/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_J2313.5+3945_weekly_bin926 RA = 348.4, Dec = 39.7644 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='26199783', job_status='RUN', time_executed='2026-05-05 02:12:59.614817', time_epoch_executed='1777972379.61' WHERE source_name='4FGL J2313.5+3945' and cadence='weekly' and bin_id='926' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/26199783 Creating custom pfile directory: /lscratch/kocevski/26199783/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/26199783/ft1_4FGL_J2313.5+3945_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/26199783/ft2_4FGL_J2313.5+3945_weekly_bin926.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/26199783/ft1_4FGL_J2313.5+3945_weekly_bin926.fits outfile=/lscratch/kocevski/26199783/ft1_filteredMKT_4FGL_J2313.5+3945_weekly_bin926.fits ra=348.4 dec=39.7644 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 4.24 user 3.53 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/26199783/ft2_4FGL_J2313.5+3945_weekly_bin926.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/26199783/ft2_4FGL_J2313.5+3945_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/26199783/ft1_filteredMKT_4FGL_J2313.5+3945_weekly_bin926.fits evtable="EVENTS" outfile="/lscratch/kocevski/26199783/ft1_filtered_4FGL_J2313.5+3945_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 0.68 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 2554 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/26199783/ft1_filtered_4FGL_J2313.5+3945_weekly_bin926.fits" evtable="EVENTS" scfile=/lscratch/kocevski/26199783/ft2_4FGL_J2313.5+3945_weekly_bin926.fits sctable="SC_DATA" outfile=/lscratch/kocevski/26199783/ltcube_799027201_799632001_4FGL_J2313.5+3945_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/26199783/ft2_4FGL_J2313.5+3945_weekly_bin926.fits .....................! real 18.31 user 17.69 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/26199783/ft1_filtered_4FGL_J2313.5+3945_weekly_bin926.fits evtable="EVENTS" scfile=/lscratch/kocevski/26199783/ft2_4FGL_J2313.5+3945_weekly_bin926.fits sctable="SC_DATA" expcube=/lscratch/kocevski/26199783/ltcube_799027201_799632001_4FGL_J2313.5+3945_weekly_bin926.fits outfile=/lscratch/kocevski/26199783/expmap_799027201_799632001_4FGL_J2313.5+3945_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/26199783/ltcube_799027201_799632001_4FGL_J2313.5+3945_weekly_bin926.fits .....................! real 66.80 user 62.44 sys 3.69 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 FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 161 point sources and 2 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 J2313.5+3945 @ 348.4 39.7644 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/26199783/ft1_filtered_4FGL_J2313.5+3945_weekly_bin926.fits scfile=/lscratch/kocevski/26199783/ft2_4FGL_J2313.5+3945_weekly_bin926.fits outfile=/lscratch/kocevski/26199783/cmap_799027201_799632001_4FGL_J2313.5+3945_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=348.4 yref=39.7644 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 0.51 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/26199783/ft1_filtered_4FGL_J2313.5+3945_weekly_bin926.fits scfile=/lscratch/kocevski/26199783/ft2_4FGL_J2313.5+3945_weekly_bin926.fits outfile=/lscratch/kocevski/26199783/cmap_HighResolution_799027201_799632001_4FGL_J2313.5+3945_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=348.4 yref=39.7644 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 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/26199783/ft1_filtered_4FGL_J2313.5+3945_weekly_bin926.fits evtable="EVENTS" scfile=/lscratch/kocevski/26199783/ft2_4FGL_J2313.5+3945_weekly_bin926.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/26199783/Model_4FGL_J2313.5+3945_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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/26199783/ft1_filtered_4FGL_J2313.5+3945_weekly_bin926.fits.....................! real 114.08 user 112.18 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/26199783/ft1_filtered_4FGL_J2313.5+3945_weekly_bin926.fits', '/lscratch/kocevski/26199783/ft2_4FGL_J2313.5+3945_weekly_bin926.fits', expMap='/lscratch/kocevski/26199783/expmap_799027201_799632001_4FGL_J2313.5+3945_weekly_bin926.fits', expCube='/lscratch/kocevski/26199783/ltcube_799027201_799632001_4FGL_J2313.5+3945_weekly_bin926.