/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 = 17462 number of fields = 31 RA_SUN column already exists. File will not be modified. number of points = 17462 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0849.4-2911_weekly_bin935 RA = 132.351, Dec = -29.1863 tmin = 804470401, tmax = 805075201 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='31071605', job_status='RUN', time_executed='2026-07-08 18:18:27.921947', time_epoch_executed='1783559907.92' WHERE source_name='4FGL J0849.4-2911' and cadence='weekly' and bin_id='935' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31071605 Creating custom pfile directory: /lscratch/kocevski/31071605/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804470401.0 && nMetStart<805075201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804470401.0 && nMetStart<805075201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31071605/ft1_4FGL_J0849.4-2911_weekly_bin935.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804470401.0 && nMetStart<805075201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31071605/ft2_4FGL_J0849.4-2911_weekly_bin935.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31071605/ft1_4FGL_J0849.4-2911_weekly_bin935.fits outfile=/lscratch/kocevski/31071605/ft1_filteredMKT_4FGL_J0849.4-2911_weekly_bin935.fits ra=132.351 dec=-29.1863 rad=12.0 tmin=804470401.0 tmax=805075201.0 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 6.52 user 5.50 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31071605/ft2_4FGL_J0849.4-2911_weekly_bin935.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31071605/ft2_4FGL_J0849.4-2911_weekly_bin935.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/31071605/ft1_filteredMKT_4FGL_J0849.4-2911_weekly_bin935.fits evtable="EVENTS" outfile="/lscratch/kocevski/31071605/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.87 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 5054 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31071605/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31071605/ft2_4FGL_J0849.4-2911_weekly_bin935.fits sctable="SC_DATDone. Performing analysis on: 4FGL_J0849.4-2911_weekly_bin935 RA = 132.351, Dec = -29.1863 tmin = 804470401, tmax = 805075201 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='31071603', job_status='RUN', time_executed='2026-07-08 18:18:27.795631', time_epoch_executed='1783559907.8' WHERE source_name='4FGL J0849.4-2911' and cadence='weekly' and bin_id='935' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31071603 Creating custom pfile directory: /lscratch/kocevski/31071603/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804470401.0 && nMetStart<805075201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804470401.0 && nMetStart<805075201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31071603/ft1_4FGL_J0849.4-2911_weekly_bin935.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804470401.0 && nMetStart<805075201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31071603/ft2_4FGL_J0849.4-2911_weekly_bin935.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31071603/ft1_4FGL_J0849.4-2911_weekly_bin935.fits outfile=/lscratch/kocevski/31071603/ft1_filteredMKT_4FGL_J0849.4-2911_weekly_bin935.fits ra=132.351 dec=-29.1863 rad=12.0 tmin=804470401.0 tmax=805075201.0 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 6.36 user 5.51 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31071603/ft2_4FGL_J0849.4-2911_weekly_bin935.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31071603/ft2_4FGL_J0849.4-2911_weekly_bin935.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/31071603/ft1_filteredMKT_4FGL_J0849.4-2911_weekly_bin935.fits evtable="EVENTS" outfile="/lscratch/kocevski/31071603/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.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 0.72 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 5054 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31071603/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31071603/ft2_4FGL_J0849.4-2911_weekly_bin935.fits sctable="SC_DATAA" outfile=/lscratch/kocevski/31071605/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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/31071605/ft2_4FGL_J0849.4-2911_weekly_bin935.fits .....................! real 19.96 user 19.07 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31071605/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits evtable="EVENTS" scfile=/lscratch/kocevski/31071605/ft2_4FGL_J0849.4-2911_weekly_bin935.