/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) number of points = 7443 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2142.8+1958_daily_bin2198 RA = 325.701, Dec = 19.982 tmin = 809049601, tmax = 809308801 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='35846596', job_status='RUN', time_executed='2026-08-25 17:04:45.502693', time_epoch_executed='1787702685.5' WHERE source_name='4FGL J2142.8+1958' and cadence='daily' and bin_id='2198' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35846596 Creating custom pfile directory: /lscratch/kocevski/35846596/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35846596/ft1_4FGL_J2142.8+1958_daily_bin2198.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35846596/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35846596/ft1_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846596/ft1_filteredMKT_4FGL_J2142.8+1958_daily_bin2198.fits ra=325.701 dec=19.982 rad=12.0 tmin=809049601.0 tmax=809308801.0 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 2.62 user 2.10 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35846596/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35846596/ft2_4FGL_J2142.8+1958_daily_bin2198.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/35846596/ft1_filteredMKT_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" outfile="/lscratch/kocevski/35846596/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.67 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 875 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35846596/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35846596/ft2_4FGL_J2142.8+1958_daily_bin2198.fits sctable="SC_DATA" outfi WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ile=/lscratch/kocevski/35846445/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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/35846445/ft2_4FGL_J2142.8+1958_daily_bin2198.fits .....................! real 9.01 user 8.48 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35846445/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35846445/ft2_4FGL_J2142.8+1958_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35846445/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846445/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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/35846445/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits .....................! real 74.18 user 69.51 sys 3.95 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 Extended source Cygnus Loop in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CygnusLoop.fits is the correct path to the extended template. Added 163 point sources and 1 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2142.8+1958 @ 325.701 19.982 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35846445/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits scfile=/lscratch/kocevski/35846445/ft2_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846445/cmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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=325.701 yref=19.982 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.65 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35846445/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits scfile=/lscratch/kocevski/35846445/ft2_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846445/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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=325.701 yref=19.982 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 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35846445/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35846445/ft2_4FGL_J2142.8+1958_daily_bin2198.fits snumber of points = 7443 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2142.8+1958_daily_bin2198 RA = 325.701, Dec = 19.982 tmin = 809049601, tmax = 809308801 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='35846610', job_status='RUN', time_executed='2026-08-25 17:04:54.397139', time_epoch_executed='1787702694.4' WHERE source_name='4FGL J2142.8+1958' and cadence='daily' and bin_id='2198' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35846610 Creating custom pfile directory: /lscratch/kocevski/35846610/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35846610/ft1_4FGL_J2142.8+1958_daily_bin2198.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35846610/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35846610/ft1_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846610/ft1_filteredMKT_4FGL_J2142.8+1958_daily_bin2198.fits ra=325.701 dec=19.982 rad=12.0 tmin=809049601.0 tmax=809308801.0 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 2.57 user 2.14 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35846610/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35846610/ft2_4FGL_J2142.8+1958_daily_bin2198.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/35846610/ft1_filteredMKT_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" outfile="/lscratch/kocevski/35846610/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.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 0.68 user 0.20 sys 0.10 Number of photons that the gtmktime cut: 875 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35846610/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35846610/ft2_4FGL_J2142.8+1958_daily_bin2198.fits sctable="SC_DATA" outfiile=/lscratch/kocevski/35846527/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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/35846527/ft2_4FGL_J2142.8+1958_daily_bin2198.fits .....................! real 9.28 user 8.68 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35846527/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35846527/ft2_4FGL_J2142.8+1958_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35846527/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846527/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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/35846527/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits .....................! real 73.22 user 68.43 sys 4.11 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 Extended source Cygnus Loop in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CygnusLoop.fits is the correct path to the extended template. Added 163 point sources and 1 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2142.8+1958 @ 325.701 19.982 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35846527/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits scfile=/lscratch/kocevski/35846527/ft2_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846527/cmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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=325.701 yref=19.982 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.67 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35846527/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits scfile=/lscratch/kocevski/35846527/ft2_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846527/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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=325.701 yref=19.982 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 0.64 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35846527/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35846527/ft2_4FGL_J2142.8+1958_daily_bin2198.fits sle=/lscratch/kocevski/35846596/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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/35846596/ft2_4FGL_J2142.8+1958_daily_bin2198.fits .....................! real 8.64 user 8.14 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35846596/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35846596/ft2_4FGL_J2142.8+1958_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35846596/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846596/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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/35846596/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits .....................! real 70.72 user 65.98 sys 4.03 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 Extended source Cygnus Loop in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CygnusLoop.fits is the correct path to the extended template. Added 163 point sources and 1 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2142.8+1958 @ 325.701 19.982 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35846596/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits scfile=/lscratch/kocevski/35846596/ft2_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846596/cmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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=325.701 yref=19.982 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 0.94 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35846596/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits scfile=/lscratch/kocevski/35846596/ft2_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846596/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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=325.701 yref=19.982 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 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35846596/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35846596/ft2_4FGL_J2142.8+1958_daily_bin2198.fits scle=/lscratch/kocevski/35846610/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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/35846610/ft2_4FGL_J2142.8+1958_daily_bin2198.fits .....................! real 8.77 user 8.12 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35846610/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35846610/ft2_4FGL_J2142.8+1958_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35846610/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846610/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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/35846610/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits .....................! real 72.46 user 67.55 sys 4.08 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source Cygnus Loop in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CygnusLoop.fits is the correct path to the extended template. Added 163 point sources and 1 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2142.8+1958 @ 325.701 19.982 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35846610/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits scfile=/lscratch/kocevski/35846610/ft2_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846610/cmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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=325.701 yref=19.982 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 0.66 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35846610/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits scfile=/lscratch/kocevski/35846610/ft2_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846610/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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=325.701 yref=19.982 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.78 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35846610/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35846610/ft2_4FGL_J2142.8+1958_daily_bin2198.fits scnumber of points = 7443 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2142.8+1958_daily_bin2198 RA = 325.701, Dec = 19.982 tmin = 809049601, tmax = 809308801 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='35846790', job_status='RUN', time_executed='2026-08-25 17:06:24.110857', time_epoch_executed='1787702784.11' WHERE source_name='4FGL J2142.8+1958' and cadence='daily' and bin_id='2198' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35846790 Creating custom pfile directory: /lscratch/kocevski/35846790/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35846790/ft1_4FGL_J2142.8+1958_daily_bin2198.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35846790/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35846790/ft1_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846790/ft1_filteredMKT_4FGL_J2142.8+1958_daily_bin2198.fits ra=325.701 dec=19.982 rad=12.0 tmin=809049601.0 tmax=809308801.0 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 2.79 user 2.17 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35846790/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35846790/ft2_4FGL_J2142.8+1958_daily_bin2198.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/35846790/ft1_filteredMKT_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" outfile="/lscratch/kocevski/35846790/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.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 0.58 user 0.21 sys 0.11 Number of photons that the gtmktime cut: 875 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35846790/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35846790/ft2_4FGL_J2142.8+1958_daily_bin2198.fits sctable="SC_DATA" outftable="SC_DATA" srcmdl=/lscratch/kocevski/35846345/Model_4FGL_J2142.8+1958_daily_bin2198.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 Cygnus Loop adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/35846345/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits.....................! real 56.05 user 53.81 sys 1.22 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35846345/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits', '/lscratch/kocevski/35846345/ft2_4FGL_J2142.8+1958_daily_bin2198.fits', expMap='/lscratch/kocevski/35846345/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', expCube='/lscratch/kocevski/35846345/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35846345/Model_4FGL_J2142.8+1958_daily_bin2198.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2142.8+1958' 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 4.708e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35846345/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35846345/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Exposure map: /lscratch/kocevski/35846345/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35846345/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35846345/Model_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78241061 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.78067904 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.8050 1.0000 .0000 .10000E+07 2 'Prefactor ' .38392E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.2034 1.0000 .0000 .10000E+07 4 'Prefactor ' .20451E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .81268E-07 1.0000 .0000 .10000E+07 6 'norm ' 8.2013 1.0000 .0000 .10000E+07 7 'norm ' 8.5113 1.0000 .0000 .10000E+07 8 'Prefactor ' .21396E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .12920 1.0000 .0000 .10000E+07 10 'norm ' 8.5455 1.0000 .0000 .10000E+07 11 'Prefactor ' .20847E-04 1.0000 .0000 .10000E+07 12 'norm ' .12724E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .25635E-01 1.0000 .0000 .10000E+07 14 'norm ' .26126E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' 44.433 1.0000 .0000 .10000E+07 16 'norm ' .17445E-05 1.0000 .0000 .10000E+07 17 'Prefactor ' 9.4391 1.0000 .0000 .10000E+07 18 'norm ' .48887E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.622 1.0000 .0000 .10000E+07 20 'Normalizat' .78318 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0604 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** *****ctable="SC_DATA" srcmdl=/lscratch/kocevski/35846425/Model_4FGL_J2142.8+1958_daily_bin2198.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 Cygnus Loop adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/35846425/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits.....................! real 53.31 user 51.43 sys 1.24 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35846425/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits', '/lscratch/kocevski/35846425/ft2_4FGL_J2142.8+1958_daily_bin2198.fits', expMap='/lscratch/kocevski/35846425/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', expCube='/lscratch/kocevski/35846425/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35846425/Model_4FGL_J2142.8+1958_daily_bin2198.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2142.8+1958' 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 4.708e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35846425/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35846425/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Exposure map: /lscratch/kocevski/35846425/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35846425/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35846425/Model_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78241061 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.78067904 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.8050 1.0000 .0000 .10000E+07 2 'Prefactor ' .38392E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.2034 1.0000 .0000 .10000E+07 4 'Prefactor ' .20451E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .81268E-07 1.0000 .0000 .10000E+07 6 'norm ' 8.2013 1.0000 .0000 .10000E+07 7 'norm ' 8.5113 1.0000 .0000 .10000E+07 8 'Prefactor ' .21396E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .12920 1.0000 .0000 .10000E+07 10 'norm ' 8.5455 1.0000 .0000 .10000E+07 11 'Prefactor ' .20847E-04 1.0000 .0000 .10000E+07 12 'norm ' .12724E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .25635E-01 1.0000 .0000 .10000E+07 14 'norm ' .26126E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' 44.433 1.0000 .0000 .10000E+07 16 'norm ' .17445E-05 1.0000 .0000 .10000E+07 17 'Prefactor ' 9.4391 1.0000 .0000 .10000E+07 18 'norm ' .48887E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.622 1.0000 .0000 .10000E+07 20 'Normalizat' .78318 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0604 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********* ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 181 CALLS 1736 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.8475 16.359 .10382E-05 .39590E-01 2 Prefactor .13323E-08 34.315 -.26112E-05** at limit ** 3 Prefactor 5.2494 5.7837 .10371E-05 .20795E-01 4 Prefactor .11930E-04 58.211 -.47365E-05** at limit ** 5 Prefactor .0000 2.0876 .17677E-06** at limit ** 6 norm 8.2781 5.1719 .18839E-06 -.26776E-02 7 norm 8.5152 5.4032 -.13859E-06 -.12374E-02 8 Prefactor .39848E-01 167.77 -.93678E-05** at limit ** 9 Prefactor .15488E-07 40.637 -.79919E-06** at limit ** 10 norm 8.5559 2.7543 -.39259E-07 -.44273E-02 11 Prefactor .48295E-08 2.9498 -.53273E-06** at limit ** 12 norm .13202E-01 63.219 .63204E-05** at limit ** 13 Prefactor .10547E-08 19.543 .29864E-06** at limit ** 14 norm .55511E-10 .94732 -.15639E-06** at limit ** 15 Prefactor 44.366 17.104 -.93110E-06 -.14200 16 norm .55511E-10 1.0955 .14186E-06** at limit ** 17 Prefactor 9.4318 11.288 .70863E-06 .14814E-01 18 norm .14433E-08 2.5146 -.28528E-07** at limit ** 19 Prefactor 10.704 9.3400 -.12278E-05 -.44393E-02 20 Normalizat .78296 .25367 .22286E-06 .10702E-03 21 Prefactor 1.0604 .10708 -.11583E-05 .19686E-03 ERR DEF= .500 Final values: Prefactor = 9.84755 Prefactor = 1.33227e-09 Prefactor = 5.24943 Prefactor = 1.193e-05 Prefactor = 0 norm = 8.27808 norm = 8.51515 Prefactor = 0.039848 Prefactor = 1.54876e-08 norm = 8.55587 Prefactor = 4.82947e-09 norm = 0.0132022 Prefactor = 1.05471e-09 norm = 5.55112e-11 Prefactor = 44.3656 norm = 5.55112e-11 Prefactor = 9.4318 norm = 1.44329e-09 Prefactor = 10.7038 Normalizat = 0.782957 Prefactor = 1.06035 ****** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 181 CALLS 1736 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.8475 16.359 .10382E-05 .39590E-01 2 Prefactor .13323E-08 34.315 -.26112E-05** at limit ** 3 Prefactor 5.2494 5.7837 .10371E-05 .20795E-01 4 Prefactor .11930E-04 58.211 -.47365E-05** at limit ** 5 Prefactor .0000 2.0876 .17677E-06** at limit ** 6 norm 8.2781 5.1719 .18839E-06 -.26776E-02 7 norm 8.5152 5.4032 -.13859E-06 -.12374E-02 8 Prefactor .39848E-01 167.77 -.93678E-05** at limit ** 9 Prefactor .15488E-07 40.637 -.79919E-06** at limit ** 10 norm 8.5559 2.7543 -.39259E-07 -.44273E-02 11 Prefactor .48295E-08 2.9498 -.53273E-06** at limit ** 12 norm .13202E-01 63.219 .63204E-05** at limit ** 13 Prefactor .10547E-08 19.543 .29864E-06** at limit ** 14 norm .55511E-10 .94732 -.15639E-06** at limit ** 15 Prefactor 44.366 17.104 -.93110E-06 -.14200 16 norm .55511E-10 1.0955 .14186E-06** at limit ** 17 Prefactor 9.4318 11.288 .70863E-06 .14814E-01 18 norm .14433E-08 2.5146 -.28528E-07** at limit ** 19 Prefactor 10.704 9.3400 -.12278E-05 -.44393E-02 20 Normalizat .78296 .25367 .22286E-06 .10702E-03 21 Prefactor 1.0604 .10708 -.11583E-05 .19686E-03 ERR DEF= .500 Final values: Prefactor = 9.84755 Prefactor = 1.33227e-09 Prefactor = 5.24943 Prefactor = 1.193e-05 Prefactor = 0 norm = 8.27808 norm = 8.51515 Prefactor = 0.039848 Prefactor = 1.54876e-08 norm = 8.55587 Prefactor = 4.82947e-09 norm = 0.0132022 Prefactor = 1.05471e-09 norm = 5.55112e-11 Prefactor = 44.3656 norm = 5.55112e-11 Prefactor = 9.4318 norm = 1.44329e-09 Prefactor = 10.7038 Normalizat = 0.782957 Prefactor = 1.06035 ctable="SC_DATA" srcmdl=/lscratch/kocevski/35846429/Model_4FGL_J2142.8+1958_daily_bin2198.