WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 17522 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1635.6+3628_weekly_bin941 RA = 248.923, Dec = 36.4795 tmin = 808099201, tmax = 808704001 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='35289604', job_status='RUN', time_executed='2026-08-18 12:42:31.750253', time_epoch_executed='1787082151.75' WHERE source_name='4FGL J1635.6+3628' and cadence='weekly' and bin_id='941' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35289604 Creating custom pfile directory: /lscratch/kocevski/35289604/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35289604/ft1_4FGL_J1635.6+3628_weekly_bin941.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35289604/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35289604/ft1_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289604/ft1_filteredMKT_4FGL_J1635.6+3628_weekly_bin941.fits ra=248.923 dec=36.4795 rad=12.0 tmin=808099201.0 tmax=808704001.0 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 5.98 user 5.26 sys 0.28 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35289604/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35289604/ft2_4FGL_J1635.6+3628_weekly_bin941.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/35289604/ft1_filteredMKT_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" outfile="/lscratch/kocevski/35289604/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.17 user 0.23 sys 0.15 Number of photons that the gtmktime cut: 1511 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35289604/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35289604/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA"number of points = 17522 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1635.6+3628_weekly_bin941 RA = 248.923, Dec = 36.4795 tmin = 808099201, tmax = 808704001 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='35289609', job_status='RUN', time_executed='2026-08-18 12:42:43.316314', time_epoch_executed='1787082163.32' WHERE source_name='4FGL J1635.6+3628' and cadence='weekly' and bin_id='941' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35289609 Creating custom pfile directory: /lscratch/kocevski/35289609/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35289609/ft1_4FGL_J1635.6+3628_weekly_bin941.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35289609/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35289609/ft1_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289609/ft1_filteredMKT_4FGL_J1635.6+3628_weekly_bin941.fits ra=248.923 dec=36.4795 rad=12.0 tmin=808099201.0 tmax=808704001.0 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 5.71 user 5.02 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35289609/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35289609/ft2_4FGL_J1635.6+3628_weekly_bin941.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/35289609/ft1_filteredMKT_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" outfile="/lscratch/kocevski/35289609/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.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 0.89 user 0.23 sys 0.13 Number of photons that the gtmktime cut: 1511 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35289609/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35289609/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35289535/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289535/ft2_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 20.99 user 19.11 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35289535/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289535/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35289535/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289535/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289535/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 74.43 user 68.54 sys 4.30 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 198 point sources and 0 extended sources Setting source of interest to: 4FGL J1635.6+3628 @ 248.923 36.4795 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35289535/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289535/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289535/cmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.01 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35289535/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289535/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289535/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 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 1.46 user 0.26 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35289535/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289535/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35289535/Model_4FGL_J1635.6+3628_weekly_bin941.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 = 17522 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1635.6+3628_weekly_bin941 RA = 248.923, Dec = 36.4795 tmin = 808099201, tmax = 808704001 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='35289639', job_status='RUN', time_executed='2026-08-18 12:43:59.331145', time_epoch_executed='1787082239.33' WHERE source_name='4FGL J1635.6+3628' and cadence='weekly' and bin_id='941' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35289639 Creating custom pfile directory: /lscratch/kocevski/35289639/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35289639/ft1_4FGL_J1635.6+3628_weekly_bin941.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35289639/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35289639/ft1_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289639/ft1_filteredMKT_4FGL_J1635.6+3628_weekly_bin941.fits ra=248.923 dec=36.4795 rad=12.0 tmin=808099201.0 tmax=808704001.0 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 6.05 user 5.36 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35289639/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35289639/ft2_4FGL_J1635.6+3628_weekly_bin941.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/35289639/ft1_filteredMKT_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" outfile="/lscratch/kocevski/35289639/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.96 user 0.23 sys 0.14 Number of photons that the gtmktime cut: 1511 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35289639/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35289639/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35289540/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289540/ft2_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 21.18 user 19.71 sys 0.27 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35289540/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289540/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35289540/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289540/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289540/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 76.57 user 70.60 sys 4.43 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 198 point sources and 0 extended sources Setting source of interest to: 4FGL J1635.6+3628 @ 248.923 36.4795 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35289540/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289540/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289540/cmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 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 2.18 user 0.25 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35289540/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289540/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289540/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.99 user 0.26 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35289540/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289540/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35289540/Model_4FGL_J1635.6+3628_weekly_bin941.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/35289539/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289539/ft2_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 23.14 user 20.86 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35289539/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289539/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35289539/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289539/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289539/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 82.23 user 75.96 sys 4.70 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 198 point sources and 0 extended sources Setting source of interest to: 4FGL J1635.6+3628 @ 248.923 36.4795 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35289539/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289539/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289539/cmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 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 1.83 user 0.26 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35289539/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289539/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289539/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 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 2.55 user 0.27 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35289539/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289539/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35289539/Model_4FGL_J1635.6+3628_weekly_bin941.