/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 = 17278 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1249.8+3707_weekly_bin930 RA = 192.46, Dec = 37.1306 tmin = 801446401, tmax = 802051201 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='27656348', job_status='RUN', time_executed='2026-06-02 12:23:58.986736', time_epoch_executed='1780428238.99' WHERE source_name='4FGL J1249.8+3707' and cadence='weekly' and bin_id='930' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27656348 Creating custom pfile directory: /lscratch/kocevski/27656348/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27656348/ft1_4FGL_J1249.8+3707_weekly_bin930.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27656348/ft2_4FGL_J1249.8+3707_weekly_bin930.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27656348/ft1_4FGL_J1249.8+3707_weekly_bin930.fits outfile=/lscratch/kocevski/27656348/ft1_filteredMKT_4FGL_J1249.8+3707_weekly_bin930.fits ra=192.46 dec=37.1306 rad=12.0 tmin=801446401.0 tmax=802051201.0 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 4.89 user 4.35 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27656348/ft2_4FGL_J1249.8+3707_weekly_bin930.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27656348/ft2_4FGL_J1249.8+3707_weekly_bin930.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/27656348/ft1_filteredMKT_4FGL_J1249.8+3707_weekly_bin930.fits evtable="EVENTS" outfile="/lscratch/kocevski/27656348/ft1_filtered_4FGL_J1249.8+3707_weekly_bin930.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 0.76 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 1366 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27656348/ft1_filtered_4FGL_J1249.8+3707_weekly_bin930.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27656348/ft2_4FGL_J1249.8+3707_weekly_bin930.fits sctable="SC_DATA" outfile=/lscratch/kocevski/27656348/ltcube_801446401_802051201_4FGL_J1249.8+3707_weekly_bin930.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/27656348/ft2_4FGL_J1249.8+3707_weekly_bin930.fits .....................! real 18.39 user 17.65 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27656348/ft1_filtered_4FGL_J1249.8+3707_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27656348/ft2_4FGL_J1249.8+3707_weekly_bin930.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27656348/ltcube_801446401_802051201_4FGL_J1249.8+3707_weekly_bin930.fits outfile=/lscratch/kocevski/27656348/expmap_801446401_802051201_4FGL_J1249.8+3707_weekly_bin930.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/27656348/ltcube_801446401_802051201_4FGL_J1249.8+3707_weekly_bin930.fits .....................! real 69.87 user 64.98 sys 4.17 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 J1249.8+3707 @ 192.46 37.1306 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27656348/ft1_filtered_4FGL_J1249.8+3707_weekly_bin930.fits scfile=/lscratch/kocevski/27656348/ft2_4FGL_J1249.8+3707_weekly_bin930.fits outfile=/lscratch/kocevski/27656348/cmap_801446401_802051201_4FGL_J1249.8+3707_weekly_bin930.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=192.46 yref=37.1306 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 0.67 user 0.24 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27656348/ft1_filtered_4FGL_J1249.8+3707_weekly_bin930.fits scfile=/lscratch/kocevski/27656348/ft2_4FGL_J1249.8+3707_weekly_bin930.fits outfile=/lscratch/kocevski/27656348/cmap_HighResolution_801446401_802051201_4FGL_J1249.8+3707_weekly_bin930.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=192.46 yref=37.1306 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 0.68 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27656348/ft1_filtered_4FGL_J1249.8+3707_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27656348/ft2_4FGL_J1249.8+3707_weekly_bin930.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27656348/Model_4FGL_J1249.8+3707_weekly_bin930.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/27656348/ft1_filtered_4FGL_J1249.8+3707_weekly_bin930.fits.....................! real 42.41 user 40.85 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27656348/ft1_filtered_4FGL_J1249.8+3707_weekly_bin930.fits', '/lscratch/kocevski/27656348/ft2_4FGL_J1249.8+3707_weekly_bin930.fits', expMap='/lscratch/kocevski/27656348/expmap_801446401_802051201_4FGL_J1249.8+3707_weekly_bin930.fits', expCube='/lscratch/kocevski/27656348/ltcube_801446401_802051201_4FGL_J1249.8+3707_weekly_bin930.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27656348/Model_4FGL_J1249.8+3707_weekly_bin930.