/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 = 17597 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0244.6-5819_weekly_bin940 RA = 41.1576, Dec = -58.3256 tmin = 807494401, tmax = 808099201 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='34691182', job_status='RUN', time_executed='2026-08-11 00:08:48.389474', time_epoch_executed='1786432128.39' WHERE source_name='4FGL J0244.6-5819' and cadence='weekly' and bin_id='940' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34691182 Creating custom pfile directory: /lscratch/kocevski/34691182/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=807494401.0 && nMetStart<808099201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=807494401.0 && nMetStart<808099201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34691182/ft1_4FGL_J0244.6-5819_weekly_bin940.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=807494401.0 && nMetStart<808099201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34691182/ft2_4FGL_J0244.6-5819_weekly_bin940.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34691182/ft1_4FGL_J0244.6-5819_weekly_bin940.fits outfile=/lscratch/kocevski/34691182/ft1_filteredMKT_4FGL_J0244.6-5819_weekly_bin940.fits ra=41.1576 dec=-58.3256 rad=12.0 tmin=807494401.0 tmax=808099201.0 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 4.35 user 3.36 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34691182/ft2_4FGL_J0244.6-5819_weekly_bin940.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34691182/ft2_4FGL_J0244.6-5819_weekly_bin940.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/34691182/ft1_filteredMKT_4FGL_J0244.6-5819_weekly_bin940.fits evtable="EVENTS" outfile="/lscratch/kocevski/34691182/ft1_filtered_4FGL_J0244.6-5819_weekly_bin940.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 0.94 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 1561 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34691182/ft1_filtered_4FGL_J0244.6-5819_weekly_bin940.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34691182/ft2_4FGL_J0244.6-5819_weekly_bin940.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34691182/ltcube_807494401_808099201_4FGL_J0244.6-5819_weekly_bin940.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/34691182/ft2_4FGL_J0244.6-5819_weekly_bin940.fits .....................! real 36.57 user 35.36 sys 0.27 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34691182/ft1_filtered_4FGL_J0244.6-5819_weekly_bin940.fits evtable="EVENTS" scfile=/lscratch/kocevski/34691182/ft2_4FGL_J0244.6-5819_weekly_bin940.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34691182/ltcube_807494401_808099201_4FGL_J0244.6-5819_weekly_bin940.fits outfile=/lscratch/kocevski/34691182/expmap_807494401_808099201_4FGL_J0244.6-5819_weekly_bin940.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/34691182/ltcube_807494401_808099201_4FGL_J0244.6-5819_weekly_bin940.fits .....................! real 68.39 user 63.76 sys 3.66 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 SMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/SMC-Galaxy.fits is the correct path to the extended template. Extended source LMC-FarWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-FarWest.fits is the correct path to the extended template. Extended source LMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-Galaxy.fits is the correct path to the extended template. Extended source LMC-30DorWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-30DorWest.fits is the correct path to the extended template. Extended source LMC-North in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-North.fits is the correct path to the extended template. Added 188 point sources and 5 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 J0244.6-5819 @ 41.1576 -58.3256 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34691182/ft1_filtered_4FGL_J0244.6-5819_weekly_bin940.fits scfile=/lscratch/kocevski/34691182/ft2_4FGL_J0244.6-5819_weekly_bin940.fits outfile=/lscratch/kocevski/34691182/cmap_807494401_808099201_4FGL_J0244.6-5819_weekly_bin940.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=41.1576 yref=-58.3256 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 0.85 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34691182/ft1_filtered_4FGL_J0244.6-5819_weekly_bin940.fits scfile=/lscratch/kocevski/34691182/ft2_4FGL_J0244.6-5819_weekly_bin940.fits outfile=/lscratch/kocevski/34691182/cmap_HighResolution_807494401_808099201_4FGL_J0244.6-5819_weekly_bin940.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=41.1576 yref=-58.3256 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 0.96 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34691182/ft1_filtered_4FGL_J0244.6-5819_weekly_bin940.fits evtable="EVENTS" scfile=/lscratch/kocevski/34691182/ft2_4FGL_J0244.6-5819_weekly_bin940.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34691182/Model_4FGL_J0244.6-5819_weekly_bin940.