/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 = 17348 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1320.7+3314_weekly_bin909 RA = 200.185, Dec = 33.2378 tmin = 788745601, tmax = 789350401 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='18472215', job_status='RUN', time_executed='2026-01-06 02:19:46.812628', time_epoch_executed='1767694786.81' WHERE source_name='4FGL J1320.7+3314' and cadence='weekly' and bin_id='909' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/18472215 Creating custom pfile directory: /lscratch/kocevski/18472215/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=788745601.0 && nMetStart<789350401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=788745601.0 && nMetStart<789350401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/18472215/ft1_4FGL_J1320.7+3314_weekly_bin909.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=788745601.0 && nMetStart<789350401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/18472215/ft2_4FGL_J1320.7+3314_weekly_bin909.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/18472215/ft1_4FGL_J1320.7+3314_weekly_bin909.fits outfile=/lscratch/kocevski/18472215/ft1_filteredMKT_4FGL_J1320.7+3314_weekly_bin909.fits ra=200.185 dec=33.2378 rad=12.0 tmin=788745601.0 tmax=789350401.0 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 6.02 user 5.08 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/18472215/ft2_4FGL_J1320.7+3314_weekly_bin909.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/18472215/ft2_4FGL_J1320.7+3314_weekly_bin909.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/18472215/ft1_filteredMKT_4FGL_J1320.7+3314_weekly_bin909.fits evtable="EVENTS" outfile="/lscratch/kocevski/18472215/ft1_filtered_4FGL_J1320.7+3314_weekly_bin909.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: 1771 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/18472215/ft1_filtered_4FGL_J1320.7+3314_weekly_bin909.fits" evtable="EVENTS" scfile=/lscratch/kocevski/18472215/ft2_4FGL_J1320.7+3314_weekly_bin909.fits sctable="SC_DATA" outfile=/lscratch/kocevski/18472215/ltcube_788745601_789350401_4FGL_J1320.7+3314_weekly_bin909.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/18472215/ft2_4FGL_J1320.7+3314_weekly_bin909.fits .....................! real 29.30 user 28.35 sys 0.27 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/18472215/ft1_filtered_4FGL_J1320.7+3314_weekly_bin909.fits evtable="EVENTS" scfile=/lscratch/kocevski/18472215/ft2_4FGL_J1320.7+3314_weekly_bin909.fits sctable="SC_DATA" expcube=/lscratch/kocevski/18472215/ltcube_788745601_789350401_4FGL_J1320.7+3314_weekly_bin909.fits outfile=/lscratch/kocevski/18472215/expmap_788745601_789350401_4FGL_J1320.7+3314_weekly_bin909.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/18472215/ltcube_788745601_789350401_4FGL_J1320.7+3314_weekly_bin909.fits .....................! real 75.58 user 69.26 sys 4.49 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1320.7+3314 @ 200.185 33.2378 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/18472215/ft1_filtered_4FGL_J1320.7+3314_weekly_bin909.fits scfile=/lscratch/kocevski/18472215/ft2_4FGL_J1320.7+3314_weekly_bin909.fits outfile=/lscratch/kocevski/18472215/cmap_788745601_789350401_4FGL_J1320.7+3314_weekly_bin909.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=200.185 yref=33.2378 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 0.94 user 0.26 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/18472215/ft1_filtered_4FGL_J1320.7+3314_weekly_bin909.fits scfile=/lscratch/kocevski/18472215/ft2_4FGL_J1320.7+3314_weekly_bin909.fits outfile=/lscratch/kocevski/18472215/cmap_HighResolution_788745601_789350401_4FGL_J1320.7+3314_weekly_bin909.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=200.185 yref=33.2378 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 1.18 user 0.27 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/18472215/ft1_filtered_4FGL_J1320.7+3314_weekly_bin909.fits evtable="EVENTS" scfile=/lscratch/kocevski/18472215/ft2_4FGL_J1320.7+3314_weekly_bin909.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/18472215/Model_4FGL_J1320.7+3314_weekly_bin909.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/18472215/ft1_filtered_4FGL_J1320.7+3314_weekly_bin909.fits.....................! real 55.49 user 53.07 sys 1.21 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/18472215/ft1_filtered_4FGL_J1320.7+3314_weekly_bin909.fits', '/lscratch/kocevski/18472215/ft2_4FGL_J1320.7+3314_weekly_bin909.fits', expMap='/lscratch/kocevski/18472215/expmap_788745601_789350401_4FGL_J1320.7+3314_weekly_bin909.fits', expCube='/lscratch/kocevski/18472215/ltcube_788745601_789350401_4FGL_J1320.7+3314_weekly_bin909.