number of points = 17392 number of fields = 31 RA_SUN column already exists. File will not be modified. /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. Performing analysis on: 4FGL_J1640.4+3945_weekly_bin936 RA = 250.119, Dec = 39.7626 tmin = 805075201, tmax = 805680001 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='31669711', job_status='RUN', time_executed='2026-07-14 13:53:28.210844', time_epoch_executed='1784062408.21' WHERE source_name='4FGL J1640.4+3945' and cadence='weekly' and bin_id='936' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31669711 Creating custom pfile directory: /lscratch/kocevski/31669711/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31669711/ft1_4FGL_J1640.4+3945_weekly_bin936.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31669711/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31669711/ft1_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669711/ft1_filteredMKT_4FGL_J1640.4+3945_weekly_bin936.fits ra=250.119 dec=39.7626 rad=12.0 tmin=805075201.0 tmax=805680001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.55 user 3.79 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31669711/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31669711/ft2_4FGL_J1640.4+3945_weekly_bin936.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/31669711/ft1_filteredMKT_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" outfile="/lscratch/kocevski/31669711/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.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 0.83 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 1530 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31669711/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31669711/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA"/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 17392 number of fields = 31 RA_SUN column already exists. File will not be modified. number of points = 17392 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1640.4+3945_weekly_bin936 RA = 250.119, Dec = 39.7626 tmin = 805075201, tmax = 805680001 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='31669789', job_status='RUN', time_executed='2026-07-14 13:54:29.374556', time_epoch_executed='1784062469.37' WHERE source_name='4FGL J1640.4+3945' and cadence='weekly' and bin_id='936' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31669789 Creating custom pfile directory: /lscratch/kocevski/31669789/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31669789/ft1_4FGL_J1640.4+3945_weekly_bin936.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31669789/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31669789/ft1_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669789/ft1_filteredMKT_4FGL_J1640.4+3945_weekly_bin936.fits ra=250.119 dec=39.7626 rad=12.0 tmin=805075201.0 tmax=805680001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.94 user 4.31 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31669789/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31669789/ft2_4FGL_J1640.4+3945_weekly_bin936.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/31669789/ft1_filteredMKT_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" outfile="/lscratch/kocevski/31669789/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.77 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 1530 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31669789/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31669789/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA"Done. Performing analysis on: 4FGL_J1640.4+3945_weekly_bin936 RA = 250.119, Dec = 39.7626 tmin = 805075201, tmax = 805680001 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='31669790', job_status='RUN', time_executed='2026-07-14 13:54:29.349295', time_epoch_executed='1784062469.35' WHERE source_name='4FGL J1640.4+3945' and cadence='weekly' and bin_id='936' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31669790 Creating custom pfile directory: /lscratch/kocevski/31669790/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31669790/ft1_4FGL_J1640.4+3945_weekly_bin936.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31669790/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31669790/ft1_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669790/ft1_filteredMKT_4FGL_J1640.4+3945_weekly_bin936.fits ra=250.119 dec=39.7626 rad=12.0 tmin=805075201.0 tmax=805680001.0 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 5.07 user 4.32 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31669790/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31669790/ft2_4FGL_J1640.4+3945_weekly_bin936.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/31669790/ft1_filteredMKT_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" outfile="/lscratch/kocevski/31669790/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.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 0.72 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 1530 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31669790/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31669790/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31669711/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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/31669711/ft2_4FGL_J1640.4+3945_weekly_bin936.fits .....................! real 16.02 user 15.35 sys 0.18 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31669711/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31669711/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31669711/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669711/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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/31669711/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits .....................! real 60.00 user 55.84 sys 3.44 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 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1640.4+3945 @ 250.119 39.7626 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31669711/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits scfile=/lscratch/kocevski/31669711/ft2_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669711/cmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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=250.119 yref=39.7626 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.13 user 0.21 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31669711/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits scfile=/lscratch/kocevski/31669711/ft2_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669711/cmap_HighResolution_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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=250.119 yref=39.7626 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 0.91 user 0.21 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31669711/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31669711/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31669711/Model_4FGL_J1640.4+3945_weekly_bin936.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/31669789/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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/31669789/ft2_4FGL_J1640.4+3945_weekly_bin936.fits .....................! real 18.48 user 17.72 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31669789/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31669789/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31669789/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669789/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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/31669789/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits .....................! real 67.71 user 63.05 sys 3.97 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 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1640.4+3945 @ 250.119 39.7626 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31669789/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits scfile=/lscratch/kocevski/31669789/ft2_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669789/cmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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=250.119 yref=39.7626 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 0.67 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31669789/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits scfile=/lscratch/kocevski/31669789/ft2_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669789/cmap_HighResolution_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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=250.119 yref=39.7626 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 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31669789/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31669789/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31669789/Model_4FGL_J1640.4+3945_weekly_bin936.