/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 = 7566 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1307.6-4259_daily_bin2121 RA = 196.91, Dec = -42.995 tmin = 789091201, 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='18469106', job_status='RUN', time_executed='2026-01-06 00:58:08.871816', time_epoch_executed='1767689888.87' WHERE source_name='4FGL J1307.6-4259' and cadence='daily' and bin_id='2121' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/18469106 Creating custom pfile directory: /lscratch/kocevski/18469106/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=789091201.0 && nMetStart<789350401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=789091201.0 && nMetStart<789350401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/18469106/ft1_4FGL_J1307.6-4259_daily_bin2121.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=789091201.0 && nMetStart<789350401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/18469106/ft2_4FGL_J1307.6-4259_daily_bin2121.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/18469106/ft1_4FGL_J1307.6-4259_daily_bin2121.fits outfile=/lscratch/kocevski/18469106/ft1_filteredMKT_4FGL_J1307.6-4259_daily_bin2121.fits ra=196.91 dec=-42.995 rad=12.0 tmin=789091201.0 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 2.13 user 1.46 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/18469106/ft2_4FGL_J1307.6-4259_daily_bin2121.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/18469106/ft2_4FGL_J1307.6-4259_daily_bin2121.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/18469106/ft1_filteredMKT_4FGL_J1307.6-4259_daily_bin2121.fits evtable="EVENTS" outfile="/lscratch/kocevski/18469106/ft1_filtered_4FGL_J1307.6-4259_daily_bin2121.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 0.93 user 0.19 sys 0.12 Number of photons that the gtmktime cut: 1439 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/18469106/ft1_filtered_4FGL_J1307.6-4259_daily_bin2121.fits" evtable="EVENTS" scfile=/lscratch/kocevski/18469106/ft2_4FGL_J1307.6-4259_daily_bin2121.fits sctable="SC_DATA" outfile=/lscratch/kocevski/18469106/ltcube_789091201_789350401_4FGL_J1307.6-4259_daily_bin2121.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/18469106/ft2_4FGL_J1307.6-4259_daily_bin2121.fits .....................! real 9.88 user 9.23 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/18469106/ft1_filtered_4FGL_J1307.6-4259_daily_bin2121.fits evtable="EVENTS" scfile=/lscratch/kocevski/18469106/ft2_4FGL_J1307.6-4259_daily_bin2121.fits sctable="SC_DATA" expcube=/lscratch/kocevski/18469106/ltcube_789091201_789350401_4FGL_J1307.6-4259_daily_bin2121.fits outfile=/lscratch/kocevski/18469106/expmap_789091201_789350401_4FGL_J1307.6-4259_daily_bin2121.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/18469106/ltcube_789091201_789350401_4FGL_J1307.6-4259_daily_bin2121.fits .....................! real 67.02 user 62.71 sys 3.51 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 FGES J1213.3-6240 in ROI with RadialDisk spatial model. Extended source HESS J1303-631 in ROI with RadialGaussian 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. Added 272 point sources and 6 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 J1307.6-4259 @ 196.91 -42.995 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/18469106/ft1_filtered_4FGL_J1307.6-4259_daily_bin2121.fits scfile=/lscratch/kocevski/18469106/ft2_4FGL_J1307.6-4259_daily_bin2121.fits outfile=/lscratch/kocevski/18469106/cmap_789091201_789350401_4FGL_J1307.6-4259_daily_bin2121.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=196.91 yref=-42.995 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 0.73 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/18469106/ft1_filtered_4FGL_J1307.6-4259_daily_bin2121.fits scfile=/lscratch/kocevski/18469106/ft2_4FGL_J1307.6-4259_daily_bin2121.fits outfile=/lscratch/kocevski/18469106/cmap_HighResolution_789091201_789350401_4FGL_J1307.6-4259_daily_bin2121.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=196.91 yref=-42.995 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 0.76 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/18469106/ft1_filtered_4FGL_J1307.6-4259_daily_bin2121.fits evtable="EVENTS" scfile=/lscratch/kocevski/18469106/ft2_4FGL_J1307.6-4259_daily_bin2121.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/18469106/Model_4FGL_J1307.6-4259_daily_bin2121.