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31071605/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits outfile=/lscratch/kocevski/31071605/expmap_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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/31071605/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits .....................! real 74.85 user 69.60 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 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 190 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 J0849.4-2911 @ 132.351 -29.1863 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31071605/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits scfile=/lscratch/kocevski/31071605/ft2_4FGL_J0849.4-2911_weekly_bin935.fits outfile=/lscratch/kocevski/31071605/cmap_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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=132.351 yref=-29.1863 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 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31071605/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits scfile=/lscratch/kocevski/31071605/ft2_4FGL_J0849.4-2911_weekly_bin935.fits outfile=/lscratch/kocevski/31071605/cmap_HighResolution_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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=132.351 yref=-29.1863 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 1.02 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31071605/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits evtable="EVENTS" scfile=/lscratch/kocevski/31071605/ft2_4FGL_J0849.4-2911_weekly_b" outfile=/lscratch/kocevski/31071603/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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/31071603/ft2_4FGL_J0849.4-2911_weekly_bin935.fits .....................! real 19.94 user 19.16 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31071603/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits evtable="EVENTS" scfile=/lscratch/kocevski/31071603/ft2_4FGL_J0849.4-2911_weekly_bin935.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31071603/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits outfile=/lscratch/kocevski/31071603/expmap_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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/31071603/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits .....................! real 75.04 user 69.63 sys 4.34 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 190 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 J0849.4-2911 @ 132.351 -29.1863 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31071603/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits scfile=/lscratch/kocevski/31071603/ft2_4FGL_J0849.4-2911_weekly_bin935.fits outfile=/lscratch/kocevski/31071603/cmap_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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=132.351 yref=-29.1863 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.87 user 0.26 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31071603/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits scfile=/lscratch/kocevski/31071603/ft2_4FGL_J0849.4-2911_weekly_bin935.fits outfile=/lscratch/kocevski/31071603/cmap_HighResolution_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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=132.351 yref=-29.1863 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 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31071603/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits evtable="EVENTS" scfile=/lscratch/kocevski/31071603/ft2_4FGL_J0849.4-2911_weekly_binumber of points = 17462 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0849.4-2911_weekly_bin935 RA = 132.351, Dec = -29.1863 tmin = 804470401, tmax = 805075201 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='31071661', job_status='RUN', time_executed='2026-07-08 18:20:27.988589', time_epoch_executed='1783560027.99' WHERE source_name='4FGL J0849.4-2911' and cadence='weekly' and bin_id='935' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31071661 Creating custom pfile directory: /lscratch/kocevski/31071661/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804470401.0 && nMetStart<805075201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804470401.0 && nMetStart<805075201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31071661/ft1_4FGL_J0849.4-2911_weekly_bin935.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804470401.0 && nMetStart<805075201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31071661/ft2_4FGL_J0849.4-2911_weekly_bin935.