/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). A" outfile=/lscratch/kocevski/27610437/ltcube_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.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/27610437/ft2_4FGL_J0206.4-1151_weekly_bin930.fits .....................! real 19.80 user 19.10 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27610437/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27610437/ft2_4FGL_J0206.4-1151_weekly_bin930.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27610437/ltcube_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.fits outfile=/lscratch/kocevski/27610437/expmap_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.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/27610437/ltcube_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.fits .....................! real 75.34 user 70.37 sys 4.24 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 181 point sources and 0 extended sources Setting source of interest to: 4FGL J0206.4-1151 @ 31.6018 -11.8576 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27610437/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits scfile=/lscratch/kocevski/27610437/ft2_4FGL_J0206.4-1151_weekly_bin930.fits outfile=/lscratch/kocevski/27610437/cmap_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.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=31.6018 yref=-11.8576 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 0.73 user 0.25 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27610437/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits scfile=/lscratch/kocevski/27610437/ft2_4FGL_J0206.4-1151_weekly_bin930.fits outfile=/lscratch/kocevski/27610437/cmap_HighResolution_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.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=31.6018 yref=-11.8576 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 0.62 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27610437/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27610437/ft2_4FGL_J0206.4-1151_weekly_bin930.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27610437/Model_4FGL_J0206.4-1151_weekly_bin930.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 number of points = 17278 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0206.4-1151_weekly_bin930 RA = 31.6018, Dec = -11.8576 tmin = 801446401, tmax = 802051201 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='27610534', job_status='RUN', time_executed='2026-06-02 01:49:48.244626', time_epoch_executed='1780390188.24' WHERE source_name='4FGL J0206.4-1151' and cadence='weekly' and bin_id='930' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27610534 Creating custom pfile directory: /lscratch/kocevski/27610534/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27610534/ft1_4FGL_J0206.4-1151_weekly_bin930.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27610534/ft2_4FGL_J0206.4-1151_weekly_bin930.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27610534/ft1_4FGL_J0206.4-1151_weekly_bin930.fits outfile=/lscratch/kocevski/27610534/ft1_filteredMKT_4FGL_J0206.4-1151_weekly_bin930.fits ra=31.6018 dec=-11.8576 rad=12.0 tmin=801446401.0 tmax=802051201.0 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 4.21 user 3.76 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27610534/ft2_4FGL_J0206.4-1151_weekly_bin930.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27610534/ft2_4FGL_J0206.4-1151_weekly_bin930.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/27610534/ft1_filteredMKT_4FGL_J0206.4-1151_weekly_bin930.fits evtable="EVENTS" outfile="/lscratch/kocevski/27610534/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.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 0.52 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1275 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27610534/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27610534/ft2_4FGL_J0206.4-1151_weekly_bin930.fits sctable="SC_DATsource GAL_V02 Working on... /lscratch/kocevski/27610437/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits.....................! real 50.51 user 48.90 sys 1.05 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27610437/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits', '/lscratch/kocevski/27610437/ft2_4FGL_J0206.4-1151_weekly_bin930.fits', expMap='/lscratch/kocevski/27610437/expmap_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.fits', expCube='/lscratch/kocevski/27610437/ltcube_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27610437/Model_4FGL_J0206.4-1151_weekly_bin930.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0206.4-1151' 4FGL J0206.4-1151 Spectrum: PowerLaw 285 Prefactor: 3.081e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 286 Index: 2.399e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 287 Scale: 7.401e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27610437/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits Spacecraft file(s): /lscratch/kocevski/27610437/ft2_4FGL_J0206.4-1151_weekly_bin930.fits Exposure map: /lscratch/kocevski/27610437/expmap_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.fits Exposure cube: /lscratch/kocevski/27610437/ltcube_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27610437/Model_4FGL_J0206.4-1151_weekly_bin930.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) = 14154.2011296 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14154.1817331 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19256E-03 1.0000 .0000 .10000E+07 2 'norm ' .14694E-04 1.0000 .0000 .10000E+07 3 'norm ' .56567 1.0000 .0000 .10000E+07 4 'norm ' 12.527 1.0000 .0000 .10000E+07 5 'norm ' 4.