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/31669790/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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/31669790/ft2_4FGL_J1640.4+3945_weekly_bin936.fits .....................! real 18.43 user 17.75 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31669790/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31669790/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31669790/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669790/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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/31669790/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits .....................! real 67.38 user 62.72 sys 3.92 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 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1640.4+3945 @ 250.119 39.7626 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31669790/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits scfile=/lscratch/kocevski/31669790/ft2_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669790/cmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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=250.119 yref=39.7626 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.76 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31669790/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits scfile=/lscratch/kocevski/31669790/ft2_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669790/cmap_HighResolution_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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=250.119 yref=39.7626 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 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31669790/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31669790/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31669790/Model_4FGL_J1640.4+3945_weekly_bin936.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcnumber of points = 17392 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1640.4+3945_weekly_bin936 RA = 250.119, Dec = 39.7626 tmin = 805075201, tmax = 805680001 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='31670010', job_status='RUN', time_executed='2026-07-14 13:59:25.964620', time_epoch_executed='1784062765.96' WHERE source_name='4FGL J1640.4+3945' and cadence='weekly' and bin_id='936' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31670010 Creating custom pfile directory: /lscratch/kocevski/31670010/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31670010/ft1_4FGL_J1640.4+3945_weekly_bin936.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31670010/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31670010/ft1_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31670010/ft1_filteredMKT_4FGL_J1640.4+3945_weekly_bin936.fits ra=250.119 dec=39.7626 rad=12.0 tmin=805075201.0 tmax=805680001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.45 user 3.82 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31670010/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31670010/ft2_4FGL_J1640.4+3945_weekly_bin936.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/31670010/ft1_filteredMKT_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" outfile="/lscratch/kocevski/31670010/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.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 0.65 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 1530 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31670010/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31670010/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA"number of points = 17392 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1640.4+3945_weekly_bin936 RA = 250.119, Dec = 39.7626 tmin = 805075201, tmax = 805680001 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='31669995', job_status='RUN', time_executed='2026-07-14 13:59:26.422366', time_epoch_executed='1784062766.42' WHERE source_name='4FGL J1640.4+3945' and cadence='weekly' and bin_id='936' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31669995 Creating custom pfile directory: /lscratch/kocevski/31669995/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31669995/ft1_4FGL_J1640.4+3945_weekly_bin936.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31669995/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31669995/ft1_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669995/ft1_filteredMKT_4FGL_J1640.4+3945_weekly_bin936.fits ra=250.119 dec=39.7626 rad=12.0 tmin=805075201.0 tmax=805680001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.48 user 3.81 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31669995/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31669995/ft2_4FGL_J1640.4+3945_weekly_bin936.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/31669995/ft1_filteredMKT_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" outfile="/lscratch/kocevski/31669995/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.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 0.76 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 1530 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31669995/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31669995/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31670010/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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/31670010/ft2_4FGL_J1640.4+3945_weekly_bin936.fits .....................! real 15.60 user 14.99 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31670010/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31670010/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31670010/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31670010/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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/31670010/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits .....................! real 59.85 user 55.57 sys 3.56 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1640.4+3945 @ 250.119 39.7626 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31670010/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits scfile=/lscratch/kocevski/31670010/ft2_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31670010/cmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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=250.119 yref=39.7626 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 0.79 user 0.21 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31670010/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits scfile=/lscratch/kocevski/31670010/ft2_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31670010/cmap_HighResolution_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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=250.119 yref=39.7626 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 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31670010/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31670010/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31670010/Model_4FGL_J1640.4+3945_weekly_bin936.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/31669711/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits.....................! real 37.36 user 36.06 sys 0.51 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31669711/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits', '/lscratch/kocevski/31669711/ft2_4FGL_J1640.4+3945_weekly_bin936.fits', expMap='/lscratch/kocevski/31669711/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits', expCube='/lscratch/kocevski/31669711/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31669711/Model_4FGL_J1640.4+3945_weekly_bin936.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1640.4+3945' 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 1.345e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.421e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31669711/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits Spacecraft file(s): /lscratch/kocevski/31669711/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Exposure map: /lscratch/kocevski/31669711/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits Exposure cube: /lscratch/kocevski/31669711/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31669711/Model_4FGL_J1640.4+3945_weekly_bin936.