/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 = 17284 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1959.1-4247_weekly_bin937 RA = 299.796, Dec = -42.7852 tmin = 805680001, tmax = 806284801 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='32664215', job_status='RUN', time_executed='2026-07-21 16:56:58.226103', time_epoch_executed='1784678218.23' WHERE source_name='4FGL J1959.1-4247' and cadence='weekly' and bin_id='937' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32664215 Creating custom pfile directory: /lscratch/kocevski/32664215/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805680001.0 && nMetStart<806284801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805680001.0 && nMetStart<806284801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/32664215/ft1_4FGL_J1959.1-4247_weekly_bin937.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805680001.0 && nMetStart<806284801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/32664215/ft2_4FGL_J1959.1-4247_weekly_bin937.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32664215/ft1_4FGL_J1959.1-4247_weekly_bin937.fits outfile=/lscratch/kocevski/32664215/ft1_filteredMKT_4FGL_J1959.1-4247_weekly_bin937.fits ra=299.796 dec=-42.7852 rad=12.0 tmin=805680001.0 tmax=806284801.0 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 5.38 user 4.42 sys 0.28 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32664215/ft2_4FGL_J1959.1-4247_weekly_bin937.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32664215/ft2_4FGL_J1959.1-4247_weekly_bin937.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/32664215/ft1_filteredMKT_4FGL_J1959.1-4247_weekly_bin937.fits evtable="EVENTS" outfile="/lscratch/kocevski/32664215/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.10 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 1713 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32664215/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32664215/ft2_4FGL_J1959.1-4247_weekly_bin937.fits sctable="SC_DATnumber of points = 17284 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1959.1-4247_weekly_bin937 RA = 299.796, Dec = -42.7852 tmin = 805680001, tmax = 806284801 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='32664257', job_status='RUN', time_executed='2026-07-21 16:57:55.562876', time_epoch_executed='1784678275.56' WHERE source_name='4FGL J1959.1-4247' and cadence='weekly' and bin_id='937' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32664257 Creating custom pfile directory: /lscratch/kocevski/32664257/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805680001.0 && nMetStart<806284801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805680001.0 && nMetStart<806284801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/32664257/ft1_4FGL_J1959.1-4247_weekly_bin937.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805680001.0 && nMetStart<806284801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/32664257/ft2_4FGL_J1959.1-4247_weekly_bin937.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32664257/ft1_4FGL_J1959.1-4247_weekly_bin937.fits outfile=/lscratch/kocevski/32664257/ft1_filteredMKT_4FGL_J1959.1-4247_weekly_bin937.fits ra=299.796 dec=-42.7852 rad=12.0 tmin=805680001.0 tmax=806284801.0 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 5.23 user 4.26 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32664257/ft2_4FGL_J1959.1-4247_weekly_bin937.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32664257/ft2_4FGL_J1959.1-4247_weekly_bin937.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/32664257/ft1_filteredMKT_4FGL_J1959.1-4247_weekly_bin937.fits evtable="EVENTS" outfile="/lscratch/kocevski/32664257/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.09 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 1713 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32664257/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32664257/ft2_4FGL_J1959.1-4247_weekly_bin937.fits sctable="SC_DATA" outfile=/lscratch/kocevski/32664215/ltcube_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.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/32664215/ft2_4FGL_J1959.1-4247_weekly_bin937.fits .....................! real 19.31 user 18.29 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32664215/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits evtable="EVENTS" scfile=/lscratch/kocevski/32664215/ft2_4FGL_J1959.1-4247_weekly_bin937.