/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 = 7296 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0751.0-5131_daily_bin2114 RA = 117.769, Dec = -51.5288 tmin = 787276801, tmax = 787536001 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='17371492', job_status='RUN', time_executed='2025-12-16 00:37:50.727806', time_epoch_executed='1765874270.73' WHERE source_name='4FGL J0751.0-5131' and cadence='daily' and bin_id='2114' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/17371492 Creating custom pfile directory: /lscratch/kocevski/17371492/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=787276801.0 && nMetStart<787536001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=787276801.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/17371492/ft1_4FGL_J0751.0-5131_daily_bin2114.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=787276801.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/17371492/ft2_4FGL_J0751.0-5131_daily_bin2114.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/17371492/ft1_4FGL_J0751.0-5131_daily_bin2114.fits outfile=/lscratch/kocevski/17371492/ft1_filteredMKT_4FGL_J0751.0-5131_daily_bin2114.fits ra=117.769 dec=-51.5288 rad=12.0 tmin=787276801.0 tmax=787536001.0 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 2.73 user 1.67 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/17371492/ft2_4FGL_J0751.0-5131_daily_bin2114.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/17371492/ft2_4FGL_J0751.0-5131_daily_bin2114.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/17371492/ft1_filteredMKT_4FGL_J0751.0-5131_daily_bin2114.fits evtable="EVENTS" outfile="/lscratch/kocevski/17371492/ft1_filtered_4FGL_J0751.0-5131_daily_bin2114.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 0.98 user 0.17 sys 0.11 Number of photons that the gtmktime cut: 4954 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/17371492/ft1_filtered_4FGL_J0751.0-5131_daily_bin2114.fits" evtable="EVENTS" scfile=/lscratch/kocevski/17371492/ft2_4FGL_J0751.0-5131_daily_bin2114.fits sctable="SC_DATA" outfile=/lscratch/kocevski/17371492/ltcube_787276801_787536001_4FGL_J0751.0-5131_daily_bin2114.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/17371492/ft2_4FGL_J0751.0-5131_daily_bin2114.fits .....................! real 7.61 user 6.63 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/17371492/ft1_filtered_4FGL_J0751.0-5131_daily_bin2114.fits evtable="EVENTS" scfile=/lscratch/kocevski/17371492/ft2_4FGL_J0751.0-5131_daily_bin2114.fits sctable="SC_DATA" expcube=/lscratch/kocevski/17371492/ltcube_787276801_787536001_4FGL_J0751.0-5131_daily_bin2114.fits outfile=/lscratch/kocevski/17371492/expmap_787276801_787536001_4FGL_J0751.0-5131_daily_bin2114.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/17371492/ltcube_787276801_787536001_4FGL_J0751.0-5131_daily_bin2114.fits .....................! real 59.80 user 55.49 sys 3.45 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 Puppis A in ROI with RadialDisk spatial model. Extended source Vela X in ROI with RadialDisk spatial model. Extended source Vela Junior in ROI with RadialDisk spatial model. Added 217 point sources and 3 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 J0751.0-5131 @ 117.769 -51.5288 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/17371492/ft1_filtered_4FGL_J0751.0-5131_daily_bin2114.fits scfile=/lscratch/kocevski/17371492/ft2_4FGL_J0751.0-5131_daily_bin2114.fits outfile=/lscratch/kocevski/17371492/cmap_787276801_787536001_4FGL_J0751.0-5131_daily_bin2114.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=117.769 yref=-51.5288 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 0.90 user 0.20 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/17371492/ft1_filtered_4FGL_J0751.0-5131_daily_bin2114.fits scfile=/lscratch/kocevski/17371492/ft2_4FGL_J0751.0-5131_daily_bin2114.fits outfile=/lscratch/kocevski/17371492/cmap_HighResolution_787276801_787536001_4FGL_J0751.0-5131_daily_bin2114.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=117.769 yref=-51.5288 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 0.95 user 0.18 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/17371492/ft1_filtered_4FGL_J0751.0-5131_daily_bin2114.fits evtable="EVENTS" scfile=/lscratch/kocevski/17371492/ft2_4FGL_J0751.0-5131_daily_bin2114.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/17371492/Model_4FGL_J0751.0-5131_daily_bin2114.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 adding source Puppis A adding source Vela Junior adding source Vela X Working on... /lscratch/kocevski/17371492/ft1_filtered_4FGL_J0751.0-5131_daily_bin2114.fits.....................! real 217.10 user 214.65 sys 0.75 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/17371492/ft1_filtered_4FGL_J0751.0-5131_daily_bin2114.fits', '/lscratch/kocevski/17371492/ft2_4FGL_J0751.0-5131_daily_bin2114.fits', expMap='/lscratch/kocevski/17371492/expmap_787276801_787536001_4FGL_J0751.0-5131_daily_bin2114.fits', expCube='/lscratch/kocevski/17371492/ltcube_787276801_787536001_4FGL_J0751.0-5131_daily_bin2114.