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1249.8+3707' 4FGL J1249.8+3707 Spectrum: PowerLaw 313 Prefactor: 2.229e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 314 Index: 1.780e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 4.011e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27656348/ft1_filtered_4FGL_J1249.8+3707_weekly_bin930.fits Spacecraft file(s): /lscratch/kocevski/27656348/ft2_4FGL_J1249.8+3707_weekly_bin930.fits Exposure map: /lscratch/kocevski/27656348/expmap_801446401_802051201_4FGL_J1249.8+3707_weekly_bin930.fits Exposure cube: /lscratch/kocevski/27656348/ltcube_801446401_802051201_4FGL_J1249.8+3707_weekly_bin930.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27656348/Model_4FGL_J1249.8+3707_weekly_bin930.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) = 14606.2937562 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14606.2401021 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 27.895 1.0000 .0000 .10000E+07 2 'norm ' 2.7454 1.0000 .0000 .10000E+07 3 'Prefactor ' .12059E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .10621E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .15153 1.0000 .0000 .10000E+07 6 'Prefactor ' 3.9766 1.0000 .0000 .10000E+07 7 'Prefactor ' 14.664 1.0000 .0000 .10000E+07 8 'Prefactor ' .52466E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .88309E-01 1.0000 .0000 .10000E+07 10 'norm ' 6.5268 1.0000 .0000 .10000E+07 11 'Prefactor ' 25.529 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.1512 1.0000 .0000 .10000E+07 13 'norm ' 2.1199 1.0000 .0000 .10000E+07 14 'norm ' 1.7514 1.0000 .0000 .10000E+07 15 'norm ' 3.8485 1.0000 .0000 .10000E+07 16 'norm ' 2.7211 1.0000 .0000 .10000E+07 17 'Prefactor ' .14921E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' 5.5681 1.0000 .0000 .10000E+07 19 'Prefactor ' .16691E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' .83822E-08 1.0000 .0000 .10000E+07 21 'Normalizat' 1.3008 1.0000 .10000E-01 10.000 22 'Prefactor ' .66101 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 14606.24 FROM MIGRAD STATUS=CONVERGED 165 CALLS 1493 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 27.417 15.240 .34188E-06 -.13345 2 norm 2.7431 1.8127 -.10203E-07 -.97074E-02 3 Prefactor .18016E-05 44.842 .15946E-05** at limit ** 4 Prefactor .13226E-05 8.9700 .30298E-06** at limit ** 5 Prefactor .15108 2.9125 .19764E-07** at limit ** 6 Prefactor 3.9731 4.5527 .15638E-06 -.12348E-03 7 Prefactor 14.790 1.3938 -.36674E-08 -.20949E-01 8 Prefactor .79825E-07 10.504 -.11362E-06** at limit ** 9 Prefactor .72300E-01 35.309 -.11769E-05** at limit ** 10 norm 6.5312 2.8407 .35642E-07 .20725E-03 11 Prefactor 25.650 2.0142 -.15208E-07 -.38849E-02 12 Prefactor 1.1810 4.4270 .19406E-06 .74341E-03 13 norm 2.1189 1.7207 -.94579E-07 -.35344E-02 14 norm 1.7482 3.1792 .46531E-07 .47845E-03 15 norm 3.8079 4.7593 .40928E-07 .27612E-02 16 norm 2.7856 6.9142 -.45361E-07 -.35947E-02 17 Prefactor .11102E-09 .60162 -.89806E-07** at limit ** 18 Prefactor 5.4974 8.0617 .11841E-06 .73250E-04 19 Prefactor .25729E-06 10.541 .49076E-07** at limit ** 20 Prefactor .25169E-06 3.8641 -.62901E-07** at limit ** 21 Normalizat 1.3010 .12379 .57997E-07 -.21624E-03 22 Prefactor .66097 .14924 -.16735E-05 -.14992E-03 ERR DEF= .500 Final values: Prefactor = 27.4168 norm = 2.74311 Prefactor = 1.80161e-06 Prefactor = 1.32261e-06 Prefactor = 0.151081 Prefactor = 3.97306 Prefactor = 14.7901 Prefactor = 7.9825e-08 Prefactor = 0.0722999 norm = 6.53124 Prefactor = 25.6501 Prefactor = 1.18095 norm = 2.11892 norm = 1.74824 norm = 3.80786 norm = 2.7856 Prefactor = 1.11022e-10 Prefactor = 5.49737 Prefactor = 2.57294e-07 Prefactor = 2.51688e-07 Normalizat = 1.30095 Prefactor = 0.660967 ********** ** 18 **HESSE ********** FCN= 14606.24 FROM HESSE STATUS=OK 416 CALLS 1909 TOTAL EDM= .18E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 27.417 24.262 .18937E-03 -1.5603 2 norm 2.7431 2.0702 .61417E-03 -1.5675 3 Prefactor .18016E-05 2.8938 .60143E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .13226E-05 .84080 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .15108 .57128 .48719E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 3.9731 4.5907 .50555E-03 -1.5668 7 Prefactor 14.790 10.872 .26129E-03 -1.5631 8 Prefactor .79825E-07 10.640 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .72300E-01 1.2684 .85059E-02 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 6.5312 2.9985 .39259E-03 -1.5657 11 Prefactor 