874932/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26874932/Model_4FGL_J1648.0+2221_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1648.0+2221' 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 1.436e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26874932/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26874932/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Exposure map: /lscratch/kocevski/26874932/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26874932/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26874932/Model_4FGL_J1648.0+2221_weekly_bin928.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) = 24420.2157609 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995143 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .74829E-07 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.660 1.0000 .0000 .10000E+07 3 'Prefactor ' .53513E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.2803 1.0000 .0000 .10000E+07 5 'Prefactor ' .28771E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 8.3166 1.0000 .0000 .10000E+07 7 'Prefactor ' 24.321 1.0000 .0000 .10000E+07 8 'Prefactor ' .12951E-06 1.0000 .0000 .10000E+07 9 'norm ' .94855 1.0000 .0000 .10000E+07 10 'norm ' .84099E-07 1.0000 .0000 .10000E+07 11 'Normalizat' 1.1288 1.0000 .10000E-01 10.000 12 'Prefactor ' .93366 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24420.20 FROM MIGRAD STATUS=CONVERGED 82 CALLS 850 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33307E-09 5.9528 -.45332E-05** at limit ** 2 Prefactor 13.661 7.7679 .67840E-06 .10998E-01 3 Prefactor .16653E-09 4.0483 .11715E-05** at limit ** 4 Prefactor 8.2814 3.6253 -.48031E-06 .13351E-02 5 Prefactor .20484E-07 11.417 -.45610E-05** at limit ** 6 Prefactor 8.3168 1.0738 -.44803E-07 -.11122E-01 7 Prefactor 24.254 1.6915 -.10560E-06 .25928 8 Prefactor .27756E-09 3.0488 -.16450E-05** at limit ** 9 norm .94814 1.5316 -.16936E-05 -.55440E-02 10 norm .46463E-07 16.692 -.49928E-05** at limit ** 11 Normalizat 1.1285 .14012 .14557E-04 .20700E-03 12 Prefactor .93382 .67227E-01 -.18475E-05 .24698E-03 ERR DEF= .500 Final values: Prefactor = 3.33067e-10 Prefactor = 13.6613 Prefactor = 1.66533e-10 Prefactor = 8.28142 Prefactor = 2.04836e-08 Prefactor = 8.3168 Prefactor = 24.2535 Prefactor = 2.77556e-10 norm = 0.948136 norm = 4.64628e-08 Normalizat = 1.12845 Prefactor = 0.933824 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7901696 delta logL = 0.409337218589 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 6.228e+00 4.354e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 3.025e+00 5.118e-01 0.000e+00 1.000e+01 (-1.000e+00) 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.398e-01 6.752e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.110e+00 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 8.08 Ra Dec: 252.023 22.352 Photon Index (Free Index): 3.02 +/- 0.51 Photon Flux (Free Index): 7.84e-08 +/- 3.34e-08 Energy Flux (Free Index): 1.55e-05 +/- 6.63e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26874909/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='6.40e-08', energy_flux2='1.55e-05', photon_flux_error='2.80e-08', dlogl='4.09e-01', energy_flux='1.61e-05', photon_flux2='7.84e-08', job_status='DONE', time_completed='2026-05-19 13:02:02.349120', photon_index_error2='0.51', photon_index2='3.02', ts='7.18', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', energy_flux_error2='6.63e-06', EG='1.13', time_epoch_completed='1779220922.35', return_code='0', job_id='26874909', GAL2='0.94', EG2='1.11', return_code2='0', energy_flux_error='7.05e-06', photon_flux_error2='3.34e-08', ts2='8.08', photon_index='2.64' WHERE bin_id='928' AND source_name='4FGL J1648.0+2221' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 13:02:02 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995069 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 8.281e+00 3.623e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.338e-01 5.641e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.128e+00 1.167e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.18 Ra Dec: 252.023 22.352 Photon Index (Fixed Index): 2.64 +/- 0.00 Photon Flux (Fixed Index): 6.40e-08 +/- 2.80e-08 Energy Flux (Fixed Index): 1.61e-05 +/- 7.05e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7951489 delta logL = 0.404358005053 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.79017 delta logL = 0.409336889683 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.2286 1.0000 .0000 .10000E+07 2 'Index ' 3.0249 1.0000 .0000 10.000 3 'Normalizat' 1.1098 1.0000 .10000E-01 10.000 4 'Prefactor ' .93976 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 