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31071661/ft1_4FGL_J0849.4-2911_weekly_bin935.fits outfile=/lscratch/kocevski/31071661/ft1_filteredMKT_4FGL_J0849.4-2911_weekly_bin935.fits ra=132.351 dec=-29.1863 rad=12.0 tmin=804470401.0 tmax=805075201.0 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 6.43 user 5.54 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31071661/ft2_4FGL_J0849.4-2911_weekly_bin935.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31071661/ft2_4FGL_J0849.4-2911_weekly_bin935.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/31071661/ft1_filteredMKT_4FGL_J0849.4-2911_weekly_bin935.fits evtable="EVENTS" outfile="/lscratch/kocevski/31071661/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.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 0.78 user 0.23 sys 0.14 Number of photons that the gtmktime cut: 5054 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31071661/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31071661/ft2_4FGL_J0849.4-2911_weekly_bin935.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31071661/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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/31071661/ft2_4FGL_J0849.4-2911_weekly_bin935.fits .....................! real 19.74 user 19.10 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31071661/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits evtable="EVENTS" scfile=/lscratch/kocevski/31071661/ft2_4FGL_J0849.4-2911_weekly_bin935.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31071661/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits outfile=/lscratch/kocevski/31071661/expmap_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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/31071661/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits .....................! real 75.03 user 69.75 sys 4.29 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 190 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 J0849.4-2911 @ 132.351 -29.1863 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31071661/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits scfile=/lscratch/kocevski/31071661/ft2_4FGL_J0849.4-2911_weekly_bin935.fits outfile=/lscratch/kocevski/31071661/cmap_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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=132.351 yref=-29.1863 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.87 user 0.26 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31071661/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits scfile=/lscratch/kocevski/31071661/ft2_4FGL_J0849.4-2911_weekly_bin935.fits outfile=/lscratch/kocevski/31071661/cmap_HighResolution_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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=132.351 yref=-29.1863 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 0.25 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31071661/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits evtable="EVENTS" scfile=/lscratch/kocevski/31071661/ft2_4FGL_J0849.4-2911_weekly_bin935.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31071605/Model_4FGL_J0849.4-2911_weekly_bin935.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/31071605/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits.....................! real 255.67 user 252.59 sys 1.09 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31071605/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits', '/lscratch/kocevski/31071605/ft2_4FGL_J0849.4-2911_weekly_bin935.fits', expMap='/lscratch/kocevski/31071605/expmap_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits', expCube='/lscratch/kocevski/31071605/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31071605/Model_4FGL_J0849.4-2911_weekly_bin935.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0849.4-2911' 4FGL J0849.4-2911 Spectrum: PowerLaw 322 Prefactor: 8.223e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 2.063e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 324 Scale: 2.365e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31071605/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits Spacecraft file(s): /lscratch/kocevski/31071605/ft2_4FGL_J0849.4-2911_weekly_bin935.fits Exposure map: /lscratch/kocevski/31071605/expmap_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits Exposure cube: /lscratch/kocevski/31071605/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31071605/Model_4FGL_J0849.4-2911_weekly_bin935.