/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0741.4-4709_weekly_bin938 RA = 115.356, Dec = -47.1636 tmin = 806284801, tmax = 806889601 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='33417112', job_status='RUN', time_executed='2026-07-28 05:43:27.783058', time_epoch_executed='1785242607.78' WHERE source_name='4FGL J0741.4-4709' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33417112 Creating custom pfile directory: /lscratch/kocevski/33417112/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33417112/ft1_4FGL_J0741.4-4709_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33417112/ft2_4FGL_J0741.4-4709_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33417112/ft1_4FGL_J0741.4-4709_weekly_bin938.fits outfile=/lscratch/kocevski/33417112/ft1_filteredMKT_4FGL_J0741.4-4709_weekly_bin938.fits ra=115.356 dec=-47.1636 rad=12.0 tmin=806284801.0 tmax=806889601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 6.17 user 5.23 sys 0.29 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33417112/ft2_4FGL_J0741.4-4709_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33417112/ft2_4FGL_J0741.4-4709_weekly_bin938.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/33417112/ft1_filteredMKT_4FGL_J0741.4-4709_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33417112/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.89 user 0.23 sys 0.16 Number of photons that the gtmktime cut: 11312 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33417112/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33417112/ft2_4FGL_J0741.4-4709_weekly_bin938.fits sctable="SC_DAnumber of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0741.4-4709_weekly_bin938 RA = 115.356, Dec = -47.1636 tmin = 806284801, tmax = 806889601 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='33417178', job_status='RUN', time_executed='2026-07-28 05:44:03.644487', time_epoch_executed='1785242643.64' WHERE source_name='4FGL J0741.4-4709' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33417178 Creating custom pfile directory: /lscratch/kocevski/33417178/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33417178/ft1_4FGL_J0741.4-4709_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33417178/ft2_4FGL_J0741.4-4709_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33417178/ft1_4FGL_J0741.4-4709_weekly_bin938.fits outfile=/lscratch/kocevski/33417178/ft1_filteredMKT_4FGL_J0741.4-4709_weekly_bin938.fits ra=115.356 dec=-47.1636 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 5.88 user 5.04 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33417178/ft2_4FGL_J0741.4-4709_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33417178/ft2_4FGL_J0741.4-4709_weekly_bin938.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/33417178/ft1_filteredMKT_4FGL_J0741.4-4709_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33417178/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.83 user 0.21 sys 0.15 Number of photons that the gtmktime cut: 11312 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33417178/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33417178/ft2_4FGL_J0741.4-4709_weekly_bin938.fits sctable="SC_DATA" outfile=/lscratch/kocevski/33417112/ltcube_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.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/33417112/ft2_4FGL_J0741.4-4709_weekly_bin938.fits .....................! real 19.39 user 18.54 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33417112/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33417112/ft2_4FGL_J0741.4-4709_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33417112/ltcube_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.fits outfile=/lscratch/kocevski/33417112/expmap_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.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/33417112/ltcube_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.fits .....................! real 73.44 user 68.23 sys 4.23 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source Puppis A in ROI with RadialDisk spatial model. Extended source Vela X in ROI with RadialDisk spatial model. Extended source Vela Junior in ROI with RadialDisk spatial model. Added 221 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0741.4-4709 @ 115.356 -47.1636 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33417112/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits scfile=/lscratch/kocevski/33417112/ft2_4FGL_J0741.4-4709_weekly_bin938.fits outfile=/lscratch/kocevski/33417112/cmap_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.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=115.356 yref=-47.1636 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.04 user 0.28 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33417112/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits scfile=/lscratch/kocevski/33417112/ft2_4FGL_J0741.4-4709_weekly_bin938.fits outfile=/lscratch/kocevski/33417112/cmap_HighResolution_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.