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 Cygnus Loop adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/35846429/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits.....................! real 55.52 user 53.67 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35846429/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits', '/lscratch/kocevski/35846429/ft2_4FGL_J2142.8+1958_daily_bin2198.fits', expMap='/lscratch/kocevski/35846429/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', expCube='/lscratch/kocevski/35846429/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35846429/Model_4FGL_J2142.8+1958_daily_bin2198.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2142.8+1958' 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 4.708e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35846429/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35846429/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Exposure map: /lscratch/kocevski/35846429/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35846429/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35846429/Model_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78241061 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.78067904 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.8050 1.0000 .0000 .10000E+07 2 'Prefactor ' .38392E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.2034 1.0000 .0000 .10000E+07 4 'Prefactor ' .20451E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .81268E-07 1.0000 .0000 .10000E+07 6 'norm ' 8.2013 1.0000 .0000 .10000E+07 7 'norm ' 8.5113 1.0000 .0000 .10000E+07 8 'Prefactor ' .21396E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .12920 1.0000 .0000 .10000E+07 10 'norm ' 8.5455 1.0000 .0000 .10000E+07 11 'Prefactor ' .20847E-04 1.0000 .0000 .10000E+07 12 'norm ' .12724E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .25635E-01 1.0000 .0000 .10000E+07 14 'norm ' .26126E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' 44.433 1.0000 .0000 .10000E+07 16 'norm ' .17445E-05 1.0000 .0000 .10000E+07 17 'Prefactor ' 9.4391 1.0000 .0000 .10000E+07 18 'norm ' .48887E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.622 1.0000 .0000 .10000E+07 20 'Normalizat' .78318 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0604 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** **** ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=OK 377 CALLS 2113 TOTAL EDM= .76E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.8475 17.705 .31977E-03 -1.5645 2 Prefactor .13323E-08 33.874 .16037E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 5.2494 10.123 .44044E-03 -1.5662 4 Prefactor .11930E-04 27.402 .17007E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.0894 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 8.2781 5.1687 .34984E-03 -1.5650 7 norm 8.5152 5.7699 .34337E-03 -1.5650 8 Prefactor .39848E-01 4.8196 .55538E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15488E-07 45.723 .13203E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 8.5559 2.7619 .34267E-03 -1.5649 11 Prefactor .48295E-08 2.9537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .13202E-01 1.3655 .42118E-02 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10547E-08 19.221 .16691E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .55511E-10 .93020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 44.366 38.821 .15003E-03 -1.5575 16 norm .55511E-10 .44150 .20615E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 9.4318 11.444 .32595E-03 -1.5647 18 norm .14433E-08 2.5189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.704 10.472 .30717E-03 -1.5643 20 Normalizat .78296 .22789 .94938E-01 -1.0070 21 Prefactor 1.0604 .94039E-01 .39333E-01 -.90744 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.55296e-07 Minuit parameter uncertainties: 1 17.7053 2 0.000423538 3 10.1228 4 0.0361609 5 1.07405e-05 6 5.16866 7 5.76991 8 0.876471 9 0.0016818 10 2.76187 11 0.000238694 12 0.268532 13 0.000288135 14 1.70023e-05 15 38.8212 16 8.04042e-06 17 11.4441 18 0.000121345 19 10.4723 20 0.228164 21 0.0940533 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=OK 377 CALLS 2113 TOTAL EDM= .76E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.8475 17.705 .31977E-03 -1.5645 2 Prefactor .13323E-08 33.874 .16037E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 5.2494 10.123 .44044E-03 -1.5662 4 Prefactor .11930E-04 27.402 .17007E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.0894 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 8.2781 5.1687 .34984E-03 -1.5650 7 norm 8.5152 5.7699 .34337E-03 -1.5650 8 Prefactor .39848E-01 4.8196 .55538E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15488E-07 45.723 .13203E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 8.5559 2.7619 .34267E-03 -1.5649 11 Prefactor .48295E-08 2.9537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .13202E-01 1.3655 .42118E-02 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10547E-08 19.221 .16691E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .55511E-10 .93020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 44.366 38.821 .15003E-03 -1.5575 16 norm .55511E-10 .44150 .20615E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 9.4318 11.444 .32595E-03 -1.5647 18 norm .14433E-08 2.5189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.704 10.472 .30717E-03 -1.5643 20 Normalizat .78296 .22789 .94938E-01 -1.0070 21 Prefactor 1.0604 .94039E-01 .39333E-01 -.90744 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.55296e-07 Minuit parameter uncertainties: 1 17.7053 2 0.000423538 3 10.1228 4 0.0361609 5 1.07405e-05 6 5.16866 7 5.76991 8 0.876471 9 0.0016818 10 2.76187 11 0.000238694 12 0.268532 13 0.000288135 14 1.70023e-05 15 38.8212 16 8.04042e-06 17 11.4441 18 0.000121345 19 10.4723 20 0.228164 21 0.0940533 ****** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 181 CALLS 1736 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.8475 16.359 .10382E-05 .39590E-01 2 Prefactor .13323E-08 34.315 -.26112E-05** at limit ** 3 Prefactor 5.2494 5.7837 .10371E-05 .20795E-01 4 Prefactor .11930E-04 58.211 -.47365E-05** at limit ** 5 Prefactor .0000 2.0876 .17677E-06** at limit ** 6 norm 8.2781 5.1719 .18839E-06 -.26776E-02 7 norm 8.5152 5.4032 -.13859E-06 -.12374E-02 8 Prefactor .39848E-01 167.77 -.93678E-05** at limit ** 9 Prefactor .15488E-07 40.637 -.79919E-06** at limit ** 10 norm 8.5559 2.7543 -.39259E-07 -.44273E-02 11 Prefactor .48295E-08 2.9498 -.53273E-06** at limit ** 12 norm .13202E-01 63.219 .63204E-05** at limit ** 13 Prefactor .10547E-08 19.543 .29864E-06** at limit ** 14 norm .55511E-10 .94732 -.15639E-06** at limit ** 15 Prefactor 44.366 17.104 -.93110E-06 -.14200 16 norm .55511E-10 1.0955 .14186E-06** at limit ** 17 Prefactor 9.4318 11.288 .70863E-06 .14814E-01 18 norm .14433E-08 2.5146 -.28528E-07** at limit ** 19 Prefactor 10.704 9.3400 -.12278E-05 -.44393E-02 20 Normalizat .78296 .25367 .22286E-06 .10702E-03 21 Prefactor 1.0604 .10708 -.11583E-05 .19686E-03 ERR DEF= .500 Final values: Prefactor = 9.84755 Prefactor = 1.33227e-09 Prefactor = 5.24943 Prefactor = 1.193e-05 Prefactor = 0 norm = 8.27808 norm = 8.51515 Prefactor = 0.039848 Prefactor = 1.54876e-08 norm = 8.55587 Prefactor = 4.82947e-09 norm = 0.0132022 Prefactor = 1.05471e-09 norm = 5.55112e-11 Prefactor = 44.3656 norm = 5.55112e-11 Prefactor = 9.4318 norm = 1.44329e-09 Prefactor = 10.7038 Normalizat = 0.782957 Prefactor = 1.06035 ctable="SC_DATA" srcmdl=/lscratch/kocevski/35846445/Model_4FGL_J2142.8+1958_daily_bin2198.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 Cygnus Loop adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/35846445/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits.....................! real 55.94 user 54.12 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35846445/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits', '/lscratch/kocevski/35846445/ft2_4FGL_J2142.8+1958_daily_bin2198.fits', expMap='/lscratch/kocevski/35846445/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', expCube='/lscratch/kocevski/35846445/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35846445/Model_4FGL_J2142.8+1958_daily_bin2198.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2142.8+1958' 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 4.708e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35846445/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35846445/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Exposure map: /lscratch/kocevski/35846445/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35846445/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35846445/Model_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78241061 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.78067904 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.8050 1.0000 .0000 .10000E+07 2 'Prefactor ' .38392E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.2034 1.0000 .0000 .10000E+07 4 'Prefactor ' .20451E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .81268E-07 1.0000 .0000 .10000E+07 6 'norm ' 8.2013 1.0000 .0000 .10000E+07 7 'norm ' 8.5113 1.0000 .0000 .10000E+07 8 'Prefactor ' .21396E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .12920 1.0000 .0000 .10000E+07 10 'norm ' 8.5455 1.0000 .0000 .10000E+07 11 'Prefactor ' .20847E-04 1.0000 .0000 .10000E+07 12 'norm ' .12724E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .25635E-01 1.0000 .0000 .10000E+07 14 'norm ' .26126E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' 44.433 1.0000 .0000 .10000E+07 16 'norm ' .17445E-05 1.0000 .0000 .10000E+07 17 'Prefactor ' 9.4391 1.0000 .0000 .10000E+07 18 'norm ' .48887E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.622 1.0000 .0000 .10000E+07 20 'Normalizat' .78318 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0604 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** **** ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=OK 377 CALLS 2113 TOTAL EDM= .76E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.8475 17.705 .31977E-03 -1.5645 2 Prefactor .13323E-08 33.874 .16037E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 5.2494 10.123 .44044E-03 -1.5662 4 Prefactor .11930E-04 27.402 .17007E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.0894 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 8.2781 5.1687 .34984E-03 -1.5650 7 norm 8.5152 5.7699 .34337E-03 -1.5650 8 Prefactor .39848E-01 4.8196 .55538E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15488E-07 45.723 .13203E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 8.5559 2.7619 .34267E-03 -1.5649 11 Prefactor .48295E-08 2.9537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .13202E-01 1.3655 .42118E-02 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10547E-08 19.221 .16691E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .55511E-10 .93020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 44.366 38.821 .15003E-03 -1.5575 16 norm .55511E-10 .44150 .20615E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 9.4318 11.444 .32595E-03 -1.5647 18 norm .14433E-08 2.5189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.704 10.472 .30717E-03 -1.5643 20 Normalizat .78296 .22789 .94938E-01 -1.0070 21 Prefactor 1.0604 .94039E-01 .39333E-01 -.90744 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.55296e-07 Minuit parameter uncertainties: 1 17.7053 2 0.000423538 3 10.1228 4 0.0361609 5 1.07405e-05 6 5.16866 7 5.76991 8 0.876471 9 0.0016818 10 2.76187 11 0.000238694 12 0.268532 13 0.000288135 14 1.70023e-05 15 38.8212 16 8.04042e-06 17 11.4441 18 0.000121345 19 10.4723 20 0.228164 21 0.0940533 ****** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 181 CALLS 1736 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.8475 16.359 .10382E-05 .39590E-01 2 Prefactor .13323E-08 34.315 -.26112E-05** at limit ** 3 Prefactor 5.2494 5.7837 .10371E-05 .20795E-01 4 Prefactor .11930E-04 58.211 -.47365E-05** at limit ** 5 Prefactor .0000 2.0876 .17677E-06** at limit ** 6 norm 8.2781 5.1719 .18839E-06 -.26776E-02 7 norm 8.5152 5.4032 -.13859E-06 -.12374E-02 8 Prefactor .39848E-01 167.77 -.93678E-05** at limit ** 9 Prefactor .15488E-07 40.637 -.79919E-06** at limit ** 10 norm 8.5559 2.7543 -.39259E-07 -.44273E-02 11 Prefactor .48295E-08 2.9498 -.53273E-06** at limit ** 12 norm .13202E-01 63.219 .63204E-05** at limit ** 13 Prefactor .10547E-08 19.543 .29864E-06** at limit ** 14 norm .55511E-10 .94732 -.15639E-06** at limit ** 15 Prefactor 44.366 17.104 -.93110E-06 -.14200 16 norm .55511E-10 1.0955 .14186E-06** at limit ** 17 Prefactor 9.4318 11.288 .70863E-06 .14814E-01 18 norm .14433E-08 2.5146 -.28528E-07** at limit ** 19 Prefactor 10.704 9.3400 -.12278E-05 -.44393E-02 20 Normalizat .78296 .25367 .22286E-06 .10702E-03 21 Prefactor 1.0604 .10708 -.11583E-05 .19686E-03 ERR DEF= .500 Final values: Prefactor = 9.84755 Prefactor = 1.33227e-09 Prefactor = 5.24943 Prefactor = 1.193e-05 Prefactor = 0 norm = 8.27808 norm = 8.51515 Prefactor = 0.039848 Prefactor = 1.54876e-08 norm = 8.55587 Prefactor = 4.82947e-09 norm = 0.0132022 Prefactor = 1.05471e-09 norm = 5.55112e-11 Prefactor = 44.3656 norm = 5.55112e-11 Prefactor = 9.4318 norm = 1.44329e-09 Prefactor = 10.7038 Normalizat = 0.782957 Prefactor = 1.06035 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.77781803 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.549e-08 1.682e-03 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 9.405e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 2.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 325.701 19.982 Photon Flux Upper Limit: 4.5191384466e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00332826815643 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35846345/likelihoodResults_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78825068 delta logL = -0.0104326580313 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781831 delta logL = -2.88828232442e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72884E-05 1.0000 .0000 .10000E+07 2 'Index ' .37882 1.0000 .0000 10.000 3 'Normalizat' .78295 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0603 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 60 CALLS 234 TOTAL EDM= .71E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .13878E-08 17.342 .42118E-03** at limit ** 2 Index 1.3618 5.6747 .37946 -.23968E-10 3 Normalizat .78296 .29111E-02 .94938E-01 .18663E-03 4 Prefactor 1.0604 .12677E-02 .39340E-01 .22300E-03 ERR DEF= .500 Final values: Prefactor = 1.38778e-09 Index = 1.36178 Normalizat = 0.782958 Prefactor = 1.06035 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=NOT POSDEF 25 CALLS 259 TOTAL EDM= .30E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .13878E-08 74.057 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3618 6.1358 .37946 -.81488 3 Normalizat .78296 .60027E-02 .42061E-03 -1.0070 4 Prefactor 1.0604 .26216E-02 .15880E-03 -.90744 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.95561e-12 Minuit parameter uncertainties: 1 0.000640535 2 541664 3 0.00600273 4 0.00262164 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781803 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.388e-09 6.405e-04 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.362e+00 5.417e+05 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 2.622e-03 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 6.003e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 325.701 19.982 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/35846345/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-25 17:09:25.363754', job_id='35846345', GAL2='1.06', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1787702965.36', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.44e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.79' WHERE bin_id='2198' AND source_name='4FGL J2142.8+1958' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 17:09:25 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.77781803 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.549e-08 1.682e-03 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 9.405e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 2.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 325.701 19.982 Photon Flux Upper Limit: 4.5191384466e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00332826815643 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35846425/likelihoodResults_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78825068 delta logL = -0.0104326580313 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781831 delta logL = -2.88828232442e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72884E-05 1.0000 .0000 .10000E+07 2 'Index ' .37882 1.0000 .0000 10.000 3 'Normalizat' .78295 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0603 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 60 CALLS 234 TOTAL EDM= .71E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .13878E-08 17.342 .42118E-03** at limit ** 2 Index 1.3618 5.6747 .37946 -.23968E-10 3 Normalizat .78296 .29111E-02 .94938E-01 .18663E-03 4 Prefactor 1.0604 .12677E-02 .39340E-01 .22300E-03 ERR DEF= .500 Final values: Prefactor = 1.38778e-09 Index = 1.36178 Normalizat = 0.782958 Prefactor = 1.06035 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=NOT POSDEF 25 CALLS 259 TOTAL EDM= .30E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .13878E-08 74.057 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3618 6.1358 .37946 -.81488 3 Normalizat .78296 .60027E-02 .42061E-03 -1.0070 4 Prefactor 1.0604 .26216E-02 .15880E-03 -.90744 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.95561e-12 Minuit parameter uncertainties: 1 0.000640535 2 541664 3 0.00600273 4 0.00262164 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=OK 377 CALLS 2113 TOTAL EDM= .76E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.8475 17.705 .31977E-03 -1.5645 2 Prefactor .13323E-08 33.874 .16037E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 5.2494 10.123 .44044E-03 -1.5662 4 Prefactor .11930E-04 27.402 .17007E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.0894 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 8.2781 5.1687 .34984E-03 -1.5650 7 norm 8.5152 5.7699 .34337E-03 -1.5650 8 Prefactor .39848E-01 4.8196 .55538E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15488E-07 45.723 .13203E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 8.5559 2.7619 .34267E-03 -1.5649 11 Prefactor .48295E-08 2.9537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .13202E-01 1.3655 .42118E-02 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10547E-08 19.221 .16691E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .55511E-10 .93020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 44.366 38.821 .15003E-03 -1.5575 16 norm .55511E-10 .44150 .20615E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 9.4318 11.444 .32595E-03 -1.5647 18 norm .14433E-08 2.5189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.704 10.472 .30717E-03 -1.5643 20 Normalizat .78296 .22789 .94938E-01 -1.0070 21 Prefactor 1.0604 .94039E-01 .39333E-01 -.90744 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.55296e-07 Minuit parameter uncertainties: 1 17.7053 2 0.000423538 3 10.1228 4 0.0361609 5 1.07405e-05 6 5.16866 7 5.76991 8 0.876471 9 0.0016818 10 2.76187 11 0.000238694 12 0.268532 13 0.000288135 14 1.70023e-05 15 38.8212 16 8.04042e-06 17 11.4441 18 0.000121345 19 10.4723 20 0.228164 21 0.0940533 ile=/lscratch/kocevski/35846790/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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/35846790/ft2_4FGL_J2142.8+1958_daily_bin2198.fits .....................! real 8.99 user 8.47 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35846790/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35846790/ft2_4FGL_J2142.8+1958_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35846790/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846790/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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/35846790/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits .....................! real 74.47 user 69.29 sys 4.39 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 Extended source Cygnus Loop in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CygnusLoop.fits