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) = 49265.0267506 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 49264.0850584 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .96237E-05 1.0000 .0000 .10000E+07 2 'norm ' 12.562 1.0000 .0000 .10000E+07 3 'norm ' 9.9280 1.0000 .0000 .10000E+07 4 'norm ' .48950E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.6916 1.0000 .0000 .10000E+07 6 'norm ' .15857E-05 1.0000 .0000 .10000E+07 7 'norm ' 1.4172 1.0000 .0000 .10000E+07 8 'Prefactor ' 2.3447 1.0000 .0000 .10000E+07 9 'norm ' .20096E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 1.6882 1.0000 .0000 .10000E+07 11 'Prefactor ' 1.0716 1.0000 .0000 .10000E+07 12 'Prefactor ' .10603E-07 1.0000 .0000 .10000E+07 13 'norm ' 2.1400 1.0000 .0000 .10000E+07 14 'Normalizat' .89036 1.0000 .10000E-01 10.000 15 'Prefactor ' .98717 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 49264.09 FROM MIGRAD STATUS=CONVERGED 103 CALLS 827 TOTAL EDM= .26E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 29.052 -.12249E-06** at limit ** 2 norm 12.566 10.512 -.33615E-06 .28275E-03 3 norm 9.9273 2.1992 .21110E-06 -.44245E-02 4 norm .0000 1.6262 .11929E-06** at limit ** 5 Prefactor 1.6918 2.0355 .12622E-06 -.11135E-02 6 norm .0000 2.3451 .19507E-06** at limit ** 7 norm 1.4183 1.5446 .19000E-07 -.10052E-02 8 Prefactor 2.2847 24.432 -.16747E-05 .42213E-03 9 norm .55511E-10 46.133 .94650E-06** at limit ** 10 Prefactor 1.6897 2.6704 .42608E-07 .89653E-04 11 Prefactor 1.0718 2.8208 -.21019E-06 -.21239E-03 12 Prefactor .0000 1.3018 -.19409E-06** at limit ** 13 norm 2.1403 2.0826 -.23169E-06 .12527E-02 14 Normalizat .89038 .11533 .29744E-05 -.77530E-04 15 Prefactor .98717 .25829E-01 -.13416E-06 -.28491E-03 ERR DEF= .500 Final values: norm = 0 norm = 12.5658 norm = 9.92727 norm = 0 Prefactor = 1.69176 norm = 0 norm = 1.41832 Prefactor = 2.28469 norm = 5.55112e-11 Prefactor = 1.6897 Prefactor = 1.07179 Prefactor = 0 norm = 2.14029 Normalizat = 0.890383 Prefactor = 0.987173 n935.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31071603/Model_4FGL_J0849.4-2911_weekly_bin935.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/31071603/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits.....................! real 256.06 user 252.62 sys 1.05 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31071603/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits', '/lscratch/kocevski/31071603/ft2_4FGL_J0849.4-2911_weekly_bin935.fits', expMap='/lscratch/kocevski/31071603/expmap_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits', expCube='/lscratch/kocevski/31071603/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31071603/Model_4FGL_J0849.4-2911_weekly_bin935.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0849.4-2911' 4FGL J0849.4-2911 Spectrum: PowerLaw 322 Prefactor: 8.223e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 2.063e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 324 Scale: 2.365e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31071603/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits Spacecraft file(s): /lscratch/kocevski/31071603/ft2_4FGL_J0849.4-2911_weekly_bin935.fits Exposure map: /lscratch/kocevski/31071603/expmap_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits Exposure cube: /lscratch/kocevski/31071603/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31071603/Model_4FGL_J0849.4-2911_weekly_bin935.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) = 49265.0267506 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 49264.0850584 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .96237E-05 1.0000 .0000 .10000E+07 2 'norm ' 12.562 1.0000 .0000 .10000E+07 3 'norm ' 9.9280 1.0000 .0000 .10000E+07 4 'norm ' .48950E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.6916 1.0000 .0000 .10000E+07 6 'norm ' .15857E-05 1.0000 .0000 .10000E+07 7 'norm ' 1.4172 1.0000 .0000 .10000E+07 8 'Prefactor ' 2.3447 1.0000 .0000 .10000E+07 9 'norm ' .20096E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 1.6882 1.0000 .0000 .10000E+07 11 'Prefactor ' 1.0716 1.0000 .0000 .10000E+07 12 'Prefactor ' .10603E-07 1.0000 .0000 .10000E+07 13 'norm ' 2.1400 1.0000 .0000 .10000E+07 14 'Normalizat' .89036 1.0000 .10000E-01 10.000 15 'Prefactor ' .98717 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 49264.09 FROM MIGRAD STATUS=CONVERGED 103 CALLS 827 TOTAL EDM= .26E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 29.052 -.12249E-06** at limit ** 2 norm 12.566 10.512 -.33615E-06 .28275E-03 3 norm 9.9273 2.1992 .21110E-06 -.44245E-02 4 norm .0000 1.6262 .11929E-06** at limit ** 5 Prefactor 1.6918 2.0355 .12622E-06 -.11135E-02 6 norm .0000 2.3451 .19507E-06** at limit ** 7 norm 1.4183 1.5446 .19000E-07 -.10052E-02 8 Prefactor 2.2847 24.432 -.16747E-05 .42213E-03 9 norm .55511E-10 46.133 .94650E-06** at limit ** 10 Prefactor 1.6897 2.6704 .42608E-07 .89653E-04 11 Prefactor 1.0718 2.8208 -.21019E-06 -.21239E-03 12 Prefactor .0000 1.3018 -.19409E-06** at limit ** 13 norm 2.1403 2.0826 -.23169E-06 .12527E-02 14 Normalizat .89038 .11533 .29744E-05 -.77530E-04 15 Prefactor .98717 .25829E-01 -.13416E-06 -.28491E-03 ERR DEF= .500 Final values: norm = 0 norm = 12.5658 norm = 9.92727 norm = 0 Prefactor = 1.69176 norm = 0 norm = 1.41832 Prefactor = 2.28469 norm = 5.55112e-11 Prefactor = 1.6897 Prefactor = 1.07179 Prefactor = 0 norm = 2.14029 Normalizat = 0.890383 Prefactor = 0.987173 ********** ** 18 **HESSE ********** FCN= 49264.09 FROM HESSE STATUS=OK 216 CALLS 1043 TOTAL EDM= .35E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 29.052 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 12.566 10.518 .28236E-03 -1.5637 3 norm 9.9273 2.2012 .31778E-03 -1.5645 4 norm .0000 1.6273 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.6918 2.0334 .80899E-03 -1.5682 6 norm .0000 2.3094 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 1.4183 1.5404 .90881E-03 -1.5684 8 Prefactor 2.2847 24.695 .66924E-03 -1.5678 9 norm .55511E-10 45.615 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 1.6897 2.6861 .80999E-03 -1.5682 11 Prefactor 1.0718 2.8049 .11717E-02 -1.5687 12 Prefactor .0000 1.3056 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 2.1403 2.0957 .70430E-03 -1.5679 14 Normalizat .89038 .11365 .13296 -.96799 15 Prefactor .98717 .24987E-01 .28412E-01 -.93158 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.50903e-05 Minuit parameter uncertainties: 1 2.72658e-05 2 10.5184 3 2.2012 4 3.16167e-06 5 2.03339 6 4.06671e-07 7 1.54039 8 15.0227 9 0.000117164 10 2.68612 11 2.80494 12 4.50736e-06 13 2.09573 14 0.113681 15 0.0249872 ********** ** 18 **HESSE ********** FCN= 49264.09 FROM HESSE STATUS=OK 216 CALLS 1043 TOTAL EDM= .35E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 29.052 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 12.566 10.518 .28236E-03 -1.5637 3 norm 9.9273 2.2012 .31778E-03 -1.5645 4 norm .0000 1.6273 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.6918 2.0334 .80899E-03 -1.5682 6 norm .0000 2.3094 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 1.4183 1.5404 .90881E-03 -1.5684 8 Prefactor 2.2847 24.695 .66924E-03 -1.5678 9 norm .55511E-10 45.615 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 1.6897 2.6861 .80999E-03 -1.5682 11 Prefactor 1.0718 2.8049 .11717E-02 -1.5687 12 Prefactor .0000 1.3056 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 2.1403 2.0957 .70430E-03 -1.5679 14 Normalizat .89038 .11365 .13296 -.96799 15 Prefactor .98717 .24987E-01 .28412E-01 -.93158 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.50903e-05 Minuit parameter uncertainties: 1 2.72658e-05 2 10.5184 3 2.2012 4 3.16167e-06 5 2.03339 6 4.06671e-07 7 1.54039 8 15.0227 9 0.000117164 10 2.68612 11 2.80494 12 4.50736e-06 13 2.09573 14 0.113681 15 0.0249872 in935.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31071661/Model_4FGL_J0849.4-2911_weekly_bin935.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/31071661/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits.....................! real 257.16 user 254.43 sys 1.18 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31071661/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits', '/lscratch/kocevski/31071661/ft2_4FGL_J0849.4-2911_weekly_bin935.fits', expMap='/lscratch/kocevski/31071661/expmap_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits', expCube='/lscratch/kocevski/31071661/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31071661/Model_4FGL_J0849.4-2911_weekly_bin935.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0849.4-2911' 4FGL J0849.4-2911 Spectrum: PowerLaw 322 Prefactor: 8.223e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 2.063e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 324 Scale: 2.365e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31071661/ft1_filtered_4FGL_J0849.4-2911_weekly_bin935.fits Spacecraft file(s): /lscratch/kocevski/31071661/ft2_4FGL_J0849.4-2911_weekly_bin935.fits Exposure map: /lscratch/kocevski/31071661/expmap_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits Exposure cube: /lscratch/kocevski/31071661/ltcube_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31071661/Model_4FGL_J0849.4-2911_weekly_bin935.