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) = 16393.277327 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16393.2786377 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.9574 1.0000 .0000 .10000E+07 2 'Prefactor ' 14.257 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.5382 1.0000 .0000 .10000E+07 4 'Prefactor ' .31347E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' .75870E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .16176E-03 1.0000 .0000 .10000E+07 7 'norm ' .12490E-07 1.0000 .0000 .10000E+07 8 'norm ' .59607E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .28196E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .55235E-02 1.0000 .0000 .10000E+07 11 'norm ' .66908E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.7800 1.0000 .0000 .10000E+07 13 'Prefactor ' .21715 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.9149 1.0000 .0000 .10000E+07 15 'Prefactor ' .31550 1.0000 .0000 .10000E+07 16 'norm ' 3.5028 1.0000 .0000 .10000E+07 17 'norm ' .35826 1.0000 .0000 .10000E+07 18 'Prefactor ' .19983E-03 1.0000 .0000 .10000E+07 19 'norm ' .60187E-01 1.0000 .0000 .10000E+07 20 'norm ' .37719 1.0000 .0000 .10000E+07 21 'norm ' .80253 1.0000 .0000 .10000E+07 22 'norm ' 2.6833 1.0000 .0000 .10000E+07 23 'Prefactor ' 5.5719 1.0000 .0000 .10000E+07 24 'Normalizat' .94392 1.0000 .10000E-01 10.000 25 'Prefactor ' .95898 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** outfile=/lscratch/kocevski/31669995/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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/31669995/ft2_4FGL_J1640.4+3945_weekly_bin936.fits .....................! real 15.74 user 15.12 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31669995/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31669995/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31669995/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669995/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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/31669995/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits .....................! real 59.64 user 55.61 sys 3.42 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 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1640.4+3945 @ 250.119 39.7626 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31669995/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits scfile=/lscratch/kocevski/31669995/ft2_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669995/cmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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=250.119 yref=39.7626 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 0.83 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31669995/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits scfile=/lscratch/kocevski/31669995/ft2_4FGL_J1640.4+3945_weekly_bin936.fits outfile=/lscratch/kocevski/31669995/cmap_HighResolution_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.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=250.119 yref=39.7626 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 0.84 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31669995/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31669995/ft2_4FGL_J1640.4+3945_weekly_bin936.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31669995/Model_4FGL_J1640.4+3945_weekly_bin936.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** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16393.28 FROM MIGRAD STATUS=CONVERGED 149 CALLS 3210 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.9544 1.0384 .48069E-08 -.89150E-02 2 Prefactor 14.207 1.7042 -.98317E-08 .89665E-01 3 Prefactor 1.5402 1.2052 .34762E-07 -.20583E-03 4 Prefactor .55511E-10 1.0873 -.85875E-09** at limit ** 5 Prefactor .36970E-07 7.8612 .66450E-07** at limit ** 6 Prefactor .55511E-10 2.2100 .13279E-06** at limit ** 7 norm .0000 .21402E-01 .90775E-08** at limit ** 8 norm .55511E-10 2.5823 .36430E-06** at limit ** 9 Prefactor .44187E-07 8.0264 -.36975E-06** at limit ** 10 Prefactor .52791E-07 7.5516 .56992E-07** at limit ** 11 norm .28588E-07 11.879 .50765E-07** at limit ** 12 Prefactor 3.7805 1.1918 -.34752E-07 .12891E-02 13 Prefactor .21659 1.2608 .49585E-07** at limit ** 14 Prefactor 2.9141 1.5817 -.62306E-07 .23930E-02 15 Prefactor .31551 1.2310 -.29341E-06 .19224E-02 16 norm 3.5028 1.0109 -.85534E-08 .44567E-04 17 norm .35826 .40458 .10686E-07 -.20351E-02 18 Prefactor .0000 2.0385 .18634E-06** at limit ** 19 norm .60286E-01 .24121 -.79324E-07** at limit ** 20 norm .38348 3.5363 -.25687E-06 .90320E-02 21 norm .80167 .78800 -.17727E-08 -.52099E-03 22 norm 2.6836 2.7426 -.14604E-07 .19768E-02 23 Prefactor 5.6748 2.6844 .24286E-07 -.84777E-01 24 Normalizat .94417 .13092 .21900E-05 -.66300E-04 25 Prefactor .95889 .11007 -.44341E-06 -.36946E-04 ERR DEF= .500 Final values: Prefactor = 3.9544 Prefactor = 14.2073 Prefactor = 1.54019 Prefactor = 5.55112e-11 Prefactor = 3.69704e-08 Prefactor = 5.55112e-11 norm = 0 norm = 5.55112e-11 Prefactor = 4.41869e-08 Prefactor = 5.27911e-08 norm = 2.85882e-08 Prefactor = 3.78045 Prefactor = 0.216586 Prefactor = 2.91405 Prefactor = 0.315515 norm = 3.50281 norm = 0.35826 Prefactor = 0 norm = 0.0602862 norm = 0.383484 norm = 0.801674 norm = 2.68362 Prefactor = 5.6748 Normalizat = 0.944171 Prefactor = 0.95889 e GAL_V02 Working on... /lscratch/kocevski/31669789/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits.....................! real 43.13 user 41.35 sys 1.26 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31669789/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits', '/lscratch/kocevski/31669789/ft2_4FGL_J1640.4+3945_weekly_bin936.fits', expMap='/lscratch/kocevski/31669789/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits', expCube='/lscratch/kocevski/31669789/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31669789/Model_4FGL_J1640.4+3945_weekly_bin936.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1640.4+3945' 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 1.345e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.421e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31669789/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits Spacecraft file(s): /lscratch/kocevski/31669789/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Exposure map: /lscratch/kocevski/31669789/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits Exposure cube: /lscratch/kocevski/31669789/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31669789/Model_4FGL_J1640.4+3945_weekly_bin936.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) = 16393.277327 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16393.2786377 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.9574 1.0000 .0000 .10000E+07 2 'Prefactor ' 14.257 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.5382 1.0000 .0000 .10000E+07 4 'Prefactor ' .31347E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' .75870E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .16176E-03 1.0000 .0000 .10000E+07 7 'norm ' .12490E-07 1.0000 .0000 .10000E+07 8 'norm ' .59607E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .28196E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .55235E-02 1.0000 .0000 .10000E+07 11 'norm ' .66908E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.7800 1.0000 .0000 .10000E+07 13 'Prefactor ' .21715 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.9149 1.0000 .0000 .10000E+07 15 'Prefactor ' .31550 1.0000 .0000 .10000E+07 16 'norm ' 3.5028 1.0000 .0000 .10000E+07 17 'norm ' .35826 1.0000 .0000 .10000E+07 18 'Prefactor ' .19983E-03 1.0000 .0000 .10000E+07 19 'norm ' .60187E-01 1.0000 .0000 .10000E+07 20 'norm ' .37719 1.0000 .0000 .10000E+07 21 'norm ' .80253 1.0000 .0000 .10000E+07 22 'norm ' 2.6833 1.0000 .0000 .10000E+07 23 'Prefactor ' 5.5719 1.0000 .0000 .10000E+07 24 'Normalizat' .94392 1.0000 .10000E-01 10.000 25 'Prefactor ' .95898 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ********** ** 18 **HESSE ********** FCN= 16393.28 FROM HESSE STATUS=OK 513 CALLS 3723 TOTAL EDM= .24E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.9544 6.7867 .50681E-03 -1.5668 2 Prefactor 14.207 46.065 .26501E-03 -1.5633 3 Prefactor 1.5402 1.2082 .85956E-03 -1.5683 4 Prefactor .55511E-10 1.0849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .36970E-07 7.8614 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 .54060 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .16090E-01 .77471E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 2.5829 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .44187E-07 2.6078 .11179E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .52791E-07 1.0679 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .28588E-07 11.882 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 3.7805 1.4488 .51899E-03 -1.5669 13 Prefactor .21659 1.1153 .23230E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 2.9141 1.6093 .59481E-03 -1.5674 15 Prefactor .31551 .92887 .33948E-02 -1.5697 16 norm 3.5028 1.0349 .53996E-04 -1.5671 17 norm .35826 .44254 .19318E-02 -1.5696 18 Prefactor .0000 2.0314 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .60286E-01 .16970 .22502E-02 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .38348 1.9049 .62571E-02 -1.5696 21 norm .80167 .79666 .52746E-03 -1.5690 22 norm 2.6836 2.9729 .62177E-03 -1.5675 23 Prefactor 5.6748 40.043 .42537E-03 -1.5660 24 Normalizat .94417 .11379 .45460E-01 -.94925 25 Prefactor .95889 .91899E-01 .45752E-01 -.94113 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.38706e-06 Minuit parameter uncertainties: 1 6.78668 2 46.0659 3 1.20818 4 1.62754e-05 5 0.00107862 6 1.10091e-05 7 1.15938e-08 8 2.92941e-05 9 0.000678937 10 0.000474976 11 0.00116511 12 1.44877 13 0.982967 14 1.60928 15 0.92887 16 1.03495 17 0.442536 18 5.89594e-07 19 0.169698 20 1.70938 21 0.796662 22 2.97287 23 30.1489 24 0.113815 25 0.0919142 e GAL_V02 Working on... /lscratch/kocevski/31669790/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits.....................! real 43.31 user 41.51 sys 1.16 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31669790/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits', '/lscratch/kocevski/31669790/ft2_4FGL_J1640.4+3945_weekly_bin936.fits', expMap='/lscratch/kocevski/31669790/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits', expCube='/lscratch/kocevski/31669790/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31669790/Model_4FGL_J1640.4+3945_weekly_bin936.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1640.4+3945' 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 1.345e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.421e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31669790/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits Spacecraft file(s): /lscratch/kocevski/31669790/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Exposure map: /lscratch/kocevski/31669790/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits Exposure cube: /lscratch/kocevski/31669790/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31669790/Model_4FGL_J1640.4+3945_weekly_bin936.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) = 16393.277327 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16393.2786377 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.9574 1.0000 .0000 .10000E+07 2 'Prefactor ' 14.257 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.5382 1.0000 .0000 .10000E+07 4 'Prefactor ' .31347E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' .75870E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .16176E-03 1.0000 .0000 .10000E+07 7 'norm ' .12490E-07 1.0000 .0000 .10000E+07 8 'norm ' .59607E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .28196E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .55235E-02 1.0000 .0000 .10000E+07 11 'norm ' .66908E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.7800 1.0000 .0000 .10000E+07 13 'Prefactor ' .21715 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.9149 1.0000 .0000 .10000E+07 15 'Prefactor ' .31550 1.0000 .0000 .10000E+07 16 'norm ' 3.5028 1.0000 .0000 .10000E+07 17 'norm ' .35826 1.0000 .0000 .10000E+07 18 'Prefactor ' .19983E-03 1.0000 .0000 .10000E+07 19 'norm ' .60187E-01 1.0000 .0000 .10000E+07 20 'norm ' .37719 1.0000 .0000 .10000E+07 21 'norm ' .80253 1.0000 .0000 .10000E+07 22 'norm ' 2.6833 1.0000 .0000 .10000E+07 23 'Prefactor ' 5.5719 1.0000 .0000 .10000E+07 24 'Normalizat' .94392 1.0000 .10000E-01 10.000 25 'Prefactor ' .95898 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16393.28 FROM MIGRAD STATUS=CONVERGED 149 CALLS 3210 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.9544 1.0384 .48069E-08 -.89150E-02 2 Prefactor 14.207 1.7042 -.98317E-08 .89665E-01 3 Prefactor 1.5402 1.2052 .34762E-07 -.20583E-03 4 Prefactor .55511E-10 1.0873 -.85875E-09** at limit ** 5 Prefactor .36970E-07 7.8612 .66450E-07** at limit ** 6 Prefactor .55511E-10 2.2100 .13279E-06** at limit ** 7 norm .0000 .21402E-01 .90775E-08** at limit ** 8 norm .55511E-10 2.5823 .36430E-06** at limit ** 9 Prefactor .44187E-07 8.0264 -.36975E-06** at limit ** 10 Prefactor .52791E-07 7.5516 .56992E-07** at limit ** 11 norm .28588E-07 11.879 .50765E-07** at limit ** 12 Prefactor 3.7805 1.1918 -.34752E-07 .12891E-02 13 Prefactor .21659 1.2608 .49585E-07** at limit ** 14 Prefactor 2.9141 1.5817 -.62306E-07 .23930E-02 15 Prefactor .31551 1.2310 -.29341E-06 .19224E-02 16 norm 3.5028 1.0109 -.85534E-08 .44567E-04 17 norm .35826 .40458 .10686E-07 -.20351E-02 18 Prefactor .0000 2.0385 .18634E-06** at limit ** 19 norm .60286E-01 .24121 -.79324E-07** at limit ** 20 norm .38348 3.5363 -.25687E-06 .90320E-02 21 norm .80167 .78800 -.17727E-08 -.52099E-03 22 norm 2.6836 2.7426 -.14604E-07 .19768E-02 23 Prefactor 5.6748 2.6844 .24286E-07 -.84777E-01 24 Normalizat .94417 .13092 .21900E-05 -.66300E-04 25 Prefactor .95889 .11007 -.44341E-06 -.36946E-04 ERR DEF= .500 Final values: Prefactor = 3.9544 Prefactor = 14.2073 Prefactor = 1.54019 Prefactor = 5.55112e-11 Prefactor = 3.69704e-08 Prefactor = 5.55112e-11 norm = 0 norm = 5.55112e-11 Prefactor = 4.41869e-08 Prefactor = 5.27911e-08 norm = 2.85882e-08 Prefactor = 3.78045 Prefactor = 0.216586 Prefactor = 2.91405 Prefactor = 0.315515 norm = 3.50281 norm = 0.35826 Prefactor = 0 norm = 0.0602862 norm = 0.383484 norm = 0.801674 norm = 2.68362 Prefactor = 5.6748 Normalizat = 0.944171 Prefactor = 0.95889 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16393.2766105 Extracting fit parameters... 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 3.780e+00 1.449e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.421e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 659 Prefactor: 9.589e-01 9.191e-02 0.000e+00 1.000e+01 ( 1.000e+00) 660 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 661 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 9.442e-01 1.138e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 64.94 Ra Dec: 250.119 39.763 Photon Index (Fixed Index): 2.42 +/- 0.00 Photon Flux (Fixed Index): 1.49e-07 +/- 5.72e-08 Energy Flux (Fixed Index): 4.76e-05 +/- 1.82e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 16391.656719 delta logL = 1.61989154678 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 16391.656683 delta logL = 1.61992748253 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.5075 1.0000 .0000 .10000E+07 2 'Index ' 2.1259 1.0000 .0000 10.000 3 'Normalizat' .97375 1.0000 .10000E-01 10.000 4 'Prefactor ' .94144 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 16391.66 FROM MIGRAD STATUS=CONVERGED 51 CALLS 233 TOTAL EDM= .13E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.5079 14.694 .42789E-03 .20222E-02 2 Index 2.1259 1.5241 .81194E-01 .32941E-03 3 Normalizat .97374 .81765E-01 .45837E-01 .36453E-04 4 Prefactor .94144 .55010E-01 .45531E-01 .24317E-04 ERR DEF= .500 Final values: Prefactor = 5.50794 Index = 2.12593 Normalizat = 0.973737 Prefactor = 0.941438 ********** ** 18 **HESSE ********** FCN= 16391.66 FROM HESSE STATUS=OK 33 CALLS 266 TOTAL EDM= .44E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.5079 1.4195 .56345E-05 -1.5661 2 Index 2.1259 .16003 .34068E-02 -.61238 3 Normalizat .97374 .12921 .24860E-03 -.93916 4 Prefactor .94144 .10935 .21491E-03 -.94708 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.41683e-12 Minuit parameter uncertainties: 1 1.4195 2 0.160069 3 0.129251 4 0.109377 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) = 16391.6566826 delta logL = 1.61992785766 Extracting fit parameters... 