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 LMC-30DorWest adding source LMC-FarWest adding source LMC-Galaxy adding source LMC-North adding source SMC-Galaxy Working on... /lscratch/kocevski/34691182/ft1_filtered_4FGL_J0244.6-5819_weekly_bin940.fits.....................! real 4773.61 user 4753.90 sys 1.20 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34691182/ft1_filtered_4FGL_J0244.6-5819_weekly_bin940.fits', '/lscratch/kocevski/34691182/ft2_4FGL_J0244.6-5819_weekly_bin940.fits', expMap='/lscratch/kocevski/34691182/expmap_807494401_808099201_4FGL_J0244.6-5819_weekly_bin940.fits', expCube='/lscratch/kocevski/34691182/ltcube_807494401_808099201_4FGL_J0244.6-5819_weekly_bin940.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34691182/Model_4FGL_J0244.6-5819_weekly_bin940.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0244.6-5819' 4FGL J0244.6-5819 Spectrum: PowerLaw 276 Prefactor: 3.684e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 277 Index: 1.746e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 3.912e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34691182/ft1_filtered_4FGL_J0244.6-5819_weekly_bin940.fits Spacecraft file(s): /lscratch/kocevski/34691182/ft2_4FGL_J0244.6-5819_weekly_bin940.fits Exposure map: /lscratch/kocevski/34691182/expmap_807494401_808099201_4FGL_J0244.6-5819_weekly_bin940.fits Exposure cube: /lscratch/kocevski/34691182/ltcube_807494401_808099201_4FGL_J0244.6-5819_weekly_bin940.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34691182/Model_4FGL_J0244.6-5819_weekly_bin940.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) = 16805.3457985 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16805.2255086 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10854E-02 1.0000 .0000 .10000E+07 2 'norm ' .38021E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' .15582E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .84234 1.0000 .0000 .10000E+07 5 'norm ' .70133E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .73596 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.7399 1.0000 .0000 .10000E+07 8 'norm ' 1.5670 1.0000 .0000 .10000E+07 9 'Prefactor ' 11.547 1.0000 .0000 .10000E+07 10 'norm ' .44992E-03 1.0000 .0000 .10000E+07 11 'norm ' 6.7146 1.0000 .0000 .10000E+07 12 'Prefactor ' 5.4789 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.8860 1.0000 .0000 .10000E+07 14 'Prefactor ' .58144E-02 1.0000 .0000 .10000E+07 15 'norm ' .29532E-07 1.0000 .0000 .10000E+07 16 'Prefactor ' 18.359 1.0000 .0000 .10000E+07 17 'Prefactor ' .92509E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' 1.4762 1.0000 .0000 .10000E+07 19 'norm ' 7.2910 1.0000 .0000 .10000E+07 20 'norm ' .12934E-07 1.0000 .0000 .10000E+07 21 'Prefactor ' 7.7509 1.0000 .0000 .10000E+07 22 'Prefactor ' .17425E-06 1.0000 .0000 .10000E+07 23 'Prefactor ' 15.724 1.0000 .0000 .10000E+07 24 'Prefactor ' .27097E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' 16.352 1.0000 .0000 .10000E+07 26 'Normalizat' 1.1771 1.0000 .10000E-01 10.000 27 'Prefactor ' 1.0671 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16805.22 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1916 TOTAL EDM= .88E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18591E-05 25.984 -.80447E-07** at limit ** 2 norm .12768E-08 6.4237 -.10623E-07** at limit ** 3 Prefactor .0000 .68044 .20401E-07** at limit ** 4 Prefactor .84091 2.0441 -.12151E-08 -.30441E-03 5 norm .10764E-06 15.332 .16997E-06** at limit ** 6 Prefactor .71383 1.9551 -.24504E-06 -.16511E-02 7 Prefactor 1.7398 1.6671 -.59212E-08 .12178E-03 8 norm 1.5665 .93733 .40465E-07 .18260E-02 9 Prefactor 11.403 1.4838 .14261E-07 -.79848E-02 10 norm .0000 2.7094 .72754E-07** at limit ** 11 norm 6.7138 1.6293 -.68087E-09 .15251E-03 12 Prefactor 5.4937 6.0840 -.37070E-07 -.21729E-01 13 Prefactor 4.8814 1.9431 .41264E-07 .21932E-02 14 Prefactor .20125E-05 21.498 .34978E-06** at limit ** 15 norm .55511E-10 2.2114 .57531E-07** at limit ** 16 Prefactor 19.214 16.201 .26726E-06 -.99543E-01 17 Prefactor .0000 .73806 -.21694E-07** at limit ** 18 Prefactor 1.4930 7.7293 .29976E-06 .47392E-02 19 norm 7.2571 3.7539 -.39137E-07 .60319E-03 20 norm .0000 .18552 .20726E-07** at limit ** 21 Prefactor 7.6903 8.6749 .23810E-06 .56557E-01 22 Prefactor .0000 1.1107 -.40472E-07** at limit ** 23 Prefactor 15.626 1.3180 .62264E-08 -.18298E-02 24 Prefactor .0000 3.4566 -.33433E-07** at limit ** 25 Prefactor 16.294 2.2506 -.45583E-08 -.61974E-02 26 Normalizat 1.1771 .13830 -.41715E-05 .49353E-04 27 Prefactor 1.0673 .12595 .48735E-05 .14545E-03 ERR DEF= .500 Final values: Prefactor = 1.85912e-06 norm = 1.27676e-09 Prefactor = 0 Prefactor = 0.840915 norm = 1.07636e-07 Prefactor = 0.713831 Prefactor = 1.73975 norm = 1.56655 Prefactor = 11.4027 norm = 0 norm = 6.71384 Prefactor = 5.49367 Prefactor = 4.88142 Prefactor = 2.0125e-06 norm = 5.55112e-11 Prefactor = 19.2144 Prefactor = 0 Prefactor = 1.49296 norm = 7.25714 norm = 0 Prefactor = 7.69035 Prefactor = 0 Prefactor = 15.626 Prefactor = 0 Prefactor = 16.2944 Normalizat = 1.1771 Prefactor = 1.06729 ********** ** 18 **HESSE ********** FCN= 16805.22 FROM HESSE STATUS=OK 554 CALLS 2470 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18591E-05 28.830 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .12768E-08 6.4113 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 .68075 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .84091 