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 = 17522 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1635.6+3628_weekly_bin941 RA = 248.923, Dec = 36.4795 tmin = 808099201, tmax = 808704001 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='35289629', job_status='RUN', time_executed='2026-08-18 12:43:45.958783', time_epoch_executed='1787082225.96' WHERE source_name='4FGL J1635.6+3628' and cadence='weekly' and bin_id='941' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35289629 Creating custom pfile directory: /lscratch/kocevski/35289629/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35289629/ft1_4FGL_J1635.6+3628_weekly_bin941.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35289629/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35289629/ft1_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289629/ft1_filteredMKT_4FGL_J1635.6+3628_weekly_bin941.fits ra=248.923 dec=36.4795 rad=12.0 tmin=808099201.0 tmax=808704001.0 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 6.66 user 5.36 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35289629/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35289629/ft2_4FGL_J1635.6+3628_weekly_bin941.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/35289629/ft1_filteredMKT_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" outfile="/lscratch/kocevski/35289629/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.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 0.95 user 0.25 sys 0.15 Number of photons that the gtmktime cut: 1511 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35289629/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35289629/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35289604/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289604/ft2_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 20.07 user 19.10 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35289604/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289604/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35289604/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289604/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289604/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 79.53 user 73.99 sys 4.24 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 198 point sources and 0 extended sources Setting source of interest to: 4FGL J1635.6+3628 @ 248.923 36.4795 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35289604/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289604/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289604/cmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 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 0.69 user 0.26 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35289604/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289604/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289604/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.70 user 0.26 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35289604/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289604/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35289604/Model_4FGL_J1635.6+3628_weekly_bin941.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/35289609/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289609/ft2_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 19.88 user 18.85 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35289609/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289609/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35289609/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289609/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289609/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 71.99 user 66.85 sys 4.14 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 198 point sources and 0 extended sources Setting source of interest to: 4FGL J1635.6+3628 @ 248.923 36.4795 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35289609/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289609/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289609/cmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.87 user 0.26 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35289609/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289609/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289609/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 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 0.27 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35289609/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289609/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35289609/Model_4FGL_J1635.6+3628_weekly_bin941.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/35289639/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289639/ft2_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 20.93 user 20.05 sys 0.27 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35289639/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289639/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35289639/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289639/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289639/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 76.42 user 71.14 sys 4.46 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 198 point sources and 0 extended sources Setting source of interest to: 4FGL J1635.6+3628 @ 248.923 36.4795 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35289639/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289639/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289639/cmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.98 user 0.25 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35289639/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289639/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289639/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 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 0.27 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35289639/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289639/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35289639/Model_4FGL_J1635.6+3628_weekly_bin941.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/35289629/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289629/ft2_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 21.27 user 19.65 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35289629/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289629/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35289629/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289629/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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/35289629/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits .....................! real 77.12 user 70.82 sys 4.33 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 198 point sources and 0 extended sources Setting source of interest to: 4FGL J1635.6+3628 @ 248.923 36.4795 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35289629/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289629/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289629/cmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.82 user 0.26 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35289629/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits scfile=/lscratch/kocevski/35289629/ft2_4FGL_J1635.6+3628_weekly_bin941.fits outfile=/lscratch/kocevski/35289629/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.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=248.923 yref=36.4795 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.99 user 0.26 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35289629/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35289629/ft2_4FGL_J1635.6+3628_weekly_bin941.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35289629/Model_4FGL_J1635.6+3628_weekly_bin941.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/35289535/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits.....................! real 50.57 user 47.83 sys 1.13 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35289535/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits', '/lscratch/kocevski/35289535/ft2_4FGL_J1635.6+3628_weekly_bin941.fits', expMap='/lscratch/kocevski/35289535/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', expCube='/lscratch/kocevski/35289535/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35289535/Model_4FGL_J1635.6+3628_weekly_bin941.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1635.6+3628' 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 4.539e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35289535/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits Spacecraft file(s): /lscratch/kocevski/35289535/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Exposure map: /lscratch/kocevski/35289535/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits Exposure cube: /lscratch/kocevski/35289535/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35289535/Model_4FGL_J1635.6+3628_weekly_bin941.