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 5.508e+00 1.420e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.126e+00 1.601e-01 0.000e+00 1.000e+01 (-1.000e+00) 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 659 Prefactor: 9.414e-01 1.094e-01 0.000e+00 1.000e+01 ( 1.000e+00) 660 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 661 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 9.737e-01 1.293e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 68.70 Ra Dec: 250.119 39.763 Photon Index (Free Index): 2.13 +/- 0.16 Photon Flux (Free Index): 1.27e-07 +/- 2.83e-08 Energy Flux (Free Index): 6.59e-05 +/- 1.95e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31669711/cmap_HighResolution_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.49e-07', energy_flux2='6.59e-05', photon_flux_error='5.72e-08', dlogl='1.62e+00', energy_flux='4.76e-05', photon_flux2='1.27e-07', job_status='DONE', time_completed='2026-07-14 14:07:57.388941', photon_index_error2='0.16', photon_index2='2.13', ts='64.94', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', energy_flux_error2='1.95e-05', EG='0.94', time_epoch_completed='1784063277.39', return_code='0', job_id='31669711', GAL2='0.94', EG2='0.97', return_code2='0', energy_flux_error='1.82e-05', photon_flux_error2='2.83e-08', ts2='68.70', photon_index='2.42' WHERE bin_id='936' AND source_name='4FGL J1640.4+3945' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 14 14:07:57 PDT 2026 ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16393.28 FROM MIGRAD STATUS=CONVERGED 149 CALLS 3210 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.9544 1.0384 .48069E-08 -.89150E-02 2 Prefactor 14.207 1.7042 -.98317E-08 .89665E-01 3 Prefactor 1.5402 1.2052 .34762E-07 -.20583E-03 4 Prefactor .55511E-10 1.0873 -.85875E-09** at limit ** 5 Prefactor .36970E-07 7.8612 .66450E-07** at limit ** 6 Prefactor .55511E-10 2.2100 .13279E-06** at limit ** 7 norm .0000 .21402E-01 .90775E-08** at limit ** 8 norm .55511E-10 2.5823 .36430E-06** at limit ** 9 Prefactor .44187E-07 8.0264 -.36975E-06** at limit ** 10 Prefactor .52791E-07 7.5516 .56992E-07** at limit ** 11 norm .28588E-07 11.879 .50765E-07** at limit ** 12 Prefactor 3.7805 1.1918 -.34752E-07 .12891E-02 13 Prefactor .21659 1.2608 .49585E-07** at limit ** 14 Prefactor 2.9141 1.5817 -.62306E-07 .23930E-02 15 Prefactor .31551 1.2310 -.29341E-06 .19224E-02 16 norm 3.5028 1.0109 -.85534E-08 .44567E-04 17 norm .35826 .40458 .10686E-07 -.20351E-02 18 Prefactor .0000 2.0385 .18634E-06** at limit ** 19 norm .60286E-01 .24121 -.79324E-07** at limit ** 20 norm .38348 3.5363 -.25687E-06 .90320E-02 21 norm .80167 .78800 -.17727E-08 -.52099E-03 22 norm 2.6836 2.7426 -.14604E-07 .19768E-02 23 Prefactor 5.6748 2.6844 .24286E-07 -.84777E-01 24 Normalizat .94417 .13092 .21900E-05 -.66300E-04 25 Prefactor .95889 .11007 -.44341E-06 -.36946E-04 ERR DEF= .500 Final values: Prefactor = 3.9544 Prefactor = 14.2073 Prefactor = 1.54019 Prefactor = 5.55112e-11 Prefactor = 3.69704e-08 Prefactor = 5.55112e-11 norm = 0 norm = 5.55112e-11 Prefactor = 4.41869e-08 Prefactor = 5.27911e-08 norm = 2.85882e-08 Prefactor = 3.78045 Prefactor = 0.216586 Prefactor = 2.91405 Prefactor = 0.315515 norm = 3.50281 norm = 0.35826 Prefactor = 0 norm = 0.0602862 norm = 0.383484 norm = 0.801674 norm = 2.68362 Prefactor = 5.6748 Normalizat = 0.944171 Prefactor = 0.95889 ********** ** 18 **HESSE ********** FCN= 16393.28 FROM HESSE STATUS=OK 513 CALLS 3723 TOTAL EDM= .24E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.9544 6.7867 .50681E-03 -1.5668 2 Prefactor 14.207 46.065 .26501E-03 -1.5633 3 Prefactor 1.5402 1.2082 .85956E-03 -1.5683 4 Prefactor .55511E-10 1.0849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .36970E-07 7.8614 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 .54060 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .16090E-01 .77471E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 2.5829 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .44187E-07 2.6078 .11179E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .52791E-07 1.0679 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .28588E-07 11.882 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 3.7805 1.4488 .51899E-03 -1.5669 13 Prefactor .21659 1.1153 .23230E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 2.9141 1.6093 .59481E-03 -1.5674 15 Prefactor .31551 .92887 .33948E-02 -1.5697 16 norm 3.5028 1.0349 .53996E-04 -1.5671 17 norm .35826 .44254 .19318E-02 -1.5696 18 Prefactor .0000 2.0314 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .60286E-01 .16970 .22502E-02 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .38348 1.9049 .62571E-02 -1.5696 21 norm .80167 .79666 .52746E-03 -1.5690 22 norm 2.6836 2.9729 .62177E-03 -1.5675 23 Prefactor 5.6748 40.043 .42537E-03 -1.5660 24 Normalizat .94417 .11379 .45460E-01 -.94925 25 Prefactor .95889 .91899E-01 .45752E-01 -.94113 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.38706e-06 Minuit parameter uncertainties: 1 6.78668 2 46.0659 3 1.20818 4 1.62754e-05 5 0.00107862 6 1.10091e-05 7 1.15938e-08 8 2.92941e-05 9 0.000678937 10 0.000474976 11 0.00116511 12 1.44877 13 0.982967 14 1.60928 15 0.92887 16 1.03495 17 0.442536 18 5.89594e-07 19 0.169698 20 1.70938 21 0.796662 22 2.97287 23 30.1489 24 0.113815 25 0.0919142 ********** ** 18 **HESSE ********** FCN= 16393.28 FROM HESSE STATUS=OK 513 CALLS 3723 TOTAL EDM= .24E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.9544 6.7867 .50681E-03 -1.5668 2 Prefactor 14.207 46.065 .26501E-03 -1.5633 3 Prefactor 1.5402 1.2082 .85956E-03 -1.5683 4 Prefactor .55511E-10 1.0849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .36970E-07 7.8614 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 .54060 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .16090E-01 .77471E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 2.5829 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .44187E-07 2.6078 .11179E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .52791E-07 1.0679 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .28588E-07 11.882 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 3.7805 1.4488 .51899E-03 -1.5669 13 Prefactor .21659 1.1153 .23230E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 2.9141 1.6093 .59481E-03 -1.5674 15 Prefactor .31551 .92887 .33948E-02 -1.5697 16 norm 3.5028 1.0349 .53996E-04 -1.5671 17 norm .35826 .44254 .19318E-02 -1.5696 18 Prefactor .0000 2.0314 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .60286E-01 .16970 .22502E-02 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .38348 1.9049 .62571E-02 -1.5696 21 norm .80167 .79666 .52746E-03 -1.5690 22 norm 2.6836 2.9729 .62177E-03 -1.5675 23 Prefactor 5.6748 40.043 .42537E-03 -1.5660 24 Normalizat .94417 .11379 .45460E-01 -.94925 25 Prefactor .95889 .91899E-01 .45752E-01 -.94113 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.38706e-06 Minuit parameter uncertainties: 1 6.78668 2 46.0659 3 1.20818 4 1.62754e-05 5 0.00107862 6 1.10091e-05 7 1.15938e-08 8 2.92941e-05 9 0.000678937 10 0.000474976 11 0.00116511 12 1.44877 13 0.982967 14 1.60928 15 0.92887 16 1.03495 17 0.442536 18 5.89594e-07 19 0.169698 20 1.70938 21 0.796662 22 2.97287 23 30.1489 24 0.113815 25 0.0919142 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16393.2766105 Extracting fit parameters... 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 3.780e+00 1.449e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.421e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 659 Prefactor: 9.589e-01 9.191e-02 0.000e+00 1.000e+01 ( 1.000e+00) 660 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 661 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 9.442e-01 1.138e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 64.94 Ra Dec: 250.119 39.763 Photon Index (Fixed Index): 2.42 +/- 0.00 Photon Flux (Fixed Index): 1.49e-07 +/- 5.72e-08 Energy Flux (Fixed Index): 4.76e-05 +/- 1.82e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 16391.656719 delta logL = 1.61989154678 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 16391.656683 delta logL = 1.61992748253 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.5075 1.0000 .0000 .10000E+07 2 'Index ' 2.1259 1.0000 .0000 10.000 3 'Normalizat' .97375 1.0000 .10000E-01 10.000 4 'Prefactor ' .94144 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 16391.66 FROM MIGRAD STATUS=CONVERGED 51 CALLS 233 TOTAL EDM= .13E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.5079 14.694 .42789E-03 .20222E-02 2 Index 2.1259 1.5241 .81194E-01 .32941E-03 3 Normalizat .97374 .81765E-01 .45837E-01 .36453E-04 4 Prefactor .94144 .55010E-01 .45531E-01 .24317E-04 ERR DEF= .500 Final values: Prefactor = 5.50794 Index = 2.12593 Normalizat = 0.973737 Prefactor = 0.941438 ********** ** 18 **HESSE ********** FCN= 16391.66 FROM HESSE STATUS=OK 33 CALLS 266 TOTAL EDM= .44E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.5079 1.4195 .56345E-05 -1.5661 2 Index 2.1259 .16003 .34068E-02 -.61238 3 Normalizat .97374 .12921 .24860E-03 -.93916 4 Prefactor .94144 .10935 .21491E-03 -.94708 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.41683e-12 Minuit parameter uncertainties: 1 1.4195 2 0.160069 3 0.129251 4 0.109377 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) = 16391.6566826 delta logL = 1.61992785766 Extracting fit parameters... 