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) = 49265.0267506 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 49264.0850584 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .96237E-05 1.0000 .0000 .10000E+07 2 'norm ' 12.562 1.0000 .0000 .10000E+07 3 'norm ' 9.9280 1.0000 .0000 .10000E+07 4 'norm ' .48950E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.6916 1.0000 .0000 .10000E+07 6 'norm ' .15857E-05 1.0000 .0000 .10000E+07 7 'norm ' 1.4172 1.0000 .0000 .10000E+07 8 'Prefactor ' 2.3447 1.0000 .0000 .10000E+07 9 'norm ' .20096E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 1.6882 1.0000 .0000 .10000E+07 11 'Prefactor ' 1.0716 1.0000 .0000 .10000E+07 12 'Prefactor ' .10603E-07 1.0000 .0000 .10000E+07 13 'norm ' 2.1400 1.0000 .0000 .10000E+07 14 'Normalizat' .89036 1.0000 .10000E-01 10.000 15 'Prefactor ' .98717 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 49264.09 FROM MIGRAD STATUS=CONVERGED 103 CALLS 827 TOTAL EDM= .26E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 29.052 -.12249E-06** at limit ** 2 norm 12.566 10.512 -.33615E-06 .28275E-03 3 norm 9.9273 2.1992 .21110E-06 -.44245E-02 4 norm .0000 1.6262 .11929E-06** at limit ** 5 Prefactor 1.6918 2.0355 .12622E-06 -.11135E-02 6 norm .0000 2.3451 .19507E-06** at limit ** 7 norm 1.4183 1.5446 .19000E-07 -.10052E-02 8 Prefactor 2.2847 24.432 -.16747E-05 .42213E-03 9 norm .55511E-10 46.133 .94650E-06** at limit ** 10 Prefactor 1.6897 2.6704 .42608E-07 .89653E-04 11 Prefactor 1.0718 2.8208 -.21019E-06 -.21239E-03 12 Prefactor .0000 1.3018 -.19409E-06** at limit ** 13 norm 2.1403 2.0826 -.23169E-06 .12527E-02 14 Normalizat .89038 .11533 .29744E-05 -.77530E-04 15 Prefactor .98717 .25829E-01 -.13416E-06 -.28491E-03 ERR DEF= .500 Final values: norm = 0 norm = 12.5658 norm = 9.92727 norm = 0 Prefactor = 1.69176 norm = 0 norm = 1.41832 Prefactor = 2.28469 norm = 5.55112e-11 Prefactor = 1.6897 Prefactor = 1.07179 Prefactor = 0 norm = 2.14029 Normalizat = 0.890383 Prefactor = 0.987173 ********** ** 18 **HESSE ********** FCN= 49264.09 FROM HESSE STATUS=OK 216 CALLS 1043 TOTAL EDM= .35E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 29.052 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 12.566 10.518 .28236E-03 -1.5637 3 norm 9.9273 2.2012 .31778E-03 -1.5645 4 norm .0000 1.6273 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.6918 2.0334 .80899E-03 -1.5682 6 norm .0000 2.3094 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 1.4183 1.5404 .90881E-03 -1.5684 8 Prefactor 2.2847 24.695 .66924E-03 -1.5678 9 norm .55511E-10 45.615 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 1.6897 2.6861 .80999E-03 -1.5682 11 Prefactor 1.0718 2.8049 .11717E-02 -1.5687 12 Prefactor .0000 1.3056 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 2.1403 2.0957 .70430E-03 -1.5679 14 Normalizat .89038 .11365 .13296 -.96799 15 Prefactor .98717 .24987E-01 .28412E-01 -.93158 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.50903e-05 Minuit parameter uncertainties: 1 2.72658e-05 2 10.5184 3 2.2012 4 3.16167e-06 5 2.03339 6 4.06671e-07 7 1.54039 8 15.0227 9 0.000117164 10 2.68612 11 2.80494 12 4.50736e-06 13 2.09573 14 0.113681 15 0.0249872 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 49264.085047 Extracting fit parameters... 4FGL J0849.4-2911 Spectrum: PowerLaw 322 Prefactor: 2.285e+00 1.502e+01 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 2.063e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 324 Scale: 2.365e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 649 Prefactor: 9.872e-01 2.499e-02 0.000e+00 1.000e+01 ( 1.000e+00) 650 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 651 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 648 Normalization: 8.904e-01 1.137e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.03 Ra Dec: 132.351 -29.186 Photon Flux Upper Limit: 3.03685597642e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00228938107711 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31071603/likelihoodResults_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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): 102 logL (Free Index) = 49264.0577392 delta logL = 0.0273078213868 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 49263.4022842 delta logL = 0.682762740114 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .90744E-06 1.0000 .0000 .10000E+07 2 'Index ' 8.2544 1.0000 .0000 10.000 3 'Normalizat' .85989 1.0000 .10000E-01 10.000 4 'Prefactor ' .99037 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 49264.10 FROM MIGRAD STATUS=CONVERGED 143 CALLS 554 TOTAL EDM= .22E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.3696 .42118E-03** at limit ** 2 Index .37366 .51493 -.63048E-06 .0000 3 Normalizat .89141 1.2168 -.24977E-04 .12864E-04 4 Prefactor .98721 1.3282 -.76930E-05 -.15649E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.373664 Normalizat = 0.891415 Prefactor = 0.987205 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 49264.085047 Extracting fit parameters... 