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/17371492/Model_4FGL_J0751.0-5131_daily_bin2114.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0751.0-5131' 4FGL J0751.0-5131 Spectrum: LogParabola 350 norm: 3.366e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 351 alpha: 2.304e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.597e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 8.063e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/17371492/ft1_filtered_4FGL_J0751.0-5131_daily_bin2114.fits Spacecraft file(s): /lscratch/kocevski/17371492/ft2_4FGL_J0751.0-5131_daily_bin2114.fits Exposure map: /lscratch/kocevski/17371492/expmap_787276801_787536001_4FGL_J0751.0-5131_daily_bin2114.fits Exposure cube: /lscratch/kocevski/17371492/ltcube_787276801_787536001_4FGL_J0751.0-5131_daily_bin2114.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/17371492/Model_4FGL_J0751.0-5131_daily_bin2114.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) = 38459.2116614 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 38459.1225601 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16830E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.4211 1.0000 .0000 .10000E+07 3 'norm ' .51801E-01 1.0000 .0000 .10000E+07 4 'Prefactor ' 14.929 1.0000 .0000 .10000E+07 5 'norm ' 6.2869 1.0000 .0000 .10000E+07 6 'norm ' .43718E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .31923 1.0000 .0000 .10000E+07 8 'Prefactor ' 4.1342 1.0000 .0000 .10000E+07 9 'Prefactor ' 18.827 1.0000 .0000 .10000E+07 10 'norm ' 2.3861 1.0000 .0000 .10000E+07 11 'Prefactor ' .59858E-06 1.0000 .0000 .10000E+07 12 'Prefactor ' .13935E-03 1.0000 .0000 .10000E+07 13 'norm ' 4.9777 1.0000 .0000 .10000E+07 14 'Prefactor ' .58425E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.036 1.0000 .0000 .10000E+07 16 'Prefactor ' .45170E-02 1.0000 .0000 .10000E+07 17 'norm ' .18661E-03 1.0000 .0000 .10000E+07 18 'Normalizat' 1.0676 1.0000 .10000E-01 10.000 19 'Prefactor ' .97402 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7310E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 38459.12 FROM MIGRAD STATUS=CONVERGED 213 CALLS 1472 TOTAL EDM= .10E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 80.636 .42654E-06** at limit ** 2 Prefactor 6.2186 19.103 .21103E-07 .55456E-02 3 norm .63320E-01 62.237 -.50853E-06** at limit ** 4 Prefactor 14.936 11.477 -.22466E-07 .13256E-02 5 norm 6.2529 6.2212 -.99815E-07 -.16497E-02 6 norm .16709E-07 20.838 -.29258E-06** at limit ** 7 Prefactor .32374 11.116 .38783E-08 .27320E-03 8 Prefactor .40523E-08 517.36 -.97458E-06** at limit ** 9 Prefactor 18.597 5.1048 .84772E-08 .52780E-01 10 norm 2.4121 3.6185 -.91569E-07 -.49752E-03 11 Prefactor .0000 2.2437 -.14779E-07** at limit ** 12 Prefactor .0000 1.6332 .32992E-07** at limit ** 13 norm 5.0358 5.1003 .93309E-08 -.15318E-03 14 Prefactor .22204E-07 15.660 -.70865E-07** at limit ** 15 Prefactor 12.946 12.309 .95779E-07 .87883E-03 16 Prefactor .11102E-09 58.593 -.54842E-06** at limit ** 17 norm .0000 1.7109 -.32559E-07** at limit ** 18 Normalizat 1.0685 .21132 .59491E-07 -.14880E-04 19 Prefactor .97398 .38755E-01 -.97359E-07 -.41667E-04 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 6.21861 norm = 0.0633198 Prefactor = 14.9359 norm = 6.25286 norm = 1.67089e-08 Prefactor = 0.323742 Prefactor = 4.05231e-09 Prefactor = 18.5969 norm = 2.41208 Prefactor = 0 Prefactor = 0 norm = 5.03577 Prefactor = 2.22045e-08 Prefactor = 12.9462 Prefactor = 1.11022e-10 norm = 0 Normalizat = 1.06849 Prefactor = 0.973984 ********** ** 18 **HESSE ********** FCN= 38459.12 FROM HESSE STATUS=OK 312 CALLS 1784 TOTAL EDM= .10E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 81.640 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.2186 19.413 .39584E-03 -1.5658 3 norm .63320E-01 1.9512 .10176E-01 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 14.936 11.441 .25896E-03 -1.5631 5 norm 6.2529 6.2699 .40010E-03 -1.5658 6 norm .16709E-07 20.847 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .32374 1.8436 .99513E-02 -1.5697 8 Prefactor .40523E-08 521.82 .49551E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 18.597 20.264 .23055E-03 -1.5622 10 norm 2.4121 3.6829 .66281E-03 -1.5677 11 Prefactor .0000 2.2324 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 1.6238 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 5.0358 5.1680 .45052E-03 -1.5663 14 Prefactor .22204E-07 16.017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 12.946 12.286 .27718E-03 -1.5636 16 Prefactor .11102E-09 58.551 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .0000 1.6995 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.0685 .20744 .19239 -.90770 19 Prefactor .97398 .37169E-01 .45942E-01 -.93602 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.96606e-07 Minuit parameter uncertainties: 1 5.6207e-05 2 19.4129 3 0.703001 4 11.4408 5 6.26995 6 0.00118007 7 1.54512 8 0.00290317 9 20.2645 10 3.6829 11 5.00828e-06 12 1.08877e-06 13 5.16802 14 0.00119255 15 12.2863 16 0.000173643 17 2.61213e-06 18 0.207595 19 0.0371701 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 38459.117875 Extracting fit parameters... 