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32664215/ltcube_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.fits outfile=/lscratch/kocevski/32664215/expmap_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.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/32664215/ltcube_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.fits .....................! real 71.34 user 66.01 sys 4.09 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 196 point sources and 0 extended sources Setting source of interest to: 4FGL J1959.1-4247 @ 299.796 -42.7852 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32664215/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits scfile=/lscratch/kocevski/32664215/ft2_4FGL_J1959.1-4247_weekly_bin937.fits outfile=/lscratch/kocevski/32664215/cmap_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.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=299.796 yref=-42.7852 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.89 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32664215/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits scfile=/lscratch/kocevski/32664215/ft2_4FGL_J1959.1-4247_weekly_bin937.fits outfile=/lscratch/kocevski/32664215/cmap_HighResolution_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.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=299.796 yref=-42.7852 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 0.99 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32664215/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits evtable="EVENTS" scfile=/lscratch/kocevski/32664215/ft2_4FGL_J1959.1-4247_weekly_bin937.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32664215/Model_4FGL_J1959.1-4247_weekly_bin937.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 A" outfile=/lscratch/kocevski/32664257/ltcube_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.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/32664257/ft2_4FGL_J1959.1-4247_weekly_bin937.fits .....................! real 18.59 user 17.48 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32664257/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits evtable="EVENTS" scfile=/lscratch/kocevski/32664257/ft2_4FGL_J1959.1-4247_weekly_bin937.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32664257/ltcube_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.fits outfile=/lscratch/kocevski/32664257/expmap_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.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/32664257/ltcube_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.fits .....................! real 68.54 user 63.26 sys 4.16 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 196 point sources and 0 extended sources Setting source of interest to: 4FGL J1959.1-4247 @ 299.796 -42.7852 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32664257/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits scfile=/lscratch/kocevski/32664257/ft2_4FGL_J1959.1-4247_weekly_bin937.fits outfile=/lscratch/kocevski/32664257/cmap_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.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=299.796 yref=-42.7852 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 1.11 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32664257/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits scfile=/lscratch/kocevski/32664257/ft2_4FGL_J1959.1-4247_weekly_bin937.fits outfile=/lscratch/kocevski/32664257/cmap_HighResolution_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.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=299.796 yref=-42.7852 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 1.22 user 0.25 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32664257/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits evtable="EVENTS" scfile=/lscratch/kocevski/32664257/ft2_4FGL_J1959.1-4247_weekly_bin937.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32664257/Model_4FGL_J1959.1-4247_weekly_bin937.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/32664215/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits.....................! real 58.86 user 56.65 sys 1.08 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32664215/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits', '/lscratch/kocevski/32664215/ft2_4FGL_J1959.1-4247_weekly_bin937.fits', expMap='/lscratch/kocevski/32664215/expmap_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.fits', expCube='/lscratch/kocevski/32664215/ltcube_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32664215/Model_4FGL_J1959.1-4247_weekly_bin937.