/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 = 17530 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0416.2-4353_weekly_bin933 RA = 64.0722, Dec = -43.8879 tmin = 803260801, tmax = 803865601 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='31012572', job_status='RUN', time_executed='2026-07-08 03:17:03.716302', time_epoch_executed='1783505823.72' WHERE source_name='4FGL J0416.2-4353' and cadence='weekly' and bin_id='933' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31012572 Creating custom pfile directory: /lscratch/kocevski/31012572/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803260801.0 && nMetStart<803865601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803260801.0 && nMetStart<803865601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31012572/ft1_4FGL_J0416.2-4353_weekly_bin933.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803260801.0 && nMetStart<803865601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31012572/ft2_4FGL_J0416.2-4353_weekly_bin933.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31012572/ft1_4FGL_J0416.2-4353_weekly_bin933.fits outfile=/lscratch/kocevski/31012572/ft1_filteredMKT_4FGL_J0416.2-4353_weekly_bin933.fits ra=64.0722 dec=-43.8879 rad=12.0 tmin=803260801.0 tmax=803865601.0 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 4.24 user 3.72 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31012572/ft2_4FGL_J0416.2-4353_weekly_bin933.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31012572/ft2_4FGL_J0416.2-4353_weekly_bin933.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/31012572/ft1_filteredMKT_4FGL_J0416.2-4353_weekly_bin933.fits evtable="EVENTS" outfile="/lscratch/kocevski/31012572/ft1_filtered_4FGL_J0416.2-4353_weekly_bin933.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 0.67 user 0.23 sys 0.14 Number of photons that the gtmktime cut: 1964 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31012572/ft1_filtered_4FGL_J0416.2-4353_weekly_bin933.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31012572/ft2_4FGL_J0416.2-4353_weekly_bin933.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31012572/ltcube_803260801_803865601_4FGL_J0416.2-4353_weekly_bin933.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/31012572/ft2_4FGL_J0416.2-4353_weekly_bin933.fits .....................! real 20.80 user 20.23 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31012572/ft1_filtered_4FGL_J0416.2-4353_weekly_bin933.fits evtable="EVENTS" scfile=/lscratch/kocevski/31012572/ft2_4FGL_J0416.2-4353_weekly_bin933.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31012572/ltcube_803260801_803865601_4FGL_J0416.2-4353_weekly_bin933.fits outfile=/lscratch/kocevski/31012572/expmap_803260801_803865601_4FGL_J0416.2-4353_weekly_bin933.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/31012572/ltcube_803260801_803865601_4FGL_J0416.2-4353_weekly_bin933.fits .....................! real 76.96 user 71.51 sys 4.65 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 Fornax A in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/FornaxA.fits is the correct path to the extended template. Added 194 point sources and 1 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 J0416.2-4353 @ 64.0722 -43.8879 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31012572/ft1_filtered_4FGL_J0416.2-4353_weekly_bin933.fits scfile=/lscratch/kocevski/31012572/ft2_4FGL_J0416.2-4353_weekly_bin933.fits outfile=/lscratch/kocevski/31012572/cmap_803260801_803865601_4FGL_J0416.2-4353_weekly_bin933.