25.650 17.346 .19796E-03 -1.5607 12 Prefactor 1.1810 4.4871 .10778E-02 -1.5686 13 norm 2.1189 1.7268 .70807E-03 -1.5679 14 norm 1.7482 3.2152 .79191E-03 -1.5682 15 norm 3.8079 4.5846 .51418E-03 -1.5669 16 norm 2.7856 6.5220 .61711E-03 -1.5675 17 Prefactor .11102E-09 .59821 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 5.4974 8.0689 .42552E-03 -1.5661 19 Prefactor .25729E-06 10.992 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .25169E-06 4.2611 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat 1.3010 .11042 .32791E-01 -.83538 22 Prefactor .66097 .13277 .76301E-01 -1.0508 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.81923e-06 Minuit parameter uncertainties: 1 24.2618 2 2.07019 3 0.00456665 4 0.00210908 5 0.571278 6 4.5907 7 10.8722 8 0.00184351 9 0.605667 10 2.99847 11 17.3462 12 4.48709 13 1.72682 14 3.21517 15 4.58457 16 6.52198 17 1.65733e-05 18 8.06893 19 0.00336335 20 0.00207131 21 0.110445 22 0.132829 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14606.2396972 Extracting fit parameters... 4FGL J1249.8+3707 Spectrum: PowerLaw 313 Prefactor: 7.983e-08 1.844e-03 0.000e+00 1.000e+06 ( 1.000e-14) 314 Index: 1.780e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 315 Scale: 4.011e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 625 Prefactor: 6.610e-01 1.328e-01 0.000e+00 1.000e+01 ( 1.000e+00) 626 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 627 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 624 Normalization: 1.301e+00 1.104e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 192.460 37.131 Photon Flux Upper Limit: 1.81705149537e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00133636149267 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27656348/likelihoodResults_801446401_802051201_4FGL_J1249.8+3707_weekly_bin930.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) = 14606.2920522 delta logL = -0.052354932488 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14606.1987156 delta logL = 0.0409816768042 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13065 1.0000 .0000 .10000E+07 2 'Index ' 3.1046 1.0000 .0000 10.000 3 'Normalizat' 1.2945 1.0000 .10000E-01 10.000 4 'Prefactor ' .66419 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 14606.20 FROM MIGRAD STATUS=CONVERGED 65 CALLS 251 TOTAL EDM= .16E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .12969 3.2199 .20656E-02** at limit ** 2 Index 3.1062 2.8358 .91085E-01 .43938E-03 3 Normalizat 1.2946 .10436E-01 .32904E-01 .64965E-04 4 Prefactor .66416 .12850E-01 .76132E-01 .11481E-03 ERR DEF= .500 Final values: Prefactor = 0.12969 Index = 3.10623 Normalizat = 1.29462 Prefactor = 0.664159 ********** ** 18 **HESSE ********** FCN= 14606.20 FROM HESSE STATUS=NOT POSDEF 33 CALLS 284 TOTAL EDM= .11E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .12969 65.086 .10650E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.1062 6.8377 .19574E-01 -.38845 3 Normalizat 1.2946 .50615E-01 .20378E-03 -.83727 4 Prefactor .66416 .60155E-01 .33705E-03 -1.0495 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.10504e-08 Minuit parameter uncertainties: 1 5.81074 2 14.4261 3 0.0506174 4 0.060161 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) = 14606.1987141 delta logL = 0.0409831496963 Extracting fit parameters... 4FGL J1249.8+3707 Spectrum: PowerLaw 313 Prefactor: 1.297e-01 5.811e+00 0.000e+00 1.000e+06 ( 1.000e-14) 314 Index: 3.106e+00 1.443e+01 0.000e+00 1.000e+01 (-1.000e+00) 315 Scale: 4.011e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 625 Prefactor: 6.642e-01 6.016e-02 0.000e+00 1.000e+01 ( 1.000e+00) 626 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 627 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 624 Normalization: 1.295e+00 5.062e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 192.460 37.131 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/27656348/cmap_HighResolution_801446401_802051201_4FGL_J1249.8+3707_weekly_bin930.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.34e-03', job_status='DONE', photon_flux_upper_limit='1.82e-08', time_completed='2026-06-02 12:31:27.043995', job_id='27656348', GAL2='0.66', fit_tolerance='1e-08', EG2='1.29', EG='1.30', time_epoch_completed='1780428687.04', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.66', dlogl='4.10e-02', ts2='0.09', photon_index_error='0.00', photon_index='1.78' WHERE bin_id='930' AND source_name='4FGL J1249.8+3707' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 2 12:31:27 PDT 2026