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) = 17006.988395 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9889916 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91140 1.0000 .0000 .10000E+07 2 'Prefactor ' 23.742 1.0000 .0000 .10000E+07 3 'Prefactor ' .96666 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.1717 1.0000 .0000 .10000E+07 5 'Prefactor ' 6.0429 1.0000 .0000 .10000E+07 6 'Prefactor ' .86361E-05 1.0000 .0000 .10000E+07 7 'norm ' .24425E-08 1.0000 .0000 .10000E+07 8 'norm ' .24924E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .83155E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.4973 1.0000 .0000 .10000E+07 11 'norm ' 31.557 1.0000 .0000 .10000E+07 12 'Prefactor ' .10228 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.3923 1.0000 .0000 .10000E+07 14 'Prefactor ' .89033E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .13545E-07 1.0000 .0000 .10000E+07 16 'norm ' 5.4850 1.0000 .0000 .10000E+07 17 'Prefactor ' .38403E-02 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.9019 1.0000 .0000 .10000E+07 19 'norm ' .14622E-06 1.0000 .0000 .10000E+07 20 'norm ' 2.3099 1.0000 .0000 .10000E+07 21 'norm ' 20.082 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0877 1.0000 .10000E-01 10.000 23 'Prefactor ' .90587 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 145 CALLS 3004 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .90866 .47927 -.85523E-07 .44730E-01 2 Prefactor 23.730 1.0971 .72624E-08 .31519E-02 3 Prefactor .97334 1.8796 .25465E-06 -.19539E-03 4 Prefactor 1.1722 2.0966 .71611E-06 -.55907E-02 5 Prefactor 6.0474 1.0287 .24922E-08 .96723E-02 6 Prefactor .11102E-09 1.7922 -.43474E-06** at limit ** 7 norm .0000 .35905E-01 -.81201E-07** at limit ** 8 norm .16653E-09 1.8571 .10578E-06** at limit ** 9 Prefactor .33307E-09 4.4594 .14992E-05** at limit ** 10 Prefactor 4.5033 2.8694 .25994E-06 -.59921E-02 11 norm 31.589 1.2395 .25946E-07 -.11575 12 Prefactor .10251 2.3116 .27899E-06** at limit ** 13 Prefactor 1.3920 1.0590 .92297E-07 .88480E-02 14 Prefactor .68834E-08 17.571 .16025E-05** at limit ** 15 Prefactor .55511E-10 .44702 -.10749E-06** at limit ** 16 norm 5.4853 1.3471 .12093E-06 -.22112E-01 17 Prefactor .27756E-09 6.5392 .16180E-05** at limit ** 18 Prefactor 4.9019 4.2812 .52349E-07 .40144E-03 19 norm .55511E-10 .29351 -.21918E-07** at limit ** 20 norm 2.2995 2.6699 -.20627E-06 .68146E-02 21 norm 20.093 5.5172 -.85348E-06 -.82264E-02 22 Normalizat 1.0876 .14014 -.28812E-04 -.57472E-03 23 Prefactor .90591 .10378 .15807E-04 -.50706E-03 ERR DEF= .500 Final values: norm = 0.908659 Prefactor = 23.7304 Prefactor = 0.973343 Prefactor = 1.17216 Prefactor = 6.04738 Prefactor = 1.11022e-10 norm = 0 norm = 1.66533e-10 Prefactor = 3.33067e-10 Prefactor = 4.50331 norm = 31.5893 Prefactor = 0.102509 Prefactor = 1.39196 Prefactor = 6.88338e-09 Prefactor = 5.55112e-11 norm = 5.48527 Prefactor = 2.77556e-10 Prefactor = 4.90188 norm = 5.55112e-11 norm = 2.29951 norm = 20.0927 Normalizat = 1.08759 Prefactor = 0.905906 e GAL_V02 Working on... /lscratch/kocevski/35289540/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits.....................! real 52.31 user 49.43 sys 1.20 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35289540/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits', '/lscratch/kocevski/35289540/ft2_4FGL_J1635.6+3628_weekly_bin941.fits', expMap='/lscratch/kocevski/35289540/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', expCube='/lscratch/kocevski/35289540/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35289540/Model_4FGL_J1635.6+3628_weekly_bin941.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1635.6+3628' 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 4.539e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35289540/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits Spacecraft file(s): /lscratch/kocevski/35289540/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Exposure map: /lscratch/kocevski/35289540/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits Exposure cube: /lscratch/kocevski/35289540/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35289540/Model_4FGL_J1635.6+3628_weekly_bin941.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) = 17006.988395 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9889916 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91140 1.0000 .0000 .10000E+07 2 'Prefactor ' 23.742 1.0000 .0000 .10000E+07 3 'Prefactor ' .96666 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.1717 1.0000 .0000 .10000E+07 5 'Prefactor ' 6.0429 1.0000 .0000 .10000E+07 6 'Prefactor ' .86361E-05 1.0000 .0000 .10000E+07 7 'norm ' .24425E-08 1.0000 .0000 .10000E+07 8 'norm ' .24924E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .83155E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.4973 1.0000 .0000 .10000E+07 11 'norm ' 31.557 1.0000 .0000 .10000E+07 12 'Prefactor ' .10228 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.3923 1.0000 .0000 .10000E+07 14 'Prefactor ' .89033E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .13545E-07 1.0000 .0000 .10000E+07 16 'norm ' 5.4850 1.0000 .0000 .10000E+07 17 'Prefactor ' .38403E-02 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.9019 1.0000 .0000 .10000E+07 19 'norm ' .14622E-06 1.0000 .0000 .10000E+07 20 'norm ' 2.3099 1.0000 .0000 .10000E+07 21 'norm ' 20.082 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0877 1.0000 .10000E-01 10.000 23 'Prefactor ' .90587 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 145 CALLS 3004 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .90866 .47927 -.85523E-07 .44730E-01 2 Prefactor 23.730 1.0971 .72624E-08 .31519E-02 3 Prefactor .97334 1.8796 .25465E-06 -.19539E-03 4 Prefactor 1.1722 2.0966 .71611E-06 -.55907E-02 5 Prefactor 6.0474 1.0287 .24922E-08 .96723E-02 6 Prefactor .11102E-09 1.7922 -.43474E-06** at limit ** 7 norm .0000 .35905E-01 -.81201E-07** at limit ** 8 norm .16653E-09 1.8571 .10578E-06** at limit ** 9 Prefactor .33307E-09 4.4594 .14992E-05** at limit ** 10 Prefactor 4.5033 2.8694 .25994E-06 -.59921E-02 11 norm 31.589 1.2395 .25946E-07 -.11575 12 Prefactor .10251 2.3116 .27899E-06** at limit ** 13 Prefactor 1.3920 1.0590 .92297E-07 .88480E-02 14 Prefactor .68834E-08 17.571 .16025E-05** at limit ** 15 Prefactor .55511E-10 .44702 -.10749E-06** at limit ** 16 norm 5.4853 1.3471 .12093E-06 -.22112E-01 17 Prefactor .27756E-09 6.5392 .16180E-05** at limit ** 18 Prefactor 4.9019 4.2812 .52349E-07 .40144E-03 19 norm .55511E-10 .29351 -.21918E-07** at limit ** 20 norm 2.2995 2.6699 -.20627E-06 .68146E-02 21 norm 20.093 5.5172 -.85348E-06 -.82264E-02 22 Normalizat 1.0876 .14014 -.28812E-04 -.57472E-03 23 Prefactor .90591 .10378 .15807E-04 -.50706E-03 ERR DEF= .500 Final values: norm = 0.908659 Prefactor = 23.7304 Prefactor = 0.973343 Prefactor = 1.17216 Prefactor = 6.04738 Prefactor = 1.11022e-10 norm = 0 norm = 1.66533e-10 Prefactor = 3.33067e-10 Prefactor = 4.50331 norm = 31.5893 Prefactor = 0.102509 Prefactor = 1.39196 Prefactor = 6.88338e-09 Prefactor = 5.55112e-11 norm = 5.48527 Prefactor = 2.77556e-10 Prefactor = 4.90188 norm = 5.55112e-11 norm = 2.29951 norm = 20.0927 Normalizat = 1.08759 Prefactor = 0.905906 ********** ** 18 **HESSE ********** FCN= 17006.99 FROM HESSE STATUS=OK 436 CALLS 3440 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .90866 25.359 .44975E-03 -1.5689 2 Prefactor 23.730 17.591 .20528E-03 -1.5611 3 Prefactor .97334 1.8941 .42581E-03 -1.5688 4 Prefactor 1.1722 2.6386 .57038E-02 -1.5686 5 Prefactor 6.0474 10.749 .40821E-03 -1.5659 6 Prefactor .11102E-09 1.7805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .20725E-01 .98391E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16653E-09 1.8582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .33307E-09 4.4835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 4.5033 2.8844 .47453E-03 -1.5666 11 norm 31.589 23.444 .17804E-03 -1.5596 12 Prefactor .10251 .91478 .22765E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 1.3920 1.0518 .92037E-03 -1.5684 14 Prefactor .68834E-08 17.476 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 .44602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 5.4853 1.3516 .42879E-03 -1.5661 17 Prefactor .27756E-09 6.5355 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.9019 4.3497 .45406E-03 -1.5664 19 norm .55511E-10 .15576 .18392E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2995 2.6744 .67481E-03 -1.5678 21 norm 20.093 5.5242 .22322E-03 -1.5618 22 Normalizat 1.0876 .11986 .60284E-01 -.90151 23 Prefactor .90591 .86817E-01 .45080E-01 -.95935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.14289e-06 Minuit parameter uncertainties: 1 9.6006 2 17.5913 3 1.89415 4 2.63862 5 10.7488 6 2.64112e-05 7 5.13644e-07 8 3.61536e-05 9 7.62092e-05 10 2.88437 11 23.4442 12 0.612448 13 1.05176 14 0.000694939 15 1.11389e-05 16 1.3516 17 8.64137e-05 18 4.34972 19 6.41392e-06 20 2.67438 21 5.52423 22 0.119894 23 0.0868299 ********** ** 18 **HESSE ********** FCN= 17006.99 FROM HESSE STATUS=OK 436 CALLS 3440 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .90866 25.359 .44975E-03 -1.5689 2 Prefactor 23.730 17.591 .20528E-03 -1.5611 3 Prefactor .97334 1.8941 .42581E-03 -1.5688 4 Prefactor 1.1722 2.6386 .57038E-02 -1.5686 5 Prefactor 6.0474 10.749 .40821E-03 -1.5659 6 Prefactor .11102E-09 1.7805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .20725E-01 .98391E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16653E-09 1.8582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .33307E-09 4.4835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 4.5033 2.8844 .47453E-03 -1.5666 11 norm 31.589 23.444 .17804E-03 -1.5596 12 Prefactor .10251 .91478 .22765E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 1.3920 1.0518 .92037E-03 -1.5684 14 Prefactor .68834E-08 17.476 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 .44602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 5.4853 1.3516 .42879E-03 -1.5661 17 Prefactor .27756E-09 6.5355 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.9019 4.3497 .45406E-03 -1.5664 19 norm .55511E-10 .15576 .18392E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2995 2.6744 .67481E-03 -1.5678 21 norm 20.093 5.5242 .22322E-03 -1.5618 22 Normalizat 1.0876 .11986 .60284E-01 -.90151 23 Prefactor .90591 .86817E-01 .45080E-01 -.95935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.14289e-06 Minuit parameter uncertainties: 1 9.6006 2 17.5913 3 1.89415 4 2.63862 5 10.7488 6 2.64112e-05 7 5.13644e-07 8 3.61536e-05 9 7.62092e-05 10 2.88437 11 23.4442 12 0.612448 13 1.05176 14 0.000694939 15 1.11389e-05 16 1.3516 17 8.64137e-05 18 4.34972 19 6.41392e-06 20 2.67438 21 5.52423 22 0.119894 23 0.0868299 e GAL_V02 Working on... /lscratch/kocevski/35289539/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits.....................! real 56.65 user 53.06 sys 1.17 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35289539/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits', '/lscratch/kocevski/35289539/ft2_4FGL_J1635.6+3628_weekly_bin941.fits', expMap='/lscratch/kocevski/35289539/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', expCube='/lscratch/kocevski/35289539/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35289539/Model_4FGL_J1635.6+3628_weekly_bin941.