/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 = 17150 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1303.6-4622_weekly_bin926 RA = 195.924, Dec = -46.3675 tmin = 799027201, tmax = 799632001 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='26195986', job_status='RUN', time_executed='2026-05-05 01:14:22.164680', time_epoch_executed='1777968862.16' WHERE source_name='4FGL J1303.6-4622' and cadence='weekly' and bin_id='926' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26195986 Creating custom pfile directory: /lscratch/kocevski/26195986/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=799027201.0 && nMetStart<799632001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=799027201.0 && nMetStart<799632001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/26195986/ft1_4FGL_J1303.6-4622_weekly_bin926.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=799027201.0 && nMetStart<799632001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/26195986/ft2_4FGL_J1303.6-4622_weekly_bin926.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26195986/ft1_4FGL_J1303.6-4622_weekly_bin926.fits outfile=/lscratch/kocevski/26195986/ft1_filteredMKT_4FGL_J1303.6-4622_weekly_bin926.fits ra=195.924 dec=-46.3675 rad=12.0 tmin=799027201.0 tmax=799632001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.14 user 3.67 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26195986/ft2_4FGL_J1303.6-4622_weekly_bin926.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26195986/ft2_4FGL_J1303.6-4622_weekly_bin926.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/26195986/ft1_filteredMKT_4FGL_J1303.6-4622_weekly_bin926.fits evtable="EVENTS" outfile="/lscratch/kocevski/26195986/ft1_filtered_4FGL_J1303.6-4622_weekly_bin926.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 0.55 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 950 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26195986/ft1_filtered_4FGL_J1303.6-4622_weekly_bin926.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26195986/ft2_4FGL_J1303.6-4622_weekly_bin926.fits sctable="SC_DATA" outfile=/lscratch/kocevski/26195986/ltcube_799027201_799632001_4FGL_J1303.6-4622_weekly_bin926.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/26195986/ft2_4FGL_J1303.6-4622_weekly_bin926.fits .....................! real 19.80 user 19.12 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26195986/ft1_filtered_4FGL_J1303.6-4622_weekly_bin926.fits evtable="EVENTS" scfile=/lscratch/kocevski/26195986/ft2_4FGL_J1303.6-4622_weekly_bin926.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26195986/ltcube_799027201_799632001_4FGL_J1303.6-4622_weekly_bin926.fits outfile=/lscratch/kocevski/26195986/expmap_799027201_799632001_4FGL_J1303.6-4622_weekly_bin926.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/26195986/ltcube_799027201_799632001_4FGL_J1303.6-4622_weekly_bin926.fits .....................! real 70.16 user 65.60 sys 4.07 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 CenA Lobes in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CenALobes.fits is the correct path to the extended template. Extended source G296.5+10.0 in ROI with RadialDisk spatial model. Extended source HESS J1303-631 in ROI with RadialGaussian spatial model. Extended source FGES J1213.3-6240 in ROI with RadialDisk spatial model. Extended source HESS J1356-645 in ROI with RadialDisk spatial model. Extended source FGES J1409.1-6121 in ROI with RadialDisk spatial model. Extended source HESS J1420-607 in ROI with RadialDisk spatial model. Extended source RCW 86 in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/RCW86.fits is the correct path to the extended template. Added 299 point sources and 8 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 J1303.6-4622 @ 195.924 -46.3675 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26195986/ft1_filtered_4FGL_J1303.6-4622_weekly_bin926.fits scfile=/lscratch/kocevski/26195986/ft2_4FGL_J1303.6-4622_weekly_bin926.fits outfile=/lscratch/kocevski/26195986/cmap_799027201_799632001_4FGL_J1303.6-4622_weekly_bin926.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=195.924 yref=-46.3675 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 0.60 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26195986/ft1_filtered_4FGL_J1303.6-4622_weekly_bin926.fits scfile=/lscratch/kocevski/26195986/ft2_4FGL_J1303.6-4622_weekly_bin926.fits outfile=/lscratch/kocevski/26195986/cmap_HighResolution_799027201_799632001_4FGL_J1303.6-4622_weekly_bin926.