/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 = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0524.6-2819_weekly_bin939 RA = 81.1732, Dec = -28.3288 tmin = 806889601, tmax = 807494401 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='34143838', job_status='RUN', time_executed='2026-08-04 04:16:45.152230', time_epoch_executed='1785842205.15' WHERE source_name='4FGL J0524.6-2819' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34143838 Creating custom pfile directory: /lscratch/kocevski/34143838/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34143838/ft1_4FGL_J0524.6-2819_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34143838/ft2_4FGL_J0524.6-2819_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34143838/ft1_4FGL_J0524.6-2819_weekly_bin939.fits outfile=/lscratch/kocevski/34143838/ft1_filteredMKT_4FGL_J0524.6-2819_weekly_bin939.fits ra=81.1732 dec=-28.3288 rad=12.0 tmin=806889601.0 tmax=807494401.0 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 4.12 user 3.46 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34143838/ft2_4FGL_J0524.6-2819_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34143838/ft2_4FGL_J0524.6-2819_weekly_bin939.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/34143838/ft1_filteredMKT_4FGL_J0524.6-2819_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34143838/ft1_filtered_4FGL_J0524.6-2819_weekly_bin939.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 1.08 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 2627 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34143838/ft1_filtered_4FGL_J0524.6-2819_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34143838/ft2_4FGL_J0524.6-2819_weekly_bin939.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34143838/ltcube_806889601_807494401_4FGL_J0524.6-2819_weekly_bin939.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/34143838/ft2_4FGL_J0524.6-2819_weekly_bin939.fits .....................! real 18.76 user 17.79 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34143838/ft1_filtered_4FGL_J0524.6-2819_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34143838/ft2_4FGL_J0524.6-2819_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34143838/ltcube_806889601_807494401_4FGL_J0524.6-2819_weekly_bin939.fits outfile=/lscratch/kocevski/34143838/expmap_806889601_807494401_4FGL_J0524.6-2819_weekly_bin939.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/34143838/ltcube_806889601_807494401_4FGL_J0524.6-2819_weekly_bin939.fits .....................! real 67.56 user 62.48 sys 4.03 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 170 point sources and 0 extended sources Setting source of interest to: 4FGL J0524.6-2819 @ 81.1732 -28.3288 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34143838/ft1_filtered_4FGL_J0524.6-2819_weekly_bin939.fits scfile=/lscratch/kocevski/34143838/ft2_4FGL_J0524.6-2819_weekly_bin939.fits outfile=/lscratch/kocevski/34143838/cmap_806889601_807494401_4FGL_J0524.6-2819_weekly_bin939.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=81.1732 yref=-28.3288 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 0.74 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34143838/ft1_filtered_4FGL_J0524.6-2819_weekly_bin939.fits scfile=/lscratch/kocevski/34143838/ft2_4FGL_J0524.6-2819_weekly_bin939.fits outfile=/lscratch/kocevski/34143838/cmap_HighResolution_806889601_807494401_4FGL_J0524.6-2819_weekly_bin939.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=81.1732 yref=-28.3288 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 0.72 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34143838/ft1_filtered_4FGL_J0524.6-2819_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34143838/ft2_4FGL_J0524.6-2819_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34143838/Model_4FGL_J0524.6-2819_weekly_bin939.