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1635.6+3628' 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 4.539e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35289539/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits Spacecraft file(s): /lscratch/kocevski/35289539/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Exposure map: /lscratch/kocevski/35289539/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits Exposure cube: /lscratch/kocevski/35289539/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35289539/Model_4FGL_J1635.6+3628_weekly_bin941.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) = 17006.988395 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9889916 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91140 1.0000 .0000 .10000E+07 2 'Prefactor ' 23.742 1.0000 .0000 .10000E+07 3 'Prefactor ' .96666 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.1717 1.0000 .0000 .10000E+07 5 'Prefactor ' 6.0429 1.0000 .0000 .10000E+07 6 'Prefactor ' .86361E-05 1.0000 .0000 .10000E+07 7 'norm ' .24425E-08 1.0000 .0000 .10000E+07 8 'norm ' .24924E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .83155E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.4973 1.0000 .0000 .10000E+07 11 'norm ' 31.557 1.0000 .0000 .10000E+07 12 'Prefactor ' .10228 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.3923 1.0000 .0000 .10000E+07 14 'Prefactor ' .89033E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .13545E-07 1.0000 .0000 .10000E+07 16 'norm ' 5.4850 1.0000 .0000 .10000E+07 17 'Prefactor ' .38403E-02 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.9019 1.0000 .0000 .10000E+07 19 'norm ' .14622E-06 1.0000 .0000 .10000E+07 20 'norm ' 2.3099 1.0000 .0000 .10000E+07 21 'norm ' 20.082 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0877 1.0000 .10000E-01 10.000 23 'Prefactor ' .90587 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 145 CALLS 3004 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .90866 .47927 -.85523E-07 .44730E-01 2 Prefactor 23.730 1.0971 .72624E-08 .31519E-02 3 Prefactor .97334 1.8796 .25465E-06 -.19539E-03 4 Prefactor 1.1722 2.0966 .71611E-06 -.55907E-02 5 Prefactor 6.0474 1.0287 .24922E-08 .96723E-02 6 Prefactor .11102E-09 1.7922 -.43474E-06** at limit ** 7 norm .0000 .35905E-01 -.81201E-07** at limit ** 8 norm .16653E-09 1.8571 .10578E-06** at limit ** 9 Prefactor .33307E-09 4.4594 .14992E-05** at limit ** 10 Prefactor 4.5033 2.8694 .25994E-06 -.59921E-02 11 norm 31.589 1.2395 .25946E-07 -.11575 12 Prefactor .10251 2.3116 .27899E-06** at limit ** 13 Prefactor 1.3920 1.0590 .92297E-07 .88480E-02 14 Prefactor .68834E-08 17.571 .16025E-05** at limit ** 15 Prefactor .55511E-10 .44702 -.10749E-06** at limit ** 16 norm 5.4853 1.3471 .12093E-06 -.22112E-01 17 Prefactor .27756E-09 6.5392 .16180E-05** at limit ** 18 Prefactor 4.9019 4.2812 .52349E-07 .40144E-03 19 norm .55511E-10 .29351 -.21918E-07** at limit ** 20 norm 2.2995 2.6699 -.20627E-06 .68146E-02 21 norm 20.093 5.5172 -.85348E-06 -.82264E-02 22 Normalizat 1.0876 .14014 -.28812E-04 -.57472E-03 23 Prefactor .90591 .10378 .15807E-04 -.50706E-03 ERR DEF= .500 Final values: norm = 0.908659 Prefactor = 23.7304 Prefactor = 0.973343 Prefactor = 1.17216 Prefactor = 6.04738 Prefactor = 1.11022e-10 norm = 0 norm = 1.66533e-10 Prefactor = 3.33067e-10 Prefactor = 4.50331 norm = 31.5893 Prefactor = 0.102509 Prefactor = 1.39196 Prefactor = 6.88338e-09 Prefactor = 5.55112e-11 norm = 5.48527 Prefactor = 2.77556e-10 Prefactor = 4.90188 norm = 5.55112e-11 norm = 2.29951 norm = 20.0927 Normalizat = 1.08759 Prefactor = 0.905906 e GAL_V02 Working on... /lscratch/kocevski/35289609/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits.....................! real 49.69 user 47.48 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35289609/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits', '/lscratch/kocevski/35289609/ft2_4FGL_J1635.6+3628_weekly_bin941.fits', expMap='/lscratch/kocevski/35289609/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', expCube='/lscratch/kocevski/35289609/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35289609/Model_4FGL_J1635.6+3628_weekly_bin941.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1635.6+3628' 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 4.539e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35289609/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits Spacecraft file(s): /lscratch/kocevski/35289609/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Exposure map: /lscratch/kocevski/35289609/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits Exposure cube: /lscratch/kocevski/35289609/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35289609/Model_4FGL_J1635.6+3628_weekly_bin941.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) = 17006.988395 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9889916 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91140 1.0000 .0000 .10000E+07 2 'Prefactor ' 23.742 1.0000 .0000 .10000E+07 3 'Prefactor ' .96666 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.1717 1.0000 .0000 .10000E+07 5 'Prefactor ' 6.0429 1.0000 .0000 .10000E+07 6 'Prefactor ' .86361E-05 1.0000 .0000 .10000E+07 7 'norm ' .24425E-08 1.0000 .0000 .10000E+07 8 'norm ' .24924E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .83155E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.4973 1.0000 .0000 .10000E+07 11 'norm ' 31.557 1.0000 .0000 .10000E+07 12 'Prefactor ' .10228 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.3923 1.0000 .0000 .10000E+07 14 'Prefactor ' .89033E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .13545E-07 1.0000 .0000 .10000E+07 16 'norm ' 5.4850 1.0000 .0000 .10000E+07 17 'Prefactor ' .38403E-02 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.9019 1.0000 .0000 .10000E+07 19 'norm ' .14622E-06 1.0000 .0000 .10000E+07 20 'norm ' 2.3099 1.0000 .0000 .10000E+07 21 'norm ' 20.082 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0877 1.0000 .10000E-01 10.000 23 'Prefactor ' .90587 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 145 CALLS 3004 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .90866 .47927 -.85523E-07 .44730E-01 2 Prefactor 23.730 1.0971 .72624E-08 .31519E-02 3 Prefactor .97334 1.8796 .25465E-06 -.19539E-03 4 Prefactor 1.1722 2.0966 .71611E-06 -.55907E-02 5 Prefactor 6.0474 1.0287 .24922E-08 .96723E-02 6 Prefactor .11102E-09 1.7922 -.43474E-06** at limit ** 7 norm .0000 .35905E-01 -.81201E-07** at limit ** 8 norm .16653E-09 1.8571 .10578E-06** at limit ** 9 Prefactor .33307E-09 4.4594 .14992E-05** at limit ** 10 Prefactor 4.5033 2.8694 .25994E-06 -.59921E-02 11 norm 31.589 1.2395 .25946E-07 -.11575 12 Prefactor .10251 2.3116 .27899E-06** at limit ** 13 Prefactor 1.3920 1.0590 .92297E-07 .88480E-02 14 Prefactor .68834E-08 17.571 .16025E-05** at limit ** 15 Prefactor .55511E-10 .44702 -.10749E-06** at limit ** 16 norm 5.4853 1.3471 .12093E-06 -.22112E-01 17 Prefactor .27756E-09 6.5392 .16180E-05** at limit ** 18 Prefactor 4.9019 4.2812 .52349E-07 .40144E-03 19 norm .55511E-10 .29351 -.21918E-07** at limit ** 20 norm 2.2995 2.6699 -.20627E-06 .68146E-02 21 norm 20.093 5.5172 -.85348E-06 -.82264E-02 22 Normalizat 1.0876 .14014 -.28812E-04 -.57472E-03 23 Prefactor .90591 .10378 .15807E-04 -.50706E-03 ERR DEF= .500 Final values: norm = 0.908659 Prefactor = 23.7304 Prefactor = 0.973343 Prefactor = 1.17216 Prefactor = 6.04738 Prefactor = 1.11022e-10 norm = 0 norm = 1.66533e-10 Prefactor = 3.33067e-10 Prefactor = 4.50331 norm = 31.5893 Prefactor = 0.102509 Prefactor = 1.39196 Prefactor = 6.88338e-09 Prefactor = 5.55112e-11 norm = 5.48527 Prefactor = 2.77556e-10 Prefactor = 4.90188 norm = 5.55112e-11 norm = 2.29951 norm = 20.0927 Normalizat = 1.08759 Prefactor = 0.905906 e GAL_V02 Working on... /lscratch/kocevski/35289604/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits.....................! real 51.80 user 49.72 sys 1.26 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35289604/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits', '/lscratch/kocevski/35289604/ft2_4FGL_J1635.6+3628_weekly_bin941.fits', expMap='/lscratch/kocevski/35289604/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', expCube='/lscratch/kocevski/35289604/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35289604/Model_4FGL_J1635.6+3628_weekly_bin941.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1635.6+3628' 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 4.539e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35289604/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits Spacecraft file(s): /lscratch/kocevski/35289604/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Exposure map: /lscratch/kocevski/35289604/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits Exposure cube: /lscratch/kocevski/35289604/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35289604/Model_4FGL_J1635.6+3628_weekly_bin941.