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1959.1-4247' 4FGL J1959.1-4247 Spectrum: LogParabola 375 norm: 3.377e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 376 alpha: 2.270e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 377 beta: 1.642e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 378 Eb: 6.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32664215/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits Spacecraft file(s): /lscratch/kocevski/32664215/ft2_4FGL_J1959.1-4247_weekly_bin937.fits Exposure map: /lscratch/kocevski/32664215/expmap_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.fits Exposure cube: /lscratch/kocevski/32664215/ltcube_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32664215/Model_4FGL_J1959.1-4247_weekly_bin937.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 18482.5502232 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18482.4007721 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12721E-04 1.0000 .0000 .10000E+07 2 'norm ' .46251 1.0000 .0000 .10000E+07 3 'Prefactor ' 3.1137 1.0000 .0000 .10000E+07 4 'Prefactor ' 27.348 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.6943 1.0000 .0000 .10000E+07 6 'norm ' .28261E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .17661E-04 1.0000 .0000 .10000E+07 8 'norm ' 1.9784 1.0000 .0000 .10000E+07 9 'norm ' 3.5738 1.0000 .0000 .10000E+07 10 'norm ' .19702E-03 1.0000 .0000 .10000E+07 11 'norm ' .32386 1.0000 .0000 .10000E+07 12 'norm ' 1.0453 1.0000 .0000 .10000E+07 13 'norm ' .19663E-03 1.0000 .0000 .10000E+07 14 'norm ' .46228E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .37860E-03 1.0000 .0000 .10000E+07 16 'norm ' .23077 1.0000 .0000 .10000E+07 17 'Normalizat' 1.4778 1.0000 .10000E-01 10.000 18 'Prefactor ' .92555 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6700E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 18482.40 FROM MIGRAD STATUS=CONVERGED 102 CALLS 1062 TOTAL EDM= .24E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .11102E-09 6.6139 .97441E-06** at limit ** 2 norm .46459 .92283 -.54921E-06 -.18617E-02 3 Prefactor 3.0732 4.8466 .33587E-06 -.41286E-03 4 Prefactor 27.398 1.0816 -.48754E-07 .36788E-01 5 Prefactor 3.6931 1.0708 -.83584E-07 -.37879E-02 6 norm .55511E-10 2.7624 .20283E-05** at limit ** 7 Prefactor .0000 1.7567 -.26358E-06** at limit ** 8 norm 1.9797 .77278 -.62609E-07 .23162E-01 9 norm 3.5695 5.2355 .24770E-06 .32114E-03 10 norm .0000 2.4778 -.13495E-05** at limit ** 11 norm .32600 .91954 -.32945E-06 -.15445E-02 12 norm 1.0456 1.1914 .61837E-06 .24319E-02 13 norm .0000 2.0519 .26613E-06** at limit ** 14 norm .55511E-10 3.3548 -.32410E-06** at limit ** 15 Prefactor .0000 17.212 .65245E-06** at limit ** 16 norm .23143 .70123 .29878E-06** at limit ** 17 Normalizat 1.4780 .19249 .30074E-05 -.14956E-03 18 Prefactor .92554 .70250E-01 -.43669E-05 .16820E-04 ERR DEF= .500 Final values: norm = 1.11022e-10 norm = 0.464595 Prefactor = 3.07316 Prefactor = 27.398 Prefactor = 3.6931 norm = 5.55112e-11 Prefactor = 0 norm = 1.97966 norm = 3.56947 norm = 0 norm = 0.325996 norm = 1.0456 norm = 0 norm = 5.55112e-11 Prefactor = 0 norm = 0.231427 Normalizat = 1.47796 Prefactor = 0.925544 ********** ** 18 **HESSE ********** FCN= 18482.40 FROM HESSE STATUS=OK 288 CALLS 1350 TOTAL EDM= .33E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .11102E-09 6.5046 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .46459 .98621 .41904E-02 -1.5694 3 Prefactor 3.0732 4.8871 .57437E-03 -1.5673 4 Prefactor 27.398 16.260 .19126E-03 -1.5603 5 Prefactor 3.6931 6.8730 .52520E-03 -1.5670 6 norm .55511E-10 2.7674 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 1.7454 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.9797 .77581 .73667E-03 -1.5680 9 norm 3.5695 5.2652 .53434E-03 -1.5670 10 norm .0000 2.4840 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .32600 .91297 .98897E-03 -1.5697 12 norm 1.0456 1.2071 .12174E-02 -1.5688 13 norm .0000 2.0642 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .55511E-10 3.3613 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 17.223 