/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 = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0416.2-4353_weekly_bin931 RA = 64.0722, Dec = -43.8879 tmin = 802051201, tmax = 802656001 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='28137564', job_status='RUN', time_executed='2026-06-09 03:36:31.695802', time_epoch_executed='1781001391.7' WHERE source_name='4FGL J0416.2-4353' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28137564 Creating custom pfile directory: /lscratch/kocevski/28137564/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28137564/ft1_4FGL_J0416.2-4353_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28137564/ft2_4FGL_J0416.2-4353_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28137564/ft1_4FGL_J0416.2-4353_weekly_bin931.fits outfile=/lscratch/kocevski/28137564/ft1_filteredMKT_4FGL_J0416.2-4353_weekly_bin931.fits ra=64.0722 dec=-43.8879 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 5.36 user 4.76 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28137564/ft2_4FGL_J0416.2-4353_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28137564/ft2_4FGL_J0416.2-4353_weekly_bin931.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/28137564/ft1_filteredMKT_4FGL_J0416.2-4353_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28137564/ft1_filtered_4FGL_J0416.2-4353_weekly_bin931.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 0.61 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 1568 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28137564/ft1_filtered_4FGL_J0416.2-4353_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28137564/ft2_4FGL_J0416.2-4353_weekly_bin931.fits sctable="SC_DATA" outfile=/lscratch/kocevski/28137564/ltcube_802051201_802656001_4FGL_J0416.2-4353_weekly_bin931.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/28137564/ft2_4FGL_J0416.2-4353_weekly_bin931.fits .....................! real 18.44 user 17.82 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28137564/ft1_filtered_4FGL_J0416.2-4353_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28137564/ft2_4FGL_J0416.2-4353_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28137564/ltcube_802051201_802656001_4FGL_J0416.2-4353_weekly_bin931.fits outfile=/lscratch/kocevski/28137564/expmap_802051201_802656001_4FGL_J0416.2-4353_weekly_bin931.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/28137564/ltcube_802051201_802656001_4FGL_J0416.2-4353_weekly_bin931.fits .....................! real 72.40 user 67.45 sys 4.30 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/28137564/ft1_filtered_4FGL_J0416.2-4353_weekly_bin931.fits scfile=/lscratch/kocevski/28137564/ft2_4FGL_J0416.2-4353_weekly_bin931.fits outfile=/lscratch/kocevski/28137564/cmap_802051201_802656001_4FGL_J0416.2-4353_weekly_bin931.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 0.66 user 0.25 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28137564/ft1_filtered_4FGL_J0416.2-4353_weekly_bin931.fits scfile=/lscratch/kocevski/28137564/ft2_4FGL_J0416.2-4353_weekly_bin931.fits outfile=/lscratch/kocevski/28137564/cmap_HighResolution_802051201_802656001_4FGL_J0416.2-4353_weekly_bin931.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 0.64 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28137564/ft1_filtered_4FGL_J0416.2-4353_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28137564/ft2_4FGL_J0416.2-4353_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28137564/Model_4FGL_J0416.2-4353_weekly_bin931.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/28137564/ft1_filtered_4FGL_J0416.2-4353_weekly_bin931.fits.....................! real 128.41 user 126.03 sys 0.86 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28137564/ft1_filtered_4FGL_J0416.2-4353_weekly_bin931.fits', '/lscratch/kocevski/28137564/ft2_4FGL_J0416.2-4353_weekly_bin931.fits', expMap='/lscratch/kocevski/28137564/expmap_802051201_802656001_4FGL_J0416.2-4353_weekly_bin931.fits', expCube='/lscratch/kocevski/28137564/ltcube_802051201_802656001_4FGL_J0416.2-4353_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28137564/Model_4FGL_J0416.2-4353_weekly_bin931.