number of points = 17485 number of fields = 31 RA_SUN column already exists. File will not be modified. /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. Performing analysis on: 4FGL_J1616.6+4630_weekly_bin932 RA = 244.16, Dec = 46.5099 tmin = 802656001, tmax = 803260801 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='31173797', job_status='RUN', time_executed='2026-07-09 20:48:15.911013', time_epoch_executed='1783655295.91' WHERE source_name='4FGL J1616.6+4630' and cadence='weekly' and bin_id='932' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31173797 Creating custom pfile directory: /lscratch/kocevski/31173797/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31173797/ft1_4FGL_J1616.6+4630_weekly_bin932.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31173797/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31173797/ft1_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173797/ft1_filteredMKT_4FGL_J1616.6+4630_weekly_bin932.fits ra=244.16 dec=46.5099 rad=12.0 tmin=802656001.0 tmax=803260801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.90 user 3.46 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31173797/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31173797/ft2_4FGL_J1616.6+4630_weekly_bin932.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/31173797/ft1_filteredMKT_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" outfile="/lscratch/kocevski/31173797/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.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 0.87 user 0.18 sys 0.14 Number of photons that the gtmktime cut: 2572 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31173797/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31173797/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" o/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 = 17485 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1616.6+4630_weekly_bin932 RA = 244.16, Dec = 46.5099 tmin = 802656001, tmax = 803260801 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='31173812', job_status='RUN', time_executed='2026-07-09 20:49:17.365164', time_epoch_executed='1783655357.37' WHERE source_name='4FGL J1616.6+4630' and cadence='weekly' and bin_id='932' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31173812 Creating custom pfile directory: /lscratch/kocevski/31173812/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31173812/ft1_4FGL_J1616.6+4630_weekly_bin932.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31173812/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31173812/ft1_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173812/ft1_filteredMKT_4FGL_J1616.6+4630_weekly_bin932.fits ra=244.16 dec=46.5099 rad=12.0 tmin=802656001.0 tmax=803260801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.85 user 4.05 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31173812/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31173812/ft2_4FGL_J1616.6+4630_weekly_bin932.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/31173812/ft1_filteredMKT_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" outfile="/lscratch/kocevski/31173812/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.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 0.91 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 2572 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31173812/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31173812/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" onumber of points = 17485 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1616.6+4630_weekly_bin932 RA = 244.16, Dec = 46.5099 tmin = 802656001, tmax = 803260801 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='31173864', job_status='RUN', time_executed='2026-07-09 20:49:19.949778', time_epoch_executed='1783655359.95' WHERE source_name='4FGL J1616.6+4630' and cadence='weekly' and bin_id='932' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31173864 Creating custom pfile directory: /lscratch/kocevski/31173864/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31173864/ft1_4FGL_J1616.6+4630_weekly_bin932.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31173864/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31173864/ft1_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173864/ft1_filteredMKT_4FGL_J1616.6+4630_weekly_bin932.fits ra=244.16 dec=46.5099 rad=12.0 tmin=802656001.0 tmax=803260801.0 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 5.12 user 4.13 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31173864/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31173864/ft2_4FGL_J1616.6+4630_weekly_bin932.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/31173864/ft1_filteredMKT_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" outfile="/lscratch/kocevski/31173864/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.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 1.12 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 2572 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31173864/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31173864/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31173797/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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/31173797/ft2_4FGL_J1616.6+4630_weekly_bin932.fits .....................! real 19.30 user 18.44 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31173797/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31173797/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31173797/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173797/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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/31173797/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits .....................! real 59.73 user 55.34 sys 3.42 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 212 point sources and 0 extended sources Setting source of interest to: 4FGL J1616.6+4630 @ 244.16 46.5099 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31173797/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits scfile=/lscratch/kocevski/31173797/ft2_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173797/cmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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=244.16 yref=46.5099 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.77 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31173797/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits scfile=/lscratch/kocevski/31173797/ft2_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173797/cmap_HighResolution_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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=244.16 yref=46.5099 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 1.18 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31173797/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31173797/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31173797/Model_4FGL_J1616.6+4630_weekly_bin932.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 GALutfile=/lscratch/kocevski/31173812/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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/31173812/ft2_4FGL_J1616.6+4630_weekly_bin932.fits .....................! real 19.25 user 18.47 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31173812/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31173812/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31173812/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173812/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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/31173812/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits .....................! real 68.41 user 63.46 sys 3.94 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 212 point sources and 0 extended sources Setting source of interest to: 4FGL J1616.6+4630 @ 244.16 46.5099 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31173812/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits scfile=/lscratch/kocevski/31173812/ft2_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173812/cmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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=244.16 yref=46.5099 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.78 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31173812/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits scfile=/lscratch/kocevski/31173812/ft2_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173812/cmap_HighResolution_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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=244.16 yref=46.5099 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.79 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31173812/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31173812/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31173812/Model_4FGL_J1616.6+4630_weekly_bin932.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 GALnumber of points = 17485 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1616.6+4630_weekly_bin932 RA = 244.16, Dec = 46.5099 tmin = 802656001, tmax = 803260801 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='31173975', job_status='RUN', time_executed='2026-07-09 20:52:19.291950', time_epoch_executed='1783655539.29' WHERE source_name='4FGL J1616.6+4630' and cadence='weekly' and bin_id='932' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31173975 Creating custom pfile directory: /lscratch/kocevski/31173975/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31173975/ft1_4FGL_J1616.6+4630_weekly_bin932.