2.0690 .49831E-03 -1.5690 5 norm .10764E-06 15.524 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .71383 1.9634 .57836E-03 -1.5691 7 Prefactor 1.7398 1.6576 .79508E-03 -1.5682 8 norm 1.5665 .94918 .84919E-03 -1.5683 9 Prefactor 11.403 17.905 .29456E-03 -1.5640 10 norm .0000 2.7082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 6.7138 1.6333 .38700E-03 -1.5656 12 Prefactor 5.4937 6.4128 .42903E-03 -1.5661 13 Prefactor 4.8814 1.9538 .45482E-03 -1.5664 14 Prefactor .20125E-05 23.961 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 .26962 .22974E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 19.214 29.942 .23347E-03 -1.5620 17 Prefactor .0000 .73434 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 1.4930 7.7779 .88351E-03 -1.5684 19 norm 7.2571 3.7730 .37122E-03 -1.5654 20 norm .0000 .18363 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 7.6903 8.9151 .35994E-03 -1.5653 22 Prefactor .0000 1.1116 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 15.626 23.263 .25231E-03 -1.5629 24 Prefactor .0000 3.4289 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 16.294 6.7011 .24741E-03 -1.5627 26 Normalizat 1.1771 .11565 .56995E-01 -.87313 27 Prefactor 1.0673 .10498 .55789E-01 -.90519 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.06057e-06 Minuit parameter uncertainties: 1 0.0146423 2 0.000181816 3 5.40738e-07 4 2.06902 5 0.00258505 6 1.96345 7 1.65763 8 0.949185 9 17.9048 10 1.66431e-05 11 1.63325 12 6.41285 13 1.95379 14 0.0138884 15 5.52189e-06 16 29.9418 17 3.34588e-07 18 6.81532 19 3.77297 20 5.4148e-07 21 8.91514 22 1.17302e-06 23 23.263 24 1.16151e-05 25 6.70112 26 0.115674 27 0.105005 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16805.2243666 Extracting fit parameters... 4FGL J0244.6-5819 Spectrum: PowerLaw 276 Prefactor: 2.013e-06 1.389e-02 0.000e+00 1.000e+06 ( 1.000e-14) 277 Index: 1.746e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 3.912e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 599 Prefactor: 1.067e+00 1.050e-01 0.000e+00 1.000e+01 ( 1.000e+00) 600 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 601 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 598 Normalization: 1.177e+00 1.157e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 41.158 -58.326 Photon Flux Upper Limit: 1.75249500281e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00128462527121 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34691182/likelihoodResults_807494401_808099201_4FGL_J0244.6-5819_weekly_bin940.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) = 16805.2538987 delta logL = -0.0295320680925 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16805.2243666 delta logL = 1.57924660016e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .51920E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.6838 1.0000 .0000 10.000 3 'Normalizat' 1.1771 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0673 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16805.22 FROM MIGRAD STATUS=CONVERGED 44 CALLS 216 TOTAL EDM= .98E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.1664 .42118E-03** at limit ** 2 Index 2.5466 1.2040 .11222E-03 .0000 3 Normalizat 1.1771 1.1147 -.21188E-04 .58224E-03 4 Prefactor 1.0673 1.1736 .32773E-04 .12523E-02 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.54657 Normalizat = 1.1771 Prefactor = 1.0673 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16805.22 FROM HESSE STATUS=FAILED 9 CALLS 225 TOTAL EDM= .98E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.1664 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .73195 1.9102 .11222E-03 -.51288 3 Normalizat 1.1771 1.1147 -.21188E-04 -.87313 4 Prefactor 1.0673 1.1736 .32773E-04 -.90519 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.79919e-10 Minuit parameter uncertainties: 1 1.37993e-05 2 1.2199 3 1.13848 4 1.20387 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) = 16805.2243666 delta logL = 4.04215825256e-08 Extracting fit parameters... 4FGL J0244.6-5819 Spectrum: PowerLaw 276 Prefactor: 0.000e+00 1.380e-05 0.000e+00 1.000e+06 ( 1.000e-14) 277 Index: 2.547e+00 1.220e+00 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 3.912e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 599 Prefactor: 1.067e+00 1.204e+00 0.000e+00 1.000e+01 ( 1.000e+00) 600 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 601 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 598 Normalization: 1.177e+00 1.138e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 41.158 -58.326 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/34691182/cmap_HighResolution_807494401_808099201_4FGL_J0244.6-5819_weekly_bin940.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.28e-03', job_status='DONE', photon_flux_upper_limit='1.75e-08', time_completed='2026-08-11 01:45:26.988599', job_id='34691182', GAL2='1.07', fit_tolerance='1e-08', EG2='1.18', EG='1.18', time_epoch_completed='1786437926.99', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='4.04e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.75' WHERE bin_id='940' AND source_name='4FGL J0244.6-5819' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 11 01:45:27 PDT 2026