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=115.356 yref=-47.1636 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.91 user 0.27 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33417112/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33417112/ft2_4FGL_J0741.4-4709_weekly_TA" outfile=/lscratch/kocevski/33417178/ltcube_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.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/33417178/ft2_4FGL_J0741.4-4709_weekly_bin938.fits .....................! real 18.57 user 17.72 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33417178/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33417178/ft2_4FGL_J0741.4-4709_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33417178/ltcube_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.fits outfile=/lscratch/kocevski/33417178/expmap_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.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/33417178/ltcube_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.fits .....................! real 72.17 user 67.00 sys 4.24 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source Puppis A in ROI with RadialDisk spatial model. Extended source Vela X in ROI with RadialDisk spatial model. Extended source Vela Junior in ROI with RadialDisk spatial model. Added 221 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0741.4-4709 @ 115.356 -47.1636 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33417178/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits scfile=/lscratch/kocevski/33417178/ft2_4FGL_J0741.4-4709_weekly_bin938.fits outfile=/lscratch/kocevski/33417178/cmap_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.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=115.356 yref=-47.1636 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.77 user 0.26 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33417178/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits scfile=/lscratch/kocevski/33417178/ft2_4FGL_J0741.4-4709_weekly_bin938.fits outfile=/lscratch/kocevski/33417178/cmap_HighResolution_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.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=115.356 yref=-47.1636 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 0.26 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33417178/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33417178/ft2_4FGL_J0741.4-4709_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33417178/Model_4FGL_J0741.4-4709_weekly_bin938.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 adding source Puppis A adding source Vela Junior adding source Vela X Working on... /lscratch/kocevski/33417178/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits.....................! real 564.16 user 558.95 sys 1.37 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33417178/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits', '/lscratch/kocevski/33417178/ft2_4FGL_J0741.4-4709_weekly_bin938.fits', expMap='/lscratch/kocevski/33417178/expmap_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.fits', expCube='/lscratch/kocevski/33417178/ltcube_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33417178/Model_4FGL_J0741.4-4709_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0741.4-4709' 4FGL J0741.4-4709 Spectrum: PowerLaw 350 Prefactor: 6.945e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 351 Index: 2.589e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 352 Scale: 8.621e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33417178/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33417178/ft2_4FGL_J0741.4-4709_weekly_bin938.fits Exposure map: /lscratch/kocevski/33417178/expmap_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33417178/ltcube_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33417178/Model_4FGL_J0741.4-4709_weekly_bin938.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) = 89874.9881268 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 89874.9830536 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 30.906 1.0000 .0000 .10000E+07 2 'Prefactor ' .14719E-02 1.0000 .0000 .10000E+07 3 'norm ' .83709 1.0000 .0000 .10000E+07 4 'norm ' 29.930 1.0000 .0000 .10000E+07 5 'norm ' 3.8439 1.0000 .0000 .10000E+07 6 'norm ' .39881E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .16237E-06 1.0000 .0000 .10000E+07 8 'Prefactor ' 97.688 1.0000 .0000 .10000E+07 9 'Prefactor ' .99457E-03 1.0000 .0000 .10000E+07 10 'norm ' .54114 1.0000 .0000 .10000E+07 11 'Prefactor ' .90339E-06 1.0000 .0000 .10000E+07 12 'Prefactor ' 11.169 1.0000 .0000 .10000E+07 13 'Prefactor ' .18652E-07 1.0000 .0000 .10000E+07 14 'norm ' .11101E-02 1.0000 .0000 .10000E+07 15 'norm ' .56133E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 34.430 1.0000 .0000 .10000E+07 17 'Normalizat' .93636 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0387 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7540E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 89874.98 FROM MIGRAD