24419.79 FROM MIGRAD STATUS=CONVERGED 59 CALLS 278 TOTAL EDM= .30E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.2281 32.561 .40199E-03 .16113E-01 2 Index 3.0247 2.6239 .15800 .39124E-03 3 Normalizat 1.1098 .46293E-01 .73432E-01 .57251E-04 4 Prefactor .93977 .21380E-01 .45510E-01 .95590E-05 ERR DEF= .500 Final values: Prefactor = 6.22806 Index = 3.02474 Normalizat = 1.10978 Prefactor = 0.939767 ********** ** 18 **HESSE ********** FCN= 24419.79 FROM HESSE STATUS=OK 33 CALLS 311 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.2281 4.3545 .15029E-04 -1.5658 2 Index 3.0247 .51072 .79926E-02 -.40612 3 Normalizat 1.1098 .14037 .32496E-03 -.89438 4 Prefactor .93977 .67518E-01 .17012E-03 -.94765 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.74516e-11 Minuit parameter uncertainties: 1 4.35447 2 0.511783 3 0.140414 4 0.0675239 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7901696 delta logL = 0.409337218589 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 6.228e+00 4.354e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 3.025e+00 5.118e-01 0.000e+00 1.000e+01 (-1.000e+00) 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.398e-01 6.752e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.110e+00 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 8.08 Ra Dec: 252.023 22.352 Photon Index (Free Index): 3.02 +/- 0.51 Photon Flux (Free Index): 7.84e-08 +/- 3.34e-08 Energy Flux (Free Index): 1.55e-05 +/- 6.63e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26874901/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='6.40e-08', energy_flux2='1.55e-05', photon_flux_error='2.80e-08', dlogl='4.09e-01', energy_flux='1.61e-05', photon_flux2='7.84e-08', job_status='DONE', time_completed='2026-05-19 13:02:13.514942', photon_index_error2='0.51', photon_index2='3.02', ts='7.18', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', energy_flux_error2='6.63e-06', EG='1.13', time_epoch_completed='1779220933.51', return_code='0', job_id='26874901', GAL2='0.94', EG2='1.11', return_code2='0', energy_flux_error='7.05e-06', photon_flux_error2='3.34e-08', ts2='8.08', photon_index='2.64' WHERE bin_id='928' AND source_name='4FGL J1648.0+2221' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 13:02:13 PDT 2026 ********** ** 18 **HESSE ********** FCN= 24420.20 FROM HESSE STATUS=OK 151 CALLS 1001 TOTAL EDM= .62E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33307E-09 5.9135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 13.661 7.7657 .27075E-03 -1.5634 3 Prefactor .16653E-09 4.0526 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.2814 3.6233 .34816E-03 -1.5650 5 Prefactor .20484E-07 11.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 8.3168 8.7744 .34739E-03 -1.5650 7 Prefactor 24.254 43.854 .20282E-03 -1.5609 8 Prefactor .27756E-09 3.0643 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .94814 1.5327 .42460E-03 -1.5688 10 norm .46463E-07 16.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Normalizat 1.1285 .11670 .72909E-01 -.88843 12 Prefactor .93382 .56407E-01 .45433E-01 -.94969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18912e-06 Minuit parameter uncertainties: 1 8.64171e-05 2 7.76571 3 5.47407e-05 4 3.62327 5 0.000965965 6 8.77445 7 43.8546 8 5.95927e-05 9 1.53269 10 0.00176236 11 0.116731 12 0.0564101 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995069 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 8.281e+00 3.623e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.338e-01 5.641e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.128e+00 1.167e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.18 Ra Dec: 252.023 22.352 Photon Index (Fixed Index): 2.64 +/- 0.00 Photon Flux (Fixed Index): 6.40e-08 +/- 2.80e-08 Energy Flux (Fixed Index): 1.61e-05 +/- 7.05e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7951489 delta logL = 0.404358005053 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.79017 delta logL = 0.409336889683 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.2286 1.0000 .0000 .10000E+07 2 'Index ' 3.0249 1.0000 .0000 10.000 3 'Normalizat' 1.1098 1.0000 .10000E-01 10.000 4 'Prefactor ' .93976 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 24419.79 FROM MIGRAD STATUS=CONVERGED 59 CALLS 278 TOTAL EDM= .30E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.2281 32.561 .40199E-03 .16113E-01 2 Index 3.0247 2.6239 .15800 .39124E-03 3 Normalizat 1.1098 .46293E-01 .73432E-01 .57251E-04 4 Prefactor .93977 .21380E-01 .45510E-01 .95590E-05 ERR DEF= .500 Final values: Prefactor = 6.22806 Index = 3.02474 Normalizat = 1.10978 Prefactor = 0.939767 ********** ** 18 **HESSE ********** FCN= 24419.79 FROM HESSE STATUS=OK 33 CALLS 311 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.2281 4.3545 .15029E-04 -1.5658 2 Index 3.0247 .51072 .79926E-02 -.40612 3 Normalizat 1.1098 .14037 .32496E-03 -.89438 4 Prefactor .93977 .67518E-01 .17012E-03 -.94765 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.74516e-11 Minuit parameter uncertainties: 1 4.35447 2 0.511783 3 0.140414 4 0.0675239 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7901696 delta logL = 0.409337218589 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 6.228e+00 4.354e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 3.025e+00 5.118e-01 0.000e+00 1.000e+01 (-1.000e+00) 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.398e-01 6.752e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.110e+00 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 8.08 Ra Dec: 252.023 22.352 Photon Index (Free Index): 3.02 +/- 0.51 Photon Flux (Free Index): 7.84e-08 +/- 3.34e-08 Energy Flux (Free Index): 1.55e-05 +/- 6.63e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26874932/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='6.40e-08', energy_flux2='1.55e-05', photon_flux_error='2.80e-08', dlogl='4.09e-01', energy_flux='1.61e-05', photon_flux2='7.84e-08', job_status='DONE', time_completed='2026-05-19 13:03:05.387238', photon_index_error2='0.51', photon_index2='3.02', ts='7.18', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', energy_flux_error2='6.63e-06', EG='1.13', time_epoch_completed='1779220985.39', return_code='0', job_id='26874932', GAL2='0.94', EG2='1.11', return_code2='0', energy_flux_error='7.05e-06', photon_flux_error2='3.34e-08', ts2='8.08', photon_index='2.64' WHERE bin_id='928' AND source_name='4FGL J1648.0+2221' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 13:03:05 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/26874958/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits.....................! real 69.63 user 67.05 sys 1.28 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26874958/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits', '/lscratch/kocevski/26874958/ft2_4FGL_J1648.0+2221_weekly_bin928.fits', expMap='/lscratch/kocevski/26874958/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', expCube='/lscratch/kocevski/26874958/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26874958/Model_4FGL_J1648.0+2221_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1648.0+2221' 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 1.436e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26874958/ft1_filtered_4FGL_J1648.0+2221_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26874958/ft2_4FGL_J1648.0+2221_weekly_bin928.fits Exposure map: /lscratch/kocevski/26874958/expmap_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26874958/ltcube_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26874958/Model_4FGL_J1648.0+2221_weekly_bin928.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) = 24420.2157609 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995143 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .74829E-07 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.660 1.0000 .0000 .10000E+07 3 'Prefactor ' .53513E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 8.2803 1.0000 .0000 .10000E+07 5 'Prefactor ' .28771E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 8.3166 1.0000 .0000 .10000E+07 7 'Prefactor ' 24.321 1.0000 .0000 .10000E+07 8 'Prefactor ' .12951E-06 1.0000 .0000 .10000E+07 9 'norm ' .94855 1.0000 .0000 .10000E+07 10 'norm ' .84099E-07 1.0000 .0000 .10000E+07 11 'Normalizat' 1.1288 1.0000 .10000E-01 10.000 12 'Prefactor ' .93366 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24420.20 FROM MIGRAD STATUS=CONVERGED 82 CALLS 850 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33307E-09 5.9528 -.45332E-05** at limit ** 2 Prefactor 13.661 7.7679 .67840E-06 .10998E-01 3 Prefactor .16653E-09 4.0483 .11715E-05** at limit ** 4 Prefactor 8.2814 3.6253 -.48031E-06 .13351E-02 5 Prefactor .20484E-07 11.417 -.45610E-05** at limit ** 6 Prefactor 8.3168 1.0738 -.44803E-07 -.11122E-01 7 Prefactor 24.254 1.6915 -.10560E-06 .25928 8 Prefactor .27756E-09 3.0488 -.16450E-05** at limit ** 9 norm .94814 1.5316 -.16936E-05 -.55440E-02 10 norm .46463E-07 16.692 -.49928E-05** at limit ** 11 Normalizat 1.1285 .14012 .14557E-04 .20700E-03 12 Prefactor .93382 .67227E-01 -.18475E-05 .24698E-03 ERR DEF= .500 Final values: Prefactor = 3.33067e-10 Prefactor = 13.6613 Prefactor = 1.66533e-10 Prefactor = 8.28142 Prefactor = 2.04836e-08 Prefactor = 8.3168 Prefactor = 24.2535 Prefactor = 2.77556e-10 norm = 0.948136 