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/34143838/ft1_filtered_4FGL_J0524.6-2819_weekly_bin939.fits.....................! real 108.98 user 106.89 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34143838/ft1_filtered_4FGL_J0524.6-2819_weekly_bin939.fits', '/lscratch/kocevski/34143838/ft2_4FGL_J0524.6-2819_weekly_bin939.fits', expMap='/lscratch/kocevski/34143838/expmap_806889601_807494401_4FGL_J0524.6-2819_weekly_bin939.fits', expCube='/lscratch/kocevski/34143838/ltcube_806889601_807494401_4FGL_J0524.6-2819_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34143838/Model_4FGL_J0524.6-2819_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0524.6-2819' 4FGL J0524.6-2819 Spectrum: PowerLaw 256 Prefactor: 3.247e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 257 Index: 2.573e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 258 Scale: 7.597e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34143838/ft1_filtered_4FGL_J0524.6-2819_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34143838/ft2_4FGL_J0524.6-2819_weekly_bin939.fits Exposure map: /lscratch/kocevski/34143838/expmap_806889601_807494401_4FGL_J0524.6-2819_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34143838/ltcube_806889601_807494401_4FGL_J0524.6-2819_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34143838/Model_4FGL_J0524.6-2819_weekly_bin939.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) = 27606.8987706 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27606.7137726 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .22277E-04 1.0000 .0000 .10000E+07 2 'Prefactor ' .21937E-02 1.0000 .0000 .10000E+07 3 'norm ' 1.9541 1.0000 .0000 .10000E+07 4 'norm ' 1.6084 1.0000 .0000 .10000E+07 5 'Prefactor ' .96335E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.2754 1.0000 .0000 .10000E+07 7 'Prefactor ' .30198E-07 1.0000 .0000 .10000E+07 8 'norm ' 12.153 1.0000 .0000 .10000E+07 9 'Prefactor ' 6.4995 1.0000 .0000 .10000E+07 10 'Prefactor ' 5.1973 1.0000 .0000 .10000E+07 11 'Prefactor ' .12287E-04 1.0000 .0000 .10000E+07 12 'norm ' .12934E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .33307E-09 1.0000 .0000 .10000E+07 14 'norm ' .70392 1.0000 .0000 .10000E+07 15 'Prefactor ' 4.0848 1.0000 .0000 .10000E+07 16 'Prefactor ' 10.932 1.0000 .0000 .10000E+07 17 'Prefactor ' 48.743 1.0000 .0000 .10000E+07 18 'Prefactor ' .43948E-06 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.9261 1.0000 .0000 .10000E+07 20 'Normalizat' 1.3710 1.0000 .10000E-01 10.000 21 'Prefactor ' .88864 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 27606.71 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1328 TOTAL EDM= .89E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .33307E-09 17.855 .68760E-06** at limit ** 2 Prefactor .40046E-06 40.429 -.98320E-07** at limit ** 3 norm 1.9532 1.9650 .50853E-08 -.13438E-02 4 norm 1.6084 .14117 -.13160E-07 -.43260E-01 5 Prefactor .31458E-06 91.444 -.32708E-05** at limit ** 6 Prefactor 2.2804 6.0445 .46103E-07 -.31769E-03 7 Prefactor .0000 .56056 -.16310E-07** at limit ** 8 norm 12.154 1.5983 -.65165E-07 -.32214E-02 9 Prefactor 6.6200 12.372 -.14188E-06 -.22842E-01 10 Prefactor 5.1982 3.1101 .14190E-06 -.11132E-02 11 Prefactor .55511E-10 4.4128 -.34971E-06** at limit ** 12 norm .0000 1.2589 .19811E-06** at limit ** 13 Prefactor .55511E-10 5.2824 -.61424E-06** at limit ** 14 norm .70353 .68080 .31354E-07 .11921E-02 15 Prefactor 4.0881 4.0376 -.22329E-07 -.17078E-02 16 Prefactor 10.651 4.4226 -.24508E-07 .11831 17 Prefactor 48.653 1.9686 .14642E-07 -.73198E-01 18 Prefactor .11102E-09 3.8452 -.40569E-06** at limit ** 19 Prefactor 3.9896 9.9945 -.49018E-06 -.13871E-01 20 Normalizat 1.3709 .12313 -.23843E-05 -.44751E-03 21 Prefactor .88872 .98987E-01 -.14579E-05 -.41090E-03 ERR DEF= .500 Final values: norm = 3.33067e-10 Prefactor = 4.00457e-07 norm = 1.95318 norm = 1.60842 Prefactor = 3.14582e-07 Prefactor = 2.28039 Prefactor = 0 norm = 12.1536 Prefactor = 6.61999 Prefactor = 5.19817 Prefactor = 5.55112e-11 norm = 0 Prefactor = 5.55112e-11 norm = 0.703535 Prefactor = 4.08809 Prefactor = 10.6513 Prefactor = 48.6532 Prefactor = 1.11022e-10 Prefactor = 3.98963 Normalizat = 1.37091 Prefactor = 0.888724 ********** ** 18 **HESSE ********** FCN= 27606.71 FROM HESSE STATUS=OK 361 CALLS 1689 TOTAL EDM= .13E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .33307E-09 17.872 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .40046E-06 41.209 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 1.9532 1.9664 .74198E-03 -1.5680 4 norm 1.6084 .14112 .40003E-03 -1.5683 5 Prefactor .31458E-06 91.232 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 2.2804 6.0849 .68047E-03 -1.5678 7 Prefactor .0000 .55991 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 