is the correct path to the extended template. Added 163 point sources and 1 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2142.8+1958 @ 325.701 19.982 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35846790/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits scfile=/lscratch/kocevski/35846790/ft2_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846790/cmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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=325.701 yref=19.982 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.76 user 0.25 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35846790/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits scfile=/lscratch/kocevski/35846790/ft2_4FGL_J2142.8+1958_daily_bin2198.fits outfile=/lscratch/kocevski/35846790/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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=325.701 yref=19.982 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.73 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35846790/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35846790/ft2_4FGL_J2142.8+1958_daily_bin2198.fits sshell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781803 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.388e-09 6.405e-04 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.362e+00 5.417e+05 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 2.622e-03 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 6.003e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 325.701 19.982 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/35846425/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-25 17:09:29.290382', job_id='35846425', GAL2='1.06', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1787702969.29', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.44e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.79' WHERE bin_id='2198' AND source_name='4FGL J2142.8+1958' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 17:09:29 PDT 2026 ctable="SC_DATA" srcmdl=/lscratch/kocevski/35846527/Model_4FGL_J2142.8+1958_daily_bin2198.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 Cygnus Loop adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/35846527/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits.....................! real 54.14 user 52.80 sys 0.68 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35846527/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits', '/lscratch/kocevski/35846527/ft2_4FGL_J2142.8+1958_daily_bin2198.fits', expMap='/lscratch/kocevski/35846527/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', expCube='/lscratch/kocevski/35846527/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35846527/Model_4FGL_J2142.8+1958_daily_bin2198.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2142.8+1958' 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 4.708e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35846527/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35846527/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Exposure map: /lscratch/kocevski/35846527/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35846527/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35846527/Model_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78241061 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.78067904 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.8050 1.0000 .0000 .10000E+07 2 'Prefactor ' .38392E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.2034 1.0000 .0000 .10000E+07 4 'Prefactor ' .20451E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .81268E-07 1.0000 .0000 .10000E+07 6 'norm ' 8.2013 1.0000 .0000 .10000E+07 7 'norm ' 8.5113 1.0000 .0000 .10000E+07 8 'Prefactor ' .21396E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .12920 1.0000 .0000 .10000E+07 10 'norm ' 8.5455 1.0000 .0000 .10000E+07 11 'Prefactor ' .20847E-04 1.0000 .0000 .10000E+07 12 'norm ' .12724E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .25635E-01 1.0000 .0000 .10000E+07 14 'norm ' .26126E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' 44.433 1.0000 .0000 .10000E+07 16 'norm ' .17445E-05 1.0000 .0000 .10000E+07 17 'Prefactor ' 9.4391 1.0000 .0000 .10000E+07 18 'norm ' .48887E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.622 1.0000 .0000 .10000E+07 20 'Normalizat' .78318 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0604 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ****Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.77781803 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.549e-08 1.682e-03 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 9.405e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 2.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 325.701 19.982 Photon Flux Upper Limit: 4.5191384466e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00332826815643 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35846429/likelihoodResults_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78825068 delta logL = -0.0104326580313 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781831 delta logL = -2.88828232442e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72884E-05 1.0000 .0000 .10000E+07 2 'Index ' .37882 1.0000 .0000 10.000 3 'Normalizat' .78295 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0603 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 60 CALLS 234 TOTAL EDM= .71E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .13878E-08 17.342 .42118E-03** at limit ** 2 Index 1.3618 5.6747 .37946 -.23968E-10 3 Normalizat .78296 .29111E-02 .94938E-01 .18663E-03 4 Prefactor 1.0604 .12677E-02 .39340E-01 .22300E-03 ERR DEF= .500 Final values: Prefactor = 1.38778e-09 Index = 1.36178 Normalizat = 0.782958 Prefactor = 1.06035 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=NOT POSDEF 25 CALLS 259 TOTAL EDM= .30E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .13878E-08 74.057 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3618 6.1358 .37946 -.81488 3 Normalizat .78296 .60027E-02 .42061E-03 -1.0070 4 Prefactor 1.0604 .26216E-02 .15880E-03 -.90744 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.95561e-12 Minuit parameter uncertainties: 1 0.000640535 2 541664 3 0.00600273 4 0.00262164 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781803 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.388e-09 6.405e-04 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.362e+00 5.417e+05 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 2.622e-03 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 6.003e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 325.701 19.982 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/35846429/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-25 17:09:51.671340', job_id='35846429', GAL2='1.06', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1787702991.67', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.44e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.79' WHERE bin_id='2198' AND source_name='4FGL J2142.8+1958' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 17:09:51 PDT 2026 ****** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 181 CALLS 1736 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.8475 16.359 .10382E-05 .39590E-01 2 Prefactor .13323E-08 34.315 -.26112E-05** at limit ** 3 Prefactor 5.2494 5.7837 .10371E-05 .20795E-01 4 Prefactor .11930E-04 58.211 -.47365E-05** at limit ** 5 Prefactor .0000 2.0876 .17677E-06** at limit ** 6 norm 8.2781 5.1719 .18839E-06 -.26776E-02 7 norm 8.5152 5.4032 -.13859E-06 -.12374E-02 8 Prefactor .39848E-01 167.77 -.93678E-05** at limit ** 9 Prefactor .15488E-07 40.637 -.79919E-06** at limit ** 10 norm 8.5559 2.7543 -.39259E-07 -.44273E-02 11 Prefactor .48295E-08 2.9498 -.53273E-06** at limit ** 12 norm .13202E-01 63.219 .63204E-05** at limit ** 13 Prefactor .10547E-08 19.543 .29864E-06** at limit ** 14 norm .55511E-10 .94732 -.15639E-06** at limit ** 15 Prefactor 44.366 17.104 -.93110E-06 -.14200 16 norm .55511E-10 1.0955 .14186E-06** at limit ** 17 Prefactor 9.4318 11.288 .70863E-06 .14814E-01 18 norm .14433E-08 2.5146 -.28528E-07** at limit ** 19 Prefactor 10.704 9.3400 -.12278E-05 -.44393E-02 20 Normalizat .78296 .25367 .22286E-06 .10702E-03 21 Prefactor 1.0604 .10708 -.11583E-05 .19686E-03 ERR DEF= .500 Final values: Prefactor = 9.84755 Prefactor = 1.33227e-09 Prefactor = 5.24943 Prefactor = 1.193e-05 Prefactor = 0 norm = 8.27808 norm = 8.51515 Prefactor = 0.039848 Prefactor = 1.54876e-08 norm = 8.55587 Prefactor = 4.82947e-09 norm = 0.0132022 Prefactor = 1.05471e-09 norm = 5.55112e-11 Prefactor = 44.3656 norm = 5.55112e-11 Prefactor = 9.4318 norm = 1.44329e-09 Prefactor = 10.7038 Normalizat = 0.782957 Prefactor = 1.06035 table="SC_DATA" srcmdl=/lscratch/kocevski/35846596/Model_4FGL_J2142.8+1958_daily_bin2198.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 Cygnus Loop adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/35846596/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits.....................! real 52.86 user 51.10 sys 1.12 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35846596/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits', '/lscratch/kocevski/35846596/ft2_4FGL_J2142.8+1958_daily_bin2198.fits', expMap='/lscratch/kocevski/35846596/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', expCube='/lscratch/kocevski/35846596/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35846596/Model_4FGL_J2142.8+1958_daily_bin2198.