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/28137564/ft1_filtered_4FGL_J0416.2-4353_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28137564/ft2_4FGL_J0416.2-4353_weekly_bin931.fits Exposure map: /lscratch/kocevski/28137564/expmap_802051201_802656001_4FGL_J0416.2-4353_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28137564/ltcube_802051201_802656001_4FGL_J0416.2-4353_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28137564/Model_4FGL_J0416.2-4353_weekly_bin931.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) = 16762.3711815 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16762.3226315 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .15430E-01 1.0000 .0000 .10000E+07 2 'Prefactor ' 7.4259 1.0000 .0000 .10000E+07 3 'norm ' .44748 1.0000 .0000 .10000E+07 4 'norm ' 1.4320 1.0000 .0000 .10000E+07 5 'Prefactor ' 53.897 1.0000 .0000 .10000E+07 6 'Prefactor ' .16170E-02 1.0000 .0000 .10000E+07 7 'norm ' .53090E-05 1.0000 .0000 .10000E+07 8 'norm ' 40.692 1.0000 .0000 .10000E+07 9 'Prefactor ' .23487E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .28673E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 13.412 1.0000 .0000 .10000E+07 12 'norm ' 2.5458 1.0000 .0000 .10000E+07 13 'Prefactor ' .51393 1.0000 .0000 .10000E+07 14 'norm ' .26310 1.0000 .0000 .10000E+07 15 'Prefactor ' .21242E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .96083 1.0000 .0000 .10000E+07 17 'norm ' 22.627 1.0000 .0000 .10000E+07 18 'norm ' 3.7852 1.0000 .0000 .10000E+07 19 'Prefactor ' .26973E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 24.180 1.0000 .0000 .10000E+07 21 'norm ' .0000 1.0000 .0000 .10000E+07 22 'Prefactor ' 45.439 1.0000 .0000 .10000E+07 23 'Prefactor ' 39.203 1.0000 .0000 .10000E+07 24 'Prefactor ' 4.1222 1.0000 .0000 .10000E+07 25 'Normalizat' .82338 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.0251 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= 16762.32 FROM MIGRAD STATUS=CONVERGED 165 CALLS 2328 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 11.392 .20567E-07** at limit ** 2 Prefactor 7.3684 6.1601 -.78947E-07 -.71927E-01 3 norm .44453 1.2587 .13069E-06 .19103E-02 4 norm 1.4322 .48723 .13134E-07 .81751E-02 5 Prefactor 53.968 1.6771 .91618E-07 -.47687E-02 6 Prefactor .52625E-07 6.3684 -.22205E-05** at limit ** 7 norm .0000 .61518 .15041E-06** at limit ** 8 norm 40.751 5.6781 -.27338E-06 -.11891 9 Prefactor .56843E-07 5.4270 .13909E-05** at limit ** 10 Prefactor .50515E-08 3.9944 -.48166E-06** at limit ** 11 Prefactor 13.445 5.4949 .77246E-06 .85621E-01 12 norm 2.5454 1.8287 -.43933E-07 .26389E-02 13 Prefactor .42975 1.1223 .18978E-06 .61219E-02 14 norm .26405 .20744 -.85830E-07 -.17013E-01 15 Prefactor .29976E-08 9.6614 -.21807E-07** at limit ** 16 Prefactor .95573 1.0757 -.88587E-07 -.97812E-03 17 norm 22.652 6.3675 -.81887E-07 -.20926E-01 18 norm 3.7835 1.0104 .25538E-07 .40726E-01 19 Prefactor .61062E-09 3.9898 .23820E-07** at limit ** 20 Prefactor 24.156 2.1567 .97829E-07 .22199E-01 21 norm .0000 1.0277 .85689E-07** at limit ** 22 Prefactor 45.528 16.121 .12521E-05 -.37554E-01 23 Prefactor 39.099 19.472 -.15334E-05 -.28121E-02 24 Prefactor 4.1231 1.5446 .15845E-08 .90015E-02 25 Normalizat .82349 .11660 -.15597E-05 -.94620E-04 26 Prefactor 1.0251 .13211 .90096E-06 -.27844E-03 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 7.3684 norm = 0.444526 norm = 1.43219 Prefactor = 53.9682 Prefactor = 5.26246e-08 norm = 0 norm = 40.7507 Prefactor = 5.68434e-08 Prefactor = 5.05151e-09 Prefactor = 13.4448 norm = 2.54538 Prefactor = 0.429752 norm = 0.264052 Prefactor = 2.9976e-09 Prefactor = 0.955731 norm = 22.652 norm = 3.78347 Prefactor = 6.10623e-10 Prefactor = 24.1556 norm = 0 Prefactor = 45.5276 Prefactor = 39.0994 Prefactor = 4.12305 Normalizat = 0.823492 Prefactor = 1.02507 ********** ** 18 **HESSE ********** FCN= 16762.32 FROM HESSE STATUS=OK 528 CALLS 2856 TOTAL EDM= .14E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 11.118 .17358E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 7.3684 7.9555 .36781E-03 -1.5654 3 norm .44453 1.2587 .84180E-03 -1.5695 4 norm 1.4322 .49242 .90222E-03 -1.5684 5 Prefactor 53.968 26.025 .13622E-03 -1.5561 6 Prefactor .52625E-07 6.8331 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 .40729E-01 .15638E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 40.751 6.4031 .15678E-03 -1.5580 9 Prefactor .56843E-07 5.8629 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .50515E-08 