/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.43) and linked library (v3.41).3.41). number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1542.3+1801_weekly_bin928 RA = 235.579, Dec = 18.0322 tmin = 800236801, tmax = 800841601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='26873170', job_status='RUN', time_executed='2026-05-19 12:03:36.053140', time_epoch_executed='1779217416.05' WHERE source_name='4FGL J1542.3+1801' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26873170 Creating custom pfile directory: /lscratch/kocevski/26873170/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26873170/ft1_4FGL_J1542.3+1801_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26873170/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26873170/ft1_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873170/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits ra=235.579 dec=18.0322 rad=12.0 tmin=800236801.0 tmax=800841601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.82 user 4.01 sys 0.32 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26873170/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26873170/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/26873170/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26873170/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.88 user 0.19 sys 0.15 Number of photons that the gtmktime cut: 1765 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26873170/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26873170/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1542.3+1801_weekly_bin928 RA = 235.579, Dec = 18.0322 tmin = 800236801, tmax = 800841601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='26873201', job_status='RUN', time_executed='2026-05-19 12:04:40.136111', time_epoch_executed='1779217480.14' WHERE source_name='4FGL J1542.3+1801' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26873201 Creating custom pfile directory: /lscratch/kocevski/26873201/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26873201/ft1_4FGL_J1542.3+1801_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26873201/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26873201/ft1_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873201/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits ra=235.579 dec=18.0322 rad=12.0 tmin=800236801.0 tmax=800841601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.97 user 4.01 sys 0.33 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26873201/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26873201/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/26873201/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26873201/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.85 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 1765 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26873201/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26873201/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" outfile=/lscratch/kocevski/26873170/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/26873170/ft2_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 17.33 user 16.56 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26873170/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873170/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26873170/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873170/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/26873170/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 60.48 user 56.15 sys 3.63 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 155 point sources and 0 extended sources Setting source of interest to: 4FGL J1542.3+1801 @ 235.579 18.0322 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26873170/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873170/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873170/cmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=235.579 yref=18.0322 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.81 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26873170/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873170/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873170/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=235.579 yref=18.0322 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 0.96 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26873170/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873170/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26873170/Model_4FGL_J1542.3+1801_weekly_bin928.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcnumber of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1542.3+1801_weekly_bin928 RA = 235.579, Dec = 18.0322 tmin = 800236801, tmax = 800841601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='26873231', job_status='RUN', time_executed='2026-05-19 12:05:42.468304', time_epoch_executed='1779217542.47' WHERE source_name='4FGL J1542.3+1801' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26873231 Creating custom pfile directory: /lscratch/kocevski/26873231/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26873231/ft1_4FGL_J1542.3+1801_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26873231/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26873231/ft1_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873231/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits ra=235.579 dec=18.0322 rad=12.0 tmin=800236801.0 tmax=800841601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.55 user 3.95 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26873231/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26873231/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/26873231/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26873231/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.74 user 0.19 sys 0.12 Number of photons that the gtmktime cut: 1765 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26873231/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26873231/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1542.3+1801_weekly_bin928 RA = 235.579, Dec = 18.0322 tmin = 800236801, tmax = 800841601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='26873212', job_status='RUN', time_executed='2026-05-19 12:05:42.451079', time_epoch_executed='1779217542.45' WHERE source_name='4FGL J1542.3+1801' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26873212 Creating custom pfile directory: /lscratch/kocevski/26873212/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26873212/ft1_4FGL_J1542.3+1801_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26873212/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26873212/ft1_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873212/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits ra=235.579 dec=18.0322 rad=12.0 tmin=800236801.0 tmax=800841601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.37 user 4.57 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26873212/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26873212/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/26873212/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26873212/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.95 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 1765 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26873212/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26873212/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1542.3+1801_weekly_bin928 RA = 235.579, Dec = 18.0322 tmin = 800236801, tmax = 800841601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='26873226', job_status='RUN', time_executed='2026-05-19 12:05:41.595547', time_epoch_executed='1779217541.6' WHERE source_name='4FGL J1542.3+1801' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26873226 Creating custom pfile directory: /lscratch/kocevski/26873226/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26873226/ft1_4FGL_J1542.3+1801_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26873226/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26873226/ft1_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873226/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits ra=235.579 dec=18.0322 rad=12.0 tmin=800236801.0 tmax=800841601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.97 user 4.06 sys 0.31 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26873226/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26873226/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/26873226/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26873226/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.97 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 1765 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26873226/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26873226/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" Done. Performing analysis on: 4FGL_J1542.3+1801_weekly_bin928 RA = 235.579, Dec = 18.0322 tmin = 800236801, tmax = 800841601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='26873225', job_status='RUN', time_executed='2026-05-19 12:05:41.597183', time_epoch_executed='1779217541.6' WHERE source_name='4FGL J1542.3+1801' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26873225 Creating custom pfile directory: /lscratch/kocevski/26873225/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26873225/ft1_4FGL_J1542.3+1801_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26873225/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26873225/ft1_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873225/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits ra=235.579 dec=18.0322 rad=12.0 tmin=800236801.0 tmax=800841601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.92 user 4.03 sys 0.30 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26873225/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26873225/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/26873225/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26873225/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.06 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 1765 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26873225/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26873225/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. outfile=/lscratch/kocevski/26873201/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/26873201/ft2_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 19.46 user 18.54 sys 0.27 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26873201/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873201/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26873201/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873201/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/26873201/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 60.48 user 56.03 sys 3.64 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 155 point sources and 0 extended sources Setting source of interest to: 4FGL J1542.3+1801 @ 235.579 18.0322 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26873201/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873201/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873201/cmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=235.579 yref=18.0322 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.91 user 0.20 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26873201/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873201/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873201/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=235.579 yref=18.0322 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/26873201/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873201/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26873201/Model_4FGL_J1542.3+1801_weekly_bin928.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcDone. Performing analysis on: 4FGL_J1542.3+1801_weekly_bin928 RA = 235.579, Dec = 18.0322 tmin = 800236801, tmax = 800841601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='26873223', job_status='RUN', time_executed='2026-05-19 12:05:45.746034', time_epoch_executed='1779217545.75' WHERE source_name='4FGL J1542.3+1801' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26873223 Creating custom pfile directory: /lscratch/kocevski/26873223/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26873223/ft1_4FGL_J1542.3+1801_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26873223/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26873223/ft1_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873223/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits ra=235.579 dec=18.0322 rad=12.0 tmin=800236801.0 tmax=800841601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.06 user 4.19 sys 0.29 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26873223/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26873223/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/26873223/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26873223/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.86 user 0.19 sys 0.15 Number of photons that the gtmktime cut: 1765 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26873223/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26873223/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1542.3+1801_weekly_bin928 RA = 235.579, Dec = 18.0322 tmin = 800236801, tmax = 800841601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='26873246', job_status='RUN', time_executed='2026-05-19 12:06:44.322507', time_epoch_executed='1779217604.32' WHERE source_name='4FGL J1542.3+1801' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26873246 Creating custom pfile directory: /lscratch/kocevski/26873246/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26873246/ft1_4FGL_J1542.3+1801_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26873246/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26873246/ft1_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873246/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits ra=235.579 dec=18.0322 rad=12.0 tmin=800236801.0 tmax=800841601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.58 user 4.70 sys 3.31 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26873246/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26873246/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/26873246/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26873246/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.69 user 0.80 sys 3.03 Number of photons that the gtmktime cut: 1765 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26873246/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26873246/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA"Done. Performing analysis on: 4FGL_J1542.3+1801_weekly_bin928 RA = 235.579, Dec = 18.0322 tmin = 800236801, tmax = 800841601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='26873249', job_status='RUN', time_executed='2026-05-19 12:06:44.322496', time_epoch_executed='1779217604.32' WHERE source_name='4FGL J1542.3+1801' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26873249 Creating custom pfile directory: /lscratch/kocevski/26873249/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26873249/ft1_4FGL_J1542.3+1801_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26873249/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26873249/ft1_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873249/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits ra=235.579 dec=18.0322 rad=12.0 tmin=800236801.0 tmax=800841601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.54 user 4.68 sys 3.34 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26873249/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26873249/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/26873249/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26873249/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.77 user 0.77 sys 2.71 Number of photons that the gtmktime cut: 1765 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26873249/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26873249/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1542.3+1801_weekly_bin928 RA = 235.579, Dec = 18.0322 tmin = 800236801, tmax = 800841601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='26873221', job_status='RUN', time_executed='2026-05-19 12:05:43.441002', time_epoch_executed='1779217543.44' WHERE source_name='4FGL J1542.3+1801' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26873221 Creating custom pfile directory: /lscratch/kocevski/26873221/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26873221/ft1_4FGL_J1542.3+1801_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26873221/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26873221/ft1_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873221/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits ra=235.579 dec=18.0322 rad=12.0 tmin=800236801.0 tmax=800841601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.83 user 3.96 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26873221/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26873221/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/26873221/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26873221/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.91 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1765 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26873221/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26873221/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. e GAL_V02 Working on... /lscratch/kocevski/26873170/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits.....................! real 45.18 user 43.22 sys 1.13 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26873170/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits', '/lscratch/kocevski/26873170/ft2_4FGL_J1542.3+1801_weekly_bin928.fits', expMap='/lscratch/kocevski/26873170/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', expCube='/lscratch/kocevski/26873170/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26873170/Model_4FGL_J1542.3+1801_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1542.3+1801' 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 4.061e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26873170/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26873170/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Exposure map: /lscratch/kocevski/26873170/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26873170/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26873170/Model_4FGL_J1542.3+1801_weekly_bin928.