4FGL J0849.4-2911 Spectrum: PowerLaw 322 Prefactor: 2.285e+00 1.502e+01 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 2.063e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 324 Scale: 2.365e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 649 Prefactor: 9.872e-01 2.499e-02 0.000e+00 1.000e+01 ( 1.000e+00) 650 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 651 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 648 Normalization: 8.904e-01 1.137e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.03 Ra Dec: 132.351 -29.186 Photon Flux Upper Limit: 3.03685597642e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00228938107711 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31071605/likelihoodResults_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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): 102 logL (Free Index) = 49264.0577392 delta logL = 0.0273078213868 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 49263.4022842 delta logL = 0.682762740114 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .90744E-06 1.0000 .0000 .10000E+07 2 'Index ' 8.2544 1.0000 .0000 10.000 3 'Normalizat' .85989 1.0000 .10000E-01 10.000 4 'Prefactor ' .99037 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 49264.10 FROM MIGRAD STATUS=CONVERGED 143 CALLS 554 TOTAL EDM= .22E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.3696 .42118E-03** at limit ** 2 Index .37366 .51493 -.63048E-06 .0000 3 Normalizat .89141 1.2168 -.24977E-04 .12864E-04 4 Prefactor .98721 1.3282 -.76930E-05 -.15649E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.373664 Normalizat = 0.891415 Prefactor = 0.987205 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 49264.10 FROM HESSE STATUS=FAILED 9 CALLS 563 TOTAL EDM= .22E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.3696 .42118E-03 -1999.6 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .36524E-01 .51493 -.63048E-06 -.95245E+07 3 Normalizat .89141 1.2168 -.24977E-04 -787.57 4 Prefactor .98721 1.3282 -.76930E-05 -1131.9 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.22192e-13 Minuit parameter uncertainties: 1 4.72696e-07 2 0.521479 3 1.25768 4 1.37649 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 49264.10 FROM HESSE STATUS=FAILED 9 CALLS 563 TOTAL EDM= .22E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.3696 .42118E-03 -1999.6 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .36524E-01 .51493 -.63048E-06 -.95245E+07 3 Normalizat .89141 1.2168 -.24977E-04 -787.57 4 Prefactor .98721 1.3282 -.76930E-05 -1131.9 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.22192e-13 Minuit parameter uncertainties: 1 4.72696e-07 2 0.521479 3 1.25768 4 1.37649 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): 101 logL (Free Index) = 49264.0975261 delta logL = -0.0124790761547 Extracting fit parameters... 4FGL J0849.4-2911 Spectrum: PowerLaw 322 Prefactor: 0.000e+00 4.727e-07 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 3.737e-01 5.215e-01 0.000e+00 1.000e+01 (-1.000e+00) 324 Scale: 2.365e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 649 Prefactor: 9.872e-01 1.376e+00 0.000e+00 1.000e+01 ( 1.000e+00) 650 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 651 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 648 Normalization: 8.914e-01 1.258e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.03 Ra Dec: 132.351 -29.186 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/31071603/cmap_HighResolution_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.29e-03', job_status='DONE', photon_flux_upper_limit='3.04e-08', time_completed='2026-07-08 18:38:23.225380', job_id='31071603', GAL2='0.99', fit_tolerance='1e-08', EG2='0.89', EG='0.89', time_epoch_completed='1783561103.23', return_code2='101', ts='0.03', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='-1.25e-02', ts2='0.00', photon_index_error='0.00', photon_index='2.06' WHERE bin_id='935' AND source_name='4FGL J0849.4-2911' AND cadence='weekly'; Database successfully updated. Analysis Complete. Wed Jul 8 18:38:23 PDT 2026 Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 49264.0975261 delta logL = -0.0124790761547 Extracting fit parameters... 