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) = 17006.988395 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9889916 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91140 1.0000 .0000 .10000E+07 2 'Prefactor ' 23.742 1.0000 .0000 .10000E+07 3 'Prefactor ' .96666 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.1717 1.0000 .0000 .10000E+07 5 'Prefactor ' 6.0429 1.0000 .0000 .10000E+07 6 'Prefactor ' .86361E-05 1.0000 .0000 .10000E+07 7 'norm ' .24425E-08 1.0000 .0000 .10000E+07 8 'norm ' .24924E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .83155E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.4973 1.0000 .0000 .10000E+07 11 'norm ' 31.557 1.0000 .0000 .10000E+07 12 'Prefactor ' .10228 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.3923 1.0000 .0000 .10000E+07 14 'Prefactor ' .89033E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .13545E-07 1.0000 .0000 .10000E+07 16 'norm ' 5.4850 1.0000 .0000 .10000E+07 17 'Prefactor ' .38403E-02 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.9019 1.0000 .0000 .10000E+07 19 'norm ' .14622E-06 1.0000 .0000 .10000E+07 20 'norm ' 2.3099 1.0000 .0000 .10000E+07 21 'norm ' 20.082 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0877 1.0000 .10000E-01 10.000 23 'Prefactor ' .90587 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 145 CALLS 3004 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .90866 .47927 -.85523E-07 .44730E-01 2 Prefactor 23.730 1.0971 .72624E-08 .31519E-02 3 Prefactor .97334 1.8796 .25465E-06 -.19539E-03 4 Prefactor 1.1722 2.0966 .71611E-06 -.55907E-02 5 Prefactor 6.0474 1.0287 .24922E-08 .96723E-02 6 Prefactor .11102E-09 1.7922 -.43474E-06** at limit ** 7 norm .0000 .35905E-01 -.81201E-07** at limit ** 8 norm .16653E-09 1.8571 .10578E-06** at limit ** 9 Prefactor .33307E-09 4.4594 .14992E-05** at limit ** 10 Prefactor 4.5033 2.8694 .25994E-06 -.59921E-02 11 norm 31.589 1.2395 .25946E-07 -.11575 12 Prefactor .10251 2.3116 .27899E-06** at limit ** 13 Prefactor 1.3920 1.0590 .92297E-07 .88480E-02 14 Prefactor .68834E-08 17.571 .16025E-05** at limit ** 15 Prefactor .55511E-10 .44702 -.10749E-06** at limit ** 16 norm 5.4853 1.3471 .12093E-06 -.22112E-01 17 Prefactor .27756E-09 6.5392 .16180E-05** at limit ** 18 Prefactor 4.9019 4.2812 .52349E-07 .40144E-03 19 norm .55511E-10 .29351 -.21918E-07** at limit ** 20 norm 2.2995 2.6699 -.20627E-06 .68146E-02 21 norm 20.093 5.5172 -.85348E-06 -.82264E-02 22 Normalizat 1.0876 .14014 -.28812E-04 -.57472E-03 23 Prefactor .90591 .10378 .15807E-04 -.50706E-03 ERR DEF= .500 Final values: norm = 0.908659 Prefactor = 23.7304 Prefactor = 0.973343 Prefactor = 1.17216 Prefactor = 6.04738 Prefactor = 1.11022e-10 norm = 0 norm = 1.66533e-10 Prefactor = 3.33067e-10 Prefactor = 4.50331 norm = 31.5893 Prefactor = 0.102509 Prefactor = 1.39196 Prefactor = 6.88338e-09 Prefactor = 5.55112e-11 norm = 5.48527 Prefactor = 2.77556e-10 Prefactor = 4.90188 norm = 5.55112e-11 norm = 2.29951 norm = 20.0927 Normalizat = 1.08759 Prefactor = 0.905906 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9883232 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 3.331e-10 7.621e-05 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 8.683e-02 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.199e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 248.923 36.480 Photon Flux Upper Limit: 4.13952268917e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00325227551111 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35289535/likelihoodResults_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9954027 delta logL = -0.00707950121796 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9883265 delta logL = -3.3438554965e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16620E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8979 1.0000 .0000 10.000 3 'Normalizat' 1.0876 1.0000 .10000E-01 10.000 4 'Prefactor ' .90601 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 47 CALLS 225 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .53453 .42118E-03** at limit ** 2 Index .67002 .55421 .20875E-04 .0000 3 Normalizat 1.0876 1.1647 .14823E-05 .65892E-04 4 Prefactor .90591 1.2506 -.94728E-06 .53906E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.67002 Normalizat = 1.08759 Prefactor = 0.905906 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM HESSE STATUS=FAILED 9 CALLS 234 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .53453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .46631E-03 .77727 .20875E-04 -1.0471 3 Normalizat 1.0876 1.1647 .14823E-05 -.90151 4 Prefactor .90591 1.2506 -.94728E-06 -.95935 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.57858e-12 Minuit parameter uncertainties: 1 2.50752e-06 2 0.558851 3 1.19406 4 1.29396 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 17006.9883232 delta logL = 1.1277734302e-10 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 0.000e+00 2.508e-06 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 6.700e-01 5.589e-01 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 1.294e+00 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.194e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 248.923 36.480 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/35289535/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.25e-03', job_status='DONE', photon_flux_upper_limit='4.14e-08', time_completed='2026-08-18 12:52:46.766616', job_id='35289535', GAL2='0.91', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787082766.77', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='1.13e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.67' WHERE bin_id='941' AND source_name='4FGL J1635.6+3628' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 18 12:52:46 PDT 2026 ********** ** 18 **HESSE ********** FCN= 17006.99 FROM HESSE STATUS=OK 436 CALLS 3440 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .90866 25.359 .44975E-03 -1.5689 2 Prefactor 23.730 17.591 .20528E-03 -1.5611 3 Prefactor .97334 1.8941 .42581E-03 -1.5688 4 Prefactor 1.1722 2.6386 .57038E-02 -1.5686 5 Prefactor 6.0474 10.749 .40821E-03 -1.5659 6 Prefactor .11102E-09 1.7805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .20725E-01 .98391E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16653E-09 1.8582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .33307E-09 4.4835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 4.5033 2.8844 .47453E-03 -1.5666 11 norm 31.589 23.444 .17804E-03 -1.5596 12 Prefactor .10251 .91478 .22765E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 1.3920 1.0518 .92037E-03 -1.5684 14 Prefactor .68834E-08 17.476 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 .44602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 5.4853 1.3516 .42879E-03 -1.5661 17 Prefactor .27756E-09 6.5355 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.9019 4.3497 .45406E-03 -1.5664 19 norm .55511E-10 .15576 .18392E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2995 2.6744 .67481E-03 -1.5678 21 norm 20.093 5.5242 .22322E-03 -1.5618 22 Normalizat 1.0876 .11986 .60284E-01 -.90151 23 Prefactor .90591 .86817E-01 .45080E-01 -.95935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.14289e-06 Minuit parameter uncertainties: 1 9.6006 2 17.5913 3 1.89415 4 2.63862 5 10.7488 6 2.64112e-05 7 5.13644e-07 8 3.61536e-05 9 7.62092e-05 10 2.88437 11 23.4442 12 0.612448 13 1.05176 14 0.000694939 15 1.11389e-05 16 1.3516 17 8.64137e-05 18 4.34972 19 6.41392e-06 20 2.67438 21 5.52423 22 0.119894 23 0.0868299 ********** ** 18 **HESSE ********** FCN= 17006.99 FROM HESSE STATUS=OK 436 CALLS 3440 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .90866 25.359 .44975E-03 -1.5689 2 Prefactor 23.730 17.591 .20528E-03 -1.5611 3 Prefactor .97334 1.8941 .42581E-03 -1.5688 4 Prefactor 1.1722 2.6386 .57038E-02 -1.5686 5 Prefactor 6.0474 10.749 .40821E-03 -1.5659 6 Prefactor .11102E-09 1.7805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .20725E-01 .98391E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16653E-09 1.8582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .33307E-09 4.4835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 4.5033 2.8844 .47453E-03 -1.5666 11 norm 31.589 23.444 .17804E-03 -1.5596 12 Prefactor .10251 .91478 .22765E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 1.3920 1.0518 .92037E-03 -1.5684 14 Prefactor .68834E-08 17.476 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 .44602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 5.4853 1.3516 .42879E-03 -1.5661 17 Prefactor .27756E-09 6.5355 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.9019 4.3497 .45406E-03 -1.5664 19 norm .55511E-10 .15576 .18392E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2995 2.6744 .67481E-03 -1.5678 21 norm 20.093 5.5242 .22322E-03 -1.5618 22 Normalizat 1.0876 .11986 .60284E-01 -.90151 23 Prefactor .90591 .86817E-01 .45080E-01 -.95935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.14289e-06 Minuit parameter uncertainties: 1 9.6006 2 17.5913 3 1.89415 4 2.63862 5 10.7488 6 2.64112e-05 7 5.13644e-07 8 3.61536e-05 9 7.62092e-05 10 2.88437 11 23.4442 12 0.612448 13 1.05176 14 0.000694939 15 1.11389e-05 16 1.3516 17 8.64137e-05 18 4.34972 19 6.41392e-06 20 2.67438 21 5.52423 22 0.119894 23 0.0868299 ********** ** 18 **HESSE ********** FCN= 17006.99 FROM HESSE STATUS=OK 436 CALLS 3440 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .90866 25.359 .44975E-03 -1.5689 2 Prefactor 23.730 17.591 .20528E-03 -1.5611 3 Prefactor .97334 1.8941 .42581E-03 -1.5688 4 Prefactor 1.1722 2.6386 .57038E-02 -1.5686 5 Prefactor 6.0474 10.749 .40821E-03 -1.5659 6 Prefactor .11102E-09 1.7805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .20725E-01 .98391E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16653E-09 1.8582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .33307E-09 4.4835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 4.5033 2.8844 .47453E-03 -1.5666 11 norm 31.589 23.444 .17804E-03 -1.5596 12 Prefactor .10251 .91478 .22765E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 1.3920 1.0518 .92037E-03 -1.5684 14 Prefactor .68834E-08 