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19623.0002386 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9312291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92922E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .28822E-04 1.0000 .0000 .10000E+07 3 'norm ' .39411 1.0000 .0000 .10000E+07 4 'norm ' .66373E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .53535E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .87130E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 16.097 1.0000 .0000 .10000E+07 8 'norm ' .66150 1.0000 .0000 .10000E+07 9 'Prefactor ' .71317E-01 1.0000 .0000 .10000E+07 10 'norm ' .43377E-05 1.0000 .0000 .10000E+07 11 'norm ' 2.4461 1.0000 .0000 .10000E+07 12 'Prefactor ' .14992E-02 1.0000 .0000 .10000E+07 13 'norm ' 47.300 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.160 1.0000 .0000 .10000E+07 15 'Normalizat' .89989 1.0000 .10000E-01 10.000 16 'Prefactor ' 1.1206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19622.93 FROM MIGRAD STATUS=CONVERGED 106 CALLS 884 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 28.393 .34733E-05** at limit ** 2 Prefactor .12768E-08 2.7428 .52371E-06** at limit ** 3 norm .39391 .19786 -.36034E-08 -.31256E-01 4 norm .0000 9.6160 .30845E-05** at limit ** 5 Prefactor .0000 6.7993 -.15381E-05** at limit ** 6 Prefactor .27756E-09 1.6187 -.10680E-05** at limit ** 7 Prefactor 16.117 1.1327 .32822E-06 -.26619E-01 8 norm .66169 .88080 .39190E-06 -.21723E-01 9 Prefactor .33307E-09 19.654 -.13566E-05** at limit ** 10 norm .15543E-08 1.5780 -.77906E-06** at limit ** 11 norm 2.4468 .96710 -.31723E-06 .24434E-01 12 Prefactor .38858E-09 4.1531 .16211E-05** at limit ** 13 norm 47.201 1.3196 .22215E-06 -.22609E-01 14 Prefactor 13.156 7.8793 -.66243E-05 -.25191E-02 15 Normalizat .90026 .16161 .22205E-04 -.57300E-03 16 Prefactor 1.1205 .90202E-01 .41563E-06 -.67413E-03 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Prefactor = 1.27676e-09 norm = 0.393914 norm = 0 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 16.1169 norm = 0.661685 Prefactor = 3.33067e-10 norm = 1.55431e-09 norm = 2.44683 Prefactor = 3.88578e-10 norm = 47.2015 Prefactor = 13.1561 Normalizat = 0.900262 Prefactor = 1.12046 Done. Performing analysis on: 4FGL_J1542.3+1801_weekly_bin928 RA = 235.579, Dec = 18.0322 tmin = 800236801, tmax = 800841601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='26873227', job_status='RUN', time_executed='2026-05-19 12:05:55.223914', time_epoch_executed='1779217555.22' WHERE source_name='4FGL J1542.3+1801' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26873227 Creating custom pfile directory: /lscratch/kocevski/26873227/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26873227/ft1_4FGL_J1542.3+1801_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26873227/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26873227/ft1_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873227/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits ra=235.579 dec=18.0322 rad=12.0 tmin=800236801.0 tmax=800841601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.93 user 4.85 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26873227/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26873227/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/26873227/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26873227/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.07 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 1765 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26873227/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26873227/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA"number of points = 17567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1542.3+1801_weekly_bin928 RA = 235.579, Dec = 18.0322 tmin = 800236801, tmax = 800841601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='26873228', job_status='RUN', time_executed='2026-05-19 12:05:56.861105', time_epoch_executed='1779217556.86' WHERE source_name='4FGL J1542.3+1801' and cadence='weekly' and bin_id='928' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26873228 Creating custom pfile directory: /lscratch/kocevski/26873228/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26873228/ft1_4FGL_J1542.3+1801_weekly_bin928.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=800236801.0 && nMetStart<800841601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26873228/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26873228/ft1_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873228/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits ra=235.579 dec=18.0322 rad=12.0 tmin=800236801.0 tmax=800841601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.61 user 4.33 sys 0.31 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26873228/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26873228/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/26873228/ft1_filteredMKT_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" outfile="/lscratch/kocevski/26873228/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.11 user 0.28 sys 0.12 Number of photons that the gtmktime cut: 1765 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26873228/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26873228/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" ********** ** 18 **HESSE ********** FCN= 19622.93 FROM HESSE STATUS=OK 233 CALLS 1117 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 28.370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .12768E-08 2.7340 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .39391 .20712 .90172E-03 -1.5695 4 norm .0000 9.6514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.8074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 1.5694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 16.117 14.267 .24937E-03 -1.5628 8 norm .66169 .89624 .63890E-03 -1.5692 9 Prefactor .33307E-09 19.574 .14775E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .15543E-08 1.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.4468 .96764 .65383E-03 -1.5677 12 Prefactor .38858E-09 4.1424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 47.201 14.172 .14541E-03 -1.5571 14 Prefactor 13.156 7.9093 .27586E-03 -1.5635 15 Normalizat .90026 .13827 .80525E-01 -.96451 16 Prefactor 1.1205 .76450E-01 .36852E-01 -.88815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51429e-07 Minuit parameter uncertainties: 1 0.000125792 2 0.000117972 3 0.207117 4 3.02294e-05 5 7.79488e-06 6 4.21016e-05 7 14.2675 8 0.896242 9 0.000165742 10 9.91446e-05 11 0.96764 12 7.76559e-05 13 14.1718 14 7.90935 15 0.138323 16 0.0764579 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9287548 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.612e+01 1.427e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.120e+00 7.646e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.003e-01 1.383e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.07 Ra Dec: 235.579 18.032 Photon Index (Fixed Index): 2.52 +/- 0.00 Photon Flux (Fixed Index): 2.33e-08 +/- 2.06e-08 Energy Flux (Fixed Index): 6.60e-06 +/- 5.84e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3582458 delta logL = 0.57050902292 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284322 delta logL = 0.600322646616 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.871 1.0000 .0000 .10000E+07 2 'Index ' 1.6706 1.0000 .0000 10.000 3 'Normalizat' .91759 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1167 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19622.33 FROM MIGRAD STATUS=CONVERGED 49 CALLS 214 TOTAL EDM= .10E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.871 11.741 .29050E-03 .29247E-01 2 Index 1.6705 .43273 .28114 -.16302E-03 3 Normalizat .91759 .13535 .79832E-01 .68374E-04 4 Prefactor 1.1167 .75869E-01 .36986E-01 -.22542E-05 ERR DEF= .500 Final values: Prefactor = 11.871 Index = 1.67049 Normalizat = 0.917589 Prefactor = 1.11666 ********** ** 18 **HESSE ********** FCN= 19622.33 FROM HESSE STATUS=OK 31 CALLS 245 TOTAL EDM= .12E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.871 15.122 .11620E-04 -1.5639 2 Index 1.6705 .69658 .15856E-01 -.72870 3 Normalizat .91759 .15985 .35338E-03 -.95845 4 Prefactor 1.1167 .89887E-01 .18075E-03 -.88936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.17718e-08 Minuit parameter uncertainties: 1 15.1218 2 0.700695 3 0.159929 4 0.0898994 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284321 delta logL = 0.600322683298 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.187e+01 1.512e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 1.670e+00 7.007e-01 0.000e+00 1.000e+01 (-1.000e+00) 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.117e+00 8.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.176e-01 1.599e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.26 Ra Dec: 235.579 18.032 Photon Index (Free Index): 1.67 +/- 0.70 Photon Flux (Free Index): 6.24e-09 +/- 1.02e-08 Energy Flux (Free Index): 1.12e-05 +/- 1.55e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26873170/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.33e-08', energy_flux2='1.12e-05', photon_flux_error='2.06e-08', dlogl='6.00e-01', energy_flux='6.60e-06', photon_flux2='6.24e-09', job_status='DONE', time_completed='2026-05-19 12:14:10.022290', photon_index_error2='0.70', photon_index2='1.67', ts='4.07', fit_tolerance='1e-08', GAL='1.12', photon_index_error='0.00', energy_flux_error2='1.55e-05', EG='0.90', time_epoch_completed='1779218050.02', return_code='0', job_id='26873170', GAL2='1.12', EG2='0.92', return_code2='0', energy_flux_error='5.84e-06', photon_flux_error2='1.02e-08', ts2='5.26', photon_index='2.52' WHERE bin_id='928' AND source_name='4FGL J1542.3+1801' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 12:14:10 PDT 2026 outfile=/lscratch/kocevski/26873231/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/26873231/ft2_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 16.53 user 15.77 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26873231/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873231/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26873231/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873231/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/26873231/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 60.05 user 55.79 sys 3.56 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 155 point sources and 0 extended sources Setting source of interest to: 4FGL J1542.3+1801 @ 235.579 18.0322 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26873231/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873231/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873231/cmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=235.579 yref=18.0322 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 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26873231/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873231/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873231/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=235.579 yref=18.0322 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.81 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26873231/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873231/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26873231/Model_4FGL_J1542.3+1801_weekly_bin928.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/26873201/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits.....................! real 46.20 user 44.17 sys 1.32 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26873201/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits', '/lscratch/kocevski/26873201/ft2_4FGL_J1542.3+1801_weekly_bin928.fits', expMap='/lscratch/kocevski/26873201/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', expCube='/lscratch/kocevski/26873201/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26873201/Model_4FGL_J1542.3+1801_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1542.3+1801' 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 4.061e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26873201/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26873201/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Exposure map: /lscratch/kocevski/26873201/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26873201/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26873201/Model_4FGL_J1542.3+1801_weekly_bin928.