4FGL J0849.4-2911 Spectrum: PowerLaw 322 Prefactor: 0.000e+00 4.727e-07 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 3.737e-01 5.215e-01 0.000e+00 1.000e+01 (-1.000e+00) 324 Scale: 2.365e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 649 Prefactor: 9.872e-01 1.376e+00 0.000e+00 1.000e+01 ( 1.000e+00) 650 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 651 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 648 Normalization: 8.914e-01 1.258e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.03 Ra Dec: 132.351 -29.186 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/31071605/cmap_HighResolution_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.29e-03', job_status='DONE', photon_flux_upper_limit='3.04e-08', time_completed='2026-07-08 18:38:23.397503', job_id='31071605', GAL2='0.99', fit_tolerance='1e-08', EG2='0.89', EG='0.89', time_epoch_completed='1783561103.4', return_code2='101', ts='0.03', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='-1.25e-02', ts2='0.00', photon_index_error='0.00', photon_index='2.06' WHERE bin_id='935' AND source_name='4FGL J0849.4-2911' AND cadence='weekly'; Database successfully updated. Analysis Complete. Wed Jul 8 18:38:23 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 49264.085047 Extracting fit parameters... 4FGL J0849.4-2911 Spectrum: PowerLaw 322 Prefactor: 2.285e+00 1.502e+01 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 2.063e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 324 Scale: 2.365e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 649 Prefactor: 9.872e-01 2.499e-02 0.000e+00 1.000e+01 ( 1.000e+00) 650 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 651 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 648 Normalization: 8.904e-01 1.137e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.03 Ra Dec: 132.351 -29.186 Photon Flux Upper Limit: 3.03685597642e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00228938107711 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31071661/likelihoodResults_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.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): 102 logL (Free Index) = 49264.0577392 delta logL = 0.0273078213868 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 49263.4022842 delta logL = 0.682762740114 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .90744E-06 1.0000 .0000 .10000E+07 2 'Index ' 8.2544 1.0000 .0000 10.000 3 'Normalizat' .85989 1.0000 .10000E-01 10.000 4 'Prefactor ' .99037 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 49264.10 FROM MIGRAD STATUS=CONVERGED 143 CALLS 554 TOTAL EDM= .22E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.3696 .42118E-03** at limit ** 2 Index .37366 .51493 -.63048E-06 .0000 3 Normalizat .89141 1.2168 -.24977E-04 .12864E-04 4 Prefactor .98721 1.3282 -.76930E-05 -.15649E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.373664 Normalizat = 0.891415 Prefactor = 0.987205 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 49264.10 FROM HESSE STATUS=FAILED 9 CALLS 563 TOTAL EDM= .22E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.3696 .42118E-03 -1999.6 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .36524E-01 .51493 -.63048E-06 -.95245E+07 3 Normalizat .89141 1.2168 -.24977E-04 -787.57 4 Prefactor .98721 1.3282 -.76930E-05 -1131.9 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.22192e-13 Minuit parameter uncertainties: 1 4.72696e-07 2 0.521479 3 1.25768 4 1.37649 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) = 49264.0975261 delta logL = -0.0124790761547 Extracting fit parameters... 4FGL J0849.4-2911 Spectrum: PowerLaw 322 Prefactor: 0.000e+00 4.727e-07 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 3.737e-01 5.215e-01 0.000e+00 1.000e+01 (-1.000e+00) 324 Scale: 2.365e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 649 Prefactor: 9.872e-01 1.376e+00 0.000e+00 1.000e+01 ( 1.000e+00) 650 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 651 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 648 Normalization: 8.914e-01 1.258e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.03 Ra Dec: 132.351 -29.186 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/31071661/cmap_HighResolution_804470401_805075201_4FGL_J0849.4-2911_weekly_bin935.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.29e-03', job_status='DONE', photon_flux_upper_limit='3.04e-08', time_completed='2026-07-08 18:40:39.151768', job_id='31071661', GAL2='0.99', fit_tolerance='1e-08', EG2='0.89', EG='0.89', time_epoch_completed='1783561239.15', return_code2='101', ts='0.03', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='-1.25e-02', ts2='0.00', photon_index_error='0.00', photon_index='2.06' WHERE bin_id='935' AND source_name='4FGL J0849.4-2911' AND cadence='weekly'; Database successfully updated. Analysis Complete. Wed Jul 8 18:40:39 PDT 2026