/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_J0533.8-3749_weekly_bin939 RA = 83.4749, Dec = -37.8309 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='34144164', job_status='RUN', time_executed='2026-08-04 04:18:57.625421', time_epoch_executed='1785842337.63' WHERE source_name='4FGL J0533.8-3749' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34144164 Creating custom pfile directory: /lscratch/kocevski/34144164/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/34144164/ft1_4FGL_J0533.8-3749_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/34144164/ft2_4FGL_J0533.8-3749_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34144164/ft1_4FGL_J0533.8-3749_weekly_bin939.fits outfile=/lscratch/kocevski/34144164/ft1_filteredMKT_4FGL_J0533.8-3749_weekly_bin939.fits ra=83.4749 dec=-37.8309 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 3.77 user 3.08 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34144164/ft2_4FGL_J0533.8-3749_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34144164/ft2_4FGL_J0533.8-3749_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/34144164/ft1_filteredMKT_4FGL_J0533.8-3749_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34144164/ft1_filtered_4FGL_J0533.8-3749_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 0.64 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 3216 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34144164/ft1_filtered_4FGL_J0533.8-3749_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34144164/ft2_4FGL_J0533.8-3749_weekly_bin939.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34144164/ltcube_806889601_807494401_4FGL_J0533.8-3749_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/34144164/ft2_4FGL_J0533.8-3749_weekly_bin939.fits .....................! real 16.51 user 15.80 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34144164/ft1_filtered_4FGL_J0533.8-3749_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34144164/ft2_4FGL_J0533.8-3749_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34144164/ltcube_806889601_807494401_4FGL_J0533.8-3749_weekly_bin939.fits outfile=/lscratch/kocevski/34144164/expmap_806889601_807494401_4FGL_J0533.8-3749_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/34144164/ltcube_806889601_807494401_4FGL_J0533.8-3749_weekly_bin939.fits .....................! real 59.81 user 55.64 sys 3.39 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 190 point sources and 0 extended sources Setting source of interest to: 4FGL J0533.8-3749 @ 83.4749 -37.8309 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34144164/ft1_filtered_4FGL_J0533.8-3749_weekly_bin939.fits scfile=/lscratch/kocevski/34144164/ft2_4FGL_J0533.8-3749_weekly_bin939.fits outfile=/lscratch/kocevski/34144164/cmap_806889601_807494401_4FGL_J0533.8-3749_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=83.4749 yref=-37.8309 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 0.19 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34144164/ft1_filtered_4FGL_J0533.8-3749_weekly_bin939.fits scfile=/lscratch/kocevski/34144164/ft2_4FGL_J0533.8-3749_weekly_bin939.fits outfile=/lscratch/kocevski/34144164/cmap_HighResolution_806889601_807494401_4FGL_J0533.8-3749_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=83.4749 yref=-37.8309 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 0.66 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34144164/ft1_filtered_4FGL_J0533.8-3749_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34144164/ft2_4FGL_J0533.8-3749_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34144164/Model_4FGL_J0533.8-3749_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/34144164/ft1_filtered_4FGL_J0533.8-3749_weekly_bin939.fits.....................! real 102.10 user 100.10 sys 0.94 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34144164/ft1_filtered_4FGL_J0533.8-3749_weekly_bin939.fits', '/lscratch/kocevski/34144164/ft2_4FGL_J0533.8-3749_weekly_bin939.fits', expMap='/lscratch/kocevski/34144164/expmap_806889601_807494401_4FGL_J0533.8-3749_weekly_bin939.fits', expCube='/lscratch/kocevski/34144164/ltcube_806889601_807494401_4FGL_J0533.8-3749_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34144164/Model_4FGL_J0533.8-3749_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0533.8-3749' 4FGL J0533.8-3749 Spectrum: PowerLaw 274 Prefactor: 1.799e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 275 Index: 2.342e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 276 Scale: 