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19623.0002386 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9312291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92922E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .28822E-04 1.0000 .0000 .10000E+07 3 'norm ' .39411 1.0000 .0000 .10000E+07 4 'norm ' .66373E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .53535E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .87130E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 16.097 1.0000 .0000 .10000E+07 8 'norm ' .66150 1.0000 .0000 .10000E+07 9 'Prefactor ' .71317E-01 1.0000 .0000 .10000E+07 10 'norm ' .43377E-05 1.0000 .0000 .10000E+07 11 'norm ' 2.4461 1.0000 .0000 .10000E+07 12 'Prefactor ' .14992E-02 1.0000 .0000 .10000E+07 13 'norm ' 47.300 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.160 1.0000 .0000 .10000E+07 15 'Normalizat' .89989 1.0000 .10000E-01 10.000 16 'Prefactor ' 1.1206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19622.93 FROM MIGRAD STATUS=CONVERGED 106 CALLS 884 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 28.393 .34733E-05** at limit ** 2 Prefactor .12768E-08 2.7428 .52371E-06** at limit ** 3 norm .39391 .19786 -.36034E-08 -.31256E-01 4 norm .0000 9.6160 .30845E-05** at limit ** 5 Prefactor .0000 6.7993 -.15381E-05** at limit ** 6 Prefactor .27756E-09 1.6187 -.10680E-05** at limit ** 7 Prefactor 16.117 1.1327 .32822E-06 -.26619E-01 8 norm .66169 .88080 .39190E-06 -.21723E-01 9 Prefactor .33307E-09 19.654 -.13566E-05** at limit ** 10 norm .15543E-08 1.5780 -.77906E-06** at limit ** 11 norm 2.4468 .96710 -.31723E-06 .24434E-01 12 Prefactor .38858E-09 4.1531 .16211E-05** at limit ** 13 norm 47.201 1.3196 .22215E-06 -.22609E-01 14 Prefactor 13.156 7.8793 -.66243E-05 -.25191E-02 15 Normalizat .90026 .16161 .22205E-04 -.57300E-03 16 Prefactor 1.1205 .90202E-01 .41563E-06 -.67413E-03 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Prefactor = 1.27676e-09 norm = 0.393914 norm = 0 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 16.1169 norm = 0.661685 Prefactor = 3.33067e-10 norm = 1.55431e-09 norm = 2.44683 Prefactor = 3.88578e-10 norm = 47.2015 Prefactor = 13.1561 Normalizat = 0.900262 Prefactor = 1.12046 outfile=/lscratch/kocevski/26873212/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/26873212/ft2_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 19.13 user 18.16 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26873212/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873212/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26873212/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873212/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/26873212/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 69.54 user 64.35 sys 4.04 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 155 point sources and 0 extended sources Setting source of interest to: 4FGL J1542.3+1801 @ 235.579 18.0322 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26873212/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873212/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873212/cmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=235.579 yref=18.0322 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 0.92 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26873212/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873212/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873212/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=235.579 yref=18.0322 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.83 user 0.22 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26873212/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873212/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26873212/Model_4FGL_J1542.3+1801_weekly_bin928.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc ********** ** 18 **HESSE ********** FCN= 19622.93 FROM HESSE STATUS=OK 233 CALLS 1117 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 28.370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .12768E-08 2.7340 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .39391 .20712 .90172E-03 -1.5695 4 norm .0000 9.6514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.8074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 1.5694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 16.117 14.267 .24937E-03 -1.5628 8 norm .66169 .89624 .63890E-03 -1.5692 9 Prefactor .33307E-09 19.574 .14775E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .15543E-08 1.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.4468 .96764 .65383E-03 -1.5677 12 Prefactor .38858E-09 4.1424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 47.201 14.172 .14541E-03 -1.5571 14 Prefactor 13.156 7.9093 .27586E-03 -1.5635 15 Normalizat .90026 .13827 .80525E-01 -.96451 16 Prefactor 1.1205 .76450E-01 .36852E-01 -.88815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51429e-07 Minuit parameter uncertainties: 1 0.000125792 2 0.000117972 3 0.207117 4 3.02294e-05 5 7.79488e-06 6 4.21016e-05 7 14.2675 8 0.896242 9 0.000165742 10 9.91446e-05 11 0.96764 12 7.76559e-05 13 14.1718 14 7.90935 15 0.138323 16 0.0764579 outfile=/lscratch/kocevski/26873225/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/26873225/ft2_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 18.11 user 17.24 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26873225/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873225/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26873225/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873225/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/26873225/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 60.34 user 56.04 sys 3.64 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 155 point sources and 0 extended sources Setting source of interest to: 4FGL J1542.3+1801 @ 235.579 18.0322 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26873225/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873225/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873225/cmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=235.579 yref=18.0322 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 0.88 user 0.22 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26873225/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873225/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873225/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=235.579 yref=18.0322 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 0.89 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26873225/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873225/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26873225/Model_4FGL_J1542.3+1801_weekly_bin928.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourceoutfile=/lscratch/kocevski/26873226/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/26873226/ft2_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 17.93 user 16.97 sys 0.29 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26873226/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873226/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26873226/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873226/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/26873226/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 60.35 user 56.09 sys 3.62 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 155 point sources and 0 extended sources Setting source of interest to: 4FGL J1542.3+1801 @ 235.579 18.0322 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26873226/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873226/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873226/cmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=235.579 yref=18.0322 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 0.90 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26873226/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873226/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873226/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=235.579 yref=18.0322 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 0.88 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26873226/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873226/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26873226/Model_4FGL_J1542.3+1801_weekly_bin928.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourceDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9287548 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.612e+01 1.427e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.120e+00 7.646e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.003e-01 1.383e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.07 Ra Dec: 235.579 18.032 Photon Index (Fixed Index): 2.52 +/- 0.00 Photon Flux (Fixed Index): 2.33e-08 +/- 2.06e-08 Energy Flux (Fixed Index): 6.60e-06 +/- 5.84e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3582458 delta logL = 0.57050902292 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284322 delta logL = 0.600322646616 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.871 1.0000 .0000 .10000E+07 2 'Index ' 1.6706 1.0000 .0000 10.000 3 'Normalizat' .91759 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1167 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19622.33 FROM MIGRAD STATUS=CONVERGED 49 CALLS 214 TOTAL EDM= .10E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.871 11.741 .29050E-03 .29247E-01 2 Index 1.6705 .43273 .28114 -.16302E-03 3 Normalizat .91759 .13535 .79832E-01 .68374E-04 4 Prefactor 1.1167 .75869E-01 .36986E-01 -.22542E-05 ERR DEF= .500 Final values: Prefactor = 11.871 Index = 1.67049 Normalizat = 0.917589 Prefactor = 1.11666 ********** ** 18 **HESSE ********** FCN= 19622.33 FROM HESSE STATUS=OK 31 CALLS 245 TOTAL EDM= .12E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.871 15.122 .11620E-04 -1.5639 2 Index 1.6705 .69658 .15856E-01 -.72870 3 Normalizat .91759 .15985 .35338E-03 -.95845 4 Prefactor 1.1167 .89887E-01 .18075E-03 -.88936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.17718e-08 Minuit parameter uncertainties: 1 15.1218 2 0.700695 3 0.159929 4 0.0898994 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284321 delta logL = 0.600322683298 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.187e+01 1.512e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 1.670e+00 7.007e-01 0.000e+00 1.000e+01 (-1.000e+00) 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.117e+00 8.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.176e-01 1.599e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.26 Ra Dec: 235.579 18.032 Photon Index (Free Index): 1.67 +/- 0.70 Photon Flux (Free Index): 6.24e-09 +/- 1.02e-08 Energy Flux (Free Index): 1.12e-05 +/- 1.55e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26873201/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.33e-08', energy_flux2='1.12e-05', photon_flux_error='2.06e-08', dlogl='6.00e-01', energy_flux='6.60e-06', photon_flux2='6.24e-09', job_status='DONE', time_completed='2026-05-19 12:15:10.877896', photon_index_error2='0.70', photon_index2='1.67', ts='4.07', fit_tolerance='1e-08', GAL='1.12', photon_index_error='0.00', energy_flux_error2='1.55e-05', EG='0.90', time_epoch_completed='1779218110.88', return_code='0', job_id='26873201', GAL2='1.12', EG2='0.92', return_code2='0', energy_flux_error='5.84e-06', photon_flux_error2='1.02e-08', ts2='5.26', photon_index='2.52' WHERE bin_id='928' AND source_name='4FGL J1542.3+1801' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 12:15:11 PDT 2026 outfile=/lscratch/kocevski/26873246/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/26873246/ft2_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 16.10 user 16.26 sys 3.47 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26873246/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873246/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26873246/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873246/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/26873246/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 59.63 user 56.19 sys 6.82 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 155 point sources and 0 extended sources Setting source of interest to: 4FGL J1542.3+1801 @ 235.579 18.0322 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26873246/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873246/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873246/cmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=235.579 yref=18.0322 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 0.94 sys 3.39 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26873246/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873246/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873246/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=235.579 yref=18.0322 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.79 user 0.97 sys 3.37 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26873246/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873246/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26873246/Model_4FGL_J1542.3+1801_weekly_bin928.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc outfile=/lscratch/kocevski/26873249/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/26873249/ft2_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 16.20 user 16.27 sys 3.46 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26873249/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873249/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26873249/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873249/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/26873249/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 59.68 user 56.20 sys 6.89 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 155 point sources and 0 extended sources Setting source of interest to: 4FGL J1542.3+1801 @ 235.579 18.0322 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26873249/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873249/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873249/cmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=235.579 yref=18.0322 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.81 user 0.93 sys 3.05 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26873249/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873249/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873249/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=235.579 yref=18.0322 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.79 user 0.91 sys 3.16 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26873249/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873249/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26873249/Model_4FGL_J1542.3+1801_weekly_bin928.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc outfile=/lscratch/kocevski/26873223/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/26873223/ft2_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 17.56 user 16.62 sys 0.27 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26873223/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873223/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26873223/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873223/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/26873223/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 62.21 user 57.58 sys 3.71 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 155 point sources and 0 extended sources Setting source of interest to: 4FGL J1542.3+1801 @ 235.579 18.0322 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26873223/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873223/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873223/cmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=235.579 yref=18.0322 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.03 user 0.21 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26873223/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873223/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873223/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=235.579 yref=18.0322 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 0.85 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26873223/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873223/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26873223/Model_4FGL_J1542.3+1801_weekly_bin928.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc outfile=/lscratch/kocevski/26873221/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/26873221/ft2_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 15.96 user 15.13 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26873221/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873221/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26873221/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873221/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/26873221/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 59.74 user 55.46 sys 3.49 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 155 point sources and 0 extended sources Setting source of interest to: 4FGL J1542.3+1801 @ 235.579 18.0322 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26873221/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873221/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873221/cmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=235.579 yref=18.0322 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 0.89 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26873221/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873221/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873221/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=235.579 yref=18.0322 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 0.96 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26873221/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873221/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26873221/Model_4FGL_J1542.3+1801_weekly_bin928.