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=195.924 yref=-46.3675 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 0.56 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26195986/ft1_filtered_4FGL_J1303.6-4622_weekly_bin926.fits evtable="EVENTS" scfile=/lscratch/kocevski/26195986/ft2_4FGL_J1303.6-4622_weekly_bin926.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26195986/Model_4FGL_J1303.6-4622_weekly_bin926.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 CenA Lobes adding source EG_v02 adding source FGES J1213.3-6240 adding source FGES J1409.1-6121 adding source G296.5+10.0 adding source GAL_V02 adding source HESS J1303-631 adding source HESS J1356-645 adding source HESS J1420-607 adding source RCW 86 Working on... /lscratch/kocevski/26195986/ft1_filtered_4FGL_J1303.6-4622_weekly_bin926.fits.....................! real 90.55 user 88.66 sys 1.10 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26195986/ft1_filtered_4FGL_J1303.6-4622_weekly_bin926.fits', '/lscratch/kocevski/26195986/ft2_4FGL_J1303.6-4622_weekly_bin926.fits', expMap='/lscratch/kocevski/26195986/expmap_799027201_799632001_4FGL_J1303.6-4622_weekly_bin926.fits', expCube='/lscratch/kocevski/26195986/ltcube_799027201_799632001_4FGL_J1303.6-4622_weekly_bin926.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26195986/Model_4FGL_J1303.6-4622_weekly_bin926.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1303.6-4622' 4FGL J1303.6-4622 Spectrum: PowerLaw 450 Prefactor: 1.587e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 451 Index: 2.214e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 452 Scale: 1.688e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26195986/ft1_filtered_4FGL_J1303.6-4622_weekly_bin926.fits Spacecraft file(s): /lscratch/kocevski/26195986/ft2_4FGL_J1303.6-4622_weekly_bin926.fits Exposure map: /lscratch/kocevski/26195986/expmap_799027201_799632001_4FGL_J1303.6-4622_weekly_bin926.fits Exposure cube: /lscratch/kocevski/26195986/ltcube_799027201_799632001_4FGL_J1303.6-4622_weekly_bin926.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26195986/Model_4FGL_J1303.6-4622_weekly_bin926.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) = 10025.9825148 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10025.9823363 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .75928E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.4469 1.0000 .10000E-03 10000. 3 'Prefactor ' .10402 1.0000 .0000 .10000E+07 4 'Prefactor ' .47278E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .17797E-06 1.0000 .0000 .10000E+07 6 'norm ' 9.0588 1.0000 .0000 .10000E+07 7 'Prefactor ' .10309E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .21166E-03 1.0000 .0000 .10000E+07 9 'norm ' 28.491 1.0000 .0000 .10000E+07 10 'norm ' 13.436 1.0000 .0000 .10000E+07 11 'norm ' .41316 1.0000 .0000 .10000E+07 12 'Prefactor ' .62228 1.0000 .0000 .10000E+07 13 'norm ' .55877E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 180.61 1.0000 .0000 .10000E+07 15 'Normalizat' 2.0323 1.0000 .10000E-01 10.000 16 'Prefactor ' .79795 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1088E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10025.98 FROM MIGRAD STATUS=CONVERGED 136 CALLS 1785 TOTAL EDM= .46E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 17.303 -.11132E-05** at limit ** 2 Prefactor 3.4475 2.7219 .22745E-06 -.33232E-04 3 Prefactor .0000 38.740 -.35971E-07** at limit ** 4 Prefactor .0000 6.6962 .12372E-05** at limit ** 5 Prefactor .0000 6.2242 -.58612E-08** at limit ** 6 norm 8.9380 13.834 -.26923E-06 -.11769E-03 7 Prefactor .0000 5.5180 .45748E-06** at limit ** 8 Prefactor .0000 4.8630 -.20422E-06** at limit ** 9 norm 28.455 12.271 .59159E-06 .64334E-03 10 norm 13.516 9.2347 -.20822E-06 -.23434E-03 11 norm .41214 .93999 .90716E-08 .32361E-04 12 Prefactor .12163E-04 1198.4 .52113E-06** at limit ** 13 norm .22427E-07 229.43 -.30490E-05** at limit ** 14 Prefactor 180.81 11.648 -.77483E-08 -.11626 15 Normalizat 2.0324 .36252 -.82951E-05 .29874E-05 16 Prefactor .79796 .78958E-01 .11491E-05 -.41526E-05 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 3.44749 Prefactor = 0 Prefactor = 0 Prefactor = 0 norm = 8.938 Prefactor = 0 Prefactor = 0 norm = 28.4552 norm = 13.5162 norm = 0.412143 Prefactor = 1.21631e-05 norm = 2.24265e-08 Prefactor = 180.813 Normalizat = 2.03236 Prefactor = 0.797962 ********** ** 18 **HESSE ********** FCN= 10025.98 FROM HESSE STATUS=OK 229 CALLS 2014 TOTAL EDM= .35E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 17.257 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 3.4475 2.7230 .54461E-02 -1.5337 3 Prefactor .0000 38.516 .13822E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 6.6787 