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31173975/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31173975/ft1_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173975/ft1_filteredMKT_4FGL_J1616.6+4630_weekly_bin932.fits ra=244.16 dec=46.5099 rad=12.0 tmin=802656001.0 tmax=803260801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.97 user 4.22 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31173975/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31173975/ft2_4FGL_J1616.6+4630_weekly_bin932.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/31173975/ft1_filteredMKT_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" outfile="/lscratch/kocevski/31173975/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.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 0.91 user 0.23 sys 0.13 Number of photons that the gtmktime cut: 2572 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31173975/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31173975/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" onumber of points = 17485 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1616.6+4630_weekly_bin932 RA = 244.16, Dec = 46.5099 tmin = 802656001, tmax = 803260801 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='31173998', job_status='RUN', time_executed='2026-07-09 20:53:21.606012', time_epoch_executed='1783655601.61' WHERE source_name='4FGL J1616.6+4630' and cadence='weekly' and bin_id='932' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31173998 Creating custom pfile directory: /lscratch/kocevski/31173998/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31173998/ft1_4FGL_J1616.6+4630_weekly_bin932.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31173998/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31173998/ft1_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173998/ft1_filteredMKT_4FGL_J1616.6+4630_weekly_bin932.fits ra=244.16 dec=46.5099 rad=12.0 tmin=802656001.0 tmax=803260801.0 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 5.02 user 4.26 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31173998/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31173998/ft2_4FGL_J1616.6+4630_weekly_bin932.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/31173998/ft1_filteredMKT_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" outfile="/lscratch/kocevski/31173998/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.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 0.87 user 0.23 sys 0.13 Number of photons that the gtmktime cut: 2572 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31173998/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31173998/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31173864/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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/31173864/ft2_4FGL_J1616.6+4630_weekly_bin932.fits .....................! real 22.72 user 21.33 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31173864/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31173864/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31173864/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173864/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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/31173864/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits .....................! real 75.87 user 70.47 sys 4.36 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 212 point sources and 0 extended sources Setting source of interest to: 4FGL J1616.6+4630 @ 244.16 46.5099 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31173864/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits scfile=/lscratch/kocevski/31173864/ft2_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173864/cmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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=244.16 yref=46.5099 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 1.07 user 0.31 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31173864/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits scfile=/lscratch/kocevski/31173864/ft2_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173864/cmap_HighResolution_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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=244.16 yref=46.5099 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 1.04 user 0.30 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31173864/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31173864/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31173864/Model_4FGL_J1616.6+4630_weekly_bin932.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 GALutfile=/lscratch/kocevski/31173975/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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/31173975/ft2_4FGL_J1616.6+4630_weekly_bin932.fits .....................! real 19.60 user 18.90 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31173975/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31173975/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31173975/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173975/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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/31173975/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits .....................! real 72.10 user 67.10 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 212 point sources and 0 extended sources Setting source of interest to: 4FGL J1616.6+4630 @ 244.16 46.5099 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31173975/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits scfile=/lscratch/kocevski/31173975/ft2_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173975/cmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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=244.16 yref=46.5099 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 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31173975/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits scfile=/lscratch/kocevski/31173975/ft2_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173975/cmap_HighResolution_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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=244.16 yref=46.5099 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.71 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31173975/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31173975/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31173975/Model_4FGL_J1616.6+4630_weekly_bin932.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/31173797/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits.....................! real 59.81 user 58.14 sys 0.64 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31173797/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits', '/lscratch/kocevski/31173797/ft2_4FGL_J1616.6+4630_weekly_bin932.fits', expMap='/lscratch/kocevski/31173797/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits', expCube='/lscratch/kocevski/31173797/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31173797/Model_4FGL_J1616.6+4630_weekly_bin932.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1616.6+4630' 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 3.213e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.600e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31173797/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits Spacecraft file(s): /lscratch/kocevski/31173797/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Exposure map: /lscratch/kocevski/31173797/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits Exposure cube: /lscratch/kocevski/31173797/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31173797/Model_4FGL_J1616.6+4630_weekly_bin932.