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/26873231/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits.....................! real 45.68 user 43.93 sys 1.21 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26873231/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits', '/lscratch/kocevski/26873231/ft2_4FGL_J1542.3+1801_weekly_bin928.fits', expMap='/lscratch/kocevski/26873231/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', expCube='/lscratch/kocevski/26873231/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26873231/Model_4FGL_J1542.3+1801_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1542.3+1801' 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 4.061e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26873231/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26873231/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Exposure map: /lscratch/kocevski/26873231/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26873231/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26873231/Model_4FGL_J1542.3+1801_weekly_bin928.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19623.0002386 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9312291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92922E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .28822E-04 1.0000 .0000 .10000E+07 3 'norm ' .39411 1.0000 .0000 .10000E+07 4 'norm ' .66373E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .53535E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .87130E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 16.097 1.0000 .0000 .10000E+07 8 'norm ' .66150 1.0000 .0000 .10000E+07 9 'Prefactor ' .71317E-01 1.0000 .0000 .10000E+07 10 'norm ' .43377E-05 1.0000 .0000 .10000E+07 11 'norm ' 2.4461 1.0000 .0000 .10000E+07 12 'Prefactor ' .14992E-02 1.0000 .0000 .10000E+07 13 'norm ' 47.300 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.160 1.0000 .0000 .10000E+07 15 'Normalizat' .89989 1.0000 .10000E-01 10.000 16 'Prefactor ' 1.1206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19622.93 FROM MIGRAD STATUS=CONVERGED 106 CALLS 884 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 28.393 .34733E-05** at limit ** 2 Prefactor .12768E-08 2.7428 .52371E-06** at limit ** 3 norm .39391 .19786 -.36034E-08 -.31256E-01 4 norm .0000 9.6160 .30845E-05** at limit ** 5 Prefactor .0000 6.7993 -.15381E-05** at limit ** 6 Prefactor .27756E-09 1.6187 -.10680E-05** at limit ** 7 Prefactor 16.117 1.1327 .32822E-06 -.26619E-01 8 norm .66169 .88080 .39190E-06 -.21723E-01 9 Prefactor .33307E-09 19.654 -.13566E-05** at limit ** 10 norm .15543E-08 1.5780 -.77906E-06** at limit ** 11 norm 2.4468 .96710 -.31723E-06 .24434E-01 12 Prefactor .38858E-09 4.1531 .16211E-05** at limit ** 13 norm 47.201 1.3196 .22215E-06 -.22609E-01 14 Prefactor 13.156 7.8793 -.66243E-05 -.25191E-02 15 Normalizat .90026 .16161 .22205E-04 -.57300E-03 16 Prefactor 1.1205 .90202E-01 .41563E-06 -.67413E-03 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Prefactor = 1.27676e-09 norm = 0.393914 norm = 0 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 16.1169 norm = 0.661685 Prefactor = 3.33067e-10 norm = 1.55431e-09 norm = 2.44683 Prefactor = 3.88578e-10 norm = 47.2015 Prefactor = 13.1561 Normalizat = 0.900262 Prefactor = 1.12046 ********** ** 18 **HESSE ********** FCN= 19622.93 FROM HESSE STATUS=OK 233 CALLS 1117 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 28.370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .12768E-08 2.7340 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .39391 .20712 .90172E-03 -1.5695 4 norm .0000 9.6514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.8074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 1.5694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 16.117 14.267 .24937E-03 -1.5628 8 norm .66169 .89624 .63890E-03 -1.5692 9 Prefactor .33307E-09 19.574 .14775E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .15543E-08 1.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.4468 .96764 .65383E-03 -1.5677 12 Prefactor .38858E-09 4.1424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 47.201 14.172 .14541E-03 -1.5571 14 Prefactor 13.156 7.9093 .27586E-03 -1.5635 15 Normalizat .90026 .13827 .80525E-01 -.96451 16 Prefactor 1.1205 .76450E-01 .36852E-01 -.88815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51429e-07 Minuit parameter uncertainties: 1 0.000125792 2 0.000117972 3 0.207117 4 3.02294e-05 5 7.79488e-06 6 4.21016e-05 7 14.2675 8 0.896242 9 0.000165742 10 9.91446e-05 11 0.96764 12 7.76559e-05 13 14.1718 14 7.90935 15 0.138323 16 0.0764579 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9287548 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.612e+01 1.427e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.120e+00 7.646e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.003e-01 1.383e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.07 Ra Dec: 235.579 18.032 Photon Index (Fixed Index): 2.52 +/- 0.00 Photon Flux (Fixed Index): 2.33e-08 +/- 2.06e-08 Energy Flux (Fixed Index): 6.60e-06 +/- 5.84e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3582458 delta logL = 0.57050902292 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284322 delta logL = 0.600322646616 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.871 1.0000 .0000 .10000E+07 2 'Index ' 1.6706 1.0000 .0000 10.000 3 'Normalizat' .91759 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1167 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19622.33 FROM MIGRAD STATUS=CONVERGED 49 CALLS 214 TOTAL EDM= .10E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.871 11.741 .29050E-03 .29247E-01 2 Index 1.6705 .43273 .28114 -.16302E-03 3 Normalizat .91759 .13535 .79832E-01 .68374E-04 4 Prefactor 1.1167 .75869E-01 .36986E-01 -.22542E-05 ERR DEF= .500 Final values: Prefactor = 11.871 Index = 1.67049 Normalizat = 0.917589 Prefactor = 1.11666 e GAL_V02 Working on... /lscratch/kocevski/26873212/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits.....................! real 51.70 user 49.85 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26873212/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits', '/lscratch/kocevski/26873212/ft2_4FGL_J1542.3+1801_weekly_bin928.fits', expMap='/lscratch/kocevski/26873212/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', expCube='/lscratch/kocevski/26873212/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26873212/Model_4FGL_J1542.3+1801_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1542.3+1801' 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 4.061e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26873212/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26873212/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Exposure map: /lscratch/kocevski/26873212/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26873212/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26873212/Model_4FGL_J1542.3+1801_weekly_bin928.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19623.0002386 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9312291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92922E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .28822E-04 1.0000 .0000 .10000E+07 3 'norm ' .39411 1.0000 .0000 .10000E+07 4 'norm ' .66373E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .53535E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .87130E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 16.097 1.0000 .0000 .10000E+07 8 'norm ' .66150 1.0000 .0000 .10000E+07 9 'Prefactor ' .71317E-01 1.0000 .0000 .10000E+07 10 'norm ' .43377E-05 1.0000 .0000 .10000E+07 11 'norm ' 2.4461 1.0000 .0000 .10000E+07 12 'Prefactor ' .14992E-02 1.0000 .0000 .10000E+07 13 'norm ' 47.300 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.160 1.0000 .0000 .10000E+07 15 'Normalizat' .89989 1.0000 .10000E-01 10.000 16 'Prefactor ' 1.1206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19622.93 FROM MIGRAD STATUS=CONVERGED 106 CALLS 884 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 28.393 .34733E-05** at limit ** 2 Prefactor .12768E-08 2.7428 .52371E-06** at limit ** 3 norm .39391 .19786 -.36034E-08 -.31256E-01 4 norm .0000 9.6160 .30845E-05** at limit ** 5 Prefactor .0000 6.7993 -.15381E-05** at limit ** 6 Prefactor .27756E-09 1.6187 -.10680E-05** at limit ** 7 Prefactor 16.117 1.1327 .32822E-06 -.26619E-01 8 norm .66169 .88080 .39190E-06 -.21723E-01 9 Prefactor .33307E-09 19.654 -.13566E-05** at limit ** 10 norm .15543E-08 1.5780 -.77906E-06** at limit ** 11 norm 2.4468 .96710 -.31723E-06 .24434E-01 12 Prefactor .38858E-09 4.1531 .16211E-05** at limit ** 13 norm 47.201 1.3196 .22215E-06 -.22609E-01 14 Prefactor 13.156 7.8793 -.66243E-05 -.25191E-02 15 Normalizat .90026 .16161 .22205E-04 -.57300E-03 16 Prefactor 1.1205 .90202E-01 .41563E-06 -.67413E-03 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Prefactor = 1.27676e-09 norm = 0.393914 norm = 0 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 16.1169 norm = 0.661685 Prefactor = 3.33067e-10 norm = 1.55431e-09 norm = 2.44683 Prefactor = 3.88578e-10 norm = 47.2015 Prefactor = 13.1561 Normalizat = 0.900262 Prefactor = 1.12046 ********** ** 18 **HESSE ********** FCN= 19622.33 FROM HESSE STATUS=OK 31 CALLS 245 TOTAL EDM= .12E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.871 15.122 .11620E-04 -1.5639 2 Index 1.6705 .69658 .15856E-01 -.72870 3 Normalizat .91759 .15985 .35338E-03 -.95845 4 Prefactor 1.1167 .89887E-01 .18075E-03 -.88936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.17718e-08 Minuit parameter uncertainties: 1 15.1218 2 0.700695 3 0.159929 4 0.0898994 outfile=/lscratch/kocevski/26873227/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/26873227/ft2_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 22.19 user 20.72 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26873227/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873227/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26873227/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873227/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/26873227/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 78.26 user 72.59 sys 4.62 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 155 point sources and 0 extended sources Setting source of interest to: 4FGL J1542.3+1801 @ 235.579 18.0322 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26873227/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873227/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873227/cmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=235.579 yref=18.0322 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 0.96 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26873227/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873227/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873227/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=235.579 yref=18.0322 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 0.95 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26873227/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873227/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26873227/Model_4FGL_J1542.3+1801_weekly_bin928.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc outfile=/lscratch/kocevski/26873228/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/26873228/ft2_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 20.46 user 19.53 sys 0.28 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26873228/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873228/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26873228/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873228/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/26873228/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits .....................! real 75.16 user 69.72 sys 4.33 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 155 point sources and 0 extended sources Setting source of interest to: 4FGL J1542.3+1801 @ 235.579 18.0322 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26873228/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873228/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873228/cmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=235.579 yref=18.0322 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 0.97 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26873228/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits scfile=/lscratch/kocevski/26873228/ft2_4FGL_J1542.3+1801_weekly_bin928.fits outfile=/lscratch/kocevski/26873228/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=235.579 yref=18.0322 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.08 user 0.25 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26873228/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits evtable="EVENTS" scfile=/lscratch/kocevski/26873228/ft2_4FGL_J1542.3+1801_weekly_bin928.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26873228/Model_4FGL_J1542.3+1801_weekly_bin928.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcshell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284321 delta logL = 0.600322683298 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.187e+01 1.512e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 1.670e+00 7.007e-01 0.000e+00 1.000e+01 (-1.000e+00) 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.117e+00 8.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.176e-01 1.599e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.26 Ra Dec: 235.579 18.032 Photon Index (Free Index): 1.67 +/- 0.70 Photon Flux (Free Index): 6.24e-09 +/- 1.02e-08 Energy Flux (Free Index): 1.12e-05 +/- 1.55e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26873231/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.33e-08', energy_flux2='1.12e-05', photon_flux_error='2.06e-08', dlogl='6.00e-01', energy_flux='6.60e-06', photon_flux2='6.24e-09', job_status='DONE', time_completed='2026-05-19 12:16:19.643329', photon_index_error2='0.70', photon_index2='1.67', ts='4.07', fit_tolerance='1e-08', GAL='1.12', photon_index_error='0.00', energy_flux_error2='1.55e-05', EG='0.90', time_epoch_completed='1779218179.64', return_code='0', job_id='26873231', GAL2='1.12', EG2='0.92', return_code2='0', energy_flux_error='5.84e-06', photon_flux_error2='1.02e-08', ts2='5.26', photon_index='2.52' WHERE bin_id='928' AND source_name='4FGL J1542.3+1801' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 12:16:20 PDT 2026 ********** ** 18 **HESSE ********** FCN= 19622.93 FROM HESSE STATUS=OK 233 CALLS 1117 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 28.370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .12768E-08 2.7340 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .39391 .20712 .90172E-03 -1.5695 4 norm .0000 9.6514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.8074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 1.5694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 16.117 14.267 .24937E-03 -1.5628 8 norm .66169 .89624 .63890E-03 -1.5692 9 Prefactor .33307E-09 19.574 .14775E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .15543E-08 1.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.4468 .96764 .65383E-03 -1.5677 12 Prefactor .38858E-09 4.1424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 47.201 14.172 .14541E-03 -1.5571 14 Prefactor 13.156 7.9093 .27586E-03 -1.5635 15 Normalizat .90026 .13827 .80525E-01 -.96451 16 Prefactor 1.1205 .76450E-01 .36852E-01 -.88815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51429e-07 Minuit parameter uncertainties: 1 0.000125792 2 0.000117972 3 0.207117 4 3.02294e-05 5 7.79488e-06 6 4.21016e-05 7 14.2675 8 0.896242 9 0.000165742 10 9.91446e-05 11 0.96764 12 7.76559e-05 13 14.1718 14 7.90935 15 0.138323 16 0.0764579 GAL_V02 Working on... /lscratch/kocevski/26873226/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits.....................! real 47.77 user 45.55 sys 1.40 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26873226/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits', '/lscratch/kocevski/26873226/ft2_4FGL_J1542.3+1801_weekly_bin928.fits', expMap='/lscratch/kocevski/26873226/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', expCube='/lscratch/kocevski/26873226/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26873226/Model_4FGL_J1542.3+1801_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1542.3+1801' 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 4.061e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26873226/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26873226/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Exposure map: /lscratch/kocevski/26873226/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26873226/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26873226/Model_4FGL_J1542.3+1801_weekly_bin928.