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=64.0722 yref=-43.8879 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 0.60 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31012572/ft1_filtered_4FGL_J0416.2-4353_weekly_bin933.fits scfile=/lscratch/kocevski/31012572/ft2_4FGL_J0416.2-4353_weekly_bin933.fits outfile=/lscratch/kocevski/31012572/cmap_HighResolution_803260801_803865601_4FGL_J0416.2-4353_weekly_bin933.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=64.0722 yref=-43.8879 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 0.55 user 0.27 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31012572/ft1_filtered_4FGL_J0416.2-4353_weekly_bin933.fits evtable="EVENTS" scfile=/lscratch/kocevski/31012572/ft2_4FGL_J0416.2-4353_weekly_bin933.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31012572/Model_4FGL_J0416.2-4353_weekly_bin933.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/31012572/ft1_filtered_4FGL_J0416.2-4353_weekly_bin933.fits.....................! real 174.29 user 171.49 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31012572/ft1_filtered_4FGL_J0416.2-4353_weekly_bin933.fits', '/lscratch/kocevski/31012572/ft2_4FGL_J0416.2-4353_weekly_bin933.fits', expMap='/lscratch/kocevski/31012572/expmap_803260801_803865601_4FGL_J0416.2-4353_weekly_bin933.fits', expCube='/lscratch/kocevski/31012572/ltcube_803260801_803865601_4FGL_J0416.2-4353_weekly_bin933.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31012572/Model_4FGL_J0416.2-4353_weekly_bin933.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0416.2-4353' 4FGL J0416.2-4353 Spectrum: PowerLaw 299 Prefactor: 4.485e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 300 Index: 2.549e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 301 Scale: 7.441e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31012572/ft1_filtered_4FGL_J0416.2-4353_weekly_bin933.fits Spacecraft file(s): /lscratch/kocevski/31012572/ft2_4FGL_J0416.2-4353_weekly_bin933.fits Exposure map: /lscratch/kocevski/31012572/expmap_803260801_803865601_4FGL_J0416.2-4353_weekly_bin933.fits Exposure cube: /lscratch/kocevski/31012572/ltcube_803260801_803865601_4FGL_J0416.2-4353_weekly_bin933.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31012572/Model_4FGL_J0416.2-4353_weekly_bin933.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 20960.3935022 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20957.1027133 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 31.020 1.0000 .0000 .10000E+07 2 'Prefactor ' 12.076 1.0000 .0000 .10000E+07 3 'norm ' 1.1026 1.0000 .0000 .10000E+07 4 'norm ' 2.7380 1.0000 .0000 .10000E+07 5 'Prefactor ' .59017E-01 1.0000 .0000 .10000E+07 6 'Prefactor ' 17.272 1.0000 .0000 .10000E+07 7 'norm ' .15255 1.0000 .0000 .10000E+07 8 'norm ' 18.022 1.0000 .0000 .10000E+07 9 'Prefactor ' .16875E-07 1.0000 .0000 .10000E+07 10 'Prefactor ' .14687E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 8.8699 1.0000 .0000 .10000E+07 12 'norm ' 4.4388 1.0000 .0000 .10000E+07 13 'Prefactor ' 8.5097 1.0000 .0000 .10000E+07 14 'norm ' .68970 1.0000 .0000 .10000E+07 15 'Prefactor ' .17780E-01 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.4596 1.0000 .0000 .10000E+07 17 'norm ' 26.157 1.0000 .0000 .10000E+07 18 'norm ' 1.7548 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.3909 1.0000 .0000 .10000E+07 20 'Prefactor ' .72869E-06 1.0000 .0000 .10000E+07 21 'norm ' .47988 1.0000 .0000 .10000E+07 22 'Prefactor ' .13274E-01 1.0000 .0000 .10000E+07 23 'Prefactor ' 18.235 1.0000 .0000 .10000E+07 24 'Prefactor ' 4.3871 1.0000 .0000 .10000E+07 25 'Normalizat' 1.3171 1.0000 .10000E-01 10.000 26 'Prefactor ' .81689 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6270E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 20957.10 FROM MIGRAD STATUS=CONVERGED 145 CALLS 1360 TOTAL