/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 = 7555 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1301.6+3336_daily_bin2151 RA = 195.418, Dec = 33.6097 tmin = 796867201, tmax = 797126401 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='24884859', job_status='RUN', time_executed='2026-04-06 00:43:38.637882', time_epoch_executed='1775461418.64' WHERE source_name='4FGL J1301.6+3336' and cadence='daily' and bin_id='2151' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/24884859 Creating custom pfile directory: /lscratch/kocevski/24884859/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=796867201.0 && nMetStart<797126401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=796867201.0 && nMetStart<797126401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/24884859/ft1_4FGL_J1301.6+3336_daily_bin2151.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=796867201.0 && nMetStart<797126401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/24884859/ft2_4FGL_J1301.6+3336_daily_bin2151.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/24884859/ft1_4FGL_J1301.6+3336_daily_bin2151.fits outfile=/lscratch/kocevski/24884859/ft1_filteredMKT_4FGL_J1301.6+3336_daily_bin2151.fits ra=195.418 dec=33.6097 rad=12.0 tmin=796867201.0 tmax=797126401.0 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 2.70 user 1.68 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/24884859/ft2_4FGL_J1301.6+3336_daily_bin2151.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/24884859/ft2_4FGL_J1301.6+3336_daily_bin2151.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/24884859/ft1_filteredMKT_4FGL_J1301.6+3336_daily_bin2151.fits evtable="EVENTS" outfile="/lscratch/kocevski/24884859/ft1_filtered_4FGL_J1301.6+3336_daily_bin2151.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 1.00 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 597 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/24884859/ft1_filtered_4FGL_J1301.6+3336_daily_bin2151.fits" evtable="EVENTS" scfile=/lscratch/kocevski/24884859/ft2_4FGL_J1301.6+3336_daily_bin2151.fits sctable="SC_DATA" outfile=/lscratch/kocevski/24884859/ltcube_796867201_797126401_4FGL_J1301.6+3336_daily_bin2151.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/24884859/ft2_4FGL_J1301.6+3336_daily_bin2151.fits .....................! real 8.10 user 7.34 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/24884859/ft1_filtered_4FGL_J1301.6+3336_daily_bin2151.fits evtable="EVENTS" scfile=/lscratch/kocevski/24884859/ft2_4FGL_J1301.6+3336_daily_bin2151.fits sctable="SC_DATA" expcube=/lscratch/kocevski/24884859/ltcube_796867201_797126401_4FGL_J1301.6+3336_daily_bin2151.fits outfile=/lscratch/kocevski/24884859/expmap_796867201_797126401_4FGL_J1301.6+3336_daily_bin2151.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/24884859/ltcube_796867201_797126401_4FGL_J1301.6+3336_daily_bin2151.fits .....................! real 60.17 user 55.99 sys 3.48 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 179 point sources and 0 extended sources Setting source of interest to: 4FGL J1301.6+3336 @ 195.418 33.6097 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/24884859/ft1_filtered_4FGL_J1301.6+3336_daily_bin2151.fits scfile=/lscratch/kocevski/24884859/ft2_4FGL_J1301.6+3336_daily_bin2151.fits outfile=/lscratch/kocevski/24884859/cmap_796867201_797126401_4FGL_J1301.6+3336_daily_bin2151.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=195.418 yref=33.6097 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 0.58 user 0.18 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/24884859/ft1_filtered_4FGL_J1301.6+3336_daily_bin2151.fits scfile=/lscratch/kocevski/24884859/ft2_4FGL_J1301.6+3336_daily_bin2151.fits outfile=/lscratch/kocevski/24884859/cmap_HighResolution_796867201_797126401_4FGL_J1301.6+3336_daily_bin2151.