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19623.0002386 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9312291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92922E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .28822E-04 1.0000 .0000 .10000E+07 3 'norm ' .39411 1.0000 .0000 .10000E+07 4 'norm ' .66373E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .53535E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .87130E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 16.097 1.0000 .0000 .10000E+07 8 'norm ' .66150 1.0000 .0000 .10000E+07 9 'Prefactor ' .71317E-01 1.0000 .0000 .10000E+07 10 'norm ' .43377E-05 1.0000 .0000 .10000E+07 11 'norm ' 2.4461 1.0000 .0000 .10000E+07 12 'Prefactor ' .14992E-02 1.0000 .0000 .10000E+07 13 'norm ' 47.300 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.160 1.0000 .0000 .10000E+07 15 'Normalizat' .89989 1.0000 .10000E-01 10.000 16 'Prefactor ' 1.1206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19622.93 FROM MIGRAD STATUS=CONVERGED 106 CALLS 884 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 28.393 .34733E-05** at limit ** 2 Prefactor .12768E-08 2.7428 .52371E-06** at limit ** 3 norm .39391 .19786 -.36034E-08 -.31256E-01 4 norm .0000 9.6160 .30845E-05** at limit ** 5 Prefactor .0000 6.7993 -.15381E-05** at limit ** 6 Prefactor .27756E-09 1.6187 -.10680E-05** at limit ** 7 Prefactor 16.117 1.1327 .32822E-06 -.26619E-01 8 norm .66169 .88080 .39190E-06 -.21723E-01 9 Prefactor .33307E-09 19.654 -.13566E-05** at limit ** 10 norm .15543E-08 1.5780 -.77906E-06** at limit ** 11 norm 2.4468 .96710 -.31723E-06 .24434E-01 12 Prefactor .38858E-09 4.1531 .16211E-05** at limit ** 13 norm 47.201 1.3196 .22215E-06 -.22609E-01 14 Prefactor 13.156 7.8793 -.66243E-05 -.25191E-02 15 Normalizat .90026 .16161 .22205E-04 -.57300E-03 16 Prefactor 1.1205 .90202E-01 .41563E-06 -.67413E-03 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Prefactor = 1.27676e-09 norm = 0.393914 norm = 0 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 16.1169 norm = 0.661685 Prefactor = 3.33067e-10 norm = 1.55431e-09 norm = 2.44683 Prefactor = 3.88578e-10 norm = 47.2015 Prefactor = 13.1561 Normalizat = 0.900262 Prefactor = 1.12046 GAL_V02 Working on... /lscratch/kocevski/26873225/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits.....................! real 47.70 user 45.46 sys 1.43 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26873225/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits', '/lscratch/kocevski/26873225/ft2_4FGL_J1542.3+1801_weekly_bin928.fits', expMap='/lscratch/kocevski/26873225/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', expCube='/lscratch/kocevski/26873225/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26873225/Model_4FGL_J1542.3+1801_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1542.3+1801' 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 4.061e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26873225/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26873225/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Exposure map: /lscratch/kocevski/26873225/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26873225/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26873225/Model_4FGL_J1542.3+1801_weekly_bin928.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19623.0002386 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9312291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92922E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .28822E-04 1.0000 .0000 .10000E+07 3 'norm ' .39411 1.0000 .0000 .10000E+07 4 'norm ' .66373E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .53535E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .87130E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 16.097 1.0000 .0000 .10000E+07 8 'norm ' .66150 1.0000 .0000 .10000E+07 9 'Prefactor ' .71317E-01 1.0000 .0000 .10000E+07 10 'norm ' .43377E-05 1.0000 .0000 .10000E+07 11 'norm ' 2.4461 1.0000 .0000 .10000E+07 12 'Prefactor ' .14992E-02 1.0000 .0000 .10000E+07 13 'norm ' 47.300 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.160 1.0000 .0000 .10000E+07 15 'Normalizat' .89989 1.0000 .10000E-01 10.000 16 'Prefactor ' 1.1206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19622.93 FROM MIGRAD STATUS=CONVERGED 106 CALLS 884 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 28.393 .34733E-05** at limit ** 2 Prefactor .12768E-08 2.7428 .52371E-06** at limit ** 3 norm .39391 .19786 -.36034E-08 -.31256E-01 4 norm .0000 9.6160 .30845E-05** at limit ** 5 Prefactor .0000 6.7993 -.15381E-05** at limit ** 6 Prefactor .27756E-09 1.6187 -.10680E-05** at limit ** 7 Prefactor 16.117 1.1327 .32822E-06 -.26619E-01 8 norm .66169 .88080 .39190E-06 -.21723E-01 9 Prefactor .33307E-09 19.654 -.13566E-05** at limit ** 10 norm .15543E-08 1.5780 -.77906E-06** at limit ** 11 norm 2.4468 .96710 -.31723E-06 .24434E-01 12 Prefactor .38858E-09 4.1531 .16211E-05** at limit ** 13 norm 47.201 1.3196 .22215E-06 -.22609E-01 14 Prefactor 13.156 7.8793 -.66243E-05 -.25191E-02 15 Normalizat .90026 .16161 .22205E-04 -.57300E-03 16 Prefactor 1.1205 .90202E-01 .41563E-06 -.67413E-03 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Prefactor = 1.27676e-09 norm = 0.393914 norm = 0 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 16.1169 norm = 0.661685 Prefactor = 3.33067e-10 norm = 1.55431e-09 norm = 2.44683 Prefactor = 3.88578e-10 norm = 47.2015 Prefactor = 13.1561 Normalizat = 0.900262 Prefactor = 1.12046 e GAL_V02 Working on... /lscratch/kocevski/26873249/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits.....................! real 45.81 user 45.03 sys 4.13 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26873249/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits', '/lscratch/kocevski/26873249/ft2_4FGL_J1542.3+1801_weekly_bin928.fits', expMap='/lscratch/kocevski/26873249/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', expCube='/lscratch/kocevski/26873249/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26873249/Model_4FGL_J1542.3+1801_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1542.3+1801' 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 4.061e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26873249/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26873249/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Exposure map: /lscratch/kocevski/26873249/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26873249/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26873249/Model_4FGL_J1542.3+1801_weekly_bin928.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19623.0002386 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9312291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92922E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .28822E-04 1.0000 .0000 .10000E+07 3 'norm ' .39411 1.0000 .0000 .10000E+07 4 'norm ' .66373E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .53535E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .87130E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 16.097 1.0000 .0000 .10000E+07 8 'norm ' .66150 1.0000 .0000 .10000E+07 9 'Prefactor ' .71317E-01 1.0000 .0000 .10000E+07 10 'norm ' .43377E-05 1.0000 .0000 .10000E+07 11 'norm ' 2.4461 1.0000 .0000 .10000E+07 12 'Prefactor ' .14992E-02 1.0000 .0000 .10000E+07 13 'norm ' 47.300 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.160 1.0000 .0000 .10000E+07 15 'Normalizat' .89989 1.0000 .10000E-01 10.000 16 'Prefactor ' 1.1206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19622.93 FROM MIGRAD STATUS=CONVERGED 106 CALLS 884 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 28.393 .34733E-05** at limit ** 2 Prefactor .12768E-08 2.7428 .52371E-06** at limit ** 3 norm .39391 .19786 -.36034E-08 -.31256E-01 4 norm .0000 9.6160 .30845E-05** at limit ** 5 Prefactor .0000 6.7993 -.15381E-05** at limit ** 6 Prefactor .27756E-09 1.6187 -.10680E-05** at limit ** 7 Prefactor 16.117 1.1327 .32822E-06 -.26619E-01 8 norm .66169 .88080 .39190E-06 -.21723E-01 9 Prefactor .33307E-09 19.654 -.13566E-05** at limit ** 10 norm .15543E-08 1.5780 -.77906E-06** at limit ** 11 norm 2.4468 .96710 -.31723E-06 .24434E-01 12 Prefactor .38858E-09 4.1531 .16211E-05** at limit ** 13 norm 47.201 1.3196 .22215E-06 -.22609E-01 14 Prefactor 13.156 7.8793 -.66243E-05 -.25191E-02 15 Normalizat .90026 .16161 .22205E-04 -.57300E-03 16 Prefactor 1.1205 .90202E-01 .41563E-06 -.67413E-03 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Prefactor = 1.27676e-09 norm = 0.393914 norm = 0 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 16.1169 norm = 0.661685 Prefactor = 3.33067e-10 norm = 1.55431e-09 norm = 2.44683 Prefactor = 3.88578e-10 norm = 47.2015 Prefactor = 13.1561 Normalizat = 0.900262 Prefactor = 1.12046 e GAL_V02 Working on... /lscratch/kocevski/26873221/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits.....................! real 44.49 user 42.73 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26873221/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits', '/lscratch/kocevski/26873221/ft2_4FGL_J1542.3+1801_weekly_bin928.fits', expMap='/lscratch/kocevski/26873221/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', expCube='/lscratch/kocevski/26873221/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26873221/Model_4FGL_J1542.3+1801_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1542.3+1801' 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 4.061e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26873221/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26873221/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Exposure map: /lscratch/kocevski/26873221/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26873221/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26873221/Model_4FGL_J1542.3+1801_weekly_bin928.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19623.0002386 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9312291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92922E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .28822E-04 1.0000 .0000 .10000E+07 3 'norm ' .39411 1.0000 .0000 .10000E+07 4 'norm ' .66373E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .53535E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .87130E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 16.097 1.0000 .0000 .10000E+07 8 'norm ' .66150 1.0000 .0000 .10000E+07 9 'Prefactor ' .71317E-01 1.0000 .0000 .10000E+07 10 'norm ' .43377E-05 1.0000 .0000 .10000E+07 11 'norm ' 2.4461 1.0000 .0000 .10000E+07 12 'Prefactor ' .14992E-02 1.0000 .0000 .10000E+07 13 'norm ' 47.300 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.160 1.0000 .0000 .10000E+07 15 'Normalizat' .89989 1.0000 .10000E-01 10.000 16 'Prefactor ' 1.1206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19622.93 FROM MIGRAD STATUS=CONVERGED 106 CALLS 884 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 28.393 .34733E-05** at limit ** 2 Prefactor .12768E-08 2.7428 .52371E-06** at limit ** 3 norm .39391 .19786 -.36034E-08 -.31256E-01 4 norm .0000 9.6160 .30845E-05** at limit ** 5 Prefactor .0000 6.7993 -.15381E-05** at limit ** 6 Prefactor .27756E-09 1.6187 -.10680E-05** at limit ** 7 Prefactor 16.117 1.1327 .32822E-06 -.26619E-01 8 norm .66169 .88080 .39190E-06 -.21723E-01 9 Prefactor .33307E-09 19.654 -.13566E-05** at limit ** 10 norm .15543E-08 1.5780 -.77906E-06** at limit ** 11 norm 2.4468 .96710 -.31723E-06 .24434E-01 12 Prefactor .38858E-09 4.1531 .16211E-05** at limit ** 13 norm 47.201 1.3196 .22215E-06 -.22609E-01 14 Prefactor 13.156 7.8793 -.66243E-05 -.25191E-02 15 Normalizat .90026 .16161 .22205E-04 -.57300E-03 16 Prefactor 1.1205 .90202E-01 .41563E-06 -.67413E-03 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Prefactor = 1.27676e-09 norm = 0.393914 norm = 0 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 16.1169 norm = 0.661685 Prefactor = 3.33067e-10 norm = 1.55431e-09 norm = 2.44683 Prefactor = 3.88578e-10 norm = 47.2015 Prefactor = 13.1561 Normalizat = 0.900262 Prefactor = 1.12046 e GAL_V02 Working on... /lscratch/kocevski/26873246/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits.....................! real 44.99 user 44.13 sys 4.25 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26873246/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits', '/lscratch/kocevski/26873246/ft2_4FGL_J1542.3+1801_weekly_bin928.fits', expMap='/lscratch/kocevski/26873246/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', expCube='/lscratch/kocevski/26873246/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26873246/Model_4FGL_J1542.3+1801_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1542.3+1801' 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 4.061e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26873246/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26873246/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Exposure map: /lscratch/kocevski/26873246/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26873246/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26873246/Model_4FGL_J1542.3+1801_weekly_bin928.