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) = 27562.7755279 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27561.2313922 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12874 1.0000 .0000 .10000E+07 2 'Prefactor ' 7.3787 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.3275 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.5875 1.0000 .0000 .10000E+07 5 'norm ' 7.1242 1.0000 .0000 .10000E+07 6 'Prefactor ' .15294E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.3921 1.0000 .0000 .10000E+07 8 'norm ' .11910E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' 9.4635 1.0000 .0000 .10000E+07 10 'Prefactor ' .86722 1.0000 .0000 .10000E+07 11 'Prefactor ' 9.7579 1.0000 .0000 .10000E+07 12 'Prefactor ' .57639 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.2889 1.0000 .0000 .10000E+07 14 'norm ' .33958E-04 1.0000 .0000 .10000E+07 15 'norm ' .36867E-01 1.0000 .0000 .10000E+07 16 'norm ' 5.5926 1.0000 .0000 .10000E+07 17 'Prefactor ' 6.0815 1.0000 .0000 .10000E+07 18 'Prefactor ' 2.7296 1.0000 .0000 .10000E+07 19 'Prefactor ' .10819E-05 1.0000 .0000 .10000E+07 20 'norm ' 11.247 1.0000 .0000 .10000E+07 21 'Prefactor ' 1.4573 1.0000 .0000 .10000E+07 22 'Prefactor ' 2.7425 1.0000 .0000 .10000E+07 23 'Prefactor ' 3.8370 1.0000 .0000 .10000E+07 24 'Prefactor ' .0000 1.0000 .0000 .10000E+07 25 'Prefactor ' 25.677 1.0000 .0000 .10000E+07 26 'norm ' 3.2960 1.0000 .0000 .10000E+07 27 'norm ' .13314 1.0000 .00utfile=/lscratch/kocevski/31173998/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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/31173998/ft2_4FGL_J1616.6+4630_weekly_bin932.fits .....................! real 19.80 user 18.91 sys 0.30 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31173998/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31173998/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31173998/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173998/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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/31173998/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits .....................! real 72.51 user 67.05 sys 4.45 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 212 point sources and 0 extended sources Setting source of interest to: 4FGL J1616.6+4630 @ 244.16 46.5099 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31173998/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits scfile=/lscratch/kocevski/31173998/ft2_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173998/cmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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=244.16 yref=46.5099 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.73 user 0.25 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31173998/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits scfile=/lscratch/kocevski/31173998/ft2_4FGL_J1616.6+4630_weekly_bin932.fits outfile=/lscratch/kocevski/31173998/cmap_HighResolution_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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=244.16 yref=46.5099 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.68 user 0.23 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31173998/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31173998/ft2_4FGL_J1616.6+4630_weekly_bin932.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31173998/Model_4FGL_J1616.6+4630_weekly_bin932.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 GAL00 .10000E+07 28 'Prefactor ' 2.3287 1.0000 .0000 .10000E+07 29 'norm ' .19096E-07 1.0000 .0000 .10000E+07 30 'Normalizat' .94627 1.0000 .10000E-01 10.000 31 'Prefactor ' .98201 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6800E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 27561.23 FROM MIGRAD STATUS=CONVERGED 140 CALLS 1739 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .13929 2.4281 .16745E-06** at limit ** 2 Prefactor 7.3633 1.9793 .43041E-07 .32972E-01 3 Prefactor 4.3308 1.3033 .48764E-07 .15045E-02 4 Prefactor 2.5665 2.0089 .63658E-07 .75624E-02 5 norm 7.1280 2.3500 -.70214E-07 -.37237E-01 6 Prefactor .55511E-10 4.8504 -.37907E-06** at limit ** 7 Prefactor 2.3954 2.0598 -.23125E-06 -.21764E-02 8 norm .0000 1.1414 .23956E-08** at limit ** 9 Prefactor 9.6070 15.415 .53708E-06 -.87003E-01 10 Prefactor .86855 1.6056 -.55611E-07 -.13787E-01 11 Prefactor 9.7438 3.8252 -.19956E-06 .77458E-02 12 Prefactor .56255 1.6389 -.90627E-07 -.13812E-01 13 Prefactor 2.2901 1.4312 -.13303E-07 .11167E-02 14 norm .0000 1.8676 -.44213E-07** at limit ** 15 norm .36845E-01 .42743E-01 .14560E-07** at limit ** 16 norm 5.5731 4.5201 -.34318E-06 -.36663E-01 17 Prefactor 6.0932 6.2779 -.33148E-06 -.45041E-01 18 Prefactor 2.7324 1.6409 .21352E-07 .32396E-03 19 Prefactor .55511E-10 1.3768 .14801E-06** at limit ** 20 norm 11.067 12.329 -.12568E-06 -.11447 21 Prefactor 1.4583 .87057 -.19894E-07 .52673E-03 22 Prefactor 2.7428 .89445 .36899E-07 .46647E-02 23 Prefactor 3.8370 1.5715 -.59187E-07 -.83300E-03 24 Prefactor .0000 .49167 -.21635E-06** at limit ** 25 Prefactor 25.651 1.4678 -.25131E-09 -.49563E-01 26 norm 3.2957 .86800 .20673E-07 .30945E-03 27 norm .13311 .26504 .69678E-07** at limit ** 28 Prefactor 2.3273 2.7711 .19946E-07 -.61714E-03 29 norm .0000 .14350 -.57149E-07** at limit ** 30 Normalizat .94629 .10434 .16931E-05 .14516E-03 31 Prefactor .98208 .10074 -.17977E-06 .14490E-03 ERR DEF= .500 Final values: norm = 0.13929 Prefactor = 7.36334 Prefactor = 4.33082 Prefactor = 2.56652 norm = 7.12804 Prefactor = 5.55112e-11 Prefactor = 2.39542 norm = 0 Prefactor = 9.60701 Prefactor = 0.868546 Prefactor = 9.74377 Prefactor = 0.562549 Prefactor = 2.29009 norm = 0 norm = 0.0368446 norm = 5.57306 Prefactor = 6.09319 Prefactor = 2.73244 Prefactor = 5.55112e-11 norm = 11.0667 Prefactor = 1.45833 Prefactor = 2.74277 Prefactor = 3.83704 Prefactor = 0 Prefactor = 25.6513 norm = 3.29569 norm = 0.133114 Prefactor = 2.32732 norm = 0 Normalizat = 0.946293 Prefactor = 0.982081 _V02 Working on... /lscratch/kocevski/31173812/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits.....................! real 68.82 user 66.62 sys 1.40 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31173812/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits', '/lscratch/kocevski/31173812/ft2_4FGL_J1616.6+4630_weekly_bin932.fits', expMap='/lscratch/kocevski/31173812/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits', expCube='/lscratch/kocevski/31173812/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31173812/Model_4FGL_J1616.6+4630_weekly_bin932.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1616.6+4630' 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 3.213e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.600e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31173812/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits Spacecraft file(s): /lscratch/kocevski/31173812/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Exposure map: /lscratch/kocevski/31173812/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits Exposure cube: /lscratch/kocevski/31173812/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31173812/Model_4FGL_J1616.6+4630_weekly_bin932.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) = 27562.7755279 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27561.2313922 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12874 1.0000 .0000 .10000E+07 2 'Prefactor ' 7.3787 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.3275 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.5875 1.0000 .0000 .10000E+07 5 'norm ' 7.1242 1.0000 .0000 .10000E+07 6 'Prefactor ' .15294E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.3921 1.0000 .0000 .10000E+07 8 'norm ' .11910E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' 9.4635 1.0000 .0000 .10000E+07 10 'Prefactor ' .86722 1.0000 .0000 .10000E+07 11 'Prefactor ' 9.7579 1.0000 .0000 .10000E+07 12 'Prefactor ' .57639 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.2889 1.0000 .0000 .10000E+07 14 'norm ' .33958E-04 1.0000 .0000 .10000E+07 15 'norm ' .36867E-01 1.0000 .0000 .10000E+07 16 'norm ' 5.5926 1.0000 .0000 .10000E+07 17 'Prefactor ' 6.0815 1.0000 .0000 .10000E+07 18 'Prefactor ' 2.7296 1.0000 .0000 .10000E+07 19 'Prefactor ' .10819E-05 1.0000 .0000 .10000E+07 20 'norm ' 11.247 1.0000 .0000 .10000E+07 21 'Prefactor ' 1.4573 1.0000 .0000 .10000E+07 22 'Prefactor ' 2.7425 1.0000 .0000 .10000E+07 23 'Prefactor ' 3.8370 1.0000 .0000 .10000E+07 24 'Prefactor ' .0000 1.0000 .0000 .10000E+07 25 'Prefactor ' 25.677 1.0000 .0000 .10000E+07 26 'norm ' 3.2960 1.0000 .0000 .10000E+07 27 'norm ' .13314 1.0000 .00 ********** ** 18 **HESSE ********** FCN= 27561.23 FROM HESSE STATUS=OK 706 CALLS 2445 TOTAL EDM= .91E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .13929 .52245 .59637E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 7.3633 4.8923 .36899E-03 -1.5654 3 Prefactor 4.3308 5.3034 .48399E-03 -1.5666 4 Prefactor 2.5665 5.2833 .63411E-03 -1.5676 5 norm 7.1280 6.7584 .37559E-03 -1.5655 6 Prefactor .55511E-10 4.8561 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.3954 2.0619 .66189E-03 -1.5677 8 norm .0000 1.1482 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 9.6070 22.710 .32553E-03 -1.5646 10 Prefactor .86855 1.7988 .48053E-03 -1.5689 11 Prefactor 9.7438 8.3344 .32055E-03 -1.5646 12 Prefactor .56255 2.0347 .71370E-03 -1.5693 13 Prefactor 2.2901 1.4430 .67824E-03 -1.5678 14 norm .0000 1.8673 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .36845E-01 .50290E-01 .78201E-03 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 5.5731 4.6582 .42457E-03 -1.5661 17 Prefactor 6.0932 8.0024 .40689E-03 -1.5659 18 Prefactor 2.7324 1.6548 .61607E-03 -1.5675 19 Prefactor .55511E-10 1.3724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 11.067 16.465 .29848E-03 -1.5641 21 Prefactor 1.4583 .87154 .89133E-03 -1.5684 22 Prefactor 2.7428 .86192 .61452E-03 -1.5675 23 Prefactor 3.8370 1.6233 .51498E-03 -1.5669 24 Prefactor .0000 .48396 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 25.651 5.8014 .19738E-03 -1.5607 26 norm 3.2957 .87002 .55743E-03 -1.5672 27 norm .13311 .27890 .13113E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor 2.3273 2.8187 .67179E-03 -1.5677 29 norm .0000 .13793 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .94629 .88151E-01 .45490E-01 -.94852 31 Prefactor .98208 .84519E-01 .46042E-01 -.93329 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.13983e-06 Minuit parameter uncertainties: 1 0.522452 2 4.89226 3 5.30344 4 5.28335 5 6.75836 6 2.62942e-05 7 2.06186 8 1.27688e-06 9 22.7098 10 1.79885 11 8.33446 12 2.03472 13 1.443 14 1.42218e-05 15 0.0502897 16 4.65821 17 8.00243 00 .10000E+07 28 'Prefactor ' 2.3287 1.0000 .0000 .10000E+07 29 'norm ' .19096E-07 1.0000 .0000 .10000E+07 30 'Normalizat' .94627 1.0000 .10000E-01 10.000 31 'Prefactor ' .98201 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6800E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 27561.23 FROM MIGRAD STATUS=CONVERGED 140 CALLS 1739 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .13929 2.4281 .16745E-06** at limit ** 2 Prefactor 7.3633 1.9793 .43041E-07 .32972E-01 3 Prefactor 4.3308 1.3033 .48764E-07 .15045E-02 4 Prefactor 2.5665 2.0089 .63658E-07 .75624E-02 5 norm 7.1280 2.3500 -.70214E-07 -.37237E-01 6 Prefactor .55511E-10 4.8504 -.37907E-06** at limit ** 7 Prefactor 2.3954 2.0598 -.23125E-06 -.21764E-02 8 norm .0000 1.1414 .23956E-08** at limit ** 9 Prefactor 9.6070 15.415 .53708E-06 -.87003E-01 10 Prefactor .86855 1.6056 -.55611E-07 -.13787E-01 11 Prefactor 9.7438 3.8252 -.19956E-06 .77458E-02 12 Prefactor .56255 1.6389 -.90627E-07 -.13812E-01 13 Prefactor 2.2901 1.4312 -.13303E-07 .11167E-02 14 norm .0000 1.8676 -.44213E-07** at limit ** 15 norm .36845E-01 .42743E-01 .14560E-07** at limit ** 16 norm 5.5731 4.5201 -.34318E-06 -.36663E-01 17 Prefactor 6.0932 6.2779 -.33148E-06 -.45041E-01 18 Prefactor 2.7324 1.6409 .21352E-07 .32396E-03 19 Prefactor .55511E-10 1.3768 .14801E-06** at limit ** 20 norm 11.067 12.329 -.12568E-06 -.11447 21 Prefactor 1.4583 .87057 -.19894E-07 .52673E-03 22 Prefactor 2.7428 .89445 .36899E-07 .46647E-02 23 Prefactor 3.8370 1.5715 -.59187E-07 -.83300E-03 24 Prefactor .0000 .49167 -.21635E-06** at limit ** 25 Prefactor 25.651 1.4678 -.25131E-09 -.49563E-01 26 norm 3.2957 .86800 .20673E-07 .30945E-03 27 norm .13311 .26504 .69678E-07** at limit ** 28 Prefactor 2.3273 2.7711 .19946E-07 -.61714E-03 29 norm .0000 .14350 -.57149E-07** at limit ** 30 Normalizat .94629 .10434 .16931E-05 .14516E-03 31 Prefactor .98208 .10074 -.17977E-06 .14490E-03 ERR DEF= .500 Final values: norm = 0.13929 20 16.4656 Prefactor = 7.36334 Prefactor = 4.33082 Prefactor = 2.56652 norm = 7.12804 Prefactor = 5.55112e-11 Prefactor = 2.39542 norm = 0 28 2.81874 29 5.88435e-07 0701 30 0.0881647 .868546 31 0.08453 9.74377 Prefactor = 0.562549 Prefactor = 2.29009 norm = 0 norm = 0.0368446 norm = 5.57306 Prefactor = 6.09319 Prefactor = 2.73244 Prefactor = 5.55112e-11 norm = 11.0667 Prefactor = 1.45833 Prefactor = 2.74277 Prefactor = 3.83704 Prefactor = 0 Prefactor = 25.6513 norm = 3.29569 norm = 0.133114 Prefactor = 2.32732 norm = 0 Normalizat = 0.946293 Prefactor = 0.982081 _V02 Working on... /lscratch/kocevski/31173864/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits.....................! real 75.97 user 73.45 sys 1.39 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31173864/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits', '/lscratch/kocevski/31173864/ft2_4FGL_J1616.6+4630_weekly_bin932.fits', expMap='/lscratch/kocevski/31173864/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits', expCube='/lscratch/kocevski/31173864/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31173864/Model_4FGL_J1616.6+4630_weekly_bin932.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1616.6+4630' 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 3.213e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.600e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31173864/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits Spacecraft file(s): /lscratch/kocevski/31173864/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Exposure map: /lscratch/kocevski/31173864/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits Exposure cube: /lscratch/kocevski/31173864/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31173864/Model_4FGL_J1616.6+4630_weekly_bin932.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) = 27562.7755279 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27561.2313922 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12874 1.0000 .0000 .10000E+07 2 'Prefactor ' 7.3787 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.3275 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.5875 1.0000 .0000 .10000E+07 5 'norm ' 7.1242 1.0000 .0000 .10000E+07 6 'Prefactor ' .15294E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.3921 1.0000 .0000 .10000E+07 8 'norm ' .11910E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' 9.4635 1.0000 .0000 .10000E+07 10 'Prefactor ' .86722 1.0000 .0000 .10000E+07 11 'Prefactor ' 9.7579 1.0000 .0000 .10000E+07 12 'Prefactor ' .57639 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.2889 1.0000 .0000 .10000E+07 14 'norm ' .33958E-04 1.0000 .0000 .10000E+07 15 'norm ' .36867E-01 1.0000 .0000 .10000E+07 16 'norm ' 5.5926 1.0000 .0000 .10000E+07 17 'Prefactor ' 6.0815 1.0000 .0000 .10000E+07 18 'Prefactor ' 2.7296 1.0000 .0000 .10000E+07 19 'Prefactor ' .10819E-05 1.0000 .0000 .10000E+07 20 'norm ' 11.247 1.0000 .0000 .10000E+07 21 'Prefactor ' 1.4573 1.0000 .0000 .10000E+07 22 'Prefactor ' 2.7425 1.0000 .0000 .10000E+07 23 'Prefactor ' 3.8370 1.0000 .0000 .10000E+07 24 'Prefactor ' .0000 1.0000 .0000 .10000E+07 25 'Prefactor ' 25.677 1.0000 .0000 .10000E+07 26 'norm ' 3.2960 1.0000 .0000 .10000E+07 27 'norm ' .13314 1.0000 .00 ********** ** 18 **HESSE ********** FCN= 27561.23 FROM HESSE STATUS=OK 706 CALLS 2445 TOTAL EDM= .91E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .13929 .52245 .59637E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 7.3633 4.8923 .36899E-03 -1.5654 3 Prefactor 4.3308 5.3034 .48399E-03 -1.5666 4 Prefactor 2.5665 5.2833 .63411E-03 -1.5676 5 norm 7.1280 6.7584 .37559E-03 -1.5655 6 Prefactor .55511E-10 4.8561 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.3954 2.0619 .66189E-03 -1.5677 8 norm .0000 1.1482 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 9.6070 22.710 .32553E-03 -1.5646 10 Prefactor .86855 1.7988 .48053E-03 -1.5689 11 Prefactor 9.7438 8.3344 .32055E-03 -1.5646 12 Prefactor .56255 2.0347 .71370E-03 -1.5693 13 Prefactor 2.2901 1.4430 .67824E-03 -1.5678 14 norm .0000 1.8673 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .36845E-01 .50290E-01 .78201E-03 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 5.5731 4.6582 .42457E-03 -1.5661 17 Prefactor 6.0932 8.0024 .40689E-03 -1.5659 18 Prefactor 2.7324 1.6548 .61607E-03 -1.5675 19 Prefactor .55511E-10 1.3724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 11.067 16.465 .29848E-03 -1.5641 21 Prefactor 1.4583 .87154 .89133E-03 -1.5684 22 Prefactor 2.7428 .86192 .61452E-03 -1.5675 23 Prefactor 3.8370 1.6233 .51498E-03 -1.5669 24 Prefactor .0000 .48396 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 25.651 5.8014 .19738E-03 -1.5607 26 norm 3.2957 .87002 .55743E-03 -1.5672 27 norm .13311 .27890 .13113E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor 2.3273 2.8187 .67179E-03 -1.5677 29 norm .0000 .13793 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .94629 .88151E-01 .45490E-01 -.94852 31 Prefactor .98208 .84519E-01 .46042E-01 -.93329 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.13983e-06 Minuit parameter uncertainties: 1 0.522452 2 4.89226 3 5.30344 4 5.28335 5 6.75836 6 2.62942e-05 7 2.06186 8 1.27688e-06 9 22.7098 10 1.79885 11 8.33446 12 2.03472 13 1.443 14 1.42218e-05 15 0.0502897 16 4.65821 17 8.00243 18 1.65476 19 2.05978e-05 20 16.4656 21 0.871536 22 0.861917 23 1.62333 24 4.24535e-06 25 5.80135 26 0.87002 27 0.278896 28 2.81874 29 5.88435e-07 30 0.0881647 31 0.08453 00 .10000E+07 28 'Prefactor ' 2.3287 1.0000 .0000 .10000E+07 29 'norm ' .19096E-07 1.0000 .0000 .10000E+07 30 'Normalizat' .94627 1.0000 .10000E-01 10.000 31 'Prefactor ' .98201 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6800E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 27561.23 FROM MIGRAD STATUS=CONVERGED 140 CALLS 1739 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .13929 2.4281 .16745E-06** at limit ** 2 Prefactor 7.3633 1.9793 .43041E-07 .32972E-01 3 Prefactor 4.3308 1.3033 .48764E-07 .15045E-02 4 Prefactor 2.5665 2.0089 .63658E-07 .75624E-02 5 norm 7.1280 2.3500 -.70214E-07 -.37237E-01 6 Prefactor .55511E-10 4.8504 -.37907E-06** at limit ** 7 Prefactor 2.3954 2.0598 -.23125E-06 -.21764E-02 8 norm .0000 1.1414 .23956E-08** at limit ** 9 Prefactor 9.6070 15.415 .53708E-06 -.87003E-01 10 Prefactor .86855 1.6056 -.55611E-07 -.13787E-01 11 Prefactor 9.7438 3.8252 -.19956E-06 .77458E-02 12 Prefactor .56255 1.6389 -.90627E-07 -.13812E-01 13 Prefactor 2.2901 1.4312 -.13303E-07 .11167E-02 14 norm .0000 1.8676 -.44213E-07** at limit ** 15 norm .36845E-01 .42743E-01 .14560E-07** at limit ** 16 norm 5.5731 4.5201 -.34318E-06 -.36663E-01 17 Prefactor 6.0932 6.2779 -.33148E-06 -.45041E-01 18 Prefactor 2.7324 1.6409 .21352E-07 .32396E-03 19 Prefactor .55511E-10 1.3768 .14801E-06** at limit ** 20 norm 11.067 12.329 -.12568E-06 -.11447 21 Prefactor 1.4583 .87057 -.19894E-07 .52673E-03 22 Prefactor 2.7428 .89445 .36899E-07 .46647E-02 23 Prefactor 3.8370 1.5715 -.59187E-07 -.83300E-03 24 Prefactor .0000 .49167 -.21635E-06** at limit ** 25 Prefactor 25.651 1.4678 -.25131E-09 -.49563E-01 26 norm 3.2957 .86800 .20673E-07 .30945E-03 27 norm .13311 .26504 .69678E-07** at limit ** 28 Prefactor 2.3273 2.7711 .19946E-07 -.61714E-03 29 norm .0000 .14350 -.57149E-07** at limit ** 30 Normalizat .94629 .10434 .16931E-05 .14516E-03 31 Prefactor .98208 .10074 -.17977E-06 .14490E-03 ERR DEF= .500 Final values: norm = 0.13929 Prefactor = 7.36334 Prefactor = 4.33082 Prefactor = 2.56652 norm = 7.12804 Prefactor = 5.55112e-11 Prefactor = 2.39542 norm = 0 Prefactor = 9.60701 Prefactor = 0.868546 Prefactor = 9.74377 Prefactor = 0.562549 Prefactor = 2.29009 norm = 0 norm = 0.0368446 norm = 5.57306 Prefactor = 6.09319 Prefactor = 2.73244 Prefactor = 5.55112e-11 norm = 11.0667 Prefactor = 1.45833 Prefactor = 2.74277 Prefactor = 3.83704 Prefactor = 0 Prefactor = 25.6513 norm = 3.29569 norm = 0.133114 Prefactor = 2.32732 norm = 0 Normalizat = 0.946293 Prefactor = 0.982081 _V02 Working on... /lscratch/kocevski/31173975/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits.....................! real 73.30 user 71.73 sys 0.88 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31173975/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits', '/lscratch/kocevski/31173975/ft2_4FGL_J1616.6+4630_weekly_bin932.fits', expMap='/lscratch/kocevski/31173975/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits', expCube='/lscratch/kocevski/31173975/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31173975/Model_4FGL_J1616.6+4630_weekly_bin932.