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=195.418 yref=33.6097 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 0.64 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/24884859/ft1_filtered_4FGL_J1301.6+3336_daily_bin2151.fits evtable="EVENTS" scfile=/lscratch/kocevski/24884859/ft2_4FGL_J1301.6+3336_daily_bin2151.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/24884859/Model_4FGL_J1301.6+3336_daily_bin2151.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/24884859/ft1_filtered_4FGL_J1301.6+3336_daily_bin2151.fits.....................! real 19.79 user 18.44 sys 0.88 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/24884859/ft1_filtered_4FGL_J1301.6+3336_daily_bin2151.fits', '/lscratch/kocevski/24884859/ft2_4FGL_J1301.6+3336_daily_bin2151.fits', expMap='/lscratch/kocevski/24884859/expmap_796867201_797126401_4FGL_J1301.6+3336_daily_bin2151.fits', expCube='/lscratch/kocevski/24884859/ltcube_796867201_797126401_4FGL_J1301.6+3336_daily_bin2151.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/24884859/Model_4FGL_J1301.6+3336_daily_bin2151.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1301.6+3336' 4FGL J1301.6+3336 Spectrum: PowerLaw 297 Prefactor: 4.837e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 298 Index: 2.593e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 299 Scale: 8.366e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/24884859/ft1_filtered_4FGL_J1301.6+3336_daily_bin2151.fits Spacecraft file(s): /lscratch/kocevski/24884859/ft2_4FGL_J1301.6+3336_daily_bin2151.fits Exposure map: /lscratch/kocevski/24884859/expmap_796867201_797126401_4FGL_J1301.6+3336_daily_bin2151.fits Exposure cube: /lscratch/kocevski/24884859/ltcube_796867201_797126401_4FGL_J1301.6+3336_daily_bin2151.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/24884859/Model_4FGL_J1301.6+3336_daily_bin2151.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) = 6346.67436169 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6346.64930755 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.0834 1.0000 .0000 .10000E+07 2 'Prefactor ' .17380E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .21820 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.9648 1.0000 .0000 .10000E+07 5 'norm ' 2.2156 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.5039 1.0000 .0000 .10000E+07 7 'Prefactor ' .34771E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .16797E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .66317E-05 1.0000 .0000 .10000E+07 10 'norm ' 2.0805 1.0000 .0000 .10000E+07 11 'Prefactor ' .25466 1.0000 .0000 .10000E+07 12 'norm ' 8.9518 1.0000 .0000 .10000E+07 13 'Prefactor ' 13.473 1.0000 .0000 .10000E+07 14 'norm ' .10809E-03 1.0000 .0000 .10000E+07 15 'norm ' 10.949 1.0000 .0000 .10000E+07 16 'norm ' 7.5257 1.0000 .0000 .10000E+07 17 'norm ' 4.7461 1.0000 .0000 .10000E+07 18 'norm ' 29.021 1.0000 .0000 .10000E+07 19 'Prefactor ' .34143 1.0000 .0000 .10000E+07 20 'Prefactor ' 3.6096 1.0000 .0000 .10000E+07 21 'Prefactor ' .81922E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.629 1.0000 .0000 .10000E+07 23 'Prefactor ' 6.7443 1.0000 .0000 .10000E+07 24 'Prefactor ' 3.0999 1.0000 .0000 .10000E+07 25 'Normalizat' 1.4907 1.0000 .10000E-01 10.000 26 'Prefactor ' .34787 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5720E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6346.646 FROM MIGRAD STATUS=CONVERGED 138 CALLS 1810 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.1095 