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/26199783/Model_4FGL_J2313.5+3945_weekly_bin926.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2313.5+3945' 4FGL J2313.5+3945 Spectrum: PowerLaw 406 Prefactor: 4.195e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 407 Index: 2.758e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 408 Scale: 4.854e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/26199783/ft1_filtered_4FGL_J2313.5+3945_weekly_bin926.fits Spacecraft file(s): /lscratch/kocevski/26199783/ft2_4FGL_J2313.5+3945_weekly_bin926.fits Exposure map: /lscratch/kocevski/26199783/expmap_799027201_799632001_4FGL_J2313.5+3945_weekly_bin926.fits Exposure cube: /lscratch/kocevski/26199783/ltcube_799027201_799632001_4FGL_J2313.5+3945_weekly_bin926.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/26199783/Model_4FGL_J2313.5+3945_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) = 27397.4138765 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27397.3627784 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .11744E-02 1.0000 .0000 .10000E+07 2 'norm ' .16328E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 6.3370 1.0000 .0000 .10000E+07 4 'norm ' .61784E-07 1.0000 .0000 .10000E+07 5 'Prefactor ' .63255E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 3.8609 1.0000 .0000 .10000E+07 7 'Prefactor ' 5.0511 1.0000 .0000 .10000E+07 8 'norm ' .31133 1.0000 .0000 .10000E+07 9 'Prefactor ' .97400E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .29916E-02 1.0000 .0000 .10000E+07 11 'norm ' 1.8836 1.0000 .0000 .10000E+07 12 'norm ' 10.050 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.0944 1.0000 .0000 .10000E+07 14 'norm ' .32596E-06 1.0000 .0000 .10000E+07 15 'Prefactor ' .14791E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 21.769 1.0000 .0000 .10000E+07 17 'Prefactor ' 7.3868 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.3295 1.0000 .0000 .10000E+07 19 'Normalizat' 1.2073 1.0000 .10000E-01 10.000 20 'Prefactor ' .90920 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 27397.36 FROM MIGRAD STATUS=CONVERGED 159 CALLS 1256 TOTAL EDM= .34E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .27756E-09 7.6138 .60522E-07** at limit ** 2 norm .22204E-09 5.2989 -.71039E-07** at limit ** 3 Prefactor 6.3722 5.0674 .49283E-07 .71344E-03 4 norm .0000 .62804 -.36441E-07** at limit ** 5 Prefactor .0000 3.0166 -.27508E-07** at limit ** 6 Prefactor 3.8552 3.0269 .43013E-07 .58462E-03 7 Prefactor 5.0448 1.8309 -.22829E-08 .54479E-01 8 norm .31054 .71345 -.24614E-07 -.14283E-02 9 Prefactor .55511E-10 6.6737 -.15255E-07** at limit ** 10 Prefactor .16653E-08 39.142 -.25360E-06** at limit ** 11 norm 1.8808 2.3249 -.44610E-07 -.10221E-02 12 norm 10.049 5.8360 .35406E-08 .24282E-03 13 Prefactor 4.1353 10.335 .32537E-07 .10752E-02 14 norm .0000 .58016 .68460E-07** at limit ** 15 Prefactor .66613E-09 19.448 .21860E-06** at limit ** 16 Prefactor 20.493 21.424 .87112E-07 .66723E-02 17 Prefactor 6.1345 87.558 -.19475E-05 .56451E-03 18 Prefactor 3.4606 8.4734 .66771E-07 -.16776E-03 19 Normalizat 1.2082 .15318 -.17106E-05 -.15184E-03 20 Prefactor .90907 .52694E-01 .10590E-06 -.29229E-03 ERR DEF= .500 Final values: Prefactor = 2.77556e-10 norm = 2.22045e-10 Prefactor = 6.37222 norm = 0 Prefactor = 0 Prefactor = 3.85521 Prefactor = 5.04478 norm = 0.310544 Prefactor = 5.55112e-11 Prefactor = 1.66533e-09 norm = 1.88076 norm = 10.0494 Prefactor = 4.13532 norm = 0 Prefactor = 6.66134e-10 Prefactor = 20.4932 Prefactor = 6.13452 Prefactor = 3.46062 Normalizat = 1.20817 Prefactor = 0.909069 ********** ** 18 **HESSE ********** FCN= 27397.36 FROM HESSE STATUS=OK 333 CALLS 1589 TOTAL EDM= .61E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .27756E-09 7.6342 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .22204E-09 5.3173 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 6.3722 5.1318 .39850E-03 -1.5657 4 norm .0000 .62613 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 3.0176 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 3.8552 3.0349 .51333E-03 -1.5669 7 Prefactor 5.0448 12.130 .44717E-03 -1.5663 8 norm .31054 .71426 .10058E-02 -1.5697 9 Prefactor .55511E-10 6.6479 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .16653E-08 