17.476 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 .44602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 5.4853 1.3516 .42879E-03 -1.5661 17 Prefactor .27756E-09 6.5355 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.9019 4.3497 .45406E-03 -1.5664 19 norm .55511E-10 .15576 .18392E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2995 2.6744 .67481E-03 -1.5678 21 norm 20.093 5.5242 .22322E-03 -1.5618 22 Normalizat 1.0876 .11986 .60284E-01 -.90151 23 Prefactor .90591 .86817E-01 .45080E-01 -.95935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.14289e-06 Minuit parameter uncertainties: 1 9.6006 2 17.5913 3 1.89415 4 2.63862 5 10.7488 6 2.64112e-05 7 5.13644e-07 8 3.61536e-05 9 7.62092e-05 10 2.88437 11 23.4442 12 0.612448 13 1.05176 14 0.000694939 15 1.11389e-05 16 1.3516 17 8.64137e-05 18 4.34972 19 6.41392e-06 20 2.67438 21 5.52423 22 0.119894 23 0.0868299 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9883232 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 3.331e-10 7.621e-05 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 8.683e-02 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.199e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 248.923 36.480 Photon Flux Upper Limit: 4.13952268917e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00325227551111 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35289540/likelihoodResults_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9954027 delta logL = -0.00707950121796 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9883265 delta logL = -3.3438554965e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16620E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8979 1.0000 .0000 10.000 3 'Normalizat' 1.0876 1.0000 .10000E-01 10.000 4 'Prefactor ' .90601 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 47 CALLS 225 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .53453 .42118E-03** at limit ** 2 Index .67002 .55421 .20875E-04 .0000 3 Normalizat 1.0876 1.1647 .14823E-05 .65892E-04 4 Prefactor .90591 1.2506 -.94728E-06 .53906E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.67002 Normalizat = 1.08759 Prefactor = 0.905906 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM HESSE STATUS=FAILED 9 CALLS 234 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .53453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .46631E-03 .77727 .20875E-04 -1.0471 3 Normalizat 1.0876 1.1647 .14823E-05 -.90151 4 Prefactor .90591 1.2506 -.94728E-06 -.95935 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.57858e-12 Minuit parameter uncertainties: 1 2.50752e-06 2 0.558851 3 1.19406 4 1.29396 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 17006.9883232 delta logL = 1.1277734302e-10 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 0.000e+00 2.508e-06 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 6.700e-01 5.589e-01 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 1.294e+00 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.194e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 248.923 36.480 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/35289540/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.25e-03', job_status='DONE', photon_flux_upper_limit='4.14e-08', time_completed='2026-08-18 12:53:32.102388', job_id='35289540', GAL2='0.91', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787082812.1', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='1.13e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.67' WHERE bin_id='941' AND source_name='4FGL J1635.6+3628' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 18 12:53:32 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/35289639/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits.....................! real 52.14 user 50.07 sys 1.15 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35289639/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits', '/lscratch/kocevski/35289639/ft2_4FGL_J1635.6+3628_weekly_bin941.fits', expMap='/lscratch/kocevski/35289639/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', expCube='/lscratch/kocevski/35289639/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35289639/Model_4FGL_J1635.6+3628_weekly_bin941.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1635.6+3628' 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 4.539e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35289639/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits Spacecraft file(s): /lscratch/kocevski/35289639/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Exposure map: /lscratch/kocevski/35289639/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits Exposure cube: /lscratch/kocevski/35289639/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35289639/Model_4FGL_J1635.6+3628_weekly_bin941.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) = 17006.988395 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9889916 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91140 1.0000 .0000 .10000E+07 2 'Prefactor ' 23.742 1.0000 .0000 .10000E+07 3 'Prefactor ' .96666 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.1717 1.0000 .0000 .10000E+07 5 'Prefactor ' 6.0429 1.0000 .0000 .10000E+07 6 'Prefactor ' .86361E-05 1.0000 .0000 .10000E+07 7 'norm ' .24425E-08 1.0000 .0000 .10000E+07 8 'norm ' .24924E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .83155E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.4973 1.0000 .0000 .10000E+07 11 'norm ' 31.557 1.0000 .0000 .10000E+07 12 'Prefactor ' .10228 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.3923 1.0000 .0000 .10000E+07 14 'Prefactor ' .89033E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .13545E-07 1.0000 .0000 .10000E+07 16 'norm ' 5.4850 1.0000 .0000 .10000E+07 17 'Prefactor ' .38403E-02 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.9019 1.0000 .0000 .10000E+07 19 'norm ' .14622E-06 1.0000 .0000 .10000E+07 20 'norm ' 2.3099 1.0000 .0000 .10000E+07 21 'norm ' 20.082 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0877 1.0000 .10000E-01 10.000 23 'Prefactor ' .90587 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 145 CALLS 3004 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .90866 .47927 -.85523E-07 .44730E-01 2 Prefactor 23.730 1.0971 .72624E-08 .31519E-02 3 Prefactor .97334 1.8796 .25465E-06 -.19539E-03 4 Prefactor 1.1722 2.0966 .71611E-06 -.55907E-02 5 Prefactor 6.0474 1.0287 .24922E-08 .96723E-02 6 Prefactor .11102E-09 1.7922 -.43474E-06** at limit ** 7 norm .0000 .35905E-01 -.81201E-07** at limit ** 8 norm .16653E-09 1.8571 .10578E-06** at limit ** 9 Prefactor .33307E-09 4.4594 .14992E-05** at limit ** 10 Prefactor 4.5033 2.8694 .25994E-06 -.59921E-02 11 norm 31.589 1.2395 .25946E-07 -.11575 12 Prefactor .10251 2.3116 .27899E-06** at limit ** 13 Prefactor 1.3920 1.0590 .92297E-07 .88480E-02 14 Prefactor .68834E-08 17.571 .16025E-05** at limit ** 15 Prefactor .55511E-10 .44702 -.10749E-06** at limit ** 16 norm 5.4853 1.3471 .12093E-06 -.22112E-01 17 Prefactor .27756E-09 6.5392 .16180E-05** at limit ** 18 Prefactor 4.9019 4.2812 .52349E-07 .40144E-03 19 norm .55511E-10 .29351 -.21918E-07** at limit ** 20 norm 2.2995 2.6699 -.20627E-06 .68146E-02 21 norm 20.093 5.5172 -.85348E-06 -.82264E-02 22 Normalizat 1.0876 .14014 -.28812E-04 -.57472E-03 23 Prefactor .90591 .10378 .15807E-04 -.50706E-03 ERR DEF= .500 Final values: norm = 0.908659 Prefactor = 23.7304 Prefactor = 0.973343 Prefactor = 1.17216 Prefactor = 6.04738 Prefactor = 1.11022e-10 norm = 0 norm = 1.66533e-10 Prefactor = 3.33067e-10 Prefactor = 4.50331 norm = 31.5893 Prefactor = 0.102509 Prefactor = 1.39196 Prefactor = 6.88338e-09 Prefactor = 5.55112e-11 norm = 5.48527 Prefactor = 2.77556e-10 Prefactor = 4.90188 norm = 5.55112e-11 norm = 2.29951 norm = 20.0927 Normalizat = 1.08759 Prefactor = 0.905906 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9883232 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 3.331e-10 7.621e-05 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 8.683e-02 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.199e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 248.923 36.480 Photon Flux Upper Limit: 4.13952268917e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00325227551111 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35289539/likelihoodResults_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9954027 delta logL = -0.00707950121796 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9883265 delta logL = -3.3438554965e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16620E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8979 1.0000 .0000 10.000 3 'Normalizat' 1.0876 1.0000 .10000E-01 10.000 4 'Prefactor ' .90601 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 47 CALLS 225 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .53453 .42118E-03** at limit ** 2 Index .67002 .55421 .20875E-04 .0000 3 Normalizat 1.0876 1.1647 .14823E-05 .65892E-04 4 Prefactor .90591 1.2506 -.94728E-06 .53906E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.67002 Normalizat = 1.08759 Prefactor = 0.905906 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM HESSE STATUS=FAILED 9 CALLS 234 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .53453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .46631E-03 .77727 .20875E-04 -1.0471 3 Normalizat 1.0876 1.1647 .14823E-05 -.90151 4 Prefactor .90591 1.2506 -.94728E-06 -.95935 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.57858e-12 Minuit parameter uncertainties: 1 2.50752e-06 2 0.558851 3 1.19406 4 1.29396 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 17006.9883232 delta logL = 1.1277734302e-10 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 0.000e+00 2.508e-06 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 