norm = 4.64628e-08 Normalizat = 1.12845 Prefactor = 0.933824 ********** ** 18 **HESSE ********** FCN= 24420.20 FROM HESSE STATUS=OK 151 CALLS 1001 TOTAL EDM= .62E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33307E-09 5.9135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 13.661 7.7657 .27075E-03 -1.5634 3 Prefactor .16653E-09 4.0526 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 8.2814 3.6233 .34816E-03 -1.5650 5 Prefactor .20484E-07 11.400 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 8.3168 8.7744 .34739E-03 -1.5650 7 Prefactor 24.254 43.854 .20282E-03 -1.5609 8 Prefactor .27756E-09 3.0643 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .94814 1.5327 .42460E-03 -1.5688 10 norm .46463E-07 16.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Normalizat 1.1285 .11670 .72909E-01 -.88843 12 Prefactor .93382 .56407E-01 .45433E-01 -.94969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18912e-06 Minuit parameter uncertainties: 1 8.64171e-05 2 7.76571 3 5.47407e-05 4 3.62327 5 0.000965965 6 8.77445 7 43.8546 8 5.95927e-05 9 1.53269 10 0.00176236 11 0.116731 12 0.0564101 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24420.1995069 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 8.281e+00 3.623e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 2.645e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.338e-01 5.641e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.128e+00 1.167e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 7.18 Ra Dec: 252.023 22.352 Photon Index (Fixed Index): 2.64 +/- 0.00 Photon Flux (Fixed Index): 6.40e-08 +/- 2.80e-08 Energy Flux (Fixed Index): 1.61e-05 +/- 7.05e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7951489 delta logL = 0.404358005053 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.79017 delta logL = 0.409336889683 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.2286 1.0000 .0000 .10000E+07 2 'Index ' 3.0249 1.0000 .0000 10.000 3 'Normalizat' 1.1098 1.0000 .10000E-01 10.000 4 'Prefactor ' .93976 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6560E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 24419.79 FROM MIGRAD STATUS=CONVERGED 59 CALLS 278 TOTAL EDM= .30E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.2281 32.561 .40199E-03 .16113E-01 2 Index 3.0247 2.6239 .15800 .39124E-03 3 Normalizat 1.1098 .46293E-01 .73432E-01 .57251E-04 4 Prefactor .93977 .21380E-01 .45510E-01 .95590E-05 ERR DEF= .500 Final values: Prefactor = 6.22806 Index = 3.02474 Normalizat = 1.10978 Prefactor = 0.939767 ********** ** 18 **HESSE ********** FCN= 24419.79 FROM HESSE STATUS=OK 33 CALLS 311 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.2281 4.3545 .15029E-04 -1.5658 2 Index 3.0247 .51072 .79926E-02 -.40612 3 Normalizat 1.1098 .14037 .32496E-03 -.89438 4 Prefactor .93977 .67518E-01 .17012E-03 -.94765 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.74516e-11 Minuit parameter uncertainties: 1 4.35447 2 0.511783 3 0.140414 4 0.0675239 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24419.7901696 delta logL = 0.409337218589 Extracting fit parameters... 4FGL J1648.0+2221 Spectrum: PowerLaw 305 Prefactor: 6.228e+00 4.354e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 Index: 3.025e+00 5.118e-01 0.000e+00 1.000e+01 (-1.000e+00) 307 Scale: 6.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 653 Prefactor: 9.398e-01 6.752e-02 0.000e+00 1.000e+01 ( 1.000e+00) 654 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 655 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 652 Normalization: 1.110e+00 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 8.08 Ra Dec: 252.023 22.352 Photon Index (Free Index): 3.02 +/- 0.51 Photon Flux (Free Index): 7.84e-08 +/- 3.34e-08 Energy Flux (Free Index): 1.55e-05 +/- 6.63e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26874958/cmap_HighResolution_800236801_800841601_4FGL_J1648.0+2221_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='6.40e-08', energy_flux2='1.55e-05', photon_flux_error='2.80e-08', dlogl='4.09e-01', energy_flux='1.61e-05', photon_flux2='7.84e-08', job_status='DONE', time_completed='2026-05-19 13:04:40.950326', photon_index_error2='0.51', photon_index2='3.02', ts='7.18', fit_tolerance='1e-08', GAL='0.93', photon_index_error='0.00', energy_flux_error2='6.63e-06', EG='1.13', time_epoch_completed='1779221080.95', return_code='0', job_id='26874958', GAL2='0.94', EG2='1.11', return_code2='0', energy_flux_error='7.05e-06', photon_flux_error2='3.34e-08', ts2='8.08', photon_index='2.64' WHERE bin_id='928' AND source_name='4FGL J1648.0+2221' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 13:04:41 PDT 2026