STATUS=CONVERGED 160 CALLS 1397 TOTAL EDM= .25E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 31.572 44.591 -.11596E-06 -.35211E-05 2 Prefactor .0000 8.2457 .16444E-06** at limit ** 3 norm .83037 3.4834 -.11708E-06 .24184E-04 4 norm 29.917 11.785 -.41494E-07 -.63576E-02 5 norm 3.8440 3.4333 -.20448E-07 .74582E-04 6 norm .0000 5.3246 .10049E-06** at limit ** 7 Prefactor .0000 2.6190 .15333E-07** at limit ** 8 Prefactor 99.167 105.45 .88291E-07 -.16944E-04 9 Prefactor .0000 12.297 .25794E-06** at limit ** 10 norm .53520 1.4896 -.42477E-07 .37906E-05 11 Prefactor .0000 1.6558 .62445E-07** at limit ** 12 Prefactor 11.173 7.7825 -.50112E-07 .59290E-02 13 Prefactor .0000 .80092 .13828E-07** at limit ** 14 norm .0000 11.854 -.49256E-06** at limit ** 15 norm .0000 11.028 -.92823E-07** at limit ** 16 Prefactor 34.296 25.040 .43671E-07 -.10566E-03 17 Normalizat .93618 .12444 .84942E-07 .12248E-05 18 Prefactor 1.0387 .24445E-01 -.32932E-07 -.19753E-06 ERR DEF= .500 Final values: Prefactor = 31.572 Prefactor = 0 norm = 0.830373 norm = 29.9175 norm = 3.84396 norm = 0 Prefactor = 0 Prefactor = 99.1671 Prefactor = 0 norm = 0.535196 Prefactor = 0 Prefactor = 11.1734 Prefactor = 0 norm = 0 norm = 0 Prefactor = 34.2964 Normalizat = 0.936182 Prefactor = 1.0387 bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33417112/Model_4FGL_J0741.4-4709_weekly_bin938.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 adding source Puppis A adding source Vela Junior adding source Vela X Working on... /lscratch/kocevski/33417112/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits.....................! real 594.12 user 588.88 sys 1.26 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33417112/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits', '/lscratch/kocevski/33417112/ft2_4FGL_J0741.4-4709_weekly_bin938.fits', expMap='/lscratch/kocevski/33417112/expmap_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.fits', expCube='/lscratch/kocevski/33417112/ltcube_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33417112/Model_4FGL_J0741.4-4709_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0741.4-4709' 4FGL J0741.4-4709 Spectrum: PowerLaw 350 Prefactor: 6.945e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 351 Index: 2.589e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 352 Scale: 8.621e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33417112/ft1_filtered_4FGL_J0741.4-4709_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33417112/ft2_4FGL_J0741.4-4709_weekly_bin938.fits Exposure map: /lscratch/kocevski/33417112/expmap_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33417112/ltcube_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33417112/Model_4FGL_J0741.4-4709_weekly_bin938.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) = 89874.9881268 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 89874.9830536 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 30.906 1.0000 .0000 .10000E+07 2 'Prefactor ' .14719E-02 1.0000 .0000 .10000E+07 3 'norm ' .83709 1.0000 .0000 .10000E+07 4 'norm ' 29.930 1.0000 .0000 .10000E+07 5 'norm ' 3.8439 1.0000 .0000 .10000E+07 6 'norm ' .39881E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .16237E-06 1.0000 .0000 .10000E+07 8 'Prefactor ' 97.688 1.0000 .0000 .10000E+07 9 'Prefactor ' .99457E-03 1.0000 .0000 .10000E+07 10 'norm ' .54114 1.0000 .0000 .10000E+07 11 'Prefactor ' .90339E-06 1.0000 .0000 .10000E+07 12 'Prefactor ' 11.169 1.0000 .0000 .10000E+07 13 'Prefactor ' .18652E-07 1.0000 .0000 .10000E+07 14 'norm ' .11101E-02 1.0000 .0000 .10000E+07 15 'norm ' .56133E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 34.430 1.0000 .0000 .10000E+07 17 'Normalizat' .93636 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0387 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7540E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 89874.98 FROM MIGRAD STATUS=CONVERGED 160 CALLS 1397 TOTAL EDM= .25E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 31.572 44.591 -.11596E-06 -.35211E-05 2 Prefactor .0000 8.2457 .16444E-06** at limit ** 3 norm .83037 3.4834 -.11708E-06 .24184E-04 4 norm 29.917 11.785 -.41494E-07 -.63576E-02 5 norm 3.8440 3.4333 -.20448E-07 .74582E-04 6 norm .0000 5.3246 .10049E-06** at limit ** 7 Prefactor .0000 2.6190 .15333E-07** at limit ** 8 Prefactor 99.167 105.45 .88291E-07 -.16944E-04 9 Prefactor .0000 12.297 .25794E-06** at limit ** 10 norm .53520 1.4896 -.42477E-07 .37906E-05 11 Prefactor .0000 1.6558 .62445E-07** at limit ** 12 Prefactor 11.173 7.7825 -.50112E-07 .59290E-02 13 Prefactor .0000 .80092 .13828E-07** at limit ** 14 norm .0000 11.854 -.49256E-06** at limit ** 15 norm .0000 11.028 -.92823E-07** at limit ** 16 Prefactor 34.296 25.040 .43671E-07 -.10566E-03 17 Normalizat .93618 .12444 .84942E-07 .12248E-05 18 Prefactor 1.0387 .24445E-01 -.32932E-07 -.19753E-06 ERR DEF= .500 Final values: Prefactor = 31.572 Prefactor = 0 norm = 0.830373 norm = 29.9175 norm = 3.84396 norm = 0 Prefactor = 0 Prefactor = 99.1671 Prefactor = 0 norm = 0.535196 