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/18472215/Model_4FGL_J1320.7+3314_weekly_bin909.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1320.7+3314' 4FGL J1320.7+3314 Spectrum: PowerLaw 325 Prefactor: 1.871e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 326 Index: 2.508e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 327 Scale: 1.074e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/18472215/ft1_filtered_4FGL_J1320.7+3314_weekly_bin909.fits Spacecraft file(s): /lscratch/kocevski/18472215/ft2_4FGL_J1320.7+3314_weekly_bin909.fits Exposure map: /lscratch/kocevski/18472215/expmap_788745601_789350401_4FGL_J1320.7+3314_weekly_bin909.fits Exposure cube: /lscratch/kocevski/18472215/ltcube_788745601_789350401_4FGL_J1320.7+3314_weekly_bin909.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/18472215/Model_4FGL_J1320.7+3314_weekly_bin909.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) = 18509.1423607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18509.0299443 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.026 1.0000 .0000 .10000E+07 2 'Prefactor ' .61215E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.0663 1.0000 .0000 .10000E+07 4 'norm ' .16182E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' .23648E-07 1.0000 .0000 .10000E+07 6 'norm ' 6.3501 1.0000 .0000 .10000E+07 7 'Prefactor ' .63417E-04 1.0000 .0000 .10000E+07 8 'norm ' .14554E-03 1.0000 .0000 .10000E+07 9 'norm ' 5.4236 1.0000 .0000 .10000E+07 10 'norm ' 83.084 1.0000 .0000 .10000E+07 11 'norm ' 11.914 1.0000 .0000 .10000E+07 12 'norm ' .41679E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .81520 1.0000 .0000 .10000E+07 14 'Prefactor ' .94118E-03 1.0000 .0000 .10000E+07 15 'norm ' 19.723 1.0000 .0000 .10000E+07 16 'Prefactor ' .41564E-02 1.0000 .0000 .10000E+07 17 'norm ' 6.0858 1.0000 .0000 .10000E+07 18 'Prefactor ' .77185E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 45.070 1.0000 .0000 .10000E+07 20 'Prefactor ' 2.6032 1.0000 .0000 .10000E+07 21 'norm ' 24.080 1.0000 .0000 .10000E+07 22 'Normalizat' .98309 1.0000 .10000E-01 10.000 23 'Prefactor ' .94238 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 18509.03 FROM MIGRAD STATUS=CONVERGED 163 CALLS 1520 TOTAL EDM= .82E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.028 5.7538 .82084E-06 .23090E-01 2 Prefactor .55511E-10 6.6298 .16729E-05** at limit ** 3 Prefactor 4.0708 3.1915 .53362E-06 .97611E-03 4 norm .55511E-10 1.1857 -.75729E-07** at limit ** 5 Prefactor .78271E-08 6.3782 -.87590E-06** at limit ** 6 norm 6.3477 2.3297 .18117E-06 .78430E-02 7 Prefactor .94369E-09 57.323 .14553E-05** at limit ** 8 norm .0000 1.5646 -.49614E-06** at limit ** 9 norm 5.4236 7.2289 -.49827E-06 -.15111E-01 10 norm 83.033 4.7664 .86269E-07 .17304E-01 11 norm 11.824 3.1562 .33024E-06 -.12607E-01 12 norm .55511E-10 2.7120 -.23382E-06** at limit ** 13 Prefactor .82670 2.3417 .31963E-06 -.32651E-02 14 Prefactor .55511E-10 4.9257 -.15470E-07** at limit ** 15 norm 19.732 5.1949 .20340E-06 .13698E-01 16 Prefactor .16653E-09 10.202 -.14501E-05** at limit ** 17 norm 6.1068 4.6366 -.39570E-06 -.46973E-02 18 Prefactor .48295E-08 19.192 .10730E-05** at limit ** 19 Prefactor 45.026 4.5621 .30142E-06 -.81736E-01 20 Prefactor 2.6009 2.3213 -.64058E-07 -.16844E-02 21 norm 24.079 3.0340 -.15655E-07 -.16092 22 Normalizat .98315 .12368 .28181E-05 -.19442E-04 23 Prefactor .94236 .14959 -.54475E-05 -.42087E-05 ERR DEF= .500 Final values: Prefactor = 12.0275 Prefactor = 5.55112e-11 Prefactor = 4.07077 norm = 5.55112e-11 Prefactor = 7.82707e-09 norm = 6.34772 Prefactor = 9.4369e-10 norm = 0 norm = 5.42361 norm = 83.0329 norm = 11.8243 norm = 5.55112e-11 Prefactor = 0.826704 Prefactor = 5.55112e-11 norm = 19.7319 Prefactor = 1.66533e-10 norm = 6.1068 Prefactor = 4.82947e-09 Prefactor = 45.026 Prefactor = 2.60087 norm = 24.0786 Normalizat = 0.983152 Prefactor = 0.942365 ********** ** 18 **HESSE ********** FCN= 18509.03 FROM HESSE STATUS=OK 420 CALLS 1940 TOTAL EDM= .14E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.028 5.7886 .28861E-03 -1.5639 2 Prefactor .55511E-10 7.4303 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.0708 3.2023 .49976E-03 -1.5668 4 norm .55511E-10 1.1708 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .78271E-08 6.7992 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 6.3477 2.3317 .39808E-03 -1.5658 7 Prefactor .94369E-09 55.