1.207e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34144164/ft1_filtered_4FGL_J0533.8-3749_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34144164/ft2_4FGL_J0533.8-3749_weekly_bin939.fits Exposure map: /lscratch/kocevski/34144164/expmap_806889601_807494401_4FGL_J0533.8-3749_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34144164/ltcube_806889601_807494401_4FGL_J0533.8-3749_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34144164/Model_4FGL_J0533.8-3749_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) = 32963.4372843 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 32963.370818 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 7.0438 1.0000 .0000 .10000E+07 2 'norm ' 3.3354 1.0000 .0000 .10000E+07 3 'Prefactor ' .66277E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' 13.249 1.0000 .0000 .10000E+07 5 'norm ' 7.6101 1.0000 .0000 .10000E+07 6 'Prefactor ' 10.432 1.0000 .0000 .10000E+07 7 'Prefactor ' .36600E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.4446 1.0000 .0000 .10000E+07 9 'Prefactor ' .12386E-05 1.0000 .0000 .10000E+07 10 'norm ' 11.924 1.0000 .0000 .10000E+07 11 'Prefactor ' 7.3613 1.0000 .0000 .10000E+07 12 'norm ' .84843 1.0000 .0000 .10000E+07 13 'norm ' .11707E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.1100 1.0000 .0000 .10000E+07 15 'Prefactor ' .74380E-04 1.0000 .0000 .10000E+07 16 'norm ' .13411E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' .80831E-05 1.0000 .0000 .10000E+07 18 'norm ' 21.098 1.0000 .0000 .10000E+07 19 'norm ' .75855 1.0000 .0000 .10000E+07 20 'norm ' 4.8158 1.0000 .0000 .10000E+07 21 'Prefactor ' .80351E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 4.6592 1.0000 .0000 .10000E+07 23 'Prefactor ' .68122E-05 1.0000 .0000 .10000E+07 24 'norm ' 10.918 1.0000 .0000 .10000E+07 25 'Prefactor ' 9.6479 1.0000 .0000 .10000E+07 26 'Normalizat' 1.2107 1.0000 .10000E-01 10.000 27 'Prefactor ' 1.0515 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= 32963.37 FROM MIGRAD STATUS=CONVERGED 130 CALLS 1865 TOTAL EDM= .35E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 7.0401 4.6788 .36845E-07 .62390E-03 2 norm 3.3348 .82984 .43518E-07 -.51082E-02 3 Prefactor .0000 .76156 .32936E-08** at limit ** 4 Prefactor 13.250 1.0799 .64848E-08 .35284E-02 5 norm 7.6046 2.8771 .52848E-07 -.17771E-02 6 Prefactor 10.704 14.452 -.15393E-06 .17041E-01 7 Prefactor .44409E-09 23.520 -.40877E-06** at limit ** 8 Prefactor 1.4451 .95773 .49105E-07 -.47634E-03 9 Prefactor .0000 .52604 -.36349E-07** at limit ** 10 norm 11.924 1.5845 -.23676E-07 .36134E-02 11 Prefactor 7.5028 1.2187 -.94560E-08 .32883E-02 12 norm .84896 1.5694 -.24245E-06 .11668E-02 13 norm .0000 1.0177 -.38961E-07** at limit ** 14 Prefactor 3.1110 2.4589 -.28314E-08 .41273E-03 15 Prefactor .23315E-08 4.0172 -.55265E-07** at limit ** 16 norm .0000 1.2453 -.24926E-07** at limit ** 17 Prefactor .19984E-07 2.0271 .14699E-07** at limit ** 18 norm 21.099 1.1340 .29683E-07 -.70940E-02 19 norm .75829 .71475 .36098E-07 -.79020E-03 20 norm 4.8159 3.4934 -.15044E-07 -.83130E-05 21 Prefactor .87708E-08 2.4510 .33523E-07** at limit ** 22 Prefactor 4.6300 3.2588 -.45627E-07 -.49179E-01 23 Prefactor .0000 2.8617 .98042E-07** at limit ** 24 norm 10.916 1.0347 .24409E-08 .11306E-01 25 Prefactor 9.6583 1.0182 -.47557E-09 -.29616E-02 26 Normalizat 1.2105 .11732 -.15381E-05 .12518E-03 27 Prefactor 1.0516 .91212E-01 -.14884E-05 .15930E-03 ERR DEF= .500 Final values: norm = 7.04015 norm = 3.33479 Prefactor = 0 Prefactor = 13.2496 norm = 7.60462 Prefactor = 10.7037 Prefactor = 4.44089e-10 Prefactor = 1.44514 Prefactor = 0 norm = 11.9243 Prefactor = 7.50284 norm = 0.84896 norm = 0 Prefactor = 3.11098 Prefactor = 2.33147e-09 norm = 0 Prefactor = 1.9984e-08 norm = 21.0985 norm = 0.758289 norm = 4.81586 Prefactor = 8.77076e-09 Prefactor = 4.62998 Prefactor = 0 norm = 10.9164 Prefactor = 9.65831 Normalizat = 1.21046 Prefactor = 1.05162 ********** ** 18 **HESSE ********** FCN= 32963.37 FROM HESSE STATUS=OK 550 CALLS 2415 TOTAL EDM= .10E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 7.0401 4.6844 .37775E-03 -1.5655 2 norm 3.3348 .83160 .55396E-03 -1.5671 3 Prefactor .0000 .75313 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 13.250 10.012 .27493E-03 -1.5635 5 norm 7.6046 3.2078 .36329E-03 -1.5653 6 Prefactor 10.704 15.049 .30997E-03 -1.5643 7 Prefactor .44409E-09 23.433 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.4451 .96971 .89672E-03 -1.5684 9 Prefactor .0000 .52650 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 11.924 1.5814 .28985E-03 -1.5639 11 Prefactor 7.5028 13.064 .36943E-03 -1.5653 12 norm .84896 1.5777 .49393E-03 -1.5690 13 norm .0000 1.0096 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 3.1110 2.4650 .57473E-03 -1.5673 15 Prefactor .23315E-08 4.0480 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 1.2358 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .19984E-07 4.3850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 21.099 1.1345 .21778E-03 -1.5616 19 norm .75829 .71982 .56077E-03 -1.5691 20 norm 4.8159 3.4912 .45819E-03 -1.5664 21 Prefactor .87708E-08 4.4208 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 4.6300 10.954 .46601E-03 -1.5665 23 Prefactor .0000 2.8635 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm 10.916 10.219 .30296E-03 -1.5642 25 Prefactor 9.6583 8.9301 .32238E-03 -1.5646 26 Normalizat 1.2105 .10129 .71673E-01 -.86280 27 Prefactor 1.0516 .78626E-01 .61337E-01 -.91028 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.04205e-07 Minuit parameter uncertainties: 1 4.68439 2 0.831605 3 1.18128e-06 4 10.0122 5 3.20778 6 15.0491 7 0.000204181 8 0.969715 9 5.22712e-07 10 1.58136 11 13.0637 12 1.57767 13 5.82149e-07 14 2.46499 15 0.000194042 16 1.99216e-06 17 0.000591829 18 1.13445 19 0.719825 20 3.49117 21 0.000394015 22 10.9545 23 6.55078e-06 24 10.2191 25 8.93012 26 0.101311 27 0.078635 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 32963.3704553 Extracting fit parameters... 4FGL J0533.8-3749 Spectrum: PowerLaw 274 Prefactor: 2.331e-09 1.940e-04 0.000e+00 1.000e+06 ( 1.000e-13) 275 Index: 2.342e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 276 Scale: 1.207e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 625 Prefactor: 1.052e+00 7.863e-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: 1.210e+00 1.013e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 83.475 -37.831 Photon Flux Upper Limit: 2.82064315353e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00217096638555 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34144164/likelihoodResults_806889601_807494401_4FGL_J0533.8-3749_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): 102 logL (Free Index) = 32963.3899055 delta logL = -0.0194501490987 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 32963.1803642 delta logL = 0.190091151584 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .87863E-01 1.0000 .0000 .10000E+07 2 'Index ' 4.4453 1.0000 .0000 10.000 3 'Normalizat' 1.1931 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0592 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= 32963.18 FROM MIGRAD STATUS=CONVERGED 58 CALLS 288 TOTAL EDM= .15E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .88437E-01 .51415 .14267E-02** at limit ** 2 Index 4.4404 1.1981 .20268 .26440E-03 3 Normalizat 1.1933 .97079E-02 .72083E-01 -.90068E-04 4 Prefactor 1.0591 .78443E-02 .61139E-01 -.87041E-04 ERR DEF= .500 Final values: Prefactor = 0.088437 Index = 4.44045 Normalizat = 1.19333 Prefactor = 1.05909 ********** ** 18 **HESSE ********** FCN= 32963.18 FROM HESSE STATUS=NOT POSDEF 35 CALLS 323 TOTAL EDM= .17E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .88437E-01 10.822 .68945E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4404 6.8689 .11708E-01 -.11215 3 Normalizat 1.1933 .59280E-01 .31897E-03 -.86809 4 Prefactor 1.0591 .47632E-01 .27038E-03 -.90785 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.70176e-06 Minuit parameter uncertainties: 1 1.95658 2 9.9133 3 0.059283 4 0.0476342 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) = 32963.1803586 delta logL = 0.190096690159 Extracting fit parameters... 4FGL J0533.8-3749 Spectrum: PowerLaw 274 Prefactor: 8.844e-02 1.957e+00 0.000e+00 1.000e+06 ( 1.000e-13) 275 Index: 4.440e+00 9.913e+00 0.000e+00 1.000e+01 (-1.000e+00) 276 Scale: 1.207e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 625 Prefactor: 1.059e+00 4.763e-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: 1.193e+00 5.928e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 83.475 -37.831 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/34144164/cmap_HighResolution_806889601_807494401_4FGL_J0533.8-3749_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.17e-03', job_status='DONE', photon_flux_upper_limit='2.82e-08', time_completed='2026-08-04 04:38:22.892936', job_id='34144164', GAL2='1.06', fit_tolerance='1e-08', EG2='1.19', EG='1.21', time_epoch_completed='1785843502.89', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.90e-01', ts2='0.40', photon_index_error='0.00', photon_index='2.34' WHERE bin_id='939' AND source_name='4FGL J0533.8-3749' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 04:38:22 PDT 2026