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 J1420-607 Working on... /lscratch/kocevski/18469106/ft1_filtered_4FGL_J1307.6-4259_daily_bin2121.fits.....................! real 102.99 user 100.73 sys 1.32 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/18469106/ft1_filtered_4FGL_J1307.6-4259_daily_bin2121.fits', '/lscratch/kocevski/18469106/ft2_4FGL_J1307.6-4259_daily_bin2121.fits', expMap='/lscratch/kocevski/18469106/expmap_789091201_789350401_4FGL_J1307.6-4259_daily_bin2121.fits', expCube='/lscratch/kocevski/18469106/ltcube_789091201_789350401_4FGL_J1307.6-4259_daily_bin2121.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/18469106/Model_4FGL_J1307.6-4259_daily_bin2121.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1307.6-4259' 4FGL J1307.6-4259 Spectrum: PowerLaw 401 Prefactor: 2.721e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 402 Index: 1.939e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 403 Scale: 2.533e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/18469106/ft1_filtered_4FGL_J1307.6-4259_daily_bin2121.fits Spacecraft file(s): /lscratch/kocevski/18469106/ft2_4FGL_J1307.6-4259_daily_bin2121.fits Exposure map: /lscratch/kocevski/18469106/expmap_789091201_789350401_4FGL_J1307.6-4259_daily_bin2121.fits Exposure cube: /lscratch/kocevski/18469106/ltcube_789091201_789350401_4FGL_J1307.6-4259_daily_bin2121.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/18469106/Model_4FGL_J1307.6-4259_daily_bin2121.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) = 14666.099466 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14666.0952955 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .83876 1.0000 .0000 .10000E+07 2 'Prefactor ' 53.451 1.0000 .0000 .10000E+07 3 'Prefactor ' .12049E-02 1.0000 .10000E-03 10000. 4 'Prefactor ' .33512E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' .38858E-09 1.0000 .0000 .10000E+07 6 'norm ' .61215E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .21194E-06 1.0000 .0000 .10000E+07 8 'norm ' 7.9714 1.0000 .0000 .10000E+07 9 'Prefactor ' .26562E-06 1.0000 .0000 .10000E+07 10 'norm ' 14.512 1.0000 .0000 .10000E+07 11 'norm ' 4.4738 1.0000 .0000 .10000E+07 12 'norm ' 1.7328 1.0000 .0000 .10000E+07 13 'Prefactor ' 200.79 1.0000 .0000 .10000E+07 14 'Prefactor ' .57989E-04 1.0000 .0000 .10000E+07 15 'norm ' .16653E-09 1.0000 .0000 .10000E+07 16 'Prefactor ' .33307E-09 1.0000 .0000 .10000E+07 17 'Prefactor ' 247.18 1.0000 .0000 .10000E+07 18 'Prefactor ' 8.8580 1.0000 .0000 .10000E+07 19 'Normalizat' 1.6750 1.0000 .10000E-01 10.000 20 'Prefactor ' .99485 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 14666.10 FROM MIGRAD STATUS=CONVERGED 136 CALLS 1806 TOTAL EDM= .46E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .83898 16.521 -.22560E-05 -.17046E-02 2 Prefactor 53.508 4.9691 -.11715E-06 .60439E-01 3 Prefactor .10000E-03 10.045 .15451E-04** at limit ** 4 Prefactor .50515E-08 92.243 -.53959E-05** at limit ** 5 Prefactor .0000 4.5267 .16660E-06** at limit ** 6 norm .12046E-07 20.131 -.17347E-06** at limit ** 7 Prefactor .21594E-07 14.517 -.24397E-05** at limit ** 8 norm 7.9713 7.3749 .28553E-06 .19420E-03 9 Prefactor .0000 4.8080 -.51398E-07** at limit ** 10 norm 14.512 7.5445 .66573E-06 .73522E-04 11 norm 4.4741 4.6897 -.12688E-06 .25155E-03 12 norm 1.7328 3.0218 .25293E-06 -.81349E-04 13 Prefactor 200.80 1.0014 -.78908E-09 .28244E-02 14 Prefactor .38858E-09 57.250 -.14175E-05** at limit ** 15 norm .29199E-07 5.0689 -.15491E-05** at limit ** 16 Prefactor .11158E-07 13.663 -.82643E-06** at limit ** 17 Prefactor 247.18 1.0000 -.20349E-09 .55969E-03 18 Prefactor 8.8558 1.0956 -.11203E-07 -.15595E-02 19 Normalizat 1.6749 .28972 .14211E-05 .25412E-04 20 Prefactor .99487 .82256E-01 -.15596E-05 .36206E-04 ERR DEF= .500 Final values: Prefactor = 0.838977 Prefactor = 53.508 Prefactor = 0.0001 Prefactor = 5.05151e-09 Prefactor = 0 norm = 1.20459e-08 Prefactor = 2.15938e-08 norm = 7.9713 Prefactor = 0 norm = 14.5121 norm = 4.4741 norm = 1.73279 Prefactor = 200.801 Prefactor = 3.88578e-10 norm = 2.91989e-08 Prefactor = 1.11577e-08 Prefactor = 247.181 Prefactor = 8.85579 Normalizat = 1.67491 Prefactor = 0.994871 ********** ** 18 **HESSE ********** FCN= 14666.10 FROM HESSE STATUS=OK 337 CALLS 2143 TOTAL EDM= .16E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .83898 16.536 .50090E-03 -1.5690 2 Prefactor 53.508 32.964 .13679E-03 -1.5562 3 Prefactor .10000E-03 1.6519 .74561E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .50515E-08 92.226 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 4.5419 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12046E-07 20.264 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .21594E-07 