3.6692 .21163E-06 .46837E-03 2 Prefactor .11102E-09 4.6207 -.29604E-06** at limit ** 3 Prefactor .21273 3.5208 -.39565E-06** at limit ** 4 Prefactor 5.9583 2.7403 .99838E-07 .10458E-01 5 norm 2.2153 2.2429 .28259E-07 -.34765E-03 6 Prefactor 4.4681 7.8401 -.26525E-05 -.10886E-01 7 Prefactor .22760E-08 6.1173 -.20291E-06** at limit ** 8 Prefactor .55511E-10 2.1283 -.19740E-07** at limit ** 9 Prefactor .11102E-09 1.3819 -.12823E-06** at limit ** 10 norm 2.0972 2.9494 -.78978E-07 .28857E-03 11 Prefactor .10603E-07 43.583 .20041E-05** at limit ** 12 norm 8.9491 4.3048 -.21672E-06 -.91867E-02 13 Prefactor 13.346 5.4352 -.10822E-06 -.16601E-01 14 norm .0000 2.1021 -.21314E-06** at limit ** 15 norm 10.956 1.1883 -.13798E-06 .10275E-03 16 norm 7.5411 3.2706 .54299E-07 -.11029E-01 17 norm 4.7574 2.1879 -.20155E-06 .71128E-04 18 norm 29.081 2.4618 -.27074E-06 .96224E-01 19 Prefactor .34681 4.1053 -.40449E-06 -.37341E-02 20 Prefactor 3.6132 1.5303 -.21137E-06 .78980E-02 21 Prefactor .11213E-07 43.865 .18966E-06** at limit ** 22 Prefactor 16.775 1.9641 -.17647E-06 .27184E-01 23 Prefactor 6.7753 1.8392 .36458E-06 -.24258E-01 24 Prefactor 3.1139 3.5275 .19301E-07 .46460E-02 25 Normalizat 1.4908 .19123 .28801E-06 .39408E-03 26 Prefactor .34795 .22260 .13539E-04 .31380E-03 ERR DEF= .500 Final values: norm = 5.10954 Prefactor = 1.11022e-10 Prefactor = 0.212731 Prefactor = 5.95829 norm = 2.2153 Prefactor = 4.46812 Prefactor = 2.27596e-09 Prefactor = 5.55112e-11 Prefactor = 1.11022e-10 norm = 2.09717 Prefactor = 1.06026e-08 norm = 8.94913 Prefactor = 13.3457 norm = 0 norm = 10.9557 norm = 7.54113 norm = 4.75745 norm = 29.0807 Prefactor = 0.346813 Prefactor = 3.61322 Prefactor = 1.12133e-08 Prefactor = 16.7751 Prefactor = 6.77529 Prefactor = 3.11386 Normalizat = 1.49076 Prefactor = 0.347948 ********** ** 18 **HESSE ********** FCN= 6346.646 FROM HESSE STATUS=OK 530 CALLS 2340 TOTAL EDM= .17E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.1095 3.7412 .44571E-03 -1.5663 2 Prefactor .11102E-09 4.6212 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .21273 1.9118 .33935E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 5.9583 2.7563 .41091E-03 -1.5659 5 norm 2.2153 2.2345 .69067E-03 -1.5678 6 Prefactor 4.4681 7.9962 .47417E-03 -1.5666 7 Prefactor .22760E-08 6.1439 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .55511E-10 2.1321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11102E-09 1.3823 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 2.0972 3.0179 .71567E-03 -1.5679 11 Prefactor .10603E-07 12.024 .10874E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 8.9491 4.3157 .33476E-03 -1.5648 13 Prefactor 13.346 13.201 .27263E-03 -1.5635 14 norm .0000 2.1074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 10.956 7.9478 .30253E-03 -1.5642 16 norm 7.5411 5.7341 .36534E-03 -1.5653 17 norm 4.7574 8.0874 .46162E-03 -1.5664 18 norm 29.081 19.321 .18566E-03 -1.5600 19 Prefactor .34681 2.6143 .36593E-02 -1.5696 20 Prefactor 3.6132 12.108 .53157E-03 -1.5670 21 Prefactor .11213E-07 43.892 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.775 13.660 .24534E-03 -1.5626 23 Prefactor 6.7753 16.609 .38613E-03 -1.5656 24 Prefactor 3.1139 3.5358 .57572E-03 -1.5673 25 Normalizat 1.4908 .18544 .44292E-01 -.78038 26 Prefactor .34795 .21797 .10206 -1.1955 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.67183e-07 Minuit parameter uncertainties: 1 3.7412 2 5.01575e-05 3 1.27545 4 2.75632 5 2.23452 6 7.99619 7 0.000235378 8 1.80923e-05 9 2.67816e-05 10 3.01788 11 0.000713234 12 4.31568 13 13.2015 14 1.40149e-05 15 7.94777 16 5.73412 17 8.08745 18 19.3211 19 1.90439 20 12.1083 21 0.00140186 22 13.6599 23 16.6092 24 3.53581 25 0.18552 26 0.218483 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6346.64611971 Extracting fit parameters... 