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1616.6+4630' 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 3.213e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.600e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31173975/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits Spacecraft file(s): /lscratch/kocevski/31173975/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Exposure map: /lscratch/kocevski/31173975/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits Exposure cube: /lscratch/kocevski/31173975/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31173975/Model_4FGL_J1616.6+4630_weekly_bin932.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) = 27562.7755279 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27561.2313922 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12874 1.0000 .0000 .10000E+07 2 'Prefactor ' 7.3787 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.3275 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.5875 1.0000 .0000 .10000E+07 5 'norm ' 7.1242 1.0000 .0000 .10000E+07 6 'Prefactor ' .15294E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.3921 1.0000 .0000 .10000E+07 8 'norm ' .11910E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' 9.4635 1.0000 .0000 .10000E+07 10 'Prefactor ' .86722 1.0000 .0000 .10000E+07 11 'Prefactor ' 9.7579 1.0000 .0000 .10000E+07 12 'Prefactor ' .57639 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.2889 1.0000 .0000 .10000E+07 14 'norm ' .33958E-04 1.0000 .0000 .10000E+07 15 'norm ' .36867E-01 1.0000 .0000 .10000E+07 16 'norm ' 5.5926 1.0000 .0000 .10000E+07 17 'Prefactor ' 6.0815 1.0000 .0000 .10000E+07 18 'Prefactor ' 2.7296 1.0000 .0000 .10000E+07 19 'Prefactor ' .10819E-05 1.0000 .0000 .10000E+07 20 'norm ' 11.247 1.0000 .0000 .10000E+07 21 'Prefactor ' 1.4573 1.0000 .0000 .10000E+07 22 'Prefactor ' 2.7425 1.0000 .0000 .10000E+07 23 'Prefactor ' 3.8370 1.0000 .0000 .10000E+07 24 'Prefactor ' .0000 1.0000 .0000 .10000E+07 25 'Prefactor ' 25.677 1.0000 .0000 .10000E+07 26 'norm ' 3.2960 1.0000 .0000 .10000E+07 27 'norm ' .13314 1.0000 .00Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27561.2311981 Extracting fit parameters... 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 9.744e+00 8.334e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.600e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 677 Prefactor: 9.821e-01 8.453e-02 0.000e+00 1.000e+01 ( 1.000e+00) 678 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 679 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 676 Normalization: 9.463e-01 8.816e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.74 Ra Dec: 244.160 46.510 Photon Index (Fixed Index): 2.60 +/- 0.00 Photon Flux (Fixed Index): 1.58e-08 +/- 1.35e-08 Energy Flux (Fixed Index): 4.15e-06 +/- 3.55e-06 TS (Fixed Index): 2.74 Ra Dec: 244.160 46.510 Photon Flux Upper Limit: 4.25998121576e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00333389834282 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31173797/likelihoodResults_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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) = 27560.8472843 delta logL = 0.38391380939 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 27560.8285338 delta logL = 0.402664331152 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.758 1.0000 .0000 .10000E+07 2 'Index ' 2.1306 1.0000 .0000 10.000 3 'Normalizat' .95339 1.0000 .10000E-01 10.000 4 'Prefactor ' .97699 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6800E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 27560.83 FROM MIGRAD STATUS=CONVERGED 95 CALLS 288 TOTAL EDM= .14E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.756 10.727 .10791E-04 .13064E-03 2 Index 2.1306 .49821 .14227E-01 .30655E-03 3 Normalizat .95335 .10025 .24820E-03 -.36277E-04 4 Prefactor .97703 .99851E-01 .24417E-03 .58667E-04 ERR DEF= .500 Final values: Prefactor = 13.7558 Index = 2.13056 Normalizat = 0.95335 Prefactor = 0.97703 ********** ** 18 **HESSE ********** FCN= 27560.83 FROM HESSE STATUS=OK 25 CALLS 313 TOTAL EDM= .10E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.756 10.671 .43165E-06 -1.5634 2 Index 2.1306 .49588 .28454E-02 -.61125 3 Normalizat .95335 .10036 .99279E-05 -.94610 4 Prefactor .97703 .99960E-01 .97667E-05 -.93499 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.00809e-11 Minuit parameter uncertainties: 1 10.6711 2 0.497099 3 0.100383 4 0.0999784 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 27560.8285337 delta logL = 0.40266444513 Extracting fit parameters... 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 1.376e+01 1.067e+01 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.131e+00 4.971e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 677 Prefactor: 9.770e-01 9.998e-02 0.000e+00 1.000e+01 ( 1.000e+00) 678 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 679 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 676 Normalization: 9.534e-01 1.004e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.54 Ra Dec: 244.160 46.510 Photon Index (Free Index): 2.13 +/- 0.50 Photon Flux (Free Index): 1.16e-08 +/- 1.11e-08 Energy Flux (Free Index): 5.95e-06 +/- 5.35e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31173797/cmap_HighResolution_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', comment='SUCCESS', photon_flux='1.58e-08', energy_flux2='5.95e-06', photon_flux_error='1.35e-08', dlogl='4.03e-01', energy_flux='4.15e-06', photon_flux2='1.16e-08', job_status='DONE', time_completed='2026-07-09 21:06:07.387470', photon_index_error2='0.50', photon_index2='2.13', ts='2.74', fit_tolerance='1e-08', GAL='0.98', photon_index_error='0.00', photon_flux_upper_limit='4.26e-08', energy_flux_error2='5.35e-06', EG='0.95', time_epoch_completed='1783656367.39', return_code='0', job_id='31173797', GAL2='0.98', EG2='0.95', return_code2='0', energy_flux_error='3.55e-06', photon_flux_error2='1.11e-08', ts2='3.54', photon_index='2.60' WHERE bin_id='932' AND source_name='4FGL J1616.6+4630' AND cadence='weekly'; Database successfully updated. Analysis Complete. Thu Jul 9 21:06:07 PDT 2026 00 .10000E+07 28 'Prefactor ' 2.3287 1.0000 .0000 .10000E+07 29 'norm ' .19096E-07 1.0000 .0000 .10000E+07 30 'Normalizat' .94627 1.0000 .10000E-01 10.000 31 'Prefactor ' .98201 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6800E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 27561.23 FROM MIGRAD STATUS=CONVERGED 140 CALLS 1739 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .13929 2.4281 .16745E-06** at limit ** 2 Prefactor 7.3633 1.9793 .43041E-07 .32972E-01 3 Prefactor 4.3308 1.3033 .48764E-07 .15045E-02 4 Prefactor 2.5665 2.0089 .63658E-07 .75624E-02 5 norm 7.1280 2.3500 -.70214E-07 -.37237E-01 6 Prefactor .55511E-10 4.8504 -.37907E-06** at limit ** 7 Prefactor 2.3954 2.0598 -.23125E-06 -.21764E-02 8 norm .0000 1.1414 .23956E-08** at limit ** 9 Prefactor 9.6070 15.415 .53708E-06 -.87003E-01 10 Prefactor .86855 1.6056 -.55611E-07 -.13787E-01 11 Prefactor 9.7438 3.8252 -.19956E-06 .77458E-02 12 Prefactor .56255 1.6389 -.90627E-07 -.13812E-01 13 Prefactor 2.2901 1.4312 -.13303E-07 .11167E-02 14 norm .0000 1.8676 -.44213E-07** at limit ** 15 norm .36845E-01 .42743E-01 .14560E-07** at limit ** 16 norm 5.5731 4.5201 -.34318E-06 -.36663E-01 17 Prefactor 6.0932 6.2779 -.33148E-06 -.45041E-01 18 Prefactor 2.7324 1.6409 .21352E-07 .32396E-03 19 Prefactor .55511E-10 1.3768 .14801E-06** at limit ** 20 norm 11.067 12.329 -.12568E-06 -.11447 21 Prefactor 1.4583 .87057 -.19894E-07 .52673E-03 22 Prefactor 2.7428 .89445 .36899E-07 .46647E-02 23 Prefactor 3.8370 1.5715 -.59187E-07 -.83300E-03 24 Prefactor .0000 .49167 -.21635E-06** at limit ** 25 Prefactor 25.651 1.4678 -.25131E-09 -.49563E-01 26 norm 3.2957 .86800 .20673E-07 .30945E-03 27 norm .13311 .26504 .69678E-07** at limit ** 28 Prefactor 2.3273 2.7711 .19946E-07 -.61714E-03 29 norm .0000 .14350 -.57149E-07** at limit ** 30 Normalizat .94629 .10434 .16931E-05 .14516E-03 31 Prefactor .98208 .10074 -.17977E-06 .14490E-03 ERR DEF= .500 Final values: norm = 0.13929 Prefactor = 7.36334 Prefactor = 4.33082 Prefactor = 2.56652 norm = 7.12804 Prefactor = 5.55112e-11 Prefactor = 2.39542 norm = 0 Prefactor = 9.60701 Prefactor = 0.868546 Prefactor = 9.74377 Prefactor = 0.562549 Prefactor = 2.29009 norm = 0 norm = 0.0368446 norm = 5.57306 Prefactor = 6.09319 Prefactor = 2.73244 Prefactor = 5.55112e-11 norm = 11.0667 Prefactor = 1.45833 Prefactor = 2.74277 Prefactor = 3.83704 Prefactor = 0 Prefactor = 25.6513 norm = 3.29569 norm = 0.133114 Prefactor = 2.32732 norm = 0 Normalizat = 0.946293 Prefactor = 0.982081 _V02 Working on... /lscratch/kocevski/31173998/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits.....................! real 73.48 user 71.04 sys 1.23 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31173998/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits', '/lscratch/kocevski/31173998/ft2_4FGL_J1616.6+4630_weekly_bin932.fits', expMap='/lscratch/kocevski/31173998/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits', expCube='/lscratch/kocevski/31173998/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31173998/Model_4FGL_J1616.6+4630_weekly_bin932.