12.154 1.5961 .28709E-03 -1.5638 9 Prefactor 6.6200 12.502 .39342E-03 -1.5657 10 Prefactor 5.1982 3.1151 .44071E-03 -1.5662 11 Prefactor .55511E-10 4.3956 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 1.2531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .55511E-10 5.3034 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .70353 .68469 .60391E-03 -1.5691 15 Prefactor 4.0881 4.0971 .49859E-03 -1.5668 16 Prefactor 10.651 25.406 .30277E-03 -1.5643 17 Prefactor 48.653 17.844 .14324E-03 -1.5568 18 Prefactor .11102E-09 3.8504 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.9896 10.042 .50890E-03 -1.5668 20 Normalizat 1.3709 .10449 .60719E-01 -.81474 21 Prefactor .88872 .84218E-01 .44860E-01 -.96536 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.31086e-06 Minuit parameter uncertainties: 1 0.000153811 2 0.00812454 3 1.96641 4 0.141117 5 0.0107142 6 6.08489 7 1.15455e-06 8 1.59614 9 12.5023 10 3.11509 11 2.37392e-05 12 3.37577e-06 13 4.12469e-05 14 0.684689 15 4.09706 16 25.4064 17 17.8443 18 3.58438e-05 19 10.0421 20 0.104506 21 0.0842302 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27606.7135376 Extracting fit parameters... 4FGL J0524.6-2819 Spectrum: PowerLaw 256 Prefactor: 6.620e+00 1.250e+01 0.000e+00 1.000e+06 ( 1.000e-13) 257 Index: 2.573e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 258 Scale: 7.597e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.887e-01 8.423e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.371e+00 1.045e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.33 Ra Dec: 81.173 -28.329 Photon Flux Upper Limit: 4.11360869983e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00321411322189 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34143838/likelihoodResults_806889601_807494401_4FGL_J0524.6-2819_weekly_bin939.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) = 27606.7097629 delta logL = 0.00377471382308 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 27606.7090115 delta logL = 0.00452608894193 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 7.1394 1.0000 .0000 .10000E+07 2 'Index ' 2.4533 1.0000 .0000 10.000 3 'Normalizat' 1.3720 1.0000 .10000E-01 10.000 4 'Prefactor ' .88793 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 27606.71 FROM MIGRAD STATUS=CONVERGED 106 CALLS 271 TOTAL EDM= .14E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 7.1278 14.200 .75037E-04 .61658E-03 2 Index 2.4551 1.2130 .11785E-01 .43274E-04 3 Normalizat 1.3721 .11694 .26844E-03 -.21684E-04 4 Prefactor .88797 .97825E-01 .27290E-03 -.10831E-04 ERR DEF= .500 Final values: Prefactor = 7.12777 Index = 2.4551 Normalizat = 1.37212 Prefactor = 0.887968 ********** ** 18 **HESSE ********** FCN= 27606.71 FROM HESSE STATUS=OK 27 CALLS 298 TOTAL EDM= .55E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 7.1278 13.898 .15007E-04 -1.5655 2 Index 2.4551 1.1878 .23570E-02 -.53400 3 Normalizat 1.3721 .11704 .10738E-04 -.81438 4 Prefactor .88797 .97895E-01 .10916E-04 -.96563 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.50854e-13 Minuit parameter uncertainties: 1 13.8983 2 1.20342 3 0.11706 4 0.097914 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) = 27606.709008 delta logL = 0.00452967702586 Extracting fit parameters... 4FGL J0524.6-2819 Spectrum: PowerLaw 256 Prefactor: 7.128e+00 1.390e+01 0.000e+00 1.000e+06 ( 1.000e-13) 257 Index: 2.455e+00 1.203e+00 0.000e+00 1.000e+01 (-1.000e+00) 258 Scale: 7.597e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.880e-01 9.791e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.372e+00 1.171e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.33 Ra Dec: 81.173 -28.329 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/34143838/cmap_HighResolution_806889601_807494401_4FGL_J0524.6-2819_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.11e-08', time_completed='2026-08-04 04:32:49.244815', job_id='34143838', GAL2='0.89', fit_tolerance='1e-08', EG2='1.37', EG='1.37', time_epoch_completed='1785843169.24', return_code2='0', ts='0.33', comment='SUCCESS', return_code='0', GAL='0.89', dlogl='4.53e-03', ts2='0.34', photon_index_error='0.00', photon_index='2.57' WHERE bin_id='939' AND source_name='4FGL J0524.6-2819' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 04:32:49 PDT 2026