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .23143 .61733 .34004E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.4780 .16590 .84027E-01 -.78400 18 Prefactor .92554 .59892E-01 .45330E-01 -.95254 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.32615e-07 Minuit parameter uncertainties: 1 4.68167e-05 2 0.986212 3 4.88709 4 16.26 5 6.87305 6 2.29189e-05 7 1.47456e-06 8 0.775809 9 5.2652 10 1.56827e-06 11 0.912975 12 1.20713 13 5.97624e-06 14 2.96203e-05 15 1.87827e-05 16 0.617328 17 0.165963 18 0.0598962 source GAL_V02 Working on... /lscratch/kocevski/32664257/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits.....................! real 56.93 user 54.53 sys 1.25 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32664257/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits', '/lscratch/kocevski/32664257/ft2_4FGL_J1959.1-4247_weekly_bin937.fits', expMap='/lscratch/kocevski/32664257/expmap_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.fits', expCube='/lscratch/kocevski/32664257/ltcube_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32664257/Model_4FGL_J1959.1-4247_weekly_bin937.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1959.1-4247' 4FGL J1959.1-4247 Spectrum: LogParabola 375 norm: 3.377e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 376 alpha: 2.270e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 377 beta: 1.642e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 378 Eb: 6.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32664257/ft1_filtered_4FGL_J1959.1-4247_weekly_bin937.fits Spacecraft file(s): /lscratch/kocevski/32664257/ft2_4FGL_J1959.1-4247_weekly_bin937.fits Exposure map: /lscratch/kocevski/32664257/expmap_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.fits Exposure cube: /lscratch/kocevski/32664257/ltcube_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32664257/Model_4FGL_J1959.1-4247_weekly_bin937.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 18482.5502232 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18482.4007721 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12721E-04 1.0000 .0000 .10000E+07 2 'norm ' .46251 1.0000 .0000 .10000E+07 3 'Prefactor ' 3.1137 1.0000 .0000 .10000E+07 4 'Prefactor ' 27.348 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.6943 1.0000 .0000 .10000E+07 6 'norm ' .28261E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .17661E-04 1.0000 .0000 .10000E+07 8 'norm ' 1.9784 1.0000 .0000 .10000E+07 9 'norm ' 3.5738 1.0000 .0000 .10000E+07 10 'norm ' .19702E-03 1.0000 .0000 .10000E+07 11 'norm ' .32386 1.0000 .0000 .10000E+07 12 'norm ' 1.0453 1.0000 .0000 .10000E+07 13 'norm ' .19663E-03 1.0000 .0000 .10000E+07 14 'norm ' .46228E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .37860E-03 1.0000 .0000 .10000E+07 16 'norm ' .23077 1.0000 .0000 .10000E+07 17 'Normalizat' 1.4778 1.0000 .10000E-01 10.000 18 'Prefactor ' .92555 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6700E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 18482.40 FROM MIGRAD STATUS=CONVERGED 102 CALLS 1062 TOTAL EDM= .24E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .11102E-09 6.6139 .97441E-06** at limit ** 2 norm .46459 .92283 -.54921E-06 -.18617E-02 3 Prefactor 3.0732 4.8466 .33587E-06 -.41286E-03 4 Prefactor 27.398 1.0816 -.48754E-07 .36788E-01 5 Prefactor 3.6931 1.0708 -.83584E-07 -.37879E-02 6 norm .55511E-10 2.7624 .20283E-05** at limit ** 7 Prefactor .0000 1.7567 -.26358E-06** at limit ** 8 norm 1.9797 .77278 -.62609E-07 .23162E-01 9 norm 3.5695 5.2355 .24770E-06 .32114E-03 10 norm .0000 2.4778 -.13495E-05** at limit ** 11 norm .32600 .91954 -.32945E-06 -.15445E-02 12 norm 1.0456 1.1914 .61837E-06 .24319E-02 13 norm .0000 2.0519 .26613E-06** at limit ** 14 norm .55511E-10 3.3548 -.32410E-06** at limit ** 15 Prefactor .0000 17.212 .65245E-06** at limit ** 16 norm .23143 .70123 .29878E-06** at limit ** 17 Normalizat 1.4780 .19249 .30074E-05 -.14956E-03 18 Prefactor .92554 .70250E-01 -.43669E-05 .16820E-04 ERR DEF= .500 Final values: norm = 1.11022e-10 norm = 0.464595 Prefactor = 3.07316 Prefactor = 27.398 Prefactor = 3.6931 norm = 5.55112e-11 Prefactor = 0 norm = 1.97966 norm = 3.56947 norm = 0 norm = 0.325996 norm = 1.0456 norm = 0 norm = 5.55112e-11 Prefactor = 0 norm = 0.231427 Normalizat = 1.47796 Prefactor = 0.925544 ********** ** 18 **HESSE ********** FCN= 18482.40 FROM HESSE