38.851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 1.8808 2.3844 .75812E-03 -1.5681 12 norm 10.049 5.8361 .31583E-03 -1.5645 13 Prefactor 4.1353 10.474 .49799E-03 -1.5667 14 norm .0000 .57848 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .66613E-09 19.498 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 20.493 21.574 .21439E-03 -1.5617 17 Prefactor 6.1345 102.50 .36879E-03 -1.5658 18 Prefactor 3.4606 9.1816 .55448E-03 -1.5671 19 Normalizat 1.2082 .13112 .86029E-01 -.86351 20 Prefactor .90907 .44730E-01 .45122E-01 -.95825 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13385e-07 Minuit parameter uncertainties: 1 8.95994e-05 2 6.85837e-05 3 5.13184 4 9.05309e-07 5 1.29387e-05 6 3.03492 7 12.1305 8 0.714262 9 4.65414e-05 10 0.000504722 11 2.38444 12 5.83611 13 10.4744 14 2.22236e-06 15 0.000224389 16 21.5742 17 50.1526 18 9.18167 19 0.131157 20 0.0447316 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27397.3605254 Extracting fit parameters... 4FGL J2313.5+3945 Spectrum: PowerLaw 406 Prefactor: 5.551e-11 4.654e-05 0.000e+00 1.000e+06 ( 1.000e-12) 407 Index: 2.758e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 408 Scale: 4.854e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 538 Prefactor: 9.091e-01 4.473e-02 0.000e+00 1.000e+01 ( 1.000e+00) 539 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 540 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 533 Normalization: 1.208e+00 1.312e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 348.400 39.764 Photon Flux Upper Limit: 5.51950095241e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00435948620874 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/26199783/likelihoodResults_799027201_799632001_4FGL_J2313.5+3945_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): 0 logL (Free Index) = 27397.3610323 delta logL = -0.00050685045062 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 27397.3605271 delta logL = -1.72702857526e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14578E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.2710 1.0000 .0000 10.000 3 'Normalizat' 1.2081 1.0000 .10000E-01 10.000 4 'Prefactor ' .90909 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 27397.36 FROM MIGRAD STATUS=CONVERGED 41 CALLS 239 TOTAL EDM= .97E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 5.0311 .42118E-03** at limit ** 2 Index 3.2326 1.1314 -.65857E-05 .0000 3 Normalizat 1.2082 1.1036 .95626E-06 -.12574E-03 4 Prefactor .90907 1.2535 -.15791E-05 -.40052E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.23263 Normalizat = 1.20817 Prefactor = 0.909068 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 27397.36 FROM HESSE STATUS=FAILED 9 CALLS 248 TOTAL EDM= .97E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 5.0311 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1742 2.1109 -.65857E-05 -.36128 3 Normalizat 1.2082 1.1036 .95626E-06 -.86351 4 Prefactor .90907 1.2535 -.15791E-05 -.95825 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.71081e-12 Minuit parameter uncertainties: 1 9.61157e-06 2 1.14274 3 1.12608 4 1.29712 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) = 27397.3605254 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J2313.5+3945 Spectrum: PowerLaw 406 Prefactor: 0.000e+00 9.612e-06 0.000e+00 1.000e+06 ( 1.000e-12) 407 Index: 3.233e+00 1.143e+00 0.000e+00 1.000e+01 (-1.000e+00) 408 Scale: 4.854e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 538 Prefactor: 9.091e-01 1.297e+00 0.000e+00 1.000e+01 ( 1.000e+00) 539 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 540 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 533 Normalization: 1.208e+00 1.126e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 348.400 39.764 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/26199783/cmap_HighResolution_799027201_799632001_4FGL_J2313.5+3945_weekly_bin926.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.36e-03', job_status='DONE', photon_flux_upper_limit='5.52e-08', time_completed='2026-05-05 02:25:15.323214', job_id='26199783', GAL2='0.91', fit_tolerance='1e-08', EG2='1.21', EG='1.21', time_epoch_completed='1777973115.32', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.76' WHERE bin_id='926' AND source_name='4FGL J2313.5+3945' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 5 02:25:15 PDT 2026