EDM= .28E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 30.995 4.5243 .11969E-09 .26222E-01 2 Prefactor 12.011 7.1463 -.98592E-08 .28476E-01 3 norm 1.1013 1.2760 .50900E-07 .14910E-02 4 norm 2.7380 .60888 -.22017E-08 .95992E-04 5 Prefactor .12212E-08 27.629 -.62875E-07** at limit ** 6 Prefactor 17.361 4.7954 -.17138E-07 .55728E-01 7 norm .15220 .15291 -.22366E-08** at limit ** 8 norm 18.071 5.1057 -.15159E-07 -.10708E-02 9 Prefactor .11102E-09 3.2071 -.25149E-07** at limit ** 10 Prefactor .55511E-10 8.4444 -.14738E-06** at limit ** 11 Prefactor 8.8562 6.0854 -.10792E-07 -.64244E-02 12 norm 4.4386 2.0665 .45382E-07 .27903E-02 13 Prefactor 8.4210 5.7687 -.89732E-08 .89416E-02 14 norm .69119 .28498 .57888E-08 .26167E-02 15 Prefactor .0000 9.8947 .11869E-06** at limit ** 16 Prefactor 3.4618 1.8679 .25832E-07 .31936E-02 17 norm 26.116 5.9721 -.13513E-07 -.70725E-01 18 norm 1.7549 .82776 -.13222E-08 -.11782E-02 19 Prefactor 3.3942 2.0957 -.34369E-07 .12807E-02 20 Prefactor .16653E-09 2.5863 -.72579E-07** at limit ** 21 norm .47617 2.2695 .91010E-07 .12852E-03 22 Prefactor .55511E-09 31.173 -.10270E-06** at limit ** 23 Prefactor 18.887 22.487 -.11119E-07 .78876E-02 24 Prefactor 4.3865 1.5992 .20759E-07 .19541E-02 25 Normalizat 1.3173 .13074 .14249E-05 .46072E-04 26 Prefactor .81667 .13679 -.17773E-05 .11744E-05 ERR DEF= .500 Final values: Prefactor = 30.9951 Prefactor = 12.0114 norm = 1.10134 norm = 2.73795 Prefactor = 1.22125e-09 Prefactor = 17.3615 norm = 0.152201 norm = 18.0713 Prefactor = 1.11022e-10 Prefactor = 5.55112e-11 Prefactor = 8.85617 norm = 4.43863 Prefactor = 8.42101 norm = 0.691193 Prefactor = 0 Prefactor = 3.46182 norm = 26.1155 norm = 1.75488 Prefactor = 3.39423 Prefactor = 1.66533e-10 norm = 0.476168 Prefactor = 5.55112e-10 Prefactor = 18.8871 Prefactor = 4.38655 Normalizat = 1.31727 Prefactor = 0.816667 ********** ** 18 **HESSE ********** FCN= 20957.10 FROM HESSE STATUS=OK 526 CALLS 1886 TOTAL EDM= .86E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 30.995 20.611 .17957E-03 -1.5597 2 Prefactor 12.011 8.5882 .28801E-03 -1.5639 3 norm 1.1013 1.5754 .39622E-02 -1.5687 4 norm 2.7380 .61907 .61506E-03 -1.5675 5 Prefactor .12212E-08 26.464 .15198E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 17.361 10.898 .24072E-03 -1.5625 7 norm .15220 .17210 .12049E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 18.071 5.1802 .23565E-03 -1.5623 9 Prefactor .11102E-09 4.2464 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .55511E-10 8.4521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 8.8562 6.1303 .33631E-03 -1.5648 12 norm 4.4386 2.0701 .47772E-03 -1.5666 13 Prefactor 8.4210 5.8671 .34340E-03 -1.5650 14 norm .69119 .28792 .61549E-03 -1.5691 15 Prefactor .0000 9.8986 .17187E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.4618 1.9173 .54347E-03 -1.5671 17 norm 26.116 7.5896 .19556E-03 -1.5606 18 norm 1.7549 .82665 .79098E-03 -1.5681 19 Prefactor 3.3942 2.1727 .54919E-03 -1.5671 20 Prefactor .16653E-09 3.2074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .47617 2.3584 .80760E-03 -1.5694 22 Prefactor .55511E-09 31.203 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 18.887 23.275 .23427E-03 -1.5621 24 Prefactor 4.3865 1.6046 .48061E-03 -1.5666 25 Normalizat 1.3173 .11038 .54610E-01 -.83052 26 Prefactor .81667 .11445 .73894E-01 -.99117 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.6147e-06 Minuit parameter uncertainties: 1 20.6114 2 8.58826 3 1.5754 4 0.619066 5 0.000355899 6 10.8982 7 0.172101 8 5.18025 9 4.56862e-05 10 5.18717e-05 11 6.1303 12 2.07011 13 5.86715 14 0.287919 15 2.09287e-05 16 1.91731 17 7.5896 18 0.82665 19 2.1727 20 4.47201e-05 21 2.11945 22 0.000266115 23 23.275 24 1.60462 25 0.110401 26 0.114484 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20957.0998794 Extracting fit parameters... 