Prefactor = 0 Prefactor = 11.1734 Prefactor = 0 norm = 0 norm = 0 Prefactor = 34.2964 Normalizat = 0.936182 Prefactor = 1.0387 ********** ** 18 **HESSE ********** FCN= 89874.98 FROM HESSE STATUS=OK 288 CALLS 1685 TOTAL EDM= .89E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 31.572 44.547 .17990E-03 -1.5596 2 Prefactor .0000 8.1733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .83037 3.4966 .50210E-03 -1.5690 4 norm 29.917 14.061 .18282E-03 -1.5599 5 norm 3.8440 3.4438 .51450E-03 -1.5669 6 norm .0000 5.3103 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 2.5936 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 99.167 106.27 .10118E-03 -1.5509 9 Prefactor .0000 12.276 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .53520 1.5366 .74675E-03 -1.5693 11 Prefactor .0000 1.6489 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 11.173 14.156 .29952E-03 -1.5641 13 Prefactor .0000 .80016 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 .76689 .84869E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 11.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 34.296 25.002 .17044E-03 -1.5591 17 Normalizat .93618 .12478 .20064 -.95200 18 Prefactor 1.0387 .23957E-01 .40624E-01 -.91450 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.94577e-06 Minuit parameter uncertainties: 1 44.5474 2 4.99458e-06 3 3.40793 4 14.0609 5 3.44379 6 1.20777e-06 7 5.45089e-07 8 106.268 9 1.11699e-05 10 1.53656 11 1.18648e-08 12 14.1557 13 3.29145e-08 14 3.4268e-06 15 3.7334e-06 16 25.0021 17 0.124823 18 0.0239574 ********** ** 18 **HESSE ********** FCN= 89874.98 FROM HESSE STATUS=OK 288 CALLS 1685 TOTAL EDM= .89E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 31.572 44.547 .17990E-03 -1.5596 2 Prefactor .0000 8.1733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .83037 3.4966 .50210E-03 -1.5690 4 norm 29.917 14.061 .18282E-03 -1.5599 5 norm 3.8440 3.4438 .51450E-03 -1.5669 6 norm .0000 5.3103 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 2.5936 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 99.167 106.27 .10118E-03 -1.5509 9 Prefactor .0000 12.276 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .53520 1.5366 .74675E-03 -1.5693 11 Prefactor .0000 1.6489 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 11.173 14.156 .29952E-03 -1.5641 13 Prefactor .0000 .80016 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 .76689 .84869E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 11.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 34.296 25.002 .17044E-03 -1.5591 17 Normalizat .93618 .12478 .20064 -.95200 18 Prefactor 1.0387 .23957E-01 .40624E-01 -.91450 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.94577e-06 Minuit parameter uncertainties: 1 44.5474 2 4.99458e-06 3 3.40793 4 14.0609 5 3.44379 6 1.20777e-06 7 5.45089e-07 8 106.268 9 1.11699e-05 10 1.53656 11 1.18648e-08 12 14.1557 13 3.29145e-08 14 3.4268e-06 15 3.7334e-06 16 25.0021 17 0.124823 18 0.0239574 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 89874.9826082 Extracting fit parameters... 4FGL J0741.4-4709 Spectrum: PowerLaw 350 Prefactor: 0.000e+00 1.117e-05 0.000e+00 1.000e+06 ( 1.000e-13) 351 Index: 2.589e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 352 Scale: 8.621e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 741 Prefactor: 1.039e+00 2.396e-02 0.000e+00 1.000e+01 ( 1.000e+00) 742 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 743 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 740 Normalization: 9.362e-01 1.248e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 115.356 -47.164 Photon Flux Upper Limit: 4.83182291532e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00377882848014 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33417178/likelihoodResults_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 89875.0229987 delta logL = -0.040390507711 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 89874.9826082 delta logL = 0.0 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .0000 1.0000 .0000 .10000E+07 2 'Index ' 1.2049 1.0000 .0000 10.000 3 'Normalizat' .93618 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0387 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7540E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 89874.98 FROM MIGRAD STATUS=CONVERGED 34 CALLS 232 TOTAL EDM= .15E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 9.7576 -.65490E-07** at limit ** 2 Index 2.9700 3.5738 .13387E-06 .0000 3 Normalizat .93618 .11847 .64497E-05 .49969E-04 4 Prefactor 1.0387 .23913E-01 -.48059E-06 .12167E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.96996 Normalizat = 0.936182 Prefactor = 1.0387 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 89874.98 FROM HESSE STATUS=FAILED 11 CALLS 243 TOTAL EDM= .15E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 9.6525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .99764 2.0921 .13387E-06 -.41808 3 Normalizat .93618 1.2697 .64497E-05 -.95200 4 Prefactor 1.0387 1.2055 -.48059E-06 -.91450 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.46554e-12 Minuit parameter uncertainties: 1 5.63876e-06 2 1.57719 3 1.31431 4 1.23934 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 89874.9826082 delta logL = 0.0 Extracting fit parameters... 