6.700e-01 5.589e-01 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 1.294e+00 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.194e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 248.923 36.480 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/35289539/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.25e-03', job_status='DONE', photon_flux_upper_limit='4.14e-08', time_completed='2026-08-18 12:54:26.833445', job_id='35289539', GAL2='0.91', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787082866.83', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='1.13e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.67' WHERE bin_id='941' AND source_name='4FGL J1635.6+3628' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 18 12:54:27 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9883232 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 3.331e-10 7.621e-05 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 8.683e-02 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.199e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 248.923 36.480 Photon Flux Upper Limit: 4.13952268917e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00325227551111 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35289609/likelihoodResults_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9954027 delta logL = -0.00707950121796 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9883265 delta logL = -3.3438554965e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16620E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8979 1.0000 .0000 10.000 3 'Normalizat' 1.0876 1.0000 .10000E-01 10.000 4 'Prefactor ' .90601 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 47 CALLS 225 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .53453 .42118E-03** at limit ** 2 Index .67002 .55421 .20875E-04 .0000 3 Normalizat 1.0876 1.1647 .14823E-05 .65892E-04 4 Prefactor .90591 1.2506 -.94728E-06 .53906E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.67002 Normalizat = 1.08759 Prefactor = 0.905906 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM HESSE STATUS=FAILED 9 CALLS 234 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .53453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .46631E-03 .77727 .20875E-04 -1.0471 3 Normalizat 1.0876 1.1647 .14823E-05 -.90151 4 Prefactor .90591 1.2506 -.94728E-06 -.95935 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.57858e-12 Minuit parameter uncertainties: 1 2.50752e-06 2 0.558851 3 1.19406 4 1.29396 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9883232 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 3.331e-10 7.621e-05 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 8.683e-02 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.199e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 248.923 36.480 Photon Flux Upper Limit: 4.13952268917e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00325227551111 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35289604/likelihoodResults_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9954027 delta logL = -0.00707950121796 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9883265 delta logL = -3.3438554965e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16620E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8979 1.0000 .0000 10.000 3 'Normalizat' 1.0876 1.0000 .10000E-01 10.000 4 'Prefactor ' .90601 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 47 CALLS 225 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .53453 .42118E-03** at limit ** 2 Index .67002 .55421 .20875E-04 .0000 3 Normalizat 1.0876 1.1647 .14823E-05 .65892E-04 4 Prefactor .90591 1.2506 -.94728E-06 .53906E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.67002 Normalizat = 1.08759 Prefactor = 0.905906 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 17006.9883232 delta logL = 1.1277734302e-10 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 0.000e+00 2.508e-06 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 6.700e-01 5.589e-01 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 1.294e+00 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.194e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 248.923 36.480 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/35289609/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.25e-03', job_status='DONE', photon_flux_upper_limit='4.14e-08', time_completed='2026-08-18 12:54:34.889472', job_id='35289609', GAL2='0.91', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787082874.89', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='1.13e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.67' WHERE bin_id='941' AND source_name='4FGL J1635.6+3628' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 18 12:54:35 PDT 2026 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM HESSE STATUS=FAILED 9 CALLS 234 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .53453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .46631E-03 .77727 .20875E-04 -1.0471 3 Normalizat 1.0876 1.1647 .14823E-05 -.90151 4 Prefactor .90591 1.2506 -.94728E-06 -.95935 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.57858e-12 Minuit parameter uncertainties: 1 2.50752e-06 2 0.558851 3 1.19406 4 1.29396 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 17006.9883232 delta logL = 1.1277734302e-10 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 0.000e+00 2.508e-06 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 6.700e-01 5.589e-01 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 1.294e+00 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.194e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 248.923 36.480 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/35289604/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.25e-03', job_status='DONE', photon_flux_upper_limit='4.14e-08', time_completed='2026-08-18 12:54:37.881662', job_id='35289604', GAL2='0.91', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787082877.88', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='1.13e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.67' WHERE bin_id='941' AND source_name='4FGL J1635.6+3628' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 18 12:54:38 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/35289629/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits.....................! real 51.81 user 49.51 sys 1.10 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35289629/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits', '/lscratch/kocevski/35289629/ft2_4FGL_J1635.6+3628_weekly_bin941.fits', expMap='/lscratch/kocevski/35289629/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', expCube='/lscratch/kocevski/35289629/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35289629/Model_4FGL_J1635.6+3628_weekly_bin941.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1635.6+3628' 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 4.539e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35289629/ft1_filtered_4FGL_J1635.6+3628_weekly_bin941.fits Spacecraft file(s): /lscratch/kocevski/35289629/ft2_4FGL_J1635.6+3628_weekly_bin941.fits Exposure map: /lscratch/kocevski/35289629/expmap_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits Exposure cube: /lscratch/kocevski/35289629/ltcube_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35289629/Model_4FGL_J1635.6+3628_weekly_bin941.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) = 17006.988395 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9889916 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91140 1.0000 .0000 .10000E+07 2 'Prefactor ' 23.742 1.0000 .0000 .10000E+07 3 'Prefactor ' .96666 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.1717 1.0000 .0000 .10000E+07 5 'Prefactor ' 6.0429 1.0000 .0000 .10000E+07 6 'Prefactor ' .86361E-05 1.0000 .0000 .10000E+07 7 'norm ' .24425E-08 1.0000 .0000 .10000E+07 8 'norm ' .24924E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .83155E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.4973 1.0000 .0000 .10000E+07 11 'norm ' 31.557 1.0000 .0000 .10000E+07 12 'Prefactor ' .10228 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.3923 1.0000 .0000 .10000E+07 14 'Prefactor ' .89033E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .13545E-07 1.0000 .0000 .10000E+07 16 'norm ' 5.4850 1.0000 .0000 .10000E+07 17 'Prefactor ' .38403E-02 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.9019 1.0000 .0000 .10000E+07 19 'norm ' .14622E-06 1.0000 .0000 .10000E+07 20 'norm ' 2.3099 1.0000 .0000 .10000E+07 21 'norm ' 20.082 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0877 1.0000 .10000E-01 10.000 23 'Prefactor ' .90587 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 145 CALLS 3004 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .90866 .47927 -.85523E-07 .44730E-01 2 Prefactor 23.730 1.0971 .72624E-08 .31519E-02 3 Prefactor .97334 1.8796 .25465E-06 -.19539E-03 4 Prefactor 1.1722 2.0966 .71611E-06 -.55907E-02 5 Prefactor 6.0474 1.0287 .24922E-08 .96723E-02 6 Prefactor .11102E-09 1.7922 -.43474E-06** at limit ** 7 norm .0000 .35905E-01 -.81201E-07** at limit ** 8 norm .16653E-09 1.8571 .10578E-06** at limit ** 9 Prefactor .33307E-09 4.4594 .14992E-05** at limit ** 10 Prefactor 4.5033 2.8694 .25994E-06 -.59921E-02 11 norm 31.589 1.2395 .25946E-07 -.11575 12 Prefactor .10251 2.3116 .27899E-06** at limit ** 13 Prefactor 1.3920 1.0590 .92297E-07 .88480E-02 14 Prefactor .68834E-08 17.571 .16025E-05** at limit ** 15 Prefactor .55511E-10 .44702 -.10749E-06** at limit ** 16 norm 5.4853 1.3471 .12093E-06 -.22112E-01 17 Prefactor .27756E-09 6.5392 .16180E-05** at limit ** 18 Prefactor 4.9019 4.2812 .52349E-07 .40144E-03 19 norm .55511E-10 .29351 -.21918E-07** at limit ** 20 norm 2.2995 