STATUS=OK 288 CALLS 1350 TOTAL EDM= .33E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .11102E-09 6.5046 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .46459 .98621 .41904E-02 -1.5694 3 Prefactor 3.0732 4.8871 .57437E-03 -1.5673 4 Prefactor 27.398 16.260 .19126E-03 -1.5603 5 Prefactor 3.6931 6.8730 .52520E-03 -1.5670 6 norm .55511E-10 2.7674 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 1.7454 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.9797 .77581 .73667E-03 -1.5680 9 norm 3.5695 5.2652 .53434E-03 -1.5670 10 norm .0000 2.4840 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .32600 .91297 .98897E-03 -1.5697 12 norm 1.0456 1.2071 .12174E-02 -1.5688 13 norm .0000 2.0642 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .55511E-10 3.3613 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 17.223 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .23143 .61733 .34004E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.4780 .16590 .84027E-01 -.78400 18 Prefactor .92554 .59892E-01 .45330E-01 -.95254 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.32615e-07 Minuit parameter uncertainties: 1 4.68167e-05 2 0.986212 3 4.88709 4 16.26 5 6.87305 6 2.29189e-05 7 1.47456e-06 8 0.775809 9 5.2652 10 1.56827e-06 11 0.912975 12 1.20713 13 5.97624e-06 14 2.96203e-05 15 1.87827e-05 16 0.617328 17 0.165963 18 0.0598962 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18482.4005036 Extracting fit parameters... 4FGL J1959.1-4247 Spectrum: LogParabola 375 norm: 3.569e+00 5.265e+00 0.000e+00 1.000e+06 ( 1.000e-12) 376 alpha: 2.270e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 377 beta: 1.642e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 378 Eb: 6.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 667 Prefactor: 9.255e-01 5.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 668 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 669 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 666 Normalization: 1.478e+00 1.660e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.60 Ra Dec: 299.796 -42.785 Photon Flux Upper Limit: 6.91445733314e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.48576293949e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32664215/likelihoodResults_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.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) = 18482.4001935 delta logL = 0.000310153456667 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18482.4001872 delta logL = 0.000316381130688 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.5697 1.0000 .0000 .10000E+07 2 'alpha ' 2.2981 1.0000 .0000 5.0000 3 'Normalizat' 1.4775 1.0000 .10000E-01 10.000 4 'Prefactor ' .92562 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6700E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18482.40 FROM MIGRAD STATUS=CONVERGED 94 CALLS 244 TOTAL EDM= .15E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.5745 5.2734 .10693E-03 -.32363E-03 2 alpha 2.2982 1.0998 .50279E-01 -.73794E-05 3 Normalizat 1.4775 .19096 .37203E-03 .17479E-04 4 Prefactor .92562 .69883E-01 .16675E-03 .11263E-03 ERR DEF= .500 Final values: norm = 3.57445 alpha = 2.29821 Normalizat = 1.47746 Prefactor = 0.925623 ********** ** 18 **HESSE ********** FCN= 18482.40 FROM HESSE STATUS=OK 27 CALLS 271 TOTAL EDM= .21E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.5745 5.2354 .42773E-05 -1.5670 2 alpha 2.2982 1.0939 .20112E-02 -.80803E-01 3 Normalizat 1.4775 .19105 .14881E-04 -.78414 4 Prefactor .92562 .69908E-01 .33350E-04 -.95251 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.11165e-11 Minuit parameter uncertainties: 1 5.23545 2 1.13252 3 0.191139 4 0.0699149 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18482.4001868 delta logL = 0.000316805315379 Extracting fit parameters... 4FGL J1959.1-4247 Spectrum: LogParabola 375 norm: 3.574e+00 5.235e+00 0.000e+00 1.000e+06 ( 1.000e-12) 376 alpha: 2.298e+00 1.133e+00 0.000e+00 5.000e+00 ( 1.000e+00) 377 beta: 1.642e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 378 Eb: 6.