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2142.8+1958' 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 4.708e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35846596/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35846596/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Exposure map: /lscratch/kocevski/35846596/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35846596/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35846596/Model_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78241061 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.78067904 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.8050 1.0000 .0000 .10000E+07 2 'Prefactor ' .38392E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.2034 1.0000 .0000 .10000E+07 4 'Prefactor ' .20451E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .81268E-07 1.0000 .0000 .10000E+07 6 'norm ' 8.2013 1.0000 .0000 .10000E+07 7 'norm ' 8.5113 1.0000 .0000 .10000E+07 8 'Prefactor ' .21396E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .12920 1.0000 .0000 .10000E+07 10 'norm ' 8.5455 1.0000 .0000 .10000E+07 11 'Prefactor ' .20847E-04 1.0000 .0000 .10000E+07 12 'norm ' .12724E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .25635E-01 1.0000 .0000 .10000E+07 14 'norm ' .26126E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' 44.433 1.0000 .0000 .10000E+07 16 'norm ' .17445E-05 1.0000 .0000 .10000E+07 17 'Prefactor ' 9.4391 1.0000 .0000 .10000E+07 18 'norm ' .48887E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.622 1.0000 .0000 .10000E+07 20 'Normalizat' .78318 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0604 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** *****Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.77781803 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.549e-08 1.682e-03 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 9.405e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 2.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 325.701 19.982 Photon Flux Upper Limit: 4.5191384466e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00332826815643 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35846445/likelihoodResults_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78825068 delta logL = -0.0104326580313 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781831 delta logL = -2.88828232442e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72884E-05 1.0000 .0000 .10000E+07 2 'Index ' .37882 1.0000 .0000 10.000 3 'Normalizat' .78295 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0603 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 60 CALLS 234 TOTAL EDM= .71E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .13878E-08 17.342 .42118E-03** at limit ** 2 Index 1.3618 5.6747 .37946 -.23968E-10 3 Normalizat .78296 .29111E-02 .94938E-01 .18663E-03 4 Prefactor 1.0604 .12677E-02 .39340E-01 .22300E-03 ERR DEF= .500 Final values: Prefactor = 1.38778e-09 Index = 1.36178 Normalizat = 0.782958 Prefactor = 1.06035 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=OK 377 CALLS 2113 TOTAL EDM= .76E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.8475 17.705 .31977E-03 -1.5645 2 Prefactor .13323E-08 33.874 .16037E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 5.2494 10.123 .44044E-03 -1.5662 4 Prefactor .11930E-04 27.402 .17007E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.0894 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 8.2781 5.1687 .34984E-03 -1.5650 7 norm 8.5152 5.7699 .34337E-03 -1.5650 8 Prefactor .39848E-01 4.8196 .55538E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15488E-07 45.723 .13203E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 8.5559 2.7619 .34267E-03 -1.5649 11 Prefactor .48295E-08 2.9537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .13202E-01 1.3655 .42118E-02 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10547E-08 19.221 .16691E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .55511E-10 .93020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 44.366 38.821 .15003E-03 -1.5575 16 norm .55511E-10 .44150 .20615E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 9.4318 11.444 .32595E-03 -1.5647 18 norm .14433E-08 2.5189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.704 10.472 .30717E-03 -1.5643 20 Normalizat .78296 .22789 .94938E-01 -1.0070 21 Prefactor 1.0604 .94039E-01 .39333E-01 -.90744 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.55296e-07 Minuit parameter uncertainties: 1 17.7053 2 0.000423538 3 10.1228 4 0.0361609 5 1.07405e-05 6 5.16866 7 5.76991 8 0.876471 9 0.0016818 10 2.76187 11 0.000238694 12 0.268532 13 0.000288135 14 1.70023e-05 15 38.8212 16 8.04042e-06 17 11.4441 18 0.000121345 19 10.4723 20 0.228164 21 0.0940533 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=NOT POSDEF 25 CALLS 259 TOTAL EDM= .30E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .13878E-08 74.057 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3618 6.1358 .37946 -.81488 3 Normalizat .78296 .60027E-02 .42061E-03 -1.0070 4 Prefactor 1.0604 .26216E-02 .15880E-03 -.90744 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.95561e-12 Minuit parameter uncertainties: 1 0.000640535 2 541664 3 0.00600273 4 0.00262164 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781803 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.388e-09 6.405e-04 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.362e+00 5.417e+05 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 2.622e-03 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 6.003e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 325.701 19.982 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/35846445/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-25 17:10:16.465169', job_id='35846445', GAL2='1.06', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1787703016.47', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.44e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.79' WHERE bin_id='2198' AND source_name='4FGL J2142.8+1958' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 17:10:16 PDT 2026 ***** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 181 CALLS 1736 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.8475 16.359 .10382E-05 .39590E-01 2 Prefactor .13323E-08 34.315 -.26112E-05** at limit ** 3 Prefactor 5.2494 5.7837 .10371E-05 .20795E-01 4 Prefactor .11930E-04 58.211 -.47365E-05** at limit ** 5 Prefactor .0000 2.0876 .17677E-06** at limit ** 6 norm 8.2781 5.1719 .18839E-06 -.26776E-02 7 norm 8.5152 5.4032 -.13859E-06 -.12374E-02 8 Prefactor .39848E-01 167.77 -.93678E-05** at limit ** 9 Prefactor .15488E-07 40.637 -.79919E-06** at limit ** 10 norm 8.5559 2.7543 -.39259E-07 -.44273E-02 11 Prefactor .48295E-08 2.9498 -.53273E-06** at limit ** 12 norm .13202E-01 63.219 .63204E-05** at limit ** 13 Prefactor .10547E-08 19.543 .29864E-06** at limit ** 14 norm .55511E-10 .94732 -.15639E-06** at limit ** 15 Prefactor 44.366 17.104 -.93110E-06 -.14200 16 norm .55511E-10 1.0955 .14186E-06** at limit ** 17 Prefactor 9.4318 11.288 .70863E-06 .14814E-01 18 norm .14433E-08 2.5146 -.28528E-07** at limit ** 19 Prefactor 10.704 9.3400 -.12278E-05 -.44393E-02 20 Normalizat .78296 .25367 .22286E-06 .10702E-03 21 Prefactor 1.0604 .10708 -.11583E-05 .19686E-03 ERR DEF= .500 Final values: Prefactor = 9.84755 Prefactor = 1.33227e-09 Prefactor = 5.24943 Prefactor = 1.193e-05 Prefactor = 0 norm = 8.27808 norm = 8.51515 Prefactor = 0.039848 Prefactor = 1.54876e-08 norm = 8.55587 Prefactor = 4.82947e-09 norm = 0.0132022 Prefactor = 1.05471e-09 norm = 5.55112e-11 Prefactor = 44.3656 norm = 5.55112e-11 Prefactor = 9.4318 norm = 1.44329e-09 Prefactor = 10.7038 Normalizat = 0.782957 Prefactor = 1.06035 table="SC_DATA" srcmdl=/lscratch/kocevski/35846610/Model_4FGL_J2142.8+1958_daily_bin2198.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 Cygnus Loop adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/35846610/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits.....................! real 53.94 user 52.15 sys 1.02 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35846610/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits', '/lscratch/kocevski/35846610/ft2_4FGL_J2142.8+1958_daily_bin2198.fits', expMap='/lscratch/kocevski/35846610/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', expCube='/lscratch/kocevski/35846610/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35846610/Model_4FGL_J2142.8+1958_daily_bin2198.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2142.8+1958' 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 4.708e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35846610/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35846610/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Exposure map: /lscratch/kocevski/35846610/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35846610/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35846610/Model_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78241061 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.78067904 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.8050 1.0000 .0000 .10000E+07 2 'Prefactor ' .38392E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.2034 1.0000 .0000 .10000E+07 4 'Prefactor ' .20451E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .81268E-07 1.0000 .0000 .10000E+07 6 'norm ' 8.2013 1.0000 .0000 .10000E+07 7 'norm ' 8.5113 1.0000 .0000 .10000E+07 8 'Prefactor ' .21396E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .12920 1.0000 .0000 .10000E+07 10 'norm ' 8.5455 1.0000 .0000 .10000E+07 11 'Prefactor ' .20847E-04 1.0000 .0000 .10000E+07 12 'norm ' .12724E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .25635E-01 1.0000 .0000 .10000E+07 14 'norm ' .26126E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' 44.433 1.0000 .0000 .10000E+07 16 'norm ' .17445E-05 1.0000 .0000 .10000E+07 17 'Prefactor ' 9.4391 1.0000 .0000 .10000E+07 18 'norm ' .48887E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.622 1.0000 .0000 .10000E+07 20 'Normalizat' .78318 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0604 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 181 CALLS 1736 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.8475 16.359 .10382E-05 .39590E-01 2 Prefactor .13323E-08 34.315 -.26112E-05** at limit ** 3 Prefactor 5.2494 5.7837 .10371E-05 .20795E-01 4 Prefactor .11930E-04 58.211 -.47365E-05** at limit ** 5 Prefactor .0000 2.0876 .17677E-06** at limit ** 6 norm 8.2781 5.1719 .18839E-06 -.26776E-02 7 norm 8.5152 5.4032 -.13859E-06 -.12374E-02 8 Prefactor .39848E-01 167.77 -.93678E-05** at limit ** 9 Prefactor .15488E-07 40.637 -.79919E-06** at limit ** 10 norm 8.5559 2.7543 -.39259E-07 -.44273E-02 11 Prefactor .48295E-08 2.9498 -.53273E-06** at limit ** 12 norm .13202E-01 63.219 .63204E-05** at limit ** 13 Prefactor .10547E-08 19.543 .29864E-06** at limit ** 14 norm .55511E-10 .94732 -.15639E-06** at limit ** 15 Prefactor 44.366 17.104 -.93110E-06 -.14200 16 norm .55511E-10 1.0955 .14186E-06** at limit ** 17 Prefactor 9.4318 11.288 .70863E-06 .14814E-01 18 norm .14433E-08 2.5146 -.28528E-07** at limit ** 19 Prefactor 10.704 9.3400 -.12278E-05 -.44393E-02 20 Normalizat .78296 .25367 .22286E-06 .10702E-03 21 