2.6699 -.20627E-06 .68146E-02 21 norm 20.093 5.5172 -.85348E-06 -.82264E-02 22 Normalizat 1.0876 .14014 -.28812E-04 -.57472E-03 23 Prefactor .90591 .10378 .15807E-04 -.50706E-03 ERR DEF= .500 Final values: norm = 0.908659 Prefactor = 23.7304 Prefactor = 0.973343 Prefactor = 1.17216 Prefactor = 6.04738 Prefactor = 1.11022e-10 norm = 0 norm = 1.66533e-10 Prefactor = 3.33067e-10 Prefactor = 4.50331 norm = 31.5893 Prefactor = 0.102509 Prefactor = 1.39196 Prefactor = 6.88338e-09 Prefactor = 5.55112e-11 norm = 5.48527 Prefactor = 2.77556e-10 Prefactor = 4.90188 norm = 5.55112e-11 norm = 2.29951 norm = 20.0927 Normalizat = 1.08759 Prefactor = 0.905906 ********** ** 18 **HESSE ********** FCN= 17006.99 FROM HESSE STATUS=OK 436 CALLS 3440 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .90866 25.359 .44975E-03 -1.5689 2 Prefactor 23.730 17.591 .20528E-03 -1.5611 3 Prefactor .97334 1.8941 .42581E-03 -1.5688 4 Prefactor 1.1722 2.6386 .57038E-02 -1.5686 5 Prefactor 6.0474 10.749 .40821E-03 -1.5659 6 Prefactor .11102E-09 1.7805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .20725E-01 .98391E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16653E-09 1.8582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .33307E-09 4.4835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 4.5033 2.8844 .47453E-03 -1.5666 11 norm 31.589 23.444 .17804E-03 -1.5596 12 Prefactor .10251 .91478 .22765E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 1.3920 1.0518 .92037E-03 -1.5684 14 Prefactor .68834E-08 17.476 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 .44602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 5.4853 1.3516 .42879E-03 -1.5661 17 Prefactor .27756E-09 6.5355 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.9019 4.3497 .45406E-03 -1.5664 19 norm .55511E-10 .15576 .18392E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2995 2.6744 .67481E-03 -1.5678 21 norm 20.093 5.5242 .22322E-03 -1.5618 22 Normalizat 1.0876 .11986 .60284E-01 -.90151 23 Prefactor .90591 .86817E-01 .45080E-01 -.95935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.14289e-06 Minuit parameter uncertainties: 1 9.6006 2 17.5913 3 1.89415 4 2.63862 5 10.7488 6 2.64112e-05 7 5.13644e-07 8 3.61536e-05 9 7.62092e-05 10 2.88437 11 23.4442 12 0.612448 13 1.05176 14 0.000694939 15 1.11389e-05 16 1.3516 17 8.64137e-05 18 4.34972 19 6.41392e-06 20 2.67438 21 5.52423 22 0.119894 23 0.0868299 ********** ** 18 **HESSE ********** FCN= 17006.99 FROM HESSE STATUS=OK 436 CALLS 3440 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .90866 25.359 .44975E-03 -1.5689 2 Prefactor 23.730 17.591 .20528E-03 -1.5611 3 Prefactor .97334 1.8941 .42581E-03 -1.5688 4 Prefactor 1.1722 2.6386 .57038E-02 -1.5686 5 Prefactor 6.0474 10.749 .40821E-03 -1.5659 6 Prefactor .11102E-09 1.7805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .20725E-01 .98391E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16653E-09 1.8582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .33307E-09 4.4835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 4.5033 2.8844 .47453E-03 -1.5666 11 norm 31.589 23.444 .17804E-03 -1.5596 12 Prefactor .10251 .91478 .22765E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 1.3920 1.0518 .92037E-03 -1.5684 14 Prefactor .68834E-08 17.476 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 .44602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 5.4853 1.3516 .42879E-03 -1.5661 17 Prefactor .27756E-09 6.5355 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.9019 4.3497 .45406E-03 -1.5664 19 norm .55511E-10 .15576 .18392E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2995 2.6744 .67481E-03 -1.5678 21 norm 20.093 5.5242 .22322E-03 -1.5618 22 Normalizat 1.0876 .11986 .60284E-01 -.90151 23 Prefactor .90591 .86817E-01 .45080E-01 -.95935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.14289e-06 Minuit parameter uncertainties: 1 9.6006 2 17.5913 3 1.89415 4 2.63862 5 10.7488 6 2.64112e-05 7 5.13644e-07 8 3.61536e-05 9 7.62092e-05 10 2.88437 11 23.4442 12 0.612448 13 1.05176 14 0.000694939 15 1.11389e-05 16 1.3516 17 8.64137e-05 18 4.34972 19 6.41392e-06 20 2.67438 21 5.52423 22 0.119894 23 0.0868299 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9883232 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 3.331e-10 7.621e-05 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 8.683e-02 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.199e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 248.923 36.480 Photon Flux Upper Limit: 4.13952268917e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00325227551111 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35289639/likelihoodResults_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9954027 delta logL = -0.00707950121796 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9883265 delta logL = -3.3438554965e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16620E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8979 1.0000 .0000 10.000 3 'Normalizat' 1.0876 1.0000 .10000E-01 10.000 4 'Prefactor ' .90601 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 47 CALLS 225 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .53453 .42118E-03** at limit ** 2 Index .67002 .55421 .20875E-04 .0000 3 Normalizat 1.0876 1.1647 .14823E-05 .65892E-04 4 Prefactor .90591 1.2506 -.94728E-06 .53906E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.67002 Normalizat = 1.08759 Prefactor = 0.905906 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM HESSE STATUS=FAILED 9 CALLS 234 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .53453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .46631E-03 .77727 .20875E-04 -1.0471 3 Normalizat 1.0876 1.1647 .14823E-05 -.90151 4 Prefactor .90591 1.2506 -.94728E-06 -.95935 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.57858e-12 Minuit parameter uncertainties: 1 2.50752e-06 2 0.558851 3 1.19406 4 1.29396 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 17006.9883232 delta logL = 1.1277734302e-10 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 0.000e+00 2.508e-06 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 6.700e-01 5.589e-01 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 1.294e+00 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.194e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 248.923 36.480 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/35289639/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.25e-03', job_status='DONE', photon_flux_upper_limit='4.14e-08', time_completed='2026-08-18 12:56:17.717352', job_id='35289639', GAL2='0.91', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787082977.72', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='1.13e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.67' WHERE bin_id='941' AND source_name='4FGL J1635.6+3628' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 18 12:56:18 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17006.9883232 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 3.331e-10 7.621e-05 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 8.683e-02 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.199e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 248.923 36.480 Photon Flux Upper Limit: 4.13952268917e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00325227551111 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35289629/likelihoodResults_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9954027 delta logL = -0.00707950121796 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17006.9883265 delta logL = -3.3438554965e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16620E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8979 1.0000 .0000 10.000 3 'Normalizat' 1.0876 1.0000 .10000E-01 10.000 4 'Prefactor ' .90601 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM MIGRAD STATUS=CONVERGED 47 CALLS 225 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .53453 .42118E-03** at limit ** 2 Index .67002 .55421 .20875E-04 .0000 3 Normalizat 1.0876 1.1647 .14823E-05 .65892E-04 4 Prefactor .90591 1.2506 -.94728E-06 .53906E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.67002 Normalizat = 1.08759 Prefactor = 0.905906 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 17006.99 FROM HESSE STATUS=FAILED 9 CALLS 234 TOTAL EDM= .66E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .53453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .46631E-03 .77727 .20875E-04 -1.0471 3 Normalizat 1.0876 1.1647 .14823E-05 -.90151 4 Prefactor .90591 1.2506 -.94728E-06 -.95935 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.57858e-12 Minuit parameter uncertainties: 1 2.50752e-06 2 0.558851 3 1.19406 4 1.29396 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 17006.9883232 delta logL = 1.1277734302e-10 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 0.000e+00 2.508e-06 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 6.700e-01 5.589e-01 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.059e-01 1.294e+00 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.088e+00 1.194e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 248.923 36.480 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/35289629/cmap_HighResolution_808099201_808704001_4FGL_J1635.6+3628_weekly_bin941.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.25e-03', job_status='DONE', photon_flux_upper_limit='4.14e-08', time_completed='2026-08-18 12:56:52.593009', job_id='35289629', GAL2='0.91', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787083012.59', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='1.13e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.67' WHERE bin_id='941' AND source_name='4FGL J1635.6+3628' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 18 12:56:52 PDT 2026