4FGL J0416.2-4353 Spectrum: PowerLaw 299 Prefactor: 5.551e-11 5.187e-05 0.000e+00 1.000e+06 ( 1.000e-13) 300 Index: 2.549e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 301 Scale: 7.441e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 624 Prefactor: 8.167e-01 1.145e-01 0.000e+00 1.000e+01 ( 1.000e+00) 625 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 626 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 620 Normalization: 1.317e+00 1.104e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 64.072 -43.888 Photon Flux Upper Limit: 3.09354935122e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00241343314939 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31012572/likelihoodResults_803260801_803865601_4FGL_J0416.2-4353_weekly_bin933.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) = 20956.9015788 delta logL = 0.198300678501 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 20956.8341542 delta logL = 0.26572522326 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .57747E-01 1.0000 .0000 .10000E+07 2 'Index ' 6.0219 1.0000 .0000 10.000 3 'Normalizat' 1.2894 1.0000 .10000E-01 10.000 4 'Prefactor ' .83676 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6270E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 20956.83 FROM MIGRAD STATUS=CONVERGED 55 CALLS 312 TOTAL EDM= .27E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .57527E-01 .41960 .10436E-02** at limit ** 2 Index 6.0239 1.9396 .20596 .27822E-03 3 Normalizat 1.2895 .11879E-01 .55105E-01 -.56235E-04 4 Prefactor .83667 .13080E-01 .73108E-01 .36619E-04 ERR DEF= .500 Final values: Prefactor = 0.0575273 Index = 6.02392 Normalizat = 1.28948 Prefactor = 0.836673 ********** ** 18 **HESSE ********** FCN= 20956.83 FROM HESSE STATUS=NOT POSDEF 35 CALLS 347 TOTAL EDM= .22E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .57527E-01 5.1596 .40523E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.0239 7.9043 .12747E-01 .20624 3 Normalizat 1.2895 .66062E-01 .24366E-03 -.83881 4 Prefactor .83667 .71540E-01 .32352E-03 -.98390 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.24406e-08 Minuit parameter uncertainties: 1 1.08962 2 10.1385 3 0.0660661 4 0.0715475 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) = 20956.8341538 delta logL = 0.265725673729 Extracting fit parameters... 4FGL J0416.2-4353 Spectrum: PowerLaw 299 Prefactor: 5.753e-02 1.090e+00 0.000e+00 1.000e+06 ( 1.000e-13) 300 Index: 6.024e+00 1.014e+01 0.000e+00 1.000e+01 (-1.000e+00) 301 Scale: 7.441e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 624 Prefactor: 8.367e-01 7.155e-02 0.000e+00 1.000e+01 ( 1.000e+00) 625 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 626 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 620 Normalization: 1.289e+00 6.607e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 64.072 -43.888 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/31012572/cmap_HighResolution_803260801_803865601_4FGL_J0416.2-4353_weekly_bin933.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.41e-03', job_status='DONE', photon_flux_upper_limit='3.09e-08', time_completed='2026-07-08 03:30:08.968310', job_id='31012572', GAL2='0.84', fit_tolerance='1e-08', EG2='1.29', EG='1.32', time_epoch_completed='1783506608.97', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.82', dlogl='2.66e-01', ts2='0.60', photon_index_error='0.00', photon_index='2.55' WHERE bin_id='933' AND source_name='4FGL J0416.2-4353' AND cadence='weekly'; Database successfully updated. Analysis Complete. Wed Jul 8 03:30:09 PDT 2026