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1616.6+4630' 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 3.213e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.600e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31173998/ft1_filtered_4FGL_J1616.6+4630_weekly_bin932.fits Spacecraft file(s): /lscratch/kocevski/31173998/ft2_4FGL_J1616.6+4630_weekly_bin932.fits Exposure map: /lscratch/kocevski/31173998/expmap_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits Exposure cube: /lscratch/kocevski/31173998/ltcube_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31173998/Model_4FGL_J1616.6+4630_weekly_bin932.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) = 27562.7755279 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27561.2313922 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12874 1.0000 .0000 .10000E+07 2 'Prefactor ' 7.3787 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.3275 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.5875 1.0000 .0000 .10000E+07 5 'norm ' 7.1242 1.0000 .0000 .10000E+07 6 'Prefactor ' .15294E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.3921 1.0000 .0000 .10000E+07 8 'norm ' .11910E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' 9.4635 1.0000 .0000 .10000E+07 10 'Prefactor ' .86722 1.0000 .0000 .10000E+07 11 'Prefactor ' 9.7579 1.0000 .0000 .10000E+07 12 'Prefactor ' .57639 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.2889 1.0000 .0000 .10000E+07 14 'norm ' .33958E-04 1.0000 .0000 .10000E+07 15 'norm ' .36867E-01 1.0000 .0000 .10000E+07 16 'norm ' 5.5926 1.0000 .0000 .10000E+07 17 'Prefactor ' 6.0815 1.0000 .0000 .10000E+07 18 'Prefactor ' 2.7296 1.0000 .0000 .10000E+07 19 'Prefactor ' .10819E-05 1.0000 .0000 .10000E+07 20 'norm ' 11.247 1.0000 .0000 .10000E+07 21 'Prefactor ' 1.4573 1.0000 .0000 .10000E+07 22 'Prefactor ' 2.7425 1.0000 .0000 .10000E+07 23 'Prefactor ' 3.8370 1.0000 .0000 .10000E+07 24 'Prefactor ' .0000 1.0000 .0000 .10000E+07 25 'Prefactor ' 25.677 1.0000 .0000 .10000E+07 26 'norm ' 3.2960 1.0000 .0000 .10000E+07 27 'norm ' .13314 1.0000 .0000 .10000E+07 28 'Prefactor ' 2.3287 1.0000 .0000 .10000E+07 29 'norm ' .19096E-07 1.0000 .0000 .10000E+07 30 'Normalizat' .94627 1.0000 .10000E-01 10.000 31 'Prefactor ' .98201 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6800E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 27561.23 FROM MIGRAD STATUS=CONVERGED 140 CALLS 1739 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .13929 2.4281 .16745E-06** at limit ** 2 Prefactor 7.3633 1.9793 .43041E-07 .32972E-01 3 Prefactor 4.3308 1.3033 .48764E-07 .15045E-02 4 Prefactor 2.5665 2.0089 .63658E-07 .75624E-02 5 norm 7.1280 2.3500 -.70214E-07 -.37237E-01 6 Prefactor .55511E-10 4.8504 -.37907E-06** at limit ** 7 Prefactor 2.3954 2.0598 -.23125E-06 -.21764E-02 8 norm .0000 1.1414 .23956E-08** at limit ** 9 Prefactor 9.6070 15.415 .53708E-06 -.87003E-01 10 Prefactor .86855 1.6056 -.55611E-07 -.13787E-01 11 Prefactor 9.7438 3.8252 -.19956E-06 .77458E-02 12 Prefactor .56255 1.6389 -.90627E-07 -.13812E-01 13 Prefactor 2.2901 1.4312 -.13303E-07 .11167E-02 14 norm .0000 1.8676 -.44213E-07** at limit ** 15 norm .36845E-01 .42743E-01 .14560E-07** at limit ** 16 norm 5.5731 4.5201 -.34318E-06 -.36663E-01 17 Prefactor 6.0932 6.2779 -.33148E-06 -.45041E-01 18 Prefactor 2.7324 1.6409 .21352E-07 .32396E-03 19 Prefactor .55511E-10 1.3768 .14801E-06** at limit ** 20 norm 11.067 12.329 -.12568E-06 -.11447 21 Prefactor 1.4583 .87057 -.19894E-07 .52673E-03 22 Prefactor 2.7428 .89445 .36899E-07 .46647E-02 23 Prefactor 3.8370 1.5715 -.59187E-07 -.83300E-03 24 Prefactor .0000 .49167 -.21635E-06** at limit ** 25 Prefactor 25.651 1.4678 -.25131E-09 -.49563E-01 26 norm 3.2957 .86800 .20673E-07 .30945E-03 27 norm .13311 .26504 .69678E-07** at limit ** 28 Prefactor 2.3273 2.7711 .19946E-07 -.61714E-03 29 norm .0000 .14350 -.57149E-07** at limit ** 30 Normalizat .94629 .10434 .16931E-05 .14516E-03 31 Prefactor .98208 .10074 -.17977E-06 .14490E-03 ERR DEF= .500 Final values: norm = 0.13929 Prefactor = 7.36334 Prefactor = 4.33082 Prefactor = 2.56652 norm = 7.12804 Prefactor = 5.55112e-11 Prefactor = 2.39542 norm = 0 Prefactor = 9.60701 Prefactor = 0.868546 Prefactor = 9.74377 Prefactor = 0.562549 Prefactor = 2.29009 norm = 0 norm = 0.0368446 norm = 5.57306 Prefactor = 6.09319 Prefactor = 2.73244 Prefactor = 5.55112e-11 norm = 11.0667 Prefactor = 1.45833 Prefactor = 2.74277 Prefactor = 3.83704 Prefactor = 0 Prefactor = 25.6513 norm = 3.29569 norm = 0.133114 Prefactor = 2.32732 norm = 0 Normalizat = 0.946293 Prefactor = 0.982081 ********** ** 18 **HESSE ********** FCN= 27561.23 FROM HESSE STATUS=OK 706 CALLS 2445 TOTAL EDM= .91E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .13929 .52245 .59637E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 7.3633 4.8923 .36899E-03 -1.5654 3 Prefactor 4.3308 5.3034 .48399E-03 -1.5666 4 Prefactor 2.5665 5.2833 .63411E-03 -1.5676 5 norm 7.1280 6.7584 .37559E-03 -1.5655 6 Prefactor .55511E-10 4.8561 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.3954 2.0619 .66189E-03 -1.5677 8 norm .0000 1.1482 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 9.6070 22.710 .32553E-03 -1.5646 10 Prefactor .86855 1.7988 .48053E-03 -1.5689 11 Prefactor 9.7438 8.3344 .32055E-03 -1.5646 12 Prefactor .56255 2.0347 .71370E-03 -1.5693 13 Prefactor 2.2901 1.4430 .67824E-03 -1.5678 14 norm .0000 1.8673 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .36845E-01 .50290E-01 .78201E-03 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 5.5731 4.6582 .42457E-03 -1.5661 17 Prefactor 6.0932 8.0024 .40689E-03 -1.5659 18 Prefactor 2.7324 1.6548 .61607E-03 -1.5675 19 Prefactor .55511E-10 1.3724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 11.067 16.465 .29848E-03 -1.5641 21 Prefactor 1.4583 .87154 .89133E-03 -1.5684 22 Prefactor 2.7428 .86192 .61452E-03 -1.5675 23 Prefactor 3.8370 1.6233 .51498E-03 -1.5669 24 Prefactor .0000 .48396 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 25.651 5.8014 .19738E-03 -1.5607 26 norm 3.2957 .87002 .55743E-03 -1.5672 27 norm .13311 .27890 .13113E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor 2.3273 2.8187 .67179E-03 -1.5677 29 norm .0000 .13793 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .94629 .88151E-01 .45490E-01 -.94852 31 Prefactor .98208 .84519E-01 .46042E-01 -.93329 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.13983e-06 Minuit parameter uncertainties: 1 0.522452 2 4.89226 3 5.30344 4 5.28335 5 6.75836 6 2.62942e-05 7 2.06186 8 1.27688e-06 9 22.7098 10 1.79885 11 8.33446 12 2.03472 13 1.443 14 1.42218e-05 15 0.0502897 16 4.65821 17 8.00243 18 1.65476 19 2.05978e-05 20 16.4656 21 0.871536 22 0.861917 23 1.62333 24 4.24535e-06 25 5.80135 26 0.87002 27 0.278896 28 2.81874 29 5.88435e-07 30 0.0881647 31 0.08453 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27561.2311981 Extracting fit parameters... 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 9.744e+00 8.334e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.600e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 677 Prefactor: 9.821e-01 8.453e-02 0.000e+00 1.000e+01 ( 1.000e+00) 678 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 679 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 676 Normalization: 9.463e-01 8.816e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.74 Ra Dec: 244.160 46.510 Photon Index (Fixed Index): 2.60 +/- 0.00 Photon Flux (Fixed Index): 1.58e-08 +/- 1.35e-08 Energy Flux (Fixed Index): 4.15e-06 +/- 3.55e-06 TS (Fixed Index): 2.74 Ra Dec: 244.160 46.510 Photon Flux Upper Limit: 4.25998121576e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00333389834282 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31173812/likelihoodResults_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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) = 27560.8472843 delta logL = 0.38391380939 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 27560.8285338 delta logL = 0.402664331152 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.758 1.0000 .0000 .10000E+07 2 'Index ' 2.1306 1.0000 .0000 10.000 3 'Normalizat' .95339 1.0000 .10000E-01 10.000 4 'Prefactor ' .97699 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6800E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 27560.83 FROM MIGRAD STATUS=CONVERGED 95 CALLS 288 TOTAL EDM= .14E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.756 10.727 .10791E-04 .13064E-03 2 Index 2.1306 .49821 .14227E-01 .30655E-03 3 Normalizat .95335 .10025 .24820E-03 -.36277E-04 4 Prefactor .97703 .99851E-01 .24417E-03 .58667E-04 ERR