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 5.508e+00 1.420e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.126e+00 1.601e-01 0.000e+00 1.000e+01 (-1.000e+00) 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 659 Prefactor: 9.414e-01 1.094e-01 0.000e+00 1.000e+01 ( 1.000e+00) 660 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 661 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 9.737e-01 1.293e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 68.70 Ra Dec: 250.119 39.763 Photon Index (Free Index): 2.13 +/- 0.16 Photon Flux (Free Index): 1.27e-07 +/- 2.83e-08 Energy Flux (Free Index): 6.59e-05 +/- 1.95e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31669789/cmap_HighResolution_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.49e-07', energy_flux2='6.59e-05', photon_flux_error='5.72e-08', dlogl='1.62e+00', energy_flux='4.76e-05', photon_flux2='1.27e-07', job_status='DONE', time_completed='2026-07-14 14:09:12.785635', photon_index_error2='0.16', photon_index2='2.13', ts='64.94', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', energy_flux_error2='1.95e-05', EG='0.94', time_epoch_completed='1784063352.79', return_code='0', job_id='31669789', GAL2='0.94', EG2='0.97', return_code2='0', energy_flux_error='1.82e-05', photon_flux_error2='2.83e-08', ts2='68.70', photon_index='2.42' WHERE bin_id='936' AND source_name='4FGL J1640.4+3945' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 14 14:09:13 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16393.2766105 Extracting fit parameters... 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 3.780e+00 1.449e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.421e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 659 Prefactor: 9.589e-01 9.191e-02 0.000e+00 1.000e+01 ( 1.000e+00) 660 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 661 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 9.442e-01 1.138e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 64.94 Ra Dec: 250.119 39.763 Photon Index (Fixed Index): 2.42 +/- 0.00 Photon Flux (Fixed Index): 1.49e-07 +/- 5.72e-08 Energy Flux (Fixed Index): 4.76e-05 +/- 1.82e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 16391.656719 delta logL = 1.61989154678 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 16391.656683 delta logL = 1.61992748253 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.5075 1.0000 .0000 .10000E+07 2 'Index ' 2.1259 1.0000 .0000 10.000 3 'Normalizat' .97375 1.0000 .10000E-01 10.000 4 'Prefactor ' .94144 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 16391.66 FROM MIGRAD STATUS=CONVERGED 51 CALLS 233 TOTAL EDM= .13E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.5079 14.694 .42789E-03 .20222E-02 2 Index 2.1259 1.5241 .81194E-01 .32941E-03 3 Normalizat .97374 .81765E-01 .45837E-01 .36453E-04 4 Prefactor .94144 .55010E-01 .45531E-01 .24317E-04 ERR DEF= .500 Final values: Prefactor = 5.50794 Index = 2.12593 Normalizat = 0.973737 Prefactor = 0.941438 ********** ** 18 **HESSE ********** FCN= 16391.66 FROM HESSE STATUS=OK 33 CALLS 266 TOTAL EDM= .44E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.5079 1.4195 .56345E-05 -1.5661 2 Index 2.1259 .16003 .34068E-02 -.61238 3 Normalizat .97374 .12921 .24860E-03 -.93916 4 Prefactor .94144 .10935 .21491E-03 -.94708 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.41683e-12 Minuit parameter uncertainties: 1 1.4195 2 0.160069 3 0.129251 4 0.109377 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) = 16391.6566826 delta logL = 1.61992785766 Extracting fit parameters... 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 5.508e+00 1.420e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.126e+00 1.601e-01 0.000e+00 1.000e+01 (-1.000e+00) 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 659 Prefactor: 9.414e-01 1.094e-01 0.000e+00 1.000e+01 ( 1.000e+00) 660 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 661 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 9.737e-01 1.293e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 68.70 Ra Dec: 250.119 39.763 Photon Index (Free Index): 2.13 +/- 0.16 Photon Flux (Free Index): 1.27e-07 +/- 2.83e-08 Energy Flux (Free Index): 6.59e-05 +/- 1.95e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31669790/cmap_HighResolution_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.49e-07', energy_flux2='6.59e-05', photon_flux_error='5.72e-08', dlogl='1.62e+00', energy_flux='4.76e-05', photon_flux2='1.27e-07', job_status='DONE', time_completed='2026-07-14 14:09:21.875061', photon_index_error2='0.16', photon_index2='2.13', ts='64.94', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', energy_flux_error2='1.95e-05', EG='0.94', time_epoch_completed='1784063361.88', return_code='0', job_id='31669790', GAL2='0.94', EG2='0.97', return_code2='0', energy_flux_error='1.82e-05', photon_flux_error2='2.83e-08', ts2='68.70', photon_index='2.42' WHERE bin_id='936' AND source_name='4FGL J1640.4+3945' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 14 14:09:22 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/31670010/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits.....................! real 37.74 user 36.13 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31670010/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits', '/lscratch/kocevski/31670010/ft2_4FGL_J1640.4+3945_weekly_bin936.fits', expMap='/lscratch/kocevski/31670010/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits', expCube='/lscratch/kocevski/31670010/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31670010/Model_4FGL_J1640.4+3945_weekly_bin936.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1640.4+3945' 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 1.345e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.421e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31670010/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits Spacecraft file(s): /lscratch/kocevski/31670010/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Exposure map: /lscratch/kocevski/31670010/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits Exposure cube: /lscratch/kocevski/31670010/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31670010/Model_4FGL_J1640.4+3945_weekly_bin936.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) = 16393.277327 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16393.2786377 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.9574 1.0000 .0000 .10000E+07 2 'Prefactor ' 14.257 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.5382 1.0000 .0000 .10000E+07 4 'Prefactor ' .31347E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' .75870E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .16176E-03 1.0000 .0000 .10000E+07 7 'norm ' .12490E-07 1.0000 .0000 .10000E+07 8 'norm ' .59607E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .28196E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .55235E-02 1.0000 .0000 .10000E+07 11 'norm ' .66908E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.7800 1.0000 .0000 .10000E+07 13 'Prefactor ' .21715 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.9149 1.0000 .0000 .10000E+07 15 'Prefactor ' .31550 1.0000 .0000 .10000E+07 16 'norm ' 3.5028 1.0000 .0000 .10000E+07 17 'norm ' .35826 1.0000 .0000 .10000E+07 18 'Prefactor ' .19983E-03 1.0000 .0000 .10000E+07 19 'norm ' .60187E-01 1.0000 .0000 .10000E+07 20 'norm ' .37719 1.0000 .0000 .10000E+07 21 'norm ' .80253 1.0000 .0000 .10000E+07 22 'norm ' 2.6833 1.0000 .0000 .10000E+07 23 'Prefactor ' 5.5719 1.0000 .0000 .10000E+07 24 'Normalizat' .94392 1.0000 .10000E-01 10.000 25 'Prefactor ' .95898 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16393.28 FROM MIGRAD STATUS=CONVERGED 149 CALLS 3210 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.9544 1.0384 .48069E-08 -.89150E-02 2 Prefactor 14.207 1.7042 -.98317E-08 .89665E-01 3 Prefactor 1.5402 1.2052 .34762E-07 -.20583E-03 4 Prefactor .55511E-10 1.0873 -.85875E-09** at limit ** 5 Prefactor .36970E-07 7.8612 .66450E-07** at limit ** 6 Prefactor .55511E-10 2.2100 .13279E-06** at limit ** 7 norm .0000 .21402E-01 .90775E-08** at limit ** 8 norm .55511E-10 2.5823 .36430E-06** at limit ** 9 Prefactor .44187E-07 8.0264 -.36975E-06** at limit ** 10 Prefactor .52791E-07 7.5516 .56992E-07** at limit ** 11 norm .28588E-07 11.879 .50765E-07** at limit ** 12 Prefactor 3.7805 1.1918 -.34752E-07 .12891E-02 13 Prefactor .21659 1.2608 .49585E-07** at limit ** 14 Prefactor 2.9141 1.5817 -.62306E-07 .23930E-02 15 Prefactor .31551 1.2310 -.29341E-06 .19224E-02 16 norm 3.5028 1.0109 -.85534E-08 .44567E-04 17 norm .35826 .40458 .10686E-07 -.20351E-02 18 Prefactor .0000 2.0385 .18634E-06** at limit ** 19 norm .60286E-01 .24121 -.79324E-07** at limit ** 20 norm .38348 3.5363 -.25687E-06 .90320E-02 21 norm .80167 .78800 -.17727E-08 -.52099E-03 22 norm 2.6836 2.7426 -.14604E-07 .19768E-02 23 Prefactor 5.6748 2.6844 .24286E-07 -.84777E-01 24 Normalizat .94417 .13092 .21900E-05 -.66300E-04 25 Prefactor .95889 .11007 -.44341E-06 -.36946E-04 ERR DEF= .500 Final values: Prefactor = 3.9544 Prefactor = 14.2073 Prefactor = 1.54019 Prefactor = 5.55112e-11 Prefactor = 3.69704e-08 Prefactor = 5.55112e-11 norm = 0 norm = 5.55112e-11 Prefactor = 4.41869e-08 Prefactor = 5.27911e-08 norm = 2.85882e-08 Prefactor = 3.78045 Prefactor = 0.216586 Prefactor = 2.91405 Prefactor = 0.315515 norm = 3.50281 norm = 0.35826 Prefactor = 0 norm = 0.0602862 norm = 0.383484 norm = 0.801674 norm = 2.68362 Prefactor = 5.6748 Normalizat = 0.944171 Prefactor = 0.95889 e GAL_V02 Working on... /lscratch/kocevski/31669995/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits.....................! real 38.02 user 36.54 sys 0.82 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31669995/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits', '/lscratch/kocevski/31669995/ft2_4FGL_J1640.4+3945_weekly_bin936.fits', expMap='/lscratch/kocevski/31669995/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits', expCube='/lscratch/kocevski/31669995/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31669995/Model_4FGL_J1640.4+3945_weekly_bin936.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1640.4+3945' 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 1.345e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.421e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31669995/ft1_filtered_4FGL_J1640.4+3945_weekly_bin936.fits Spacecraft file(s): /lscratch/kocevski/31669995/ft2_4FGL_J1640.4+3945_weekly_bin936.fits Exposure map: /lscratch/kocevski/31669995/expmap_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits Exposure cube: /lscratch/kocevski/31669995/ltcube_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31669995/Model_4FGL_J1640.4+3945_weekly_bin936.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) = 16393.277327 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16393.2786377 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.9574 1.0000 .0000 .10000E+07 2 'Prefactor ' 14.257 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.5382 1.0000 .0000 .10000E+07 4 'Prefactor ' .31347E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' .75870E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .16176E-03 1.0000 .0000 .10000E+07 7 'norm ' .12490E-07 1.0000 .0000 .10000E+07 8 'norm ' .59607E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .28196E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .55235E-02 1.0000 .0000 .10000E+07 11 'norm ' .66908E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.7800 1.0000 .0000 .10000E+07 13 'Prefactor ' .21715 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.9149 1.0000 .0000 .10000E+07 15 'Prefactor ' .31550 1.0000 .0000 .10000E+07 16 'norm ' 3.5028 1.0000 .0000 .10000E+07 17 'norm ' .35826 1.0000 .0000 .10000E+07 18 'Prefactor ' .19983E-03 1.0000 .0000 .10000E+07 19 'norm ' .60187E-01 1.0000 .0000 .10000E+07 20 'norm ' .37719 1.0000 .0000 .10000E+07 21 'norm ' .80253 1.0000 .0000 .10000E+07 22 'norm ' 2.6833 1.0000 .0000 .10000E+07 23 'Prefactor ' 5.5719 1.0000 .0000 .10000E+07 24 'Normalizat' .94392 1.0000 .10000E-01 10.000 25 'Prefactor ' .95898 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16393.28 FROM MIGRAD STATUS=CONVERGED 149 CALLS 3210 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.9544 1.0384 .48069E-08 -.89150E-02 2 Prefactor 14.207 1.7042 -.98317E-08 .89665E-01 3 Prefactor 1.5402 1.2052 .34762E-07 -.20583E-03 4 Prefactor .55511E-10 1.0873 -.85875E-09** at limit ** 5 Prefactor .36970E-07 7.8612 .66450E-07** at limit ** 6 Prefactor .55511E-10 2.2100 .13279E-06** at limit ** 7 norm .0000 .21402E-01 .90775E-08** at limit ** 8 norm .55511E-10 2.5823 .36430E-06** at limit ** 9 Prefactor .44187E-07 8.0264 -.36975E-06** at limit ** 10 Prefactor .52791E-07 7.5516 .56992E-07** at limit ** 11 norm .28588E-07 11.879 .50765E-07** at limit ** 12 Prefactor 3.7805 1.1918 -.34752E-07 .12891E-02 13 Prefactor .21659 1.2608 .49585E-07** at limit ** 14 Prefactor 2.9141 1.5817 -.62306E-07 .23930E-02 15 Prefactor .31551 1.2310 -.29341E-06 .19224E-02 16 norm 3.5028 1.0109 -.85534E-08 .44567E-04 17 norm .35826 .40458 .10686E-07 -.20351E-02 18 Prefactor .0000 2.0385 .18634E-06** at limit ** 19 norm .60286E-01 .24121 -.79324E-07** at limit ** 20 norm .38348 3.5363 -.25687E-06 .90320E-02 21 norm .80167 .78800 -.17727E-08 -.52099E-03 22 norm 2.6836 2.7426 -.14604E-07 .19768E-02 23 Prefactor 5.6748 2.6844 .24286E-07 -.84777E-01 24 Normalizat .94417 .13092 .21900E-05 -.66300E-04 25 Prefactor .95889 .11007 -.44341E-06 -.36946E-04 ERR DEF= .500 Final values: Prefactor = 3.9544 Prefactor = 14.2073 Prefactor = 1.54019 Prefactor = 5.55112e-11 Prefactor = 3.69704e-08 Prefactor = 5.55112e-11 norm = 0 norm = 5.55112e-11 Prefactor = 4.41869e-08 Prefactor = 5.27911e-08 norm = 2.85882e-08 Prefactor = 3.78045 Prefactor = 0.216586 Prefactor = 2.91405 Prefactor = 0.315515 norm = 3.50281 norm = 0.35826 Prefactor = 0 norm = 0.0602862 norm = 0.383484 norm = 0.801674 norm = 2.68362 Prefactor = 5.6748 Normalizat = 0.944171 Prefactor = 0.95889 ********** ** 18 **HESSE ********** FCN= 16393.28 FROM HESSE STATUS=OK 513 CALLS 3723 TOTAL EDM= .24E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.9544 6.7867 .50681E-03 -1.5668 2 Prefactor 14.207 46.065 .26501E-03 -1.5633 3 Prefactor 1.5402 1.2082 .85956E-03 -1.5683 4 Prefactor .55511E-10 1.0849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .36970E-07 7.8614 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 .54060 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .16090E-01 .77471E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 2.5829 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .44187E-07 2.6078 .11179E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .52791E-07 1.0679 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .28588E-07 11.882 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 3.7805 1.4488 .51899E-03 -1.5669 13 Prefactor .21659 1.1153 .23230E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 2.9141 1.6093 .59481E-03 -1.5674 15 Prefactor .31551 .92887 .33948E-02 -1.5697 16 norm 3.5028 1.0349 .53996E-04 -1.5671 17 norm .35826 .44254 .19318E-02 -1.5696 18 Prefactor .0000 2.0314 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .60286E-01 .16970 .22502E-02 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .38348 1.9049 .62571E-02 -1.5696 21 norm .80167 .79666 .52746E-03 -1.5690 22 norm 2.6836 2.9729 .62177E-03 -1.5675 23 Prefactor 5.6748 40.043 .42537E-03 -1.5660 24 Normalizat .94417 .11379 .45460E-01 -.94925 25 Prefactor .95889 .91899E-01 .45752E-01 -.94113 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.38706e-06 Minuit parameter uncertainties: 1 6.78668 2 46.0659 3 1.20818 4 1.62754e-05 5 0.00107862 6 1.10091e-05 7 1.15938e-08 8 2.92941e-05 9 0.000678937 10 0.000474976 11 0.00116511 12 1.44877 13 0.982967 14 1.60928 15 0.92887 16 1.03495 17 0.442536 18 5.89594e-07 19 0.169698 20 1.70938 21 0.796662 22 2.97287 23 30.1489 24 0.113815 25 0.0919142 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16393.2766105 Extracting fit parameters... 