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 6.2201 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 8.9380 13.830 .33276E-03 -1.5648 7 Prefactor .0000 5.5095 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 4.8538 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 28.455 12.271 .18738E-03 -1.5601 10 norm 13.516 9.2298 .27300E-03 -1.5634 11 norm .41214 .94697 .87977E-03 -1.5695 12 Prefactor .12163E-04 1202.8 .67255E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .22427E-07 229.27 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 180.81 217.49 .74416E-04 -1.5439 15 Normalizat 2.0324 .31747 .11316 -.63742 16 Prefactor .79796 .68806E-01 .43691E-01 -.99803 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.54694e-06 Minuit parameter uncertainties: 1 1.48282e-05 2 2.72306 3 4.35401e-06 4 6.43943e-06 5 1.22057e-05 6 13.83 7 6.24235e-06 8 1.32765e-06 9 12.2706 10 9.22979 11 0.946971 12 0.241956 13 0.00453433 14 217.504 15 0.3178 16 0.0688131 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10025.9802819 Extracting fit parameters... 4FGL J1303.6-4622 Spectrum: PowerLaw 450 Prefactor: 0.000e+00 1.221e-05 0.000e+00 1.000e+06 ( 1.000e-13) 451 Index: 2.214e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 452 Scale: 1.688e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1073 Prefactor: 7.980e-01 6.881e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1074 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1075 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1061 Normalization: 2.032e+00 3.178e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 195.924 -46.367 Photon Flux Upper Limit: 1.02792629077e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00784016456084 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/26195986/likelihoodResults_799027201_799632001_4FGL_J1303.6-4622_weekly_bin926.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) = 10026.0584555 delta logL = -0.0781736061872 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10025.9802819 delta logL = -1.83717929758e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21649E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.2344 1.0000 .0000 10.000 3 'Normalizat' 2.0324 1.0000 .10000E-01 10.000 4 'Prefactor ' .79796 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1088E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10025.98 FROM MIGRAD STATUS=CONVERGED 63 CALLS 229 TOTAL EDM= .33E-13 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11102E-09 .23673E-01 .42118E-03** at limit ** 2 Index 1.9612 8.9229 .50000 .27285E-10 3 Normalizat 2.0324 .46826E-03 .11316 -.72471E-04 4 Prefactor .79796 .97609E-04 .43691E-01 .12989E-03 ERR DEF= .500 Final values: Prefactor = 1.11022e-10 Index = 1.96125 Normalizat = 2.03235 Prefactor = 0.797963 ********** ** 18 **HESSE ********** FCN= 10025.98 FROM HESSE STATUS=NOT POSDEF 29 CALLS 258 TOTAL EDM= .17E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11102E-09 .11953 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.9612 7.3811 .50000 -.65322 3 Normalizat 2.0324 .10488E-02 .50145E-03 -.63742 4 Prefactor .79796 .21911E-03 .15484E-03 -.99803 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.66623e-13 Minuit parameter uncertainties: 1 6.63984e-06 2 6482.56 3 0.00104876 4 0.000219106 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10025.9802819 delta logL = -6.0026650317e-11 Extracting fit parameters... 4FGL J1303.6-4622 Spectrum: PowerLaw 450 Prefactor: 1.110e-10 6.640e-06 0.000e+00 1.000e+06 ( 1.000e-13) 451 Index: 1.961e+00 6.483e+03 0.000e+00 1.000e+01 (-1.000e+00) 452 Scale: 1.688e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1073 Prefactor: 7.980e-01 2.191e-04 0.000e+00 1.000e+01 ( 1.000e+00) 1074 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1075 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1061 Normalization: 2.032e+00 1.049e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 195.924 -46.367 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/26195986/cmap_HighResolution_799027201_799632001_4FGL_J1303.6-4622_weekly_bin926.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.84e-03', job_status='DONE', photon_flux_upper_limit='1.03e-07', time_completed='2026-05-05 01:26:13.298897', job_id='26195986', GAL2='0.80', fit_tolerance='1e-08', EG2='2.03', EG='2.03', time_epoch_completed='1777969573.3', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='-6.00e-11', ts2='-0.00', photon_index_error='0.00', photon_index='2.21' WHERE bin_id='926' AND source_name='4FGL J1303.6-4622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 5 01:26:13 PDT 2026