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 667 Prefactor: 9.256e-01 6.991e-02 0.000e+00 1.000e+01 ( 1.000e+00) 668 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 669 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 666 Normalization: 1.477e+00 1.911e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.60 Ra Dec: 299.796 -42.785 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/32664215/cmap_HighResolution_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.49e-05', job_status='DONE', photon_flux_upper_limit='6.91e-08', time_completed='2026-07-21 17:08:07.884061', job_id='32664215', GAL2='0.93', fit_tolerance='1e-08', EG2='1.48', EG='1.48', time_epoch_completed='1784678887.88', return_code2='0', ts='0.60', comment='SUCCESS', return_code='0', GAL='0.93', dlogl='3.17e-04', ts2='0.61', photon_index_error='0.00', photon_index='2.27' WHERE bin_id='937' AND source_name='4FGL J1959.1-4247' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 21 17:08:08 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18482.4005036 Extracting fit parameters... 4FGL J1959.1-4247 Spectrum: LogParabola 375 norm: 3.569e+00 5.265e+00 0.000e+00 1.000e+06 ( 1.000e-12) 376 alpha: 2.270e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 377 beta: 1.642e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 378 Eb: 6.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 667 Prefactor: 9.255e-01 5.990e-02 0.000e+00 1.000e+01 ( 1.000e+00) 668 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 669 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 666 Normalization: 1.478e+00 1.660e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.60 Ra Dec: 299.796 -42.785 Photon Flux Upper Limit: 6.91445733314e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.48576293949e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32664257/likelihoodResults_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.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) = 18482.4001935 delta logL = 0.000310153456667 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18482.4001872 delta logL = 0.000316381130688 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.5697 1.0000 .0000 .10000E+07 2 'alpha ' 2.2981 1.0000 .0000 5.0000 3 'Normalizat' 1.4775 1.0000 .10000E-01 10.000 4 'Prefactor ' .92562 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6700E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18482.40 FROM MIGRAD STATUS=CONVERGED 94 CALLS 244 TOTAL EDM= .15E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.5745 5.2734 .10693E-03 -.32363E-03 2 alpha 2.2982 1.0998 .50279E-01 -.73794E-05 3 Normalizat 1.4775 .19096 .37203E-03 .17479E-04 4 Prefactor .92562 .69883E-01 .16675E-03 .11263E-03 ERR DEF= .500 Final values: norm = 3.57445 alpha = 2.29821 Normalizat = 1.47746 Prefactor = 0.925623 ********** ** 18 **HESSE ********** FCN= 18482.40 FROM HESSE STATUS=OK 27 CALLS 271 TOTAL EDM= .21E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.5745 5.2354 .42773E-05 -1.5670 2 alpha 2.2982 1.0939 .20112E-02 -.80803E-01 3 Normalizat 1.4775 .19105 .14881E-04 -.78414 4 Prefactor .92562 .69908E-01 .33350E-04 -.95251 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.11165e-11 Minuit parameter uncertainties: 1 5.23545 2 1.13252 3 0.191139 4 0.0699149 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18482.4001868 delta logL = 0.000316805315379 Extracting fit parameters... 4FGL J1959.1-4247 Spectrum: LogParabola 375 norm: 3.574e+00 5.235e+00 0.000e+00 1.000e+06 ( 1.000e-12) 376 alpha: 2.298e+00 1.133e+00 0.000e+00 5.000e+00 ( 1.000e+00) 377 beta: 1.642e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 378 Eb: 6.595e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 667 Prefactor: 9.256e-01 6.991e-02 0.000e+00 1.000e+01 ( 1.000e+00) 668 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 669 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 666 Normalization: 1.477e+00 1.911e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.60 Ra Dec: 299.796 -42.785 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/32664257/cmap_HighResolution_805680001_806284801_4FGL_J1959.1-4247_weekly_bin937.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.49e-05', job_status='DONE', photon_flux_upper_limit='6.91e-08', time_completed='2026-07-21 17:08:46.702390', job_id='32664257', GAL2='0.93', fit_tolerance='1e-08', EG2='1.48', EG='1.48', time_epoch_completed='1784678926.7', return_code2='0', ts='0.60', comment='SUCCESS', return_code='0', GAL='0.93', dlogl='3.17e-04', ts2='0.61', photon_index_error='0.00', photon_index='2.27' WHERE bin_id='937' AND source_name='4FGL J1959.1-4247' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 21 17:08:47 PDT 2026