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19623.0002386 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9312291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92922E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .28822E-04 1.0000 .0000 .10000E+07 3 'norm ' .39411 1.0000 .0000 .10000E+07 4 'norm ' .66373E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .53535E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .87130E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 16.097 1.0000 .0000 .10000E+07 8 'norm ' .66150 1.0000 .0000 .10000E+07 9 'Prefactor ' .71317E-01 1.0000 .0000 .10000E+07 10 'norm ' .43377E-05 1.0000 .0000 .10000E+07 11 'norm ' 2.4461 1.0000 .0000 .10000E+07 12 'Prefactor ' .14992E-02 1.0000 .0000 .10000E+07 13 'norm ' 47.300 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.160 1.0000 .0000 .10000E+07 15 'Normalizat' .89989 1.0000 .10000E-01 10.000 16 'Prefactor ' 1.1206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19622.93 FROM MIGRAD STATUS=CONVERGED 106 CALLS 884 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 28.393 .34733E-05** at limit ** 2 Prefactor .12768E-08 2.7428 .52371E-06** at limit ** 3 norm .39391 .19786 -.36034E-08 -.31256E-01 4 norm .0000 9.6160 .30845E-05** at limit ** 5 Prefactor .0000 6.7993 -.15381E-05** at limit ** 6 Prefactor .27756E-09 1.6187 -.10680E-05** at limit ** 7 Prefactor 16.117 1.1327 .32822E-06 -.26619E-01 8 norm .66169 .88080 .39190E-06 -.21723E-01 9 Prefactor .33307E-09 19.654 -.13566E-05** at limit ** 10 norm .15543E-08 1.5780 -.77906E-06** at limit ** 11 norm 2.4468 .96710 -.31723E-06 .24434E-01 12 Prefactor .38858E-09 4.1531 .16211E-05** at limit ** 13 norm 47.201 1.3196 .22215E-06 -.22609E-01 14 Prefactor 13.156 7.8793 -.66243E-05 -.25191E-02 15 Normalizat .90026 .16161 .22205E-04 -.57300E-03 16 Prefactor 1.1205 .90202E-01 .41563E-06 -.67413E-03 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Prefactor = 1.27676e-09 norm = 0.393914 norm = 0 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 16.1169 norm = 0.661685 Prefactor = 3.33067e-10 norm = 1.55431e-09 norm = 2.44683 Prefactor = 3.88578e-10 norm = 47.2015 Prefactor = 13.1561 Normalizat = 0.900262 Prefactor = 1.12046 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9287548 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.612e+01 1.427e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.120e+00 7.646e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.003e-01 1.383e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.07 Ra Dec: 235.579 18.032 Photon Index (Fixed Index): 2.52 +/- 0.00 Photon Flux (Fixed Index): 2.33e-08 +/- 2.06e-08 Energy Flux (Fixed Index): 6.60e-06 +/- 5.84e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3582458 delta logL = 0.57050902292 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284322 delta logL = 0.600322646616 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.871 1.0000 .0000 .10000E+07 2 'Index ' 1.6706 1.0000 .0000 10.000 3 'Normalizat' .91759 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1167 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19622.33 FROM MIGRAD STATUS=CONVERGED 49 CALLS 214 TOTAL EDM= .10E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.871 11.741 .29050E-03 .29247E-01 2 Index 1.6705 .43273 .28114 -.16302E-03 3 Normalizat .91759 .13535 .79832E-01 .68374E-04 4 Prefactor 1.1167 .75869E-01 .36986E-01 -.22542E-05 ERR DEF= .500 Final values: Prefactor = 11.871 Index = 1.67049 Normalizat = 0.917589 Prefactor = 1.11666 ********** ** 18 **HESSE ********** FCN= 19622.33 FROM HESSE STATUS=OK 31 CALLS 245 TOTAL EDM= .12E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.871 15.122 .11620E-04 -1.5639 2 Index 1.6705 .69658 .15856E-01 -.72870 3 Normalizat .91759 .15985 .35338E-03 -.95845 4 Prefactor 1.1167 .89887E-01 .18075E-03 -.88936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.17718e-08 Minuit parameter uncertainties: 1 15.1218 2 0.700695 3 0.159929 4 0.0898994 e GAL_V02 Working on... /lscratch/kocevski/26873223/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits.....................! real 46.29 user 44.42 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26873223/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits', '/lscratch/kocevski/26873223/ft2_4FGL_J1542.3+1801_weekly_bin928.fits', expMap='/lscratch/kocevski/26873223/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', expCube='/lscratch/kocevski/26873223/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26873223/Model_4FGL_J1542.3+1801_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1542.3+1801' 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 4.061e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26873223/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26873223/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Exposure map: /lscratch/kocevski/26873223/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26873223/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26873223/Model_4FGL_J1542.3+1801_weekly_bin928.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19623.0002386 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9312291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92922E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .28822E-04 1.0000 .0000 .10000E+07 3 'norm ' .39411 1.0000 .0000 .10000E+07 4 'norm ' .66373E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .53535E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .87130E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 16.097 1.0000 .0000 .10000E+07 8 'norm ' .66150 1.0000 .0000 .10000E+07 9 'Prefactor ' .71317E-01 1.0000 .0000 .10000E+07 10 'norm ' .43377E-05 1.0000 .0000 .10000E+07 11 'norm ' 2.4461 1.0000 .0000 .10000E+07 12 'Prefactor ' .14992E-02 1.0000 .0000 .10000E+07 13 'norm ' 47.300 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.160 1.0000 .0000 .10000E+07 15 'Normalizat' .89989 1.0000 .10000E-01 10.000 16 'Prefactor ' 1.1206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19622.93 FROM MIGRAD STATUS=CONVERGED 106 CALLS 884 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 28.393 .34733E-05** at limit ** 2 Prefactor .12768E-08 2.7428 .52371E-06** at limit ** 3 norm .39391 .19786 -.36034E-08 -.31256E-01 4 norm .0000 9.6160 .30845E-05** at limit ** 5 Prefactor .0000 6.7993 -.15381E-05** at limit ** 6 Prefactor .27756E-09 1.6187 -.10680E-05** at limit ** 7 Prefactor 16.117 1.1327 .32822E-06 -.26619E-01 8 norm .66169 .88080 .39190E-06 -.21723E-01 9 Prefactor .33307E-09 19.654 -.13566E-05** at limit ** 10 norm .15543E-08 1.5780 -.77906E-06** at limit ** 11 norm 2.4468 .96710 -.31723E-06 .24434E-01 12 Prefactor .38858E-09 4.1531 .16211E-05** at limit ** 13 norm 47.201 1.3196 .22215E-06 -.22609E-01 14 Prefactor 13.156 7.8793 -.66243E-05 -.25191E-02 15 Normalizat .90026 .16161 .22205E-04 -.57300E-03 16 Prefactor 1.1205 .90202E-01 .41563E-06 -.67413E-03 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Prefactor = 1.27676e-09 norm = 0.393914 norm = 0 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 16.1169 norm = 0.661685 Prefactor = 3.33067e-10 norm = 1.55431e-09 norm = 2.44683 Prefactor = 3.88578e-10 norm = 47.2015 Prefactor = 13.1561 Normalizat = 0.900262 Prefactor = 1.12046 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284321 delta logL = 0.600322683298 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.187e+01 1.512e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 1.670e+00 7.007e-01 0.000e+00 1.000e+01 (-1.000e+00) 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.117e+00 8.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.176e-01 1.599e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.26 Ra Dec: 235.579 18.032 Photon Index (Free Index): 1.67 +/- 0.70 Photon Flux (Free Index): 6.24e-09 +/- 1.02e-08 Energy Flux (Free Index): 1.12e-05 +/- 1.55e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26873212/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.33e-08', energy_flux2='1.12e-05', photon_flux_error='2.06e-08', dlogl='6.00e-01', energy_flux='6.60e-06', photon_flux2='6.24e-09', job_status='DONE', time_completed='2026-05-19 12:16:56.175797', photon_index_error2='0.70', photon_index2='1.67', ts='4.07', fit_tolerance='1e-08', GAL='1.12', photon_index_error='0.00', energy_flux_error2='1.55e-05', EG='0.90', time_epoch_completed='1779218216.18', return_code='0', job_id='26873212', GAL2='1.12', EG2='0.92', return_code2='0', energy_flux_error='5.84e-06', photon_flux_error2='1.02e-08', ts2='5.26', photon_index='2.52' WHERE bin_id='928' AND source_name='4FGL J1542.3+1801' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 12:16:56 PDT 2026 ********** ** 18 **HESSE ********** FCN= 19622.93 FROM HESSE STATUS=OK 233 CALLS 1117 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 28.370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .12768E-08 2.7340 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .39391 .20712 .90172E-03 -1.5695 4 norm .0000 9.6514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.8074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 1.5694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 16.117 14.267 .24937E-03 -1.5628 8 norm .66169 .89624 .63890E-03 -1.5692 9 Prefactor .33307E-09 19.574 .14775E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .15543E-08 1.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.4468 .96764 .65383E-03 -1.5677 12 Prefactor .38858E-09 4.1424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 47.201 14.172 .14541E-03 -1.5571 14 Prefactor 13.156 7.9093 .27586E-03 -1.5635 15 Normalizat .90026 .13827 .80525E-01 -.96451 16 Prefactor 1.1205 .76450E-01 .36852E-01 -.88815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51429e-07 Minuit parameter uncertainties: 1 0.000125792 2 0.000117972 3 0.207117 4 3.02294e-05 5 7.79488e-06 6 4.21016e-05 7 14.2675 8 0.896242 9 0.000165742 10 9.91446e-05 11 0.96764 12 7.76559e-05 13 14.1718 14 7.90935 15 0.138323 16 0.0764579 ********** ** 18 **HESSE ********** FCN= 19622.93 FROM HESSE STATUS=OK 233 CALLS 1117 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 28.370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .12768E-08 2.7340 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .39391 .20712 .90172E-03 -1.5695 4 norm .0000 9.6514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.8074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 1.5694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 16.117 14.267 .24937E-03 -1.5628 8 norm .66169 .89624 .63890E-03 -1.5692 9 Prefactor .33307E-09 19.574 .14775E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .15543E-08 1.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.4468 .96764 .65383E-03 -1.5677 12 Prefactor .38858E-09 4.1424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 47.201 14.172 .14541E-03 -1.5571 14 Prefactor 13.156 7.9093 .27586E-03 -1.5635 15 Normalizat .90026 .13827 .80525E-01 -.96451 16 Prefactor 1.1205 .76450E-01 .36852E-01 -.88815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51429e-07 Minuit parameter uncertainties: 1 0.000125792 2 0.000117972 3 0.207117 4 3.02294e-05 5 7.79488e-06 6 4.21016e-05 7 14.2675 8 0.896242 9 0.000165742 10 9.91446e-05 11 0.96764 12 7.76559e-05 13 14.1718 14 7.90935 15 0.138323 16 0.0764579 ********** ** 18 **HESSE ********** FCN= 19622.93 FROM HESSE STATUS=OK 233 CALLS 1117 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 28.370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .12768E-08 2.7340 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .39391 .20712 .90172E-03 -1.5695 4 norm .0000 9.6514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.8074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 1.5694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 16.117 14.267 .24937E-03 -1.5628 8 norm .66169 .89624 .63890E-03 -1.5692 9 Prefactor .33307E-09 19.574 .14775E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .15543E-08 1.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.4468 .96764 .65383E-03 -1.5677 12 Prefactor .38858E-09 4.1424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 47.201 14.172 .14541E-03 -1.5571 14 Prefactor 13.156 7.9093 .27586E-03 -1.5635 15 Normalizat .90026 .13827 .80525E-01 -.96451 16 Prefactor 1.1205 .76450E-01 .36852E-01 -.88815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51429e-07 Minuit parameter uncertainties: 1 0.000125792 2 0.000117972 3 0.207117 4 3.02294e-05 5 7.79488e-06 6 4.21016e-05 7 14.2675 8 0.896242 9 0.000165742 10 9.91446e-05 11 0.96764 12 7.76559e-05 13 14.1718 14 7.90935 15 0.138323 16 0.0764579 ********** ** 18 **HESSE ********** FCN= 19622.93 FROM HESSE STATUS=OK 233 CALLS 1117 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 28.370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .12768E-08 2.7340 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .39391 .20712 .90172E-03 -1.5695 4 norm .0000 9.6514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.8074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 1.5694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 16.117 14.267 .24937E-03 -1.5628 8 norm .66169 .89624 .63890E-03 -1.5692 9 Prefactor .33307E-09 19.574 .14775E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .15543E-08 1.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.4468 .96764 .65383E-03 -1.5677 12 Prefactor .38858E-09 4.1424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 47.201 14.172 .14541E-03 -1.5571 14 Prefactor 13.156 7.9093 .27586E-03 -1.5635 15 Normalizat .90026 .13827 .80525E-01 -.96451 16 Prefactor 1.1205 .76450E-01 .36852E-01 -.88815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51429e-07 Minuit parameter uncertainties: 1 0.000125792 2 0.000117972 3 0.207117 4 3.02294e-05 5 7.79488e-06 6 4.21016e-05 7 14.2675 8 0.896242 9 0.000165742 10 9.91446e-05 11 0.96764 12 7.76559e-05 13 14.1718 14 7.90935 15 0.138323 16 0.0764579 ********** ** 18 **HESSE ********** FCN= 19622.93 FROM HESSE STATUS=OK 233 CALLS 1117 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 28.370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .12768E-08 2.7340 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .39391 .20712 .90172E-03 -1.5695 4 norm .0000 9.6514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.8074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 1.5694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 16.117 14.267 .24937E-03 -1.5628 8 norm .66169 .89624 .63890E-03 -1.5692 9 Prefactor .33307E-09 19.574 .14775E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .15543E-08 1.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.4468 .96764 .65383E-03 -1.5677 12 Prefactor .38858E-09 4.1424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 47.201 14.172 .14541E-03 -1.5571 14 Prefactor 13.156 7.9093 .27586E-03 -1.5635 15 Normalizat .90026 .13827 .80525E-01 -.96451 16 Prefactor 1.1205 .76450E-01 .36852E-01 -.88815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51429e-07 Minuit parameter uncertainties: 1 0.000125792 2 0.000117972 3 0.207117 4 3.02294e-05 5 7.79488e-06 6 4.21016e-05 7 14.2675 8 0.896242 9 0.000165742 10 9.91446e-05 11 0.96764 12 7.76559e-05 13 14.1718 14 7.90935 15 0.138323 16 0.0764579 ********** ** 18 **HESSE ********** FCN= 19622.93 FROM HESSE STATUS=OK 233 CALLS 1117 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 28.370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .12768E-08 2.7340 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .39391 .20712 .90172E-03 -1.5695 4 norm .0000 9.6514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.8074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 1.5694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 16.117 14.267 .24937E-03 -1.5628 8 norm .66169 .89624 .63890E-03 -1.5692 9 Prefactor .33307E-09 19.574 .14775E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .15543E-08 1.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.4468 .96764 .65383E-03 -1.5677 12 Prefactor .38858E-09 4.1424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 47.201 14.172 .14541E-03 -1.5571 14 Prefactor 13.156 7.9093 .27586E-03 -1.5635 15 Normalizat .90026 .13827 .80525E-01 -.96451 16 Prefactor 1.1205 .76450E-01 .36852E-01 -.88815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51429e-07 Minuit parameter uncertainties: 1 0.000125792 2 0.000117972 3 0.207117 4 3.02294e-05 5 7.79488e-06 6 4.21016e-05 7 14.2675 8 0.896242 9 0.000165742 10 9.91446e-05 11 0.96764 12 7.76559e-05 13 14.1718 14 7.90935 15 0.138323 16 0.0764579 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9287548 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.612e+01 1.427e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.120e+00 7.646e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.003e-01 1.383e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.07 Ra Dec: 235.579 18.032 Photon Index (Fixed Index): 2.52 +/- 0.00 Photon Flux (Fixed Index): 2.33e-08 +/- 2.06e-08 Energy Flux (Fixed Index): 6.60e-06 +/- 5.84e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3582458 delta logL = 0.57050902292 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284322 delta logL = 0.600322646616 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.871 1.0000 .0000 .10000E+07 2 'Index ' 1.6706 1.0000 .0000 10.000 3 'Normalizat' .91759 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1167 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19622.33 FROM MIGRAD STATUS=CONVERGED 49 CALLS 214 TOTAL EDM= .10E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.871 11.741 .29050E-03 .29247E-01 2 Index 1.6705 .43273 .28114 -.16302E-03 3 Normalizat .91759 .13535 .79832E-01 .68374E-04 4 Prefactor 1.1167 .75869E-01 .36986E-01 -.22542E-05 ERR DEF= .500 Final values: Prefactor = 11.871 Index = 1.67049 Normalizat = 0.917589 Prefactor = 1.11666 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9287548 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.612e+01 1.427e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.120e+00 7.646e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.003e-01 1.383e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.07 Ra Dec: 235.579 18.032 Photon Index (Fixed Index): 2.52 +/- 0.00 Photon Flux (Fixed Index): 2.33e-08 +/- 2.06e-08 Energy Flux (Fixed Index): 6.60e-06 +/- 5.84e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3582458 delta logL = 0.57050902292 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284322 delta logL = 0.600322646616 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.871 1.0000 .0000 .10000E+07 2 'Index ' 1.6706 1.0000 .0000 10.000 3 'Normalizat' .91759 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1167 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19622.33 FROM MIGRAD STATUS=CONVERGED 49 CALLS 214 TOTAL EDM= .10E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.871 