4FGL J0741.4-4709 Spectrum: PowerLaw 350 Prefactor: 0.000e+00 5.639e-06 0.000e+00 1.000e+06 ( 1.000e-13) 351 Index: 2.970e+00 1.577e+00 0.000e+00 1.000e+01 (-1.000e+00) 352 Scale: 8.621e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 741 Prefactor: 1.039e+00 1.239e+00 0.000e+00 1.000e+01 ( 1.000e+00) 742 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 743 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 740 Normalization: 9.362e-01 1.314e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 115.356 -47.164 Creating a high resolution counts map... INFO: Auto-setting vmin to -3.000e-01 [aplpy.core] INFO: Auto-setting vmax to 3.330e+00 [aplpy.core] Saving /lscratch/kocevski/33417178/cmap_HighResolution_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.78e-03', job_status='DONE', photon_flux_upper_limit='4.83e-08', time_completed='2026-07-28 06:29:34.876276', job_id='33417178', GAL2='1.04', fit_tolerance='1e-08', EG2='0.94', EG='0.94', time_epoch_completed='1785245374.88', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.04', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.59' WHERE bin_id='938' AND source_name='4FGL J0741.4-4709' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 06:29:35 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 89874.9826082 Extracting fit parameters... 4FGL J0741.4-4709 Spectrum: PowerLaw 350 Prefactor: 0.000e+00 1.117e-05 0.000e+00 1.000e+06 ( 1.000e-13) 351 Index: 2.589e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 352 Scale: 8.621e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 741 Prefactor: 1.039e+00 2.396e-02 0.000e+00 1.000e+01 ( 1.000e+00) 742 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 743 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 740 Normalization: 9.362e-01 1.248e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 115.356 -47.164 Photon Flux Upper Limit: 4.83182291532e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00377882848014 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33417112/likelihoodResults_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 89875.0229987 delta logL = -0.040390507711 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 89874.9826082 delta logL = 0.0 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .0000 1.0000 .0000 .10000E+07 2 'Index ' 1.2049 1.0000 .0000 10.000 3 'Normalizat' .93618 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0387 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7540E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 89874.98 FROM MIGRAD STATUS=CONVERGED 34 CALLS 232 TOTAL EDM= .15E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 9.7576 -.65490E-07** at limit ** 2 Index 2.9700 3.5738 .13387E-06 .0000 3 Normalizat .93618 .11847 .64497E-05 .49969E-04 4 Prefactor 1.0387 .23913E-01 -.48059E-06 .12167E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.96996 Normalizat = 0.936182 Prefactor = 1.0387 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 89874.98 FROM HESSE STATUS=FAILED 11 CALLS 243 TOTAL EDM= .15E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 9.6525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .99764 2.0921 .13387E-06 -.41808 3 Normalizat .93618 1.2697 .64497E-05 -.95200 4 Prefactor 1.0387 1.2055 -.48059E-06 -.91450 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.46554e-12 Minuit parameter uncertainties: 1 5.63876e-06 2 1.57719 3 1.31431 4 1.23934 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 89874.9826082 delta logL = 0.0 Extracting fit parameters... 4FGL J0741.4-4709 Spectrum: PowerLaw 350 Prefactor: 0.000e+00 5.639e-06 0.000e+00 1.000e+06 ( 1.000e-13) 351 Index: 2.970e+00 1.577e+00 0.000e+00 1.000e+01 (-1.000e+00) 352 Scale: 8.621e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 741 Prefactor: 1.039e+00 1.239e+00 0.000e+00 1.000e+01 ( 1.000e+00) 742 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 743 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 740 Normalization: 9.362e-01 1.314e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 115.356 -47.164 Creating a high resolution counts map... INFO: Auto-setting vmin to -3.000e-01 [aplpy.core] INFO: Auto-setting vmax to 3.330e+00 [aplpy.core] Saving /lscratch/kocevski/33417112/cmap_HighResolution_806284801_806889601_4FGL_J0741.4-4709_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.78e-03', job_status='DONE', photon_flux_upper_limit='4.83e-08', time_completed='2026-07-28 06:32:10.871261', job_id='33417112', GAL2='1.04', fit_tolerance='1e-08', EG2='0.94', EG='0.94', time_epoch_completed='1785245530.87', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.04', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.59' WHERE bin_id='938' AND source_name='4FGL J0741.4-4709' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 06:32:11 PDT 2026