4FGL J0751.0-5131 Spectrum: LogParabola 350 norm: 5.036e+00 5.168e+00 0.000e+00 1.000e+06 ( 1.000e-12) 351 alpha: 2.304e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.597e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 8.063e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 718 Prefactor: 9.740e-01 3.717e-02 0.000e+00 1.000e+01 ( 1.000e+00) 719 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 720 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 717 Normalization: 1.068e+00 2.076e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.50 Ra Dec: 117.769 -51.529 Photon Index (Fixed Index): 2.30 +/- 0.00 Photon Flux (Fixed Index): 3.35e-08 +/- 3.43e-08 Energy Flux (Fixed Index): 1.24e-05 +/- 1.27e-05 TS (Fixed Index): 1.50 Ra Dec: 117.769 -51.529 Photon Flux Upper Limit: 1.07109194669e-07 ph cm-2 s-1 Energy Flux Upper Limit: 3.96966652243e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/17371492/likelihoodResults_787276801_787536001_4FGL_J0751.0-5131_daily_bin2114.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) = 38459.1145042 delta logL = 0.00337080961617 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 38459.1141192 delta logL = 0.00375577888917 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.1741 1.0000 .0000 .10000E+07 2 'alpha ' 2.2416 1.0000 .0000 5.0000 3 'Normalizat' 1.0697 1.0000 .10000E-01 10.000 4 'Prefactor ' .97392 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7310E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 38459.11 FROM MIGRAD STATUS=CONVERGED 87 CALLS 244 TOTAL EDM= .56E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.1739 5.5196 .17669E-04 .67072E-02 2 alpha 2.2414 .73013 .43502E-01 .79095E-04 3 Normalizat 1.0697 .18902 .85844E-03 -.46511E-04 4 Prefactor .97392 .38049E-01 .17800E-03 -.25497E-03 ERR DEF= .500 Final values: norm = 5.17392 alpha = 2.24143 Normalizat = 1.06965 Prefactor = 0.97392 ********** ** 18 **HESSE ********** FCN= 38459.11 FROM HESSE STATUS=OK 25 CALLS 269 TOTAL EDM= .44E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.1739 5.3129 .70674E-06 -1.5662 2 alpha 2.2414 .70437 .17401E-02 -.10361 3 Normalizat 1.0697 .18900 .34338E-04 -.90732 4 Prefactor .97392 .38048E-01 .71199E-05 -.93604 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.38739e-10 Minuit parameter uncertainties: 1 5.31292 2 0.714144 3 0.189116 4 0.0380491 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 38459.1141192 delta logL = 0.00375581523258 Extracting fit parameters... 4FGL J0751.0-5131 Spectrum: LogParabola 350 norm: 5.174e+00 5.313e+00 0.000e+00 1.000e+06 ( 1.000e-12) 351 alpha: 2.241e+00 7.141e-01 0.000e+00 5.000e+00 ( 1.000e+00) 352 beta: 1.597e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 8.063e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 718 Prefactor: 9.739e-01 3.805e-02 0.000e+00 1.000e+01 ( 1.000e+00) 719 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 720 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 717 Normalization: 1.070e+00 1.891e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.50 Ra Dec: 117.769 -51.529 Photon Index (Free Index): 2.24 +/- 0.71 Photon Flux (Free Index): 3.19e-08 +/- 3.65e-08 Energy Flux (Free Index): 1.26e-05 +/- 1.28e-05 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/17371492/cmap_HighResolution_787276801_787536001_4FGL_J0751.0-5131_daily_bin2114.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.97e-05', comment='SUCCESS', photon_flux='3.35e-08', energy_flux2='1.26e-05', photon_flux_error='3.43e-08', dlogl='3.76e-03', energy_flux='1.24e-05', photon_flux2='3.19e-08', job_status='DONE', time_completed='2025-12-16 01:00:05.124320', photon_index_error2='0.71', photon_index2='2.24', ts='1.50', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', photon_flux_upper_limit='1.07e-07', energy_flux_error2='1.28e-05', EG='1.07', time_epoch_completed='1765875605.12', return_code='0', job_id='17371492', GAL2='0.97', EG2='1.07', return_code2='0', energy_flux_error='1.27e-05', photon_flux_error2='3.65e-08', ts2='1.50', photon_index='2.30' WHERE bin_id='2114' AND source_name='4FGL J0751.0-5131' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Dec 16 01:00:05 PST 2025