11.741 .29050E-03 .29247E-01 2 Index 1.6705 .43273 .28114 -.16302E-03 3 Normalizat .91759 .13535 .79832E-01 .68374E-04 4 Prefactor 1.1167 .75869E-01 .36986E-01 -.22542E-05 ERR DEF= .500 Final values: Prefactor = 11.871 Index = 1.67049 Normalizat = 0.917589 Prefactor = 1.11666 ********** ** 18 **HESSE ********** FCN= 19622.33 FROM HESSE STATUS=OK 31 CALLS 245 TOTAL EDM= .12E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.871 15.122 .11620E-04 -1.5639 2 Index 1.6705 .69658 .15856E-01 -.72870 3 Normalizat .91759 .15985 .35338E-03 -.95845 4 Prefactor 1.1167 .89887E-01 .18075E-03 -.88936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.17718e-08 Minuit parameter uncertainties: 1 15.1218 2 0.700695 3 0.159929 4 0.0898994 ********** ** 18 **HESSE ********** FCN= 19622.33 FROM HESSE STATUS=OK 31 CALLS 245 TOTAL EDM= .12E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.871 15.122 .11620E-04 -1.5639 2 Index 1.6705 .69658 .15856E-01 -.72870 3 Normalizat .91759 .15985 .35338E-03 -.95845 4 Prefactor 1.1167 .89887E-01 .18075E-03 -.88936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.17718e-08 Minuit parameter uncertainties: 1 15.1218 2 0.700695 3 0.159929 4 0.0898994 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9287548 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.612e+01 1.427e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.120e+00 7.646e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.003e-01 1.383e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.07 Ra Dec: 235.579 18.032 Photon Index (Fixed Index): 2.52 +/- 0.00 Photon Flux (Fixed Index): 2.33e-08 +/- 2.06e-08 Energy Flux (Fixed Index): 6.60e-06 +/- 5.84e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3582458 delta logL = 0.57050902292 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284322 delta logL = 0.600322646616 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.871 1.0000 .0000 .10000E+07 2 'Index ' 1.6706 1.0000 .0000 10.000 3 'Normalizat' .91759 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1167 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19622.33 FROM MIGRAD STATUS=CONVERGED 49 CALLS 214 TOTAL EDM= .10E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.871 11.741 .29050E-03 .29247E-01 2 Index 1.6705 .43273 .28114 -.16302E-03 3 Normalizat .91759 .13535 .79832E-01 .68374E-04 4 Prefactor 1.1167 .75869E-01 .36986E-01 -.22542E-05 ERR DEF= .500 Final values: Prefactor = 11.871 Index = 1.67049 Normalizat = 0.917589 Prefactor = 1.11666 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9287548 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.612e+01 1.427e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.120e+00 7.646e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.003e-01 1.383e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.07 Ra Dec: 235.579 18.032 Photon Index (Fixed Index): 2.52 +/- 0.00 Photon Flux (Fixed Index): 2.33e-08 +/- 2.06e-08 Energy Flux (Fixed Index): 6.60e-06 +/- 5.84e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3582458 delta logL = 0.57050902292 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284322 delta logL = 0.600322646616 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.871 1.0000 .0000 .10000E+07 2 'Index ' 1.6706 1.0000 .0000 10.000 3 'Normalizat' .91759 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1167 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19622.33 FROM MIGRAD STATUS=CONVERGED 49 CALLS 214 TOTAL EDM= .10E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.871 11.741 .29050E-03 .29247E-01 2 Index 1.6705 .43273 .28114 -.16302E-03 3 Normalizat .91759 .13535 .79832E-01 .68374E-04 4 Prefactor 1.1167 .75869E-01 .36986E-01 -.22542E-05 ERR DEF= .500 Final values: Prefactor = 11.871 Index = 1.67049 Normalizat = 0.917589 Prefactor = 1.11666 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9287548 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.612e+01 1.427e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.120e+00 7.646e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.003e-01 1.383e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.07 Ra Dec: 235.579 18.032 Photon Index (Fixed Index): 2.52 +/- 0.00 Photon Flux (Fixed Index): 2.33e-08 +/- 2.06e-08 Energy Flux (Fixed Index): 6.60e-06 +/- 5.84e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3582458 delta logL = 0.57050902292 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284322 delta logL = 0.600322646616 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.871 1.0000 .0000 .10000E+07 2 'Index ' 1.6706 1.0000 .0000 10.000 3 'Normalizat' .91759 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1167 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19622.33 FROM MIGRAD STATUS=CONVERGED 49 CALLS 214 TOTAL EDM= .10E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.871 11.741 .29050E-03 .29247E-01 2 Index 1.6705 .43273 .28114 -.16302E-03 3 Normalizat .91759 .13535 .79832E-01 .68374E-04 4 Prefactor 1.1167 .75869E-01 .36986E-01 -.22542E-05 ERR DEF= .500 Final values: Prefactor = 11.871 Index = 1.67049 Normalizat = 0.917589 Prefactor = 1.11666 ********** ** 18 **HESSE ********** FCN= 19622.33 FROM HESSE STATUS=OK 31 CALLS 245 TOTAL EDM= .12E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.871 15.122 .11620E-04 -1.5639 2 Index 1.6705 .69658 .15856E-01 -.72870 3 Normalizat .91759 .15985 .35338E-03 -.95845 4 Prefactor 1.1167 .89887E-01 .18075E-03 -.88936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.17718e-08 Minuit parameter uncertainties: 1 15.1218 2 0.700695 3 0.159929 4 0.0898994 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284321 delta logL = 0.600322683298 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.187e+01 1.512e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 1.670e+00 7.007e-01 0.000e+00 1.000e+01 (-1.000e+00) 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.117e+00 8.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.176e-01 1.599e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.26 Ra Dec: 235.579 18.032 Photon Index (Free Index): 1.67 +/- 0.70 Photon Flux (Free Index): 6.24e-09 +/- 1.02e-08 Energy Flux (Free Index): 1.12e-05 +/- 1.55e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26873226/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.33e-08', energy_flux2='1.12e-05', photon_flux_error='2.06e-08', dlogl='6.00e-01', energy_flux='6.60e-06', photon_flux2='6.24e-09', job_status='DONE', time_completed='2026-05-19 12:17:19.801450', photon_index_error2='0.70', photon_index2='1.67', ts='4.07', fit_tolerance='1e-08', GAL='1.12', photon_index_error='0.00', energy_flux_error2='1.55e-05', EG='0.90', time_epoch_completed='1779218239.8', return_code='0', job_id='26873226', GAL2='1.12', EG2='0.92', return_code2='0', energy_flux_error='5.84e-06', photon_flux_error2='1.02e-08', ts2='5.26', photon_index='2.52' WHERE bin_id='928' AND source_name='4FGL J1542.3+1801' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 12:17:20 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory ********** ** 18 **HESSE ********** FCN= 19622.33 FROM HESSE STATUS=OK 31 CALLS 245 TOTAL EDM= .12E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.871 15.122 .11620E-04 -1.5639 2 Index 1.6705 .69658 .15856E-01 -.72870 3 Normalizat .91759 .15985 .35338E-03 -.95845 4 Prefactor 1.1167 .89887E-01 .18075E-03 -.88936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.17718e-08 Minuit parameter uncertainties: 1 15.1218 2 0.700695 3 0.159929 4 0.0898994 Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284321 delta logL = 0.600322683298 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.187e+01 1.512e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 1.670e+00 7.007e-01 0.000e+00 1.000e+01 (-1.000e+00) 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.117e+00 8.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.176e-01 1.599e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.26 Ra Dec: 235.579 18.032 Photon Index (Free Index): 1.67 +/- 0.70 Photon Flux (Free Index): 6.24e-09 +/- 1.02e-08 Energy Flux (Free Index): 1.12e-05 +/- 1.55e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26873225/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.33e-08', energy_flux2='1.12e-05', photon_flux_error='2.06e-08', dlogl='6.00e-01', energy_flux='6.60e-06', photon_flux2='6.24e-09', job_status='DONE', time_completed='2026-05-19 12:17:20.573180', photon_index_error2='0.70', photon_index2='1.67', ts='4.07', fit_tolerance='1e-08', GAL='1.12', photon_index_error='0.00', energy_flux_error2='1.55e-05', EG='0.90', time_epoch_completed='1779218240.57', return_code='0', job_id='26873225', GAL2='1.12', EG2='0.92', return_code2='0', energy_flux_error='5.84e-06', photon_flux_error2='1.02e-08', ts2='5.26', photon_index='2.52' WHERE bin_id='928' AND source_name='4FGL J1542.3+1801' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 12:17:21 PDT 2026 ********** ** 18 **HESSE ********** FCN= 19622.33 FROM HESSE STATUS=OK 31 CALLS 245 TOTAL EDM= .12E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.871 15.122 .11620E-04 -1.5639 2 Index 1.6705 .69658 .15856E-01 -.72870 3 Normalizat .91759 .15985 .35338E-03 -.95845 4 Prefactor 1.1167 .89887E-01 .18075E-03 -.88936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.17718e-08 Minuit parameter uncertainties: 1 15.1218 2 0.700695 3 0.159929 4 0.0898994 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284321 delta logL = 0.600322683298 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.187e+01 1.512e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 1.670e+00 7.007e-01 0.000e+00 1.000e+01 (-1.000e+00) 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.117e+00 8.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.176e-01 1.599e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.26 Ra Dec: 235.579 18.032 Photon Index (Free Index): 1.67 +/- 0.70 Photon Flux (Free Index): 6.24e-09 +/- 1.02e-08 Energy Flux (Free Index): 1.12e-05 +/- 1.55e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26873221/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.33e-08', energy_flux2='1.12e-05', photon_flux_error='2.06e-08', dlogl='6.00e-01', energy_flux='6.60e-06', photon_flux2='6.24e-09', job_status='DONE', time_completed='2026-05-19 12:17:23.027424', photon_index_error2='0.70', photon_index2='1.67', ts='4.07', fit_tolerance='1e-08', GAL='1.12', photon_index_error='0.00', energy_flux_error2='1.55e-05', EG='0.90', time_epoch_completed='1779218243.03', return_code='0', job_id='26873221', GAL2='1.12', EG2='0.92', return_code2='0', energy_flux_error='5.84e-06', photon_flux_error2='1.02e-08', ts2='5.26', photon_index='2.52' WHERE bin_id='928' AND source_name='4FGL J1542.3+1801' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 12:17:23 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284321 delta logL = 0.600322683298 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.187e+01 1.512e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 1.670e+00 7.007e-01 0.000e+00 1.000e+01 (-1.000e+00) 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.117e+00 8.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.176e-01 1.599e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.26 Ra Dec: 235.579 18.032 Photon Index (Free Index): 1.67 +/- 0.70 Photon Flux (Free Index): 6.24e-09 +/- 1.02e-08 Energy Flux (Free Index): 1.12e-05 +/- 1.55e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26873249/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.33e-08', energy_flux2='1.12e-05', photon_flux_error='2.06e-08', dlogl='6.00e-01', energy_flux='6.60e-06', photon_flux2='6.24e-09', job_status='DONE', time_completed='2026-05-19 12:17:23.342565', photon_index_error2='0.70', photon_index2='1.67', ts='4.07', fit_tolerance='1e-08', GAL='1.12', photon_index_error='0.00', energy_flux_error2='1.55e-05', EG='0.90', time_epoch_completed='1779218243.34', return_code='0', job_id='26873249', GAL2='1.12', EG2='0.92', return_code2='0', energy_flux_error='5.84e-06', photon_flux_error2='1.02e-08', ts2='5.26', photon_index='2.52' WHERE bin_id='928' AND source_name='4FGL J1542.3+1801' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 12:17:23 PDT 2026 Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284321 delta logL = 0.600322683298 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.187e+01 1.512e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 1.670e+00 7.007e-01 0.000e+00 1.000e+01 (-1.000e+00) 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.117e+00 8.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.176e-01 1.599e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.26 Ra Dec: 235.579 18.032 Photon Index (Free Index): 1.67 +/- 0.70 Photon Flux (Free Index): 6.24e-09 +/- 1.02e-08 Energy Flux (Free Index): 1.12e-05 +/- 1.55e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26873246/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.33e-08', energy_flux2='1.12e-05', photon_flux_error='2.06e-08', dlogl='6.00e-01', energy_flux='6.60e-06', photon_flux2='6.24e-09', job_status='DONE', time_completed='2026-05-19 12:17:23.782091', photon_index_error2='0.70', photon_index2='1.67', ts='4.07', fit_tolerance='1e-08', GAL='1.12', photon_index_error='0.00', energy_flux_error2='1.55e-05', EG='0.90', time_epoch_completed='1779218243.78', return_code='0', job_id='26873246', GAL2='1.12', EG2='0.92', return_code2='0', energy_flux_error='5.84e-06', photon_flux_error2='1.02e-08', ts2='5.26', photon_index='2.52' WHERE bin_id='928' AND source_name='4FGL J1542.3+1801' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 12:17:24 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9287548 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.612e+01 1.427e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.120e+00 7.646e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.003e-01 1.383e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.07 Ra Dec: 235.579 18.032 Photon Index (Fixed Index): 2.52 +/- 0.00 Photon Flux (Fixed Index): 2.33e-08 +/- 2.06e-08 Energy Flux (Fixed Index): 6.60e-06 +/- 5.84e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3582458 delta logL = 0.57050902292 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284322 delta logL = 0.600322646616 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.871 1.0000 .0000 .10000E+07 2 'Index ' 1.6706 1.0000 .0000 10.000 3 'Normalizat' .91759 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1167 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19622.33 FROM MIGRAD STATUS=CONVERGED 49 CALLS 214 TOTAL EDM= .10E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.871 11.741 .29050E-03 .29247E-01 2 Index 1.6705 .43273 .28114 -.16302E-03 3 Normalizat .91759 .13535 .79832E-01 .68374E-04 4 Prefactor 1.1167 .75869E-01 .36986E-01 -.22542E-05 ERR DEF= .500 Final values: Prefactor = 11.871 Index = 1.67049 Normalizat = 0.917589 Prefactor = 1.11666 ********** ** 18 **HESSE ********** FCN= 19622.33 FROM HESSE STATUS=OK 31 CALLS 245 TOTAL EDM= .12E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.871 15.122 .11620E-04 -1.5639 2 Index 1.6705 .69658 .15856E-01 -.72870 3 Normalizat .91759 .15985 .35338E-03 -.95845 4 Prefactor 1.1167 .89887E-01 .18075E-03 -.88936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.17718e-08 Minuit parameter uncertainties: 1 15.1218 2 0.700695 3 0.159929 4 0.0898994 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284321 delta logL = 0.600322683298 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.187e+01 1.512e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 1.670e+00 7.007e-01 0.000e+00 1.000e+01 (-1.000e+00) 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.117e+00 8.