16.120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 7.9713 7.3757 .35489E-03 -1.5651 9 Prefactor .0000 4.7537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 14.512 7.5250 .26266E-03 -1.5632 11 norm 4.4741 4.6964 .47580E-03 -1.5666 12 norm 1.7328 3.0476 .79708E-03 -1.5682 13 Prefactor 200.80 181.54 .70578E-04 -1.5425 14 Prefactor .38858E-09 57.261 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .29199E-07 15.812 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .11158E-07 16.827 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 247.18 290.55 .63613E-04 -1.5394 18 Prefactor 8.8558 46.692 .33654E-03 -1.5648 19 Normalizat 1.6749 .24968 .10758 -.72975 20 Prefactor .99487 .70184E-01 .46203E-01 -.92901 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.59838e-07 Minuit parameter uncertainties: 1 7.44936 2 32.9636 3 3.13475e-06 4 0.00136147 5 8.55122e-07 6 0.000987822 7 0.00117966 8 7.37572 9 1.75904e-05 10 7.52498 11 4.69641 12 3.04765 13 181.54 14 0.00028821 15 0.00135909 16 0.000866128 17 290.57 18 40.6698 19 0.249865 20 0.07019 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14666.0952382 Extracting fit parameters... 4FGL J1307.6-4259 Spectrum: PowerLaw 401 Prefactor: 0.000e+00 1.759e-05 0.000e+00 1.000e+06 ( 1.000e-13) 402 Index: 1.939e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 403 Scale: 2.533e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 956 Prefactor: 9.949e-01 7.019e-02 0.000e+00 1.000e+01 ( 1.000e+00) 957 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 958 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 944 Normalization: 1.675e+00 2.499e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 196.910 -42.995 Photon Flux Upper Limit: 5.67624633177e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00423521625161 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/18469106/likelihoodResults_789091201_789350401_4FGL_J1307.6-4259_daily_bin2121.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) = 14666.2197377 delta logL = -0.124499457281 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14666.095241 delta logL = -2.75450656773e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .29567E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.1726 1.0000 .0000 10.000 3 'Normalizat' 1.6743 1.0000 .10000E-01 10.000 4 'Prefactor ' .99503 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 14666.10 FROM MIGRAD STATUS=CONVERGED 29 CALLS 191 TOTAL EDM= .44E-14 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 4.3981 -.22073E-06** at limit ** 2 Index 1.6316 1.4128 -.51709E-05 .0000 3 Normalizat 1.6749 .28404 .41224E-06 .47230E-06 4 Prefactor .99487 .79891E-01 .94785E-06 .21422E-06 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.63161 Normalizat = 1.67491 Prefactor = 0.994871 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 14666.10 FROM HESSE STATUS=FAILED 11 CALLS 202 TOTAL EDM= .44E-14 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 4.3655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .25638 1.5831 -.51709E-05 -.73917 3 Normalizat 1.6749 1.0355 .41224E-06 -.72975 4 Prefactor .99487 1.3343 .94785E-06 -.92901 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.39321e-15 Minuit parameter uncertainties: 1 7.33133e-07 2 1.30487 3 1.04933 4 1.38298 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) = 14666.0952382 delta logL = 0.0 Extracting fit parameters... 4FGL J1307.6-4259 Spectrum: PowerLaw 401 Prefactor: 0.000e+00 7.331e-07 0.000e+00 1.000e+06 ( 1.000e-13) 402 Index: 1.632e+00 1.305e+00 0.000e+00 1.000e+01 (-1.000e+00) 403 Scale: 2.533e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 956 Prefactor: 9.949e-01 1.383e+00 0.000e+00 1.000e+01 ( 1.000e+00) 957 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 958 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 944 Normalization: 1.675e+00 1.049e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 196.910 -42.995 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/18469106/cmap_HighResolution_789091201_789350401_4FGL_J1307.6-4259_daily_bin2121.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.24e-03', job_status='DONE', photon_flux_upper_limit='5.68e-08', time_completed='2026-01-06 01:10:11.924227', job_id='18469106', GAL2='0.99', fit_tolerance='1e-08', EG2='1.67', EG='1.67', time_epoch_completed='1767690611.92', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='1.94' WHERE bin_id='2121' AND source_name='4FGL J1307.6-4259' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Jan 6 01:10:12 PST 2026