Prefactor 1.0604 .10708 -.11583E-05 .19686E-03 ERR DEF= .500 Final values: Prefactor = 9.84755 Prefactor = 1.33227e-09 Prefactor = 5.24943 Prefactor = 1.193e-05 Prefactor = 0 norm = 8.27808 norm = 8.51515 Prefactor = 0.039848 Prefactor = 1.54876e-08 norm = 8.55587 Prefactor = 4.82947e-09 norm = 0.0132022 Prefactor = 1.05471e-09 norm = 5.55112e-11 Prefactor = 44.3656 norm = 5.55112e-11 Prefactor = 9.4318 norm = 1.44329e-09 Prefactor = 10.7038 Normalizat = 0.782957 Prefactor = 1.06035 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=OK 377 CALLS 2113 TOTAL EDM= .76E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.8475 17.705 .31977E-03 -1.5645 2 Prefactor .13323E-08 33.874 .16037E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 5.2494 10.123 .44044E-03 -1.5662 4 Prefactor .11930E-04 27.402 .17007E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.0894 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 8.2781 5.1687 .34984E-03 -1.5650 7 norm 8.5152 5.7699 .34337E-03 -1.5650 8 Prefactor .39848E-01 4.8196 .55538E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15488E-07 45.723 .13203E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 8.5559 2.7619 .34267E-03 -1.5649 11 Prefactor .48295E-08 2.9537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .13202E-01 1.3655 .42118E-02 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10547E-08 19.221 .16691E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .55511E-10 .93020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 44.366 38.821 .15003E-03 -1.5575 16 norm .55511E-10 .44150 .20615E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 9.4318 11.444 .32595E-03 -1.5647 18 norm .14433E-08 2.5189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.704 10.472 .30717E-03 -1.5643 20 Normalizat .78296 .22789 .94938E-01 -1.0070 21 Prefactor 1.0604 .94039E-01 .39333E-01 -.90744 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.55296e-07 Minuit parameter uncertainties: 1 17.7053 2 0.000423538 3 10.1228 4 0.0361609 5 1.07405e-05 6 5.16866 7 5.76991 8 0.876471 9 0.0016818 10 2.76187 11 0.000238694 12 0.268532 13 0.000288135 14 1.70023e-05 15 38.8212 16 8.04042e-06 17 11.4441 18 0.000121345 19 10.4723 20 0.228164 21 0.0940533 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=OK 377 CALLS 2113 TOTAL EDM= .76E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.8475 17.705 .31977E-03 -1.5645 2 Prefactor .13323E-08 33.874 .16037E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 5.2494 10.123 .44044E-03 -1.5662 4 Prefactor .11930E-04 27.402 .17007E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.0894 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 8.2781 5.1687 .34984E-03 -1.5650 7 norm 8.5152 5.7699 .34337E-03 -1.5650 8 Prefactor .39848E-01 4.8196 .55538E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15488E-07 45.723 .13203E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 8.5559 2.7619 .34267E-03 -1.5649 11 Prefactor .48295E-08 2.9537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .13202E-01 1.3655 .42118E-02 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10547E-08 19.221 .16691E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .55511E-10 .93020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 44.366 38.821 .15003E-03 -1.5575 16 norm .55511E-10 .44150 .20615E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 9.4318 11.444 .32595E-03 -1.5647 18 norm .14433E-08 2.5189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.704 10.472 .30717E-03 -1.5643 20 Normalizat .78296 .22789 .94938E-01 -1.0070 21 Prefactor 1.0604 .94039E-01 .39333E-01 -.90744 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.55296e-07 Minuit parameter uncertainties: 1 17.7053 2 0.000423538 3 10.1228 4 0.0361609 5 1.07405e-05 6 5.16866 7 5.76991 8 0.876471 9 0.0016818 10 2.76187 11 0.000238694 12 0.268532 13 0.000288135 14 1.70023e-05 15 38.8212 16 8.04042e-06 17 11.4441 18 0.000121345 19 10.4723 20 0.228164 21 0.0940533 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.77781803 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.549e-08 1.682e-03 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 9.405e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 2.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 325.701 19.982 Photon Flux Upper Limit: 4.5191384466e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00332826815643 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35846527/likelihoodResults_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78825068 delta logL = -0.0104326580313 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781831 delta logL = -2.88828232442e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72884E-05 1.0000 .0000 .10000E+07 2 'Index ' .37882 1.0000 .0000 10.000 3 'Normalizat' .78295 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0603 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 60 CALLS 234 TOTAL EDM= .71E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .13878E-08 17.342 .42118E-03** at limit ** 2 Index 1.3618 5.6747 .37946 -.23968E-10 3 Normalizat .78296 .29111E-02 .94938E-01 .18663E-03 4 Prefactor 1.0604 .12677E-02 .39340E-01 .22300E-03 ERR DEF= .500 Final values: Prefactor = 1.38778e-09 Index = 1.36178 Normalizat = 0.782958 Prefactor = 1.06035 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=NOT POSDEF 25 CALLS 259 TOTAL EDM= .30E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .13878E-08 74.057 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3618 6.1358 .37946 -.81488 3 Normalizat .78296 .60027E-02 .42061E-03 -1.0070 4 Prefactor 1.0604 .26216E-02 .15880E-03 -.90744 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.95561e-12 Minuit parameter uncertainties: 1 0.000640535 2 541664 3 0.00600273 4 0.00262164 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781803 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.388e-09 6.405e-04 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.362e+00 5.417e+05 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 2.622e-03 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 6.003e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 325.701 19.982 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/35846527/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-25 17:11:04.089291', job_id='35846527', GAL2='1.06', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1787703064.09', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.44e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.79' WHERE bin_id='2198' AND source_name='4FGL J2142.8+1958' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 17:11:04 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.77781803 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.549e-08 1.682e-03 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 9.405e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 2.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 325.701 19.982 Photon Flux Upper Limit: 4.5191384466e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00332826815643 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35846596/likelihoodResults_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78825068 delta logL = -0.0104326580313 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781831 delta logL = -2.88828232442e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72884E-05 1.0000 .0000 .10000E+07 2 'Index ' .37882 1.0000 .0000 10.000 3 'Normalizat' .78295 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0603 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 60 CALLS 234 TOTAL EDM= .71E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .13878E-08 17.342 .42118E-03** at limit ** 2 Index 1.3618 5.6747 .37946 -.23968E-10 3 Normalizat .78296 .29111E-02 .94938E-01 .18663E-03 4 Prefactor 1.0604 .12677E-02 .39340E-01 .22300E-03 ERR DEF= .500 Final values: Prefactor = 1.38778e-09 Index = 1.36178 Normalizat = 0.782958 Prefactor = 1.06035 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=NOT POSDEF 25 CALLS 259 TOTAL EDM= .30E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .13878E-08 74.057 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3618 6.1358 .37946 -.81488 3 Normalizat .78296 .60027E-02 .42061E-03 -1.0070 4 Prefactor 1.0604 .26216E-02 .15880E-03 -.90744 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.95561e-12 Minuit parameter uncertainties: 1 0.000640535 2 541664 3 0.00600273 4 0.00262164 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781803 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.388e-09 6.405e-04 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.362e+00 5.417e+05 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 2.622e-03 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 6.003e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 325.701 19.982 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/35846596/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-25 17:11:21.328759', job_id='35846596', GAL2='1.06', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1787703081.33', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.44e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.79' WHERE bin_id='2198' AND source_name='4FGL J2142.8+1958' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 17:11:21 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.77781803 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.549e-08 1.682e-03 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 9.405e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 2.