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.176e-01 1.599e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.26 Ra Dec: 235.579 18.032 Photon Index (Free Index): 1.67 +/- 0.70 Photon Flux (Free Index): 6.24e-09 +/- 1.02e-08 Energy Flux (Free Index): 1.12e-05 +/- 1.55e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26873223/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.33e-08', energy_flux2='1.12e-05', photon_flux_error='2.06e-08', dlogl='6.00e-01', energy_flux='6.60e-06', photon_flux2='6.24e-09', job_status='DONE', time_completed='2026-05-19 12:17:34.344063', photon_index_error2='0.70', photon_index2='1.67', ts='4.07', fit_tolerance='1e-08', GAL='1.12', photon_index_error='0.00', energy_flux_error2='1.55e-05', EG='0.90', time_epoch_completed='1779218254.34', return_code='0', job_id='26873223', GAL2='1.12', EG2='0.92', return_code2='0', energy_flux_error='5.84e-06', photon_flux_error2='1.02e-08', ts2='5.26', photon_index='2.52' WHERE bin_id='928' AND source_name='4FGL J1542.3+1801' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 12:17:34 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/26873228/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits.....................! real 56.19 user 54.02 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26873228/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits', '/lscratch/kocevski/26873228/ft2_4FGL_J1542.3+1801_weekly_bin928.fits', expMap='/lscratch/kocevski/26873228/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', expCube='/lscratch/kocevski/26873228/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26873228/Model_4FGL_J1542.3+1801_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1542.3+1801' 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 4.061e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26873228/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26873228/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Exposure map: /lscratch/kocevski/26873228/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26873228/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26873228/Model_4FGL_J1542.3+1801_weekly_bin928.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19623.0002386 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9312291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92922E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .28822E-04 1.0000 .0000 .10000E+07 3 'norm ' .39411 1.0000 .0000 .10000E+07 4 'norm ' .66373E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .53535E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .87130E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 16.097 1.0000 .0000 .10000E+07 8 'norm ' .66150 1.0000 .0000 .10000E+07 9 'Prefactor ' .71317E-01 1.0000 .0000 .10000E+07 10 'norm ' .43377E-05 1.0000 .0000 .10000E+07 11 'norm ' 2.4461 1.0000 .0000 .10000E+07 12 'Prefactor ' .14992E-02 1.0000 .0000 .10000E+07 13 'norm ' 47.300 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.160 1.0000 .0000 .10000E+07 15 'Normalizat' .89989 1.0000 .10000E-01 10.000 16 'Prefactor ' 1.1206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19622.93 FROM MIGRAD STATUS=CONVERGED 106 CALLS 884 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 28.393 .34733E-05** at limit ** 2 Prefactor .12768E-08 2.7428 .52371E-06** at limit ** 3 norm .39391 .19786 -.36034E-08 -.31256E-01 4 norm .0000 9.6160 .30845E-05** at limit ** 5 Prefactor .0000 6.7993 -.15381E-05** at limit ** 6 Prefactor .27756E-09 1.6187 -.10680E-05** at limit ** 7 Prefactor 16.117 1.1327 .32822E-06 -.26619E-01 8 norm .66169 .88080 .39190E-06 -.21723E-01 9 Prefactor .33307E-09 19.654 -.13566E-05** at limit ** 10 norm .15543E-08 1.5780 -.77906E-06** at limit ** 11 norm 2.4468 .96710 -.31723E-06 .24434E-01 12 Prefactor .38858E-09 4.1531 .16211E-05** at limit ** 13 norm 47.201 1.3196 .22215E-06 -.22609E-01 14 Prefactor 13.156 7.8793 -.66243E-05 -.25191E-02 15 Normalizat .90026 .16161 .22205E-04 -.57300E-03 16 Prefactor 1.1205 .90202E-01 .41563E-06 -.67413E-03 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Prefactor = 1.27676e-09 norm = 0.393914 norm = 0 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 16.1169 norm = 0.661685 Prefactor = 3.33067e-10 norm = 1.55431e-09 norm = 2.44683 Prefactor = 3.88578e-10 norm = 47.2015 Prefactor = 13.1561 Normalizat = 0.900262 Prefactor = 1.12046 e GAL_V02 Working on... /lscratch/kocevski/26873227/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits.....................! real 58.40 user 56.32 sys 1.19 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26873227/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits', '/lscratch/kocevski/26873227/ft2_4FGL_J1542.3+1801_weekly_bin928.fits', expMap='/lscratch/kocevski/26873227/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', expCube='/lscratch/kocevski/26873227/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26873227/Model_4FGL_J1542.3+1801_weekly_bin928.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1542.3+1801' 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 4.061e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26873227/ft1_filtered_4FGL_J1542.3+1801_weekly_bin928.fits Spacecraft file(s): /lscratch/kocevski/26873227/ft2_4FGL_J1542.3+1801_weekly_bin928.fits Exposure map: /lscratch/kocevski/26873227/expmap_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits Exposure cube: /lscratch/kocevski/26873227/ltcube_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26873227/Model_4FGL_J1542.3+1801_weekly_bin928.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19623.0002386 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9312291 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92922E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .28822E-04 1.0000 .0000 .10000E+07 3 'norm ' .39411 1.0000 .0000 .10000E+07 4 'norm ' .66373E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .53535E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .87130E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 16.097 1.0000 .0000 .10000E+07 8 'norm ' .66150 1.0000 .0000 .10000E+07 9 'Prefactor ' .71317E-01 1.0000 .0000 .10000E+07 10 'norm ' .43377E-05 1.0000 .0000 .10000E+07 11 'norm ' 2.4461 1.0000 .0000 .10000E+07 12 'Prefactor ' .14992E-02 1.0000 .0000 .10000E+07 13 'norm ' 47.300 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.160 1.0000 .0000 .10000E+07 15 'Normalizat' .89989 1.0000 .10000E-01 10.000 16 'Prefactor ' 1.1206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19622.93 FROM MIGRAD STATUS=CONVERGED 106 CALLS 884 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 28.393 .34733E-05** at limit ** 2 Prefactor .12768E-08 2.7428 .52371E-06** at limit ** 3 norm .39391 .19786 -.36034E-08 -.31256E-01 4 norm .0000 9.6160 .30845E-05** at limit ** 5 Prefactor .0000 6.7993 -.15381E-05** at limit ** 6 Prefactor .27756E-09 1.6187 -.10680E-05** at limit ** 7 Prefactor 16.117 1.1327 .32822E-06 -.26619E-01 8 norm .66169 .88080 .39190E-06 -.21723E-01 9 Prefactor .33307E-09 19.654 -.13566E-05** at limit ** 10 norm .15543E-08 1.5780 -.77906E-06** at limit ** 11 norm 2.4468 .96710 -.31723E-06 .24434E-01 12 Prefactor .38858E-09 4.1531 .16211E-05** at limit ** 13 norm 47.201 1.3196 .22215E-06 -.22609E-01 14 Prefactor 13.156 7.8793 -.66243E-05 -.25191E-02 15 Normalizat .90026 .16161 .22205E-04 -.57300E-03 16 Prefactor 1.1205 .90202E-01 .41563E-06 -.67413E-03 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Prefactor = 1.27676e-09 norm = 0.393914 norm = 0 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 16.1169 norm = 0.661685 Prefactor = 3.33067e-10 norm = 1.55431e-09 norm = 2.44683 Prefactor = 3.88578e-10 norm = 47.2015 Prefactor = 13.1561 Normalizat = 0.900262 Prefactor = 1.12046 ********** ** 18 **HESSE ********** FCN= 19622.93 FROM HESSE STATUS=OK 233 CALLS 1117 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 28.370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .12768E-08 2.7340 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .39391 .20712 .90172E-03 -1.5695 4 norm .0000 9.6514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.8074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 1.5694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 16.117 14.267 .24937E-03 -1.5628 8 norm .66169 .89624 .63890E-03 -1.5692 9 Prefactor .33307E-09 19.574 .14775E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .15543E-08 1.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.4468 .96764 .65383E-03 -1.5677 12 Prefactor .38858E-09 4.1424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 47.201 14.172 .14541E-03 -1.5571 14 Prefactor 13.156 7.9093 .27586E-03 -1.5635 15 Normalizat .90026 .13827 .80525E-01 -.96451 16 Prefactor 1.1205 .76450E-01 .36852E-01 -.88815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51429e-07 Minuit parameter uncertainties: 1 0.000125792 2 0.000117972 3 0.207117 4 3.02294e-05 5 7.79488e-06 6 4.21016e-05 7 14.2675 8 0.896242 9 0.000165742 10 9.91446e-05 11 0.96764 12 7.76559e-05 13 14.1718 14 7.90935 15 0.138323 16 0.0764579 ********** ** 18 **HESSE ********** FCN= 19622.93 FROM HESSE STATUS=OK 233 CALLS 1117 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 28.370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .12768E-08 2.7340 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .39391 .20712 .90172E-03 -1.5695 4 norm .0000 9.6514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.8074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27756E-09 1.5694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 16.117 14.267 .24937E-03 -1.5628 8 norm .66169 .89624 .63890E-03 -1.5692 9 Prefactor .33307E-09 19.574 .14775E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .15543E-08 1.5818 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.4468 .96764 .65383E-03 -1.5677 12 Prefactor .38858E-09 4.1424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 47.201 14.172 .14541E-03 -1.5571 14 Prefactor 13.156 7.9093 .27586E-03 -1.5635 15 Normalizat .90026 .13827 .80525E-01 -.96451 16 Prefactor 1.1205 .76450E-01 .36852E-01 -.88815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51429e-07 Minuit parameter uncertainties: 1 0.000125792 2 0.000117972 3 0.207117 4 3.02294e-05 5 7.79488e-06 6 4.21016e-05 7 14.2675 8 0.896242 9 0.000165742 10 9.91446e-05 11 0.96764 12 7.76559e-05 13 14.1718 14 7.90935 15 0.138323 16 0.0764579 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9287548 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.612e+01 1.427e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.120e+00 7.646e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.003e-01 1.383e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.07 Ra Dec: 235.579 18.032 Photon Index (Fixed Index): 2.52 +/- 0.00 Photon Flux (Fixed Index): 2.33e-08 +/- 2.06e-08 Energy Flux (Fixed Index): 6.60e-06 +/- 5.84e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3582458 delta logL = 0.57050902292 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284322 delta logL = 0.600322646616 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.871 1.0000 .0000 .10000E+07 2 'Index ' 1.6706 1.0000 .0000 10.000 3 'Normalizat' .91759 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1167 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19622.33 FROM MIGRAD STATUS=CONVERGED 49 CALLS 214 TOTAL EDM= .10E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.871 11.741 .29050E-03 .29247E-01 2 Index 1.6705 .43273 .28114 -.16302E-03 3 Normalizat .91759 .13535 .79832E-01 .68374E-04 4 Prefactor 1.1167 .75869E-01 .36986E-01 -.22542E-05 ERR DEF= .500 Final values: Prefactor = 11.871 Index = 1.67049 Normalizat = 0.917589 Prefactor = 1.11666 ********** ** 18 **HESSE ********** FCN= 19622.33 FROM HESSE STATUS=OK 31 CALLS 245 TOTAL EDM= .12E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.871 15.122 .11620E-04 -1.5639 2 Index 1.6705 .69658 .15856E-01 -.72870 3 Normalizat .91759 .15985 .35338E-03 -.95845 4 Prefactor 1.1167 .89887E-01 .18075E-03 -.88936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.17718e-08 Minuit parameter uncertainties: 1 15.1218 2 0.700695 3 0.159929 4 0.0898994 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284321 delta logL = 0.600322683298 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.187e+01 1.512e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 1.670e+00 7.007e-01 0.000e+00 1.000e+01 (-1.000e+00) 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.117e+00 8.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.176e-01 1.599e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.26 Ra Dec: 235.579 18.032 Photon Index (Free Index): 1.67 +/- 0.70 Photon Flux (Free Index): 6.24e-09 +/- 1.02e-08 Energy Flux (Free Index): 1.12e-05 +/- 1.55e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26873228/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.33e-08', energy_flux2='1.12e-05', photon_flux_error='2.06e-08', dlogl='6.00e-01', energy_flux='6.60e-06', photon_flux2='6.24e-09', job_status='DONE', time_completed='2026-05-19 12:18:51.515352', photon_index_error2='0.70', photon_index2='1.67', ts='4.07', fit_tolerance='1e-08', GAL='1.12', photon_index_error='0.00', energy_flux_error2='1.55e-05', EG='0.90', time_epoch_completed='1779218331.52', return_code='0', job_id='26873228', GAL2='1.12', EG2='0.92', return_code2='0', energy_flux_error='5.84e-06', photon_flux_error2='1.02e-08', ts2='5.26', photon_index='2.52' WHERE bin_id='928' AND source_name='4FGL J1542.3+1801' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 12:18:51 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19622.9287548 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.612e+01 1.427e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 2.522e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.120e+00 7.646e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.003e-01 1.383e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.07 Ra Dec: 235.579 18.032 Photon Index (Fixed Index): 2.52 +/- 0.00 Photon Flux (Fixed Index): 2.33e-08 +/- 2.06e-08 Energy Flux (Fixed Index): 6.60e-06 +/- 5.84e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3582458 delta logL = 0.57050902292 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284322 delta logL = 0.600322646616 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.871 1.0000 .0000 .10000E+07 2 'Index ' 1.6706 1.0000 .0000 10.000 3 'Normalizat' .91759 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1167 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19622.33 FROM MIGRAD STATUS=CONVERGED 49 CALLS 214 TOTAL EDM= .10E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.871 11.741 .29050E-03 .29247E-01 2 Index 1.6705 .43273 .28114 -.16302E-03 3 Normalizat .91759 .13535 .79832E-01 .68374E-04 4 Prefactor 1.1167 .75869E-01 .36986E-01 -.22542E-05 ERR DEF= .500 Final values: Prefactor = 11.871 Index = 1.67049 Normalizat = 0.917589 Prefactor = 1.11666 ********** ** 18 **HESSE ********** FCN= 19622.33 FROM HESSE STATUS=OK 31 CALLS 245 TOTAL EDM= .12E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.871 15.122 .11620E-04 -1.5639 2 Index 1.6705 .69658 .15856E-01 -.72870 3 Normalizat .91759 .15985 .35338E-03 -.95845 4 Prefactor 1.1167 .89887E-01 .18075E-03 -.88936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.17718e-08 Minuit parameter uncertainties: 1 15.1218 2 0.700695 3 0.159929 4 0.0898994 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19622.3284321 delta logL = 0.600322683298 Extracting fit parameters... 4FGL J1542.3+1801 Spectrum: PowerLaw 238 Prefactor: 1.187e+01 1.512e+01 0.000e+00 1.000e+06 ( 1.000e-13) 239 Index: 1.670e+00 7.007e-01 0.000e+00 1.000e+01 (-1.000e+00) 240 Scale: 8.483e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 500 Prefactor: 1.117e+00 8.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 501 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 502 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 499 Normalization: 9.176e-01 1.599e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.26 Ra Dec: 235.579 18.032 Photon Index (Free Index): 1.67 +/- 0.70 Photon Flux (Free Index): 6.24e-09 +/- 1.02e-08 Energy Flux (Free Index): 1.12e-05 +/- 1.55e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/26873227/cmap_HighResolution_800236801_800841601_4FGL_J1542.3+1801_weekly_bin928.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.33e-08', energy_flux2='1.12e-05', photon_flux_error='2.06e-08', dlogl='6.00e-01', energy_flux='6.60e-06', photon_flux2='6.24e-09', job_status='DONE', time_completed='2026-05-19 12:19:00.326270', photon_index_error2='0.70', photon_index2='1.67', ts='4.07', fit_tolerance='1e-08', GAL='1.12', photon_index_error='0.00', energy_flux_error2='1.55e-05', EG='0.90', time_epoch_completed='1779218340.33', return_code='0', job_id='26873227', GAL2='1.12', EG2='0.92', return_code2='0', energy_flux_error='5.84e-06', photon_flux_error2='1.02e-08', ts2='5.26', photon_index='2.52' WHERE bin_id='928' AND source_name='4FGL J1542.3+1801' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 19 12:19:00 PDT 2026