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .0000 1.5620 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 5.4236 7.3175 .43125E-03 -1.5661 10 norm 83.033 7.7015 .10972E-03 -1.5526 11 norm 11.824 12.255 .28997E-03 -1.5639 12 norm .55511E-10 2.7160 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .82670 2.3612 .51809E-03 -1.5690 14 Prefactor .55511E-10 4.9313 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 19.732 5.2080 .22525E-03 -1.5619 16 Prefactor .16653E-09 10.388 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 6.1068 4.6539 .40675E-03 -1.5659 18 Prefactor .48295E-08 19.065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 45.026 14.899 .14897E-03 -1.5574 20 Prefactor 2.6009 2.3324 .63203E-03 -1.5676 21 norm 24.079 8.8243 .20383E-03 -1.5610 22 Normalizat .98315 .10560 .45955E-01 -.93597 23 Prefactor .94236 .12654 .72103E-01 -.94676 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.39861e-06 Minuit parameter uncertainties: 1 5.78861 2 3.20075e-05 3 3.20234 4 1.68443e-05 5 0.000462182 6 2.33172 7 0.000458765 8 1.24483e-06 9 7.31754 10 7.7015 11 12.2549 12 2.20918e-05 13 2.36117 14 2.59511e-05 15 5.20804 16 8.6573e-05 17 4.65393 18 0.00060631 19 14.899 20 2.33241 21 8.82434 22 0.105621 23 0.126583 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18509.0292972 Extracting fit parameters... 4FGL J1320.7+3314 Spectrum: PowerLaw 325 Prefactor: 5.551e-11 2.595e-05 0.000e+00 1.000e+06 ( 1.000e-13) 326 Index: 2.508e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 327 Scale: 1.074e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.424e-01 1.266e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 9.832e-01 1.056e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 200.185 33.238 Photon Flux Upper Limit: 3.73530794337e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00290678976117 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/18472215/likelihoodResults_788745601_789350401_4FGL_J1320.7+3314_weekly_bin909.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) = 18509.0295372 delta logL = -0.000239997643803 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 18509.0293019 delta logL = -4.64609183837e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .30067E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.4625 1.0000 .0000 10.000 3 'Normalizat' .98287 1.0000 .10000E-01 10.000 4 'Prefactor ' .94279 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 18509.03 FROM MIGRAD STATUS=CONVERGED 27 CALLS 227 TOTAL EDM= .32E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 6.3061 -.11060E-05** at limit ** 2 Index 2.1812 1.9065 .91950E-05 .0000 3 Normalizat .98315 .11980 -.18965E-05 -.85863E-06 4 Prefactor .94236 .14765 .40647E-05 .13553E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.1812 Normalizat = 0.983152 Prefactor = 0.942365 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 18509.03 FROM HESSE STATUS=FAILED 11 CALLS 238 TOTAL EDM= .32E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 6.3072 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .52389 1.7853 .91950E-05 -.59893 3 Normalizat .98315 1.3138 -.18965E-05 -.93597 4 Prefactor .94236 1.2852 .40647E-05 -.94676 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.19253e-13 Minuit parameter uncertainties: 1 3.20341e-06 2 1.24926 3 1.3612 4 1.33072 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) = 18509.0292972 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1320.7+3314 Spectrum: PowerLaw 325 Prefactor: 0.000e+00 3.203e-06 0.000e+00 1.000e+06 ( 1.000e-13) 326 Index: 2.181e+00 1.249e+00 0.000e+00 1.000e+01 (-1.000e+00) 327 Scale: 1.074e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 9.424e-01 1.331e+00 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 9.832e-01 1.361e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 200.185 33.238 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/18472215/cmap_HighResolution_788745601_789350401_4FGL_J1320.7+3314_weekly_bin909.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.91e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-01-06 02:34:10.345951', job_id='18472215', GAL2='0.94', fit_tolerance='1e-08', EG2='0.98', EG='0.98', time_epoch_completed='1767695650.35', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.51' WHERE bin_id='909' AND source_name='4FGL J1320.7+3314' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jan 6 02:34:10 PST 2026