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 325.701 19.982 Photon Flux Upper Limit: 4.5191384466e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00332826815643 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35846610/likelihoodResults_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78825068 delta logL = -0.0104326580313 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781831 delta logL = -2.88828232442e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72884E-05 1.0000 .0000 .10000E+07 2 'Index ' .37882 1.0000 .0000 10.000 3 'Normalizat' .78295 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0603 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 60 CALLS 234 TOTAL EDM= .71E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .13878E-08 17.342 .42118E-03** at limit ** 2 Index 1.3618 5.6747 .37946 -.23968E-10 3 Normalizat .78296 .29111E-02 .94938E-01 .18663E-03 4 Prefactor 1.0604 .12677E-02 .39340E-01 .22300E-03 ERR DEF= .500 Final values: Prefactor = 1.38778e-09 Index = 1.36178 Normalizat = 0.782958 Prefactor = 1.06035 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=NOT POSDEF 25 CALLS 259 TOTAL EDM= .30E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .13878E-08 74.057 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3618 6.1358 .37946 -.81488 3 Normalizat .78296 .60027E-02 .42061E-03 -1.0070 4 Prefactor 1.0604 .26216E-02 .15880E-03 -.90744 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.95561e-12 Minuit parameter uncertainties: 1 0.000640535 2 541664 3 0.00600273 4 0.00262164 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781803 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.388e-09 6.405e-04 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.362e+00 5.417e+05 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 2.622e-03 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 6.003e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 325.701 19.982 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/35846610/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-25 17:11:35.326430', job_id='35846610', GAL2='1.06', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1787703095.33', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.44e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.79' WHERE bin_id='2198' AND source_name='4FGL J2142.8+1958' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 17:11:35 PDT 2026 ctable="SC_DATA" srcmdl=/lscratch/kocevski/35846790/Model_4FGL_J2142.8+1958_daily_bin2198.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 Cygnus Loop adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/35846790/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits.....................! real 55.48 user 53.87 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35846790/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits', '/lscratch/kocevski/35846790/ft2_4FGL_J2142.8+1958_daily_bin2198.fits', expMap='/lscratch/kocevski/35846790/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', expCube='/lscratch/kocevski/35846790/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35846790/Model_4FGL_J2142.8+1958_daily_bin2198.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2142.8+1958' 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 4.708e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35846790/ft1_filtered_4FGL_J2142.8+1958_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35846790/ft2_4FGL_J2142.8+1958_daily_bin2198.fits Exposure map: /lscratch/kocevski/35846790/expmap_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35846790/ltcube_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35846790/Model_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78241061 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.78067904 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.8050 1.0000 .0000 .10000E+07 2 'Prefactor ' .38392E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.2034 1.0000 .0000 .10000E+07 4 'Prefactor ' .20451E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .81268E-07 1.0000 .0000 .10000E+07 6 'norm ' 8.2013 1.0000 .0000 .10000E+07 7 'norm ' 8.5113 1.0000 .0000 .10000E+07 8 'Prefactor ' .21396E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .12920 1.0000 .0000 .10000E+07 10 'norm ' 8.5455 1.0000 .0000 .10000E+07 11 'Prefactor ' .20847E-04 1.0000 .0000 .10000E+07 12 'norm ' .12724E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .25635E-01 1.0000 .0000 .10000E+07 14 'norm ' .26126E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' 44.433 1.0000 .0000 .10000E+07 16 'norm ' .17445E-05 1.0000 .0000 .10000E+07 17 'Prefactor ' 9.4391 1.0000 .0000 .10000E+07 18 'norm ' .48887E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.622 1.0000 .0000 .10000E+07 20 'Normalizat' .78318 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0604 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 181 CALLS 1736 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.8475 16.359 .10382E-05 .39590E-01 2 Prefactor .13323E-08 34.315 -.26112E-05** at limit ** 3 Prefactor 5.2494 5.7837 .10371E-05 .20795E-01 4 Prefactor .11930E-04 58.211 -.47365E-05** at limit ** 5 Prefactor .0000 2.0876 .17677E-06** at limit ** 6 norm 8.2781 5.1719 .18839E-06 -.26776E-02 7 norm 8.5152 5.4032 -.13859E-06 -.12374E-02 8 Prefactor .39848E-01 167.77 -.93678E-05** at limit ** 9 Prefactor .15488E-07 40.637 -.79919E-06** at limit ** 10 norm 8.5559 2.7543 -.39259E-07 -.44273E-02 11 Prefactor .48295E-08 2.9498 -.53273E-06** at limit ** 12 norm .13202E-01 63.219 .63204E-05** at limit ** 13 Prefactor .10547E-08 19.543 .29864E-06** at limit ** 14 norm .55511E-10 .94732 -.15639E-06** at limit ** 15 Prefactor 44.366 17.104 -.93110E-06 -.14200 16 norm .55511E-10 1.0955 .14186E-06** at limit ** 17 Prefactor 9.4318 11.288 .70863E-06 .14814E-01 18 norm .14433E-08 2.5146 -.28528E-07** at limit ** 19 Prefactor 10.704 9.3400 -.12278E-05 -.44393E-02 20 Normalizat .78296 .25367 .22286E-06 .10702E-03 21 Prefactor 1.0604 .10708 -.11583E-05 .19686E-03 ERR DEF= .500 Final values: Prefactor = 9.84755 Prefactor = 1.33227e-09 Prefactor = 5.24943 Prefactor = 1.193e-05 Prefactor = 0 norm = 8.27808 norm = 8.51515 Prefactor = 0.039848 Prefactor = 1.54876e-08 norm = 8.55587 Prefactor = 4.82947e-09 norm = 0.0132022 Prefactor = 1.05471e-09 norm = 5.55112e-11 Prefactor = 44.3656 norm = 5.55112e-11 Prefactor = 9.4318 norm = 1.44329e-09 Prefactor = 10.7038 Normalizat = 0.782957 Prefactor = 1.06035 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=OK 377 CALLS 2113 TOTAL EDM= .76E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.8475 17.705 .31977E-03 -1.5645 2 Prefactor .13323E-08 33.874 .16037E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 5.2494 10.123 .44044E-03 -1.5662 4 Prefactor .11930E-04 27.402 .17007E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.0894 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 8.2781 5.1687 .34984E-03 -1.5650 7 norm 8.5152 5.7699 .34337E-03 -1.5650 8 Prefactor .39848E-01 4.8196 .55538E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15488E-07 45.723 .13203E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 8.5559 2.7619 .34267E-03 -1.5649 11 Prefactor .48295E-08 2.9537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .13202E-01 1.3655 .42118E-02 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10547E-08 19.221 .16691E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .55511E-10 .93020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 44.366 38.821 .15003E-03 -1.5575 16 norm .55511E-10 .44150 .20615E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 9.4318 11.444 .32595E-03 -1.5647 18 norm .14433E-08 2.5189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.704 10.472 .30717E-03 -1.5643 20 Normalizat .78296 .22789 .94938E-01 -1.0070 21 Prefactor 1.0604 .94039E-01 .39333E-01 -.90744 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.55296e-07 Minuit parameter uncertainties: 1 17.7053 2 0.000423538 3 10.1228 4 0.0361609 5 1.07405e-05 6 5.16866 7 5.76991 8 0.876471 9 0.0016818 10 2.76187 11 0.000238694 12 0.268532 13 0.000288135 14 1.70023e-05 15 38.8212 16 8.04042e-06 17 11.4441 18 0.000121345 19 10.4723 20 0.228164 21 0.0940533 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9196.77781803 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.549e-08 1.682e-03 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.795e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 9.405e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 2.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 325.701 19.982 Photon Flux Upper Limit: 4.5191384466e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00332826815643 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35846790/likelihoodResults_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.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) = 9196.78825068 delta logL = -0.0104326580313 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781831 delta logL = -2.88828232442e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72884E-05 1.0000 .0000 .10000E+07 2 'Index ' .37882 1.0000 .0000 10.000 3 'Normalizat' .78295 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0603 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 9196.778 FROM MIGRAD STATUS=CONVERGED 60 CALLS 234 TOTAL EDM= .71E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .13878E-08 17.342 .42118E-03** at limit ** 2 Index 1.3618 5.6747 .37946 -.23968E-10 3 Normalizat .78296 .29111E-02 .94938E-01 .18663E-03 4 Prefactor 1.0604 .12677E-02 .39340E-01 .22300E-03 ERR DEF= .500 Final values: Prefactor = 1.38778e-09 Index = 1.36178 Normalizat = 0.782958 Prefactor = 1.06035 ********** ** 18 **HESSE ********** FCN= 9196.778 FROM HESSE STATUS=NOT POSDEF 25 CALLS 259 TOTAL EDM= .30E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .13878E-08 74.057 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3618 6.1358 .37946 -.81488 3 Normalizat .78296 .60027E-02 .42061E-03 -1.0070 4 Prefactor 1.0604 .26216E-02 .15880E-03 -.90744 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.95561e-12 Minuit parameter uncertainties: 1 0.000640535 2 541664 3 0.00600273 4 0.00262164 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9196.77781803 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J2142.8+1958 Spectrum: PowerLaw 276 Prefactor: 1.388e-09 6.405e-04 0.000e+00 1.000e+06 ( 1.000e-15) 277 Index: 1.362e+00 5.417e+05 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 6.137e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 1.060e+00 2.622e-03 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 7.830e-01 6.003e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 325.701 19.982 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/35846790/cmap_HighResolution_809049601_809308801_4FGL_J2142.8+1958_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.33e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-25 17:13:19.097579', job_id='35846790', GAL2='1.06', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1787703199.1', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.44e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.79' WHERE bin_id='2198' AND source_name='4FGL J2142.8+1958' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 17:13:19 PDT 2026