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 3.780e+00 1.449e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.421e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 659 Prefactor: 9.589e-01 9.191e-02 0.000e+00 1.000e+01 ( 1.000e+00) 660 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 661 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 9.442e-01 1.138e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 64.94 Ra Dec: 250.119 39.763 Photon Index (Fixed Index): 2.42 +/- 0.00 Photon Flux (Fixed Index): 1.49e-07 +/- 5.72e-08 Energy Flux (Fixed Index): 4.76e-05 +/- 1.82e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 16391.656719 delta logL = 1.61989154678 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 16391.656683 delta logL = 1.61992748253 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.5075 1.0000 .0000 .10000E+07 2 'Index ' 2.1259 1.0000 .0000 10.000 3 'Normalizat' .97375 1.0000 .10000E-01 10.000 4 'Prefactor ' .94144 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 16391.66 FROM MIGRAD STATUS=CONVERGED 51 CALLS 233 TOTAL EDM= .13E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.5079 14.694 .42789E-03 .20222E-02 2 Index 2.1259 1.5241 .81194E-01 .32941E-03 3 Normalizat .97374 .81765E-01 .45837E-01 .36453E-04 4 Prefactor .94144 .55010E-01 .45531E-01 .24317E-04 ERR DEF= .500 Final values: Prefactor = 5.50794 Index = 2.12593 Normalizat = 0.973737 Prefactor = 0.941438 ********** ** 18 **HESSE ********** FCN= 16391.66 FROM HESSE STATUS=OK 33 CALLS 266 TOTAL EDM= .44E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.5079 1.4195 .56345E-05 -1.5661 2 Index 2.1259 .16003 .34068E-02 -.61238 3 Normalizat .97374 .12921 .24860E-03 -.93916 4 Prefactor .94144 .10935 .21491E-03 -.94708 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.41683e-12 Minuit parameter uncertainties: 1 1.4195 2 0.160069 3 0.129251 4 0.109377 ********** ** 18 **HESSE ********** FCN= 16393.28 FROM HESSE STATUS=OK 513 CALLS 3723 TOTAL EDM= .24E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.9544 6.7867 .50681E-03 -1.5668 2 Prefactor 14.207 46.065 .26501E-03 -1.5633 3 Prefactor 1.5402 1.2082 .85956E-03 -1.5683 4 Prefactor .55511E-10 1.0849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .36970E-07 7.8614 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 .54060 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .16090E-01 .77471E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 2.5829 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .44187E-07 2.6078 .11179E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .52791E-07 1.0679 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .28588E-07 11.882 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 3.7805 1.4488 .51899E-03 -1.5669 13 Prefactor .21659 1.1153 .23230E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 2.9141 1.6093 .59481E-03 -1.5674 15 Prefactor .31551 .92887 .33948E-02 -1.5697 16 norm 3.5028 1.0349 .53996E-04 -1.5671 17 norm .35826 .44254 .19318E-02 -1.5696 18 Prefactor .0000 2.0314 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .60286E-01 .16970 .22502E-02 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .38348 1.9049 .62571E-02 -1.5696 21 norm .80167 .79666 .52746E-03 -1.5690 22 norm 2.6836 2.9729 .62177E-03 -1.5675 23 Prefactor 5.6748 40.043 .42537E-03 -1.5660 24 Normalizat .94417 .11379 .45460E-01 -.94925 25 Prefactor .95889 .91899E-01 .45752E-01 -.94113 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.38706e-06 Minuit parameter uncertainties: 1 6.78668 2 46.0659 3 1.20818 4 1.62754e-05 5 0.00107862 6 1.10091e-05 7 1.15938e-08 8 2.92941e-05 9 0.000678937 10 0.000474976 11 0.00116511 12 1.44877 13 0.982967 14 1.60928 15 0.92887 16 1.03495 17 0.442536 18 5.89594e-07 19 0.169698 20 1.70938 21 0.796662 22 2.97287 23 30.1489 24 0.113815 25 0.0919142 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) = 16391.6566826 delta logL = 1.61992785766 Extracting fit parameters... 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 5.508e+00 1.420e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.126e+00 1.601e-01 0.000e+00 1.000e+01 (-1.000e+00) 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 659 Prefactor: 9.414e-01 1.094e-01 0.000e+00 1.000e+01 ( 1.000e+00) 660 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 661 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 9.737e-01 1.293e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 68.70 Ra Dec: 250.119 39.763 Photon Index (Free Index): 2.13 +/- 0.16 Photon Flux (Free Index): 1.27e-07 +/- 2.83e-08 Energy Flux (Free Index): 6.59e-05 +/- 1.95e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31670010/cmap_HighResolution_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.49e-07', energy_flux2='6.59e-05', photon_flux_error='5.72e-08', dlogl='1.62e+00', energy_flux='4.76e-05', photon_flux2='1.27e-07', job_status='DONE', time_completed='2026-07-14 14:12:53.939415', photon_index_error2='0.16', photon_index2='2.13', ts='64.94', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', energy_flux_error2='1.95e-05', EG='0.94', time_epoch_completed='1784063573.94', return_code='0', job_id='31670010', GAL2='0.94', EG2='0.97', return_code2='0', energy_flux_error='1.82e-05', photon_flux_error2='2.83e-08', ts2='68.70', photon_index='2.42' WHERE bin_id='936' AND source_name='4FGL J1640.4+3945' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 14 14:12:54 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16393.2766105 Extracting fit parameters... 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 3.780e+00 1.449e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.421e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 659 Prefactor: 9.589e-01 9.191e-02 0.000e+00 1.000e+01 ( 1.000e+00) 660 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 661 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 9.442e-01 1.138e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 64.94 Ra Dec: 250.119 39.763 Photon Index (Fixed Index): 2.42 +/- 0.00 Photon Flux (Fixed Index): 1.49e-07 +/- 5.72e-08 Energy Flux (Fixed Index): 4.76e-05 +/- 1.82e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 16391.656719 delta logL = 1.61989154678 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 16391.656683 delta logL = 1.61992748253 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.5075 1.0000 .0000 .10000E+07 2 'Index ' 2.1259 1.0000 .0000 10.000 3 'Normalizat' .97375 1.0000 .10000E-01 10.000 4 'Prefactor ' .94144 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 16391.66 FROM MIGRAD STATUS=CONVERGED 51 CALLS 233 TOTAL EDM= .13E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.5079 14.694 .42789E-03 .20222E-02 2 Index 2.1259 1.5241 .81194E-01 .32941E-03 3 Normalizat .97374 .81765E-01 .45837E-01 .36453E-04 4 Prefactor .94144 .55010E-01 .45531E-01 .24317E-04 ERR DEF= .500 Final values: Prefactor = 5.50794 Index = 2.12593 Normalizat = 0.973737 Prefactor = 0.941438 ********** ** 18 **HESSE ********** FCN= 16391.66 FROM HESSE STATUS=OK 33 CALLS 266 TOTAL EDM= .44E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.5079 1.4195 .56345E-05 -1.5661 2 Index 2.1259 .16003 .34068E-02 -.61238 3 Normalizat .97374 .12921 .24860E-03 -.93916 4 Prefactor .94144 .10935 .21491E-03 -.94708 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.41683e-12 Minuit parameter uncertainties: 1 1.4195 2 0.160069 3 0.129251 4 0.109377 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) = 16391.6566826 delta logL = 1.61992785766 Extracting fit parameters... 4FGL J1640.4+3945 Spectrum: PowerLaw 308 Prefactor: 5.508e+00 1.420e+00 0.000e+00 1.000e+06 ( 1.000e-12) 309 Index: 2.126e+00 1.601e-01 0.000e+00 1.000e+01 (-1.000e+00) 310 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 659 Prefactor: 9.414e-01 1.094e-01 0.000e+00 1.000e+01 ( 1.000e+00) 660 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 661 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 9.737e-01 1.293e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 68.70 Ra Dec: 250.119 39.763 Photon Index (Free Index): 2.13 +/- 0.16 Photon Flux (Free Index): 1.27e-07 +/- 2.83e-08 Energy Flux (Free Index): 6.59e-05 +/- 1.95e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31669995/cmap_HighResolution_805075201_805680001_4FGL_J1640.4+3945_weekly_bin936.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.49e-07', energy_flux2='6.59e-05', photon_flux_error='5.72e-08', dlogl='1.62e+00', energy_flux='4.76e-05', photon_flux2='1.27e-07', job_status='DONE', time_completed='2026-07-14 14:13:16.562067', photon_index_error2='0.16', photon_index2='2.13', ts='64.94', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', energy_flux_error2='1.95e-05', EG='0.94', time_epoch_completed='1784063596.56', return_code='0', job_id='31669995', GAL2='0.94', EG2='0.97', return_code2='0', energy_flux_error='1.82e-05', photon_flux_error2='2.83e-08', ts2='68.70', photon_index='2.42' WHERE bin_id='936' AND source_name='4FGL J1640.4+3945' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 14 14:13:16 PDT 2026