4.0790 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 13.445 7.0769 .27325E-03 -1.5635 12 norm 2.5454 1.8307 .63973E-03 -1.5676 13 Prefactor .42975 2.1234 .77320E-02 -1.5695 14 norm .26405 .24522 .10746E-02 -1.5698 15 Prefactor .29976E-08 9.6747 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .95573 1.1011 .42373E-03 -1.5688 17 norm 22.652 6.5246 .21028E-03 -1.5613 18 norm 3.7835 1.0683 .51862E-04 -1.5669 19 Prefactor .61062E-09 .69444 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 24.156 9.5495 .20341E-03 -1.5610 21 norm .0000 1.0276 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 45.528 26.344 .14836E-03 -1.5573 23 Prefactor 39.099 24.588 .15973E-03 -1.5583 24 Prefactor 4.1231 1.5541 .49625E-03 -1.5667 25 Normalizat .82349 .10425 .43915E-01 -.99203 26 Prefactor 1.0251 .11514 .41669E-01 -.91899 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.41247e-07 Minuit parameter uncertainties: 1 1.27664e-05 2 7.9555 3 1.25871 4 0.492416 5 26.0254 6 0.00119939 7 3.72592e-07 8 6.40313 9 0.00115449 10 0.000287548 11 7.07689 12 1.8307 13 1.91054 14 0.245223 15 0.000340428 16 1.10107 17 6.52464 18 1.06834 19 4.17981e-05 20 9.54955 21 8.64069e-06 22 26.3445 23 24.5878 24 1.55409 25 0.104275 26 0.115171 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16762.3213135 Extracting fit parameters... 4FGL J0416.2-4353 Spectrum: PowerLaw 299 Prefactor: 5.052e-09 2.875e-04 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: 1.025e+00 1.152e-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: 8.235e-01 1.043e-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: 2.15074683127e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00167790557357 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28137564/likelihoodResults_802051201_802656001_4FGL_J0416.2-4353_weekly_bin931.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) = 16762.322144 delta logL = -0.000830447308545 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16762.3213136 delta logL = -2.31702870224e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .18763E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.4150 1.0000 .0000 10.000 3 'Normalizat' .82347 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0251 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. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16762.32 FROM MIGRAD STATUS=CONVERGED 45 CALLS 238 TOTAL EDM= .61E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.8289 .42118E-03** at limit ** 2 Index 2.9201 1.3809 .43356E-04 .0000 3 Normalizat .82349 1.1617 .77852E-05 -.48042E-03 4 Prefactor 1.0251 1.2276 -.16788E-06 -.34042E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.92009 Normalizat = 0.82349 Prefactor = 1.02507 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16762.32 FROM HESSE STATUS=FAILED 9 CALLS 247 TOTAL EDM= .61E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.8289 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .96510 2.0532 .43356E-04 -.42902 3 Normalizat .82349 1.1617 .77852E-05 -.99203 4 Prefactor 1.0251 1.2276 -.16788E-06 -.91898 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.0894e-11 Minuit parameter uncertainties: 1 1.14292e-05 2 1.40306 3 1.19988 4 1.26382 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) = 16762.3213135 delta logL = 6.07542460784e-10 Extracting fit parameters... 4FGL J0416.2-4353 Spectrum: PowerLaw 299 Prefactor: 0.000e+00 1.143e-05 0.000e+00 1.000e+06 ( 1.000e-13) 300 Index: 2.920e+00 1.403e+00 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: 1.025e+00 1.264e+00 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: 8.235e-01 1.200e+00 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/28137564/cmap_HighResolution_802051201_802656001_4FGL_J0416.2-4353_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.68e-03', job_status='DONE', photon_flux_upper_limit='2.15e-08', time_completed='2026-06-09 03:50:35.225616', job_id='28137564', GAL2='1.03', fit_tolerance='1e-08', EG2='0.82', EG='0.82', time_epoch_completed='1781002235.23', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.03', dlogl='6.08e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.55' WHERE bin_id='931' AND source_name='4FGL J0416.2-4353' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 03:50:35 PDT 2026