4FGL J1301.6+3336 Spectrum: PowerLaw 297 Prefactor: 1.060e-08 7.132e-04 0.000e+00 1.000e+06 ( 1.000e-13) 298 Index: 2.593e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 299 Scale: 8.366e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 569 Prefactor: 3.479e-01 2.185e-01 0.000e+00 1.000e+01 ( 1.000e+00) 570 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 571 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.491e+00 1.855e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 195.418 33.610 Photon Flux Upper Limit: 6.52423635467e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00510377797641 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/24884859/likelihoodResults_796867201_797126401_4FGL_J1301.6+3336_daily_bin2151.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) = 6346.65666765 delta logL = -0.0105479442527 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6346.64612015 delta logL = -4.42893906438e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .40628E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.4554 1.0000 .0000 10.000 3 'Normalizat' 1.4906 1.0000 .10000E-01 10.000 4 'Prefactor ' .34807 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5720E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6346.646 FROM MIGRAD STATUS=CONVERGED 34 CALLS 222 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .14599E-07 104.95 -.31113E-04** at limit ** 2 Index 2.3448 6.1688 .62635E-03 .60920E-09 3 Normalizat 1.4908 .18777 -.53401E-04 .65005E-03 4 Prefactor .34794 .22281 .77404E-04 .28775E-03 ERR DEF= .500 Final values: Prefactor = 1.45994e-08 Index = 2.34479 Normalizat = 1.49076 Prefactor = 0.347945 ********** ** 18 **HESSE ********** FCN= 6346.646 FROM HESSE STATUS=NOT POSDEF 39 CALLS 261 TOTAL EDM= .86E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .14599E-07 4.2232 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3448 6.5427 .50000 -.55983 3 Normalizat 1.4908 .81234E-03 .44292E-01 -.78038 4 Prefactor .34794 .96902E-03 .10206 -1.1955 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.57556e-12 Minuit parameter uncertainties: 1 0.000496376 2 3551.78 3 0.000812342 4 0.000969017 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) = 6346.64611971 delta logL = 1.29148247652e-10 Extracting fit parameters... 4FGL J1301.6+3336 Spectrum: PowerLaw 297 Prefactor: 1.460e-08 4.964e-04 0.000e+00 1.000e+06 ( 1.000e-13) 298 Index: 2.345e+00 3.552e+03 0.000e+00 1.000e+01 (-1.000e+00) 299 Scale: 8.366e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 569 Prefactor: 3.479e-01 9.690e-04 0.000e+00 1.000e+01 ( 1.000e+00) 570 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 571 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.491e+00 8.123e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 195.418 33.610 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/24884859/cmap_HighResolution_796867201_797126401_4FGL_J1301.6+3336_daily_bin2151.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.10e-03', job_status='DONE', photon_flux_upper_limit='6.52e-08', time_completed='2026-04-06 00:50:44.897549', job_id='24884859', GAL2='0.35', fit_tolerance='1e-08', EG2='1.49', EG='1.49', time_epoch_completed='1775461844.9', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.35', dlogl='1.29e-10', ts2='-0.00', photon_index_error='0.00', photon_index='2.59' WHERE bin_id='2151' AND source_name='4FGL J1301.6+3336' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Apr 6 00:50:44 PDT 2026