DEF= .500 Final values: Prefactor = 13.7558 Index = 2.13056 Normalizat = 0.95335 Prefactor = 0.97703 ********** ** 18 **HESSE ********** FCN= 27560.83 FROM HESSE STATUS=OK 25 CALLS 313 TOTAL EDM= .10E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.756 10.671 .43165E-06 -1.5634 2 Index 2.1306 .49588 .28454E-02 -.61125 3 Normalizat .95335 .10036 .99279E-05 -.94610 4 Prefactor .97703 .99960E-01 .97667E-05 -.93499 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.00809e-11 Minuit parameter uncertainties: 1 10.6711 2 0.497099 3 0.100383 4 0.0999784 ********** ** 18 **HESSE ********** FCN= 27561.23 FROM HESSE STATUS=OK 706 CALLS 2445 TOTAL EDM= .91E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .13929 .52245 .59637E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 7.3633 4.8923 .36899E-03 -1.5654 3 Prefactor 4.3308 5.3034 .48399E-03 -1.5666 4 Prefactor 2.5665 5.2833 .63411E-03 -1.5676 5 norm 7.1280 6.7584 .37559E-03 -1.5655 6 Prefactor .55511E-10 4.8561 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.3954 2.0619 .66189E-03 -1.5677 8 norm .0000 1.1482 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 9.6070 22.710 .32553E-03 -1.5646 10 Prefactor .86855 1.7988 .48053E-03 -1.5689 11 Prefactor 9.7438 8.3344 .32055E-03 -1.5646 12 Prefactor .56255 2.0347 .71370E-03 -1.5693 13 Prefactor 2.2901 1.4430 .67824E-03 -1.5678 14 norm .0000 1.8673 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .36845E-01 .50290E-01 .78201E-03 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 5.5731 4.6582 .42457E-03 -1.5661 17 Prefactor 6.0932 8.0024 .40689E-03 -1.5659 18 Prefactor 2.7324 1.6548 .61607E-03 -1.5675 19 Prefactor .55511E-10 1.3724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 11.067 16.465 .29848E-03 -1.5641 21 Prefactor 1.4583 .87154 .89133E-03 -1.5684 22 Prefactor 2.7428 .86192 .61452E-03 -1.5675 23 Prefactor 3.8370 1.6233 .51498E-03 -1.5669 24 Prefactor .0000 .48396 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 25.651 5.8014 .19738E-03 -1.5607 26 norm 3.2957 .87002 .55743E-03 -1.5672 27 norm .13311 .27890 .13113E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor 2.3273 2.8187 .67179E-03 -1.5677 29 norm .0000 .13793 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .94629 .88151E-01 .45490E-01 -.94852 31 Prefactor .98208 .84519E-01 .46042E-01 -.93329 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.13983e-06 Minuit parameter uncertainties: 1 0.522452 2 4.89226 3 5.30344 4 5.28335 5 6.75836 6 2.62942e-05 7 2.06186 8 1.27688e-06 9 22.7098 10 1.79885 11 8.33446 12 2.03472 13 1.443 14 1.42218e-05 15 0.0502897 16 4.65821 17 8.00243 18 1.65476 19 2.05978e-05 20 16.4656 21 0.871536 22 0.861917 23 1.62333 24 4.24535e-06 25 5.80135 26 0.87002 27 0.278896 28 2.81874 29 5.88435e-07 30 0.0881647 31 0.08453 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 27560.8285337 delta logL = 0.40266444513 Extracting fit parameters... 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 1.376e+01 1.067e+01 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.131e+00 4.971e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 677 Prefactor: 9.770e-01 9.998e-02 0.000e+00 1.000e+01 ( 1.000e+00) 678 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 679 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 676 Normalization: 9.534e-01 1.004e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.54 Ra Dec: 244.160 46.510 Photon Index (Free Index): 2.13 +/- 0.50 Photon Flux (Free Index): 1.16e-08 +/- 1.11e-08 Energy Flux (Free Index): 5.95e-06 +/- 5.35e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31173812/cmap_HighResolution_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', comment='SUCCESS', photon_flux='1.58e-08', energy_flux2='5.95e-06', photon_flux_error='1.35e-08', dlogl='4.03e-01', energy_flux='4.15e-06', photon_flux2='1.16e-08', job_status='DONE', time_completed='2026-07-09 21:08:59.570058', photon_index_error2='0.50', photon_index2='2.13', ts='2.74', fit_tolerance='1e-08', GAL='0.98', photon_index_error='0.00', photon_flux_upper_limit='4.26e-08', energy_flux_error2='5.35e-06', EG='0.95', time_epoch_completed='1783656539.57', return_code='0', job_id='31173812', GAL2='0.98', EG2='0.95', return_code2='0', energy_flux_error='3.55e-06', photon_flux_error2='1.11e-08', ts2='3.54', photon_index='2.60' WHERE bin_id='932' AND source_name='4FGL J1616.6+4630' AND cadence='weekly'; Database successfully updated. Analysis Complete. Thu Jul 9 21:08:59 PDT 2026 ********** ** 18 **HESSE ********** FCN= 27561.23 FROM HESSE STATUS=OK 706 CALLS 2445 TOTAL EDM= .91E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .13929 .52245 .59637E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 7.3633 4.8923 .36899E-03 -1.5654 3 Prefactor 4.3308 5.3034 .48399E-03 -1.5666 4 Prefactor 2.5665 5.2833 .63411E-03 -1.5676 5 norm 7.1280 6.7584 .37559E-03 -1.5655 6 Prefactor .55511E-10 4.8561 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.3954 2.0619 .66189E-03 -1.5677 8 norm .0000 1.1482 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 9.6070 22.710 .32553E-03 -1.5646 10 Prefactor .86855 1.7988 .48053E-03 -1.5689 11 Prefactor 9.7438 8.3344 .32055E-03 -1.5646 12 Prefactor .56255 2.0347 .71370E-03 -1.5693 13 Prefactor 2.2901 1.4430 .67824E-03 -1.5678 14 norm .0000 1.8673 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .36845E-01 .50290E-01 .78201E-03 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 5.5731 4.6582 .42457E-03 -1.5661 17 Prefactor 6.0932 8.0024 .40689E-03 -1.5659 18 Prefactor 2.7324 1.6548 .61607E-03 -1.5675 19 Prefactor .55511E-10 1.3724 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 11.067 16.465 .29848E-03 -1.5641 21 Prefactor 1.4583 .87154 .89133E-03 -1.5684 22 Prefactor 2.7428 .86192 .61452E-03 -1.5675 23 Prefactor 3.8370 1.6233 .51498E-03 -1.5669 24 Prefactor .0000 .48396 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 25.651 5.8014 .19738E-03 -1.5607 26 norm 3.2957 .87002 .55743E-03 -1.5672 27 norm .13311 .27890 .13113E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor 2.3273 2.8187 .67179E-03 -1.5677 29 norm .0000 .13793 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .94629 .88151E-01 .45490E-01 -.94852 31 Prefactor .98208 .84519E-01 .46042E-01 -.93329 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.13983e-06 Minuit parameter uncertainties: 1 0.522452 2 4.89226 3 5.30344 4 5.28335 5 6.75836 6 2.62942e-05 7 2.06186 8 1.27688e-06 9 22.7098 10 1.79885 11 8.33446 12 2.03472 13 1.443 14 1.42218e-05 15 0.0502897 16 4.65821 17 8.00243 18 1.65476 19 2.05978e-05 20 16.4656 21 0.871536 22 0.861917 23 1.62333 24 4.24535e-06 25 5.80135 26 0.87002 27 0.278896 28 2.81874 29 5.88435e-07 30 0.0881647 31 0.08453 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27561.2311981 Extracting fit parameters... 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 9.744e+00 8.334e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.600e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 677 Prefactor: 9.821e-01 8.453e-02 0.000e+00 1.000e+01 ( 1.000e+00) 678 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 679 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 676 Normalization: 9.463e-01 8.816e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.74 Ra Dec: 244.160 46.510 Photon Index (Fixed Index): 2.60 +/- 0.00 Photon Flux (Fixed Index): 1.58e-08 +/- 1.35e-08 Energy Flux (Fixed Index): 4.15e-06 +/- 3.55e-06 TS (Fixed Index): 2.74 Ra Dec: 244.160 46.510 Photon Flux Upper Limit: 4.25998121576e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00333389834282 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31173864/likelihoodResults_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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) = 27560.8472843 delta logL = 0.38391380939 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 27560.8285338 delta logL = 0.402664331152 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.758 1.0000 .0000 .10000E+07 2 'Index ' 2.1306 1.0000 .0000 10.000 3 'Normalizat' .95339 1.0000 .10000E-01 10.000 4 'Prefactor ' .97699 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6800E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 27560.83 FROM MIGRAD STATUS=CONVERGED 95 CALLS 288 TOTAL EDM= .14E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.756 10.727 .10791E-04 .13064E-03 2 Index 2.1306 .49821 .14227E-01 .30655E-03 3 Normalizat .95335 .10025 .24820E-03 -.36277E-04 4 Prefactor .97703 .99851E-01 .24417E-03 .58667E-04 ERR DEF= .500 Final values: Prefactor = 13.7558 Index = 2.13056 Normalizat = 0.95335 Prefactor = 0.97703 ********** ** 18 **HESSE ********** FCN= 27560.83 FROM HESSE STATUS=OK 25 CALLS 313 TOTAL EDM= .10E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.756 10.671 .43165E-06 -1.5634 2 Index 2.1306 .49588 .28454E-02 -.61125 3 Normalizat .95335 .10036 .99279E-05 -.94610 4 Prefactor .97703 .99960E-01 .97667E-05 -.93499 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.00809e-11 Minuit parameter uncertainties: 1 10.6711 2 0.497099 3 0.100383 4 0.0999784 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 27560.8285337 delta logL = 0.40266444513 Extracting fit parameters... 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 1.376e+01 1.067e+01 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.131e+00 4.971e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 677 Prefactor: 9.770e-01 9.998e-02 0.000e+00 1.000e+01 ( 1.000e+00) 678 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 679 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 676 Normalization: 9.534e-01 1.004e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.54 Ra Dec: 244.160 46.510 Photon Index (Free Index): 2.13 +/- 0.50 Photon Flux (Free Index): 1.16e-08 +/- 1.11e-08 Energy Flux (Free Index): 5.95e-06 +/- 5.35e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31173864/cmap_HighResolution_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', comment='SUCCESS', photon_flux='1.58e-08', energy_flux2='5.95e-06', photon_flux_error='1.35e-08', dlogl='4.03e-01', energy_flux='4.15e-06', photon_flux2='1.16e-08', job_status='DONE', time_completed='2026-07-09 21:11:41.787277', photon_index_error2='0.50', photon_index2='2.13', ts='2.74', fit_tolerance='1e-08', GAL='0.98', photon_index_error='0.00', photon_flux_upper_limit='4.26e-08', energy_flux_error2='5.35e-06', EG='0.95', time_epoch_completed='1783656701.79', return_code='0', job_id='31173864', GAL2='0.98', EG2='0.95', return_code2='0', energy_flux_error='3.55e-06', photon_flux_error2='1.11e-08', ts2='3.54', photon_index='2.60' WHERE bin_id='932' AND source_name='4FGL J1616.6+4630' AND cadence='weekly'; Database successfully updated. Analysis Complete. Thu Jul 9 21:11:41 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27561.2311981 Extracting fit parameters... 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 9.744e+00 8.334e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.600e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 677 Prefactor: 9.821e-01 8.453e-02 0.000e+00 1.000e+01 ( 1.000e+00) 678 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 679 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 676 Normalization: 9.463e-01 8.816e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.74 Ra Dec: 244.160 46.510 Photon Index (Fixed Index): 2.60 +/- 0.00 Photon Flux (Fixed Index): 1.58e-08 +/- 1.35e-08 Energy Flux (Fixed Index): 4.15e-06 +/- 3.55e-06 TS (Fixed Index): 2.74 Ra Dec: 244.160 46.510 Photon Flux Upper Limit: 4.25998121576e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00333389834282 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31173975/likelihoodResults_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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) = 27560.8472843 delta logL = 0.38391380939 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 27560.8285338 delta logL = 0.402664331152 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.758 1.0000 .0000 .10000E+07 2 'Index ' 2.1306 1.0000 .0000 10.000 3 'Normalizat' .95339 1.0000 .10000E-01 10.000 4 'Prefactor ' .97699 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6800E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 27560.83 FROM MIGRAD STATUS=CONVERGED 95 CALLS 288 TOTAL EDM= .14E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.756 10.727 .10791E-04 .13064E-03 2 Index 2.1306 .49821 .14227E-01 .30655E-03 3 Normalizat .95335 .10025 .24820E-03 -.36277E-04 4 Prefactor .97703 .99851E-01 .24417E-03 .58667E-04 ERR DEF= .500 Final values: Prefactor = 13.7558 Index = 2.13056 Normalizat = 0.95335 Prefactor = 0.97703 ********** ** 18 **HESSE ********** FCN= 27560.83 FROM HESSE STATUS=OK 25 CALLS 313 TOTAL EDM= .10E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.756 10.671 .43165E-06 -1.5634 2 Index 2.1306 .49588 .28454E-02 -.61125 3 Normalizat .95335 .10036 .99279E-05 -.94610 4 Prefactor .97703 .99960E-01 .97667E-05 -.93499 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.00809e-11 Minuit parameter uncertainties: 1 10.6711 2 0.497099 3 0.100383 4 0.0999784 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 27560.8285337 delta logL = 0.40266444513 Extracting fit parameters... 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 1.376e+01 1.067e+01 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.131e+00 4.971e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 677 Prefactor: 9.770e-01 9.998e-02 0.000e+00 1.000e+01 ( 1.000e+00) 678 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 679 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 676 Normalization: 9.534e-01 1.004e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.54 Ra Dec: 244.160 46.510 Photon Index (Free Index): 2.13 +/- 0.50 Photon Flux (Free Index): 1.16e-08 +/- 1.11e-08 Energy Flux (Free Index): 5.95e-06 +/- 5.35e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31173975/cmap_HighResolution_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', comment='SUCCESS', photon_flux='1.58e-08', energy_flux2='5.95e-06', photon_flux_error='1.35e-08', dlogl='4.03e-01', energy_flux='4.15e-06', photon_flux2='1.16e-08', job_status='DONE', time_completed='2026-07-09 21:12:55.190999', photon_index_error2='0.50', photon_index2='2.13', ts='2.74', fit_tolerance='1e-08', GAL='0.98', photon_index_error='0.00', photon_flux_upper_limit='4.26e-08', energy_flux_error2='5.35e-06', EG='0.95', time_epoch_completed='1783656775.19', return_code='0', job_id='31173975', GAL2='0.98', EG2='0.95', return_code2='0', energy_flux_error='3.55e-06', photon_flux_error2='1.11e-08', ts2='3.54', photon_index='2.60' WHERE bin_id='932' AND source_name='4FGL J1616.6+4630' AND cadence='weekly'; Database successfully updated. Analysis Complete. Thu Jul 9 21:12:55 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27561.2311981 Extracting fit parameters... 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 9.744e+00 8.334e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.600e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 677 Prefactor: 9.821e-01 8.453e-02 0.000e+00 1.000e+01 ( 1.000e+00) 678 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 679 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 676 Normalization: 9.463e-01 8.816e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.74 Ra Dec: 244.160 46.510 Photon Index (Fixed Index): 2.60 +/- 0.00 Photon Flux (Fixed Index): 1.58e-08 +/- 1.35e-08 Energy Flux (Fixed Index): 4.15e-06 +/- 3.55e-06 TS (Fixed Index): 2.74 Ra Dec: 244.160 46.510 Photon Flux Upper Limit: 4.25998121576e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00333389834282 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31173998/likelihoodResults_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.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) = 27560.8472843 delta logL = 0.38391380939 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 27560.8285338 delta logL = 0.402664331152 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.758 1.0000 .0000 .10000E+07 2 'Index ' 2.1306 1.0000 .0000 10.000 3 'Normalizat' .95339 1.0000 .10000E-01 10.000 4 'Prefactor ' .97699 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6800E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 27560.83 FROM MIGRAD STATUS=CONVERGED 95 CALLS 288 TOTAL EDM= .14E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.756 10.727 .10791E-04 .13064E-03 2 Index 2.1306 .49821 .14227E-01 .30655E-03 3 Normalizat .95335 .10025 .24820E-03 -.36277E-04 4 Prefactor .97703 .99851E-01 .24417E-03 .58667E-04 ERR DEF= .500 Final values: Prefactor = 13.7558 Index = 2.13056 Normalizat = 0.95335 Prefactor = 0.97703 ********** ** 18 **HESSE ********** FCN= 27560.83 FROM HESSE STATUS=OK 25 CALLS 313 TOTAL EDM= .10E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.756 10.671 .43165E-06 -1.5634 2 Index 2.1306 .49588 .28454E-02 -.61125 3 Normalizat .95335 .10036 .99279E-05 -.94610 4 Prefactor .97703 .99960E-01 .97667E-05 -.93499 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.00809e-11 Minuit parameter uncertainties: 1 10.6711 2 0.497099 3 0.100383 4 0.0999784 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 27560.8285337 delta logL = 0.40266444513 Extracting fit parameters... 4FGL J1616.6+4630 Spectrum: PowerLaw 300 Prefactor: 1.376e+01 1.067e+01 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.131e+00 4.971e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 8.481e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 677 Prefactor: 9.770e-01 9.998e-02 0.000e+00 1.000e+01 ( 1.000e+00) 678 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 679 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 676 Normalization: 9.534e-01 1.004e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.54 Ra Dec: 244.160 46.510 Photon Index (Free Index): 2.13 +/- 0.50 Photon Flux (Free Index): 1.16e-08 +/- 1.11e-08 Energy Flux (Free Index): 5.95e-06 +/- 5.35e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31173998/cmap_HighResolution_802656001_803260801_4FGL_J1616.6+4630_weekly_bin932.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', comment='SUCCESS', photon_flux='1.58e-08', energy_flux2='5.95e-06', photon_flux_error='1.35e-08', dlogl='4.03e-01', energy_flux='4.15e-06', photon_flux2='1.16e-08', job_status='DONE', time_completed='2026-07-09 21:13:53.303664', photon_index_error2='0.50', photon_index2='2.13', ts='2.74', fit_tolerance='1e-08', GAL='0.98', photon_index_error='0.00', photon_flux_upper_limit='4.26e-08', energy_flux_error2='5.35e-06', EG='0.95', time_epoch_completed='1783656833.3', return_code='0', job_id='31173998', GAL2='0.98', EG2='0.95', return_code2='0', energy_flux_error='3.55e-06', photon_flux_error2='1.11e-08', ts2='3.54', photon_index='2.60' WHERE bin_id='932' AND source_name='4FGL J1616.6+4630' AND cadence='weekly'; Database successfully updated. Analysis Complete. Thu Jul 9 21:13:53 PDT 2026