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .12060E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.1753 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.5737 1.0000 .0000 .10000E+07 9 'Prefactor ' 4.6950 1.0000 .0000 .10000E+07 10 'norm ' 39.259 1.0000 .0000 .10000E+07 11 'Prefactor ' .65231E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 8.5593 1.0000 .0000 .10000E+07 13 'Normalizat' .87821 1.0000 .10000E-01 10.000 14 'Prefactor ' .93968 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5680E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 14154.18 FROM MIGRAD STATUS=CONVERGED 102 CALLS 746 TOTAL EDM= .22E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11102E-09 2.0731 -.17795E-05** at limit ** 2 norm .0000 5.2847 -.10563E-06** at limit ** 3 norm .56574 .47309 -.50502E-07 .67329E-02 4 norm 12.516 4.0866 -.72613E-06 .76659E-02 5 norm 4.5309 1.3442 -.27812E-06 .65482E-02 6 Prefactor .33307E-09 5.1489 -.34537E-05** at limit ** 7 Prefactor 1.2217 7.2100 .25594E-05 .11871E-03 8 Prefactor 3.5586 3.1257 .59116E-06 -.65708E-02 9 Prefactor 4.5299 4.7946 .41499E-06 -.26616E-02 10 norm 41.410 30.667 .24293E-06 -.86885E-03 11 Prefactor .11102E-09 6.6641 .32260E-05** at limit ** 12 Prefactor 8.5978 6.9079 .56964E-07 -.61165E-03 13 Normalizat .87783 .11761 .40934E-05 -.67857E-04 14 Prefactor .93949 .12150 -.47059E-05 .10774E-03 ERR DEF= .500 Final values: Prefactor = 1.11022e-10 norm = 0 norm = 0.565736 norm = 12.5158 norm = 4.53092 Prefactor = 3.33067e-10 Prefactor = 1.22165 Prefactor = 3.55861 Prefactor = 4.52992 norm = 41.4096 Prefactor = 1.11022e-10 Prefactor = 8.59776 Normalizat = 0.877835 Prefactor = 0.939488 ********** ** 18 **HESSE ********** FCN= 14154.18 FROM HESSE STATUS=OK 194 CALLS 940 TOTAL EDM= .30E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11102E-09 2.0783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .0000 5.2825 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .56574 .47711 .72361E-03 -1.5693 4 norm 12.516 4.0865 .28276E-03 -1.5637 5 norm 4.5309 1.3425 .47259E-03 -1.5665 6 Prefactor .33307E-09 4.9575 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.2217 7.2574 .10562E-02 -1.5686 8 Prefactor 3.5586 3.1301 .53434E-03 -1.5670 9 Prefactor 4.5299 4.8387 .46418E-03 -1.5665 10 norm 41.410 30.766 .15961E-03 -1.5579 11 Prefactor .11102E-09 6.6473 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 8.5978 6.8908 .34239E-03 -1.5649 13 Normalizat .87783 .10048 .44622E-01 -.97243 14 Prefactor .93949 .10376 .45509E-01 -.94775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.95933e-06 Minuit parameter uncertainties: 1 2.75619e-05 2 5.73332e-06 3 0.477114 4 4.08646 5 1.34253 6 8.13266e-05 7 5.95516 8 3.13006 9 4.83873 10 30.7662 11 5.70396e-05 12 6.89082 13 0.1005 14 0.103781 A" outfile=/lscratch/kocevski/27610534/ltcube_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.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/27610534/ft2_4FGL_J0206.4-1151_weekly_bin930.fits .....................! real 15.66 user 15.19 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27610534/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27610534/ft2_4FGL_J0206.4-1151_weekly_bin930.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27610534/ltcube_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.fits outfile=/lscratch/kocevski/27610534/expmap_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.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/27610534/ltcube_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.fits .....................! real 59.48 user 55.43 sys 3.58 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 181 point sources and 0 extended sources Setting source of interest to: 4FGL J0206.4-1151 @ 31.6018 -11.8576 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27610534/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits scfile=/lscratch/kocevski/27610534/ft2_4FGL_J0206.4-1151_weekly_bin930.fits outfile=/lscratch/kocevski/27610534/cmap_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.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=31.6018 yref=-11.8576 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 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27610534/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits scfile=/lscratch/kocevski/27610534/ft2_4FGL_J0206.4-1151_weekly_bin930.fits outfile=/lscratch/kocevski/27610534/cmap_HighResolution_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.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=31.6018 yref=-11.8576 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 0.59 user 0.20 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27610534/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27610534/ft2_4FGL_J0206.4-1151_weekly_bin930.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27610534/Model_4FGL_J0206.4-1151_weekly_bin930.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 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14154.1790017 Extracting fit parameters... 4FGL J0206.4-1151 Spectrum: PowerLaw 285 Prefactor: 3.331e-10 8.133e-05 0.000e+00 1.000e+06 ( 1.000e-12) 286 Index: 2.399e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 287 Scale: 7.401e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 565 Prefactor: 9.395e-01 1.038e-01 0.000e+00 1.000e+01 ( 1.000e+00) 566 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 567 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 564 Normalization: 8.778e-01 1.005e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 31.602 -11.858 Photon Flux Upper Limit: 4.25801755383e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00329009050656 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27610437/likelihoodResults_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.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) = 14153.899899 delta logL = 0.279102669263 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14153.8988401 delta logL = 0.280161568091 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .11270 1.0000 .0000 .10000E+07 2 'Index ' 4.3078 1.0000 .0000 10.000 3 'Normalizat' .85208 1.0000 .10000E-01 10.000 4 'Prefactor ' .95601 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5680E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 14153.90 FROM MIGRAD STATUS=CONVERGED 54 CALLS 302 TOTAL EDM= .42E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11297 1.1959 .11935E-02** at limit ** 2 Index 4.3070 2.2322 .20343 .19044E-03 3 Normalizat .85204 .12619E-01 .44286E-01 .31735E-04 4 Prefactor .95606 .13575E-01 .45715E-01 .22694E-04 ERR DEF= .500 Final values: Prefactor = 0.11297 Index = 4.30704 Normalizat = 0.852041 Prefactor = 0.956062 ********** ** 18 **HESSE ********** FCN= 14153.90 FROM HESSE STATUS=NOT POSDEF 35 CALLS 337 TOTAL EDM= .25E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11297 10.125 .50588E-04 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.3070 6.5550 .10818E-01 -.13904 3 Normalizat .85204 .68488E-01 .22876E-03 -.98166 4 Prefactor .95606 .72806E-01 .23228E-03 -.94209 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.45105e-06 Minuit parameter uncertainties: 1 2.13896 2 10.5884 3 0.0684952 4 0.0728131 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) = 14153.8988397 delta logL = 0.280162014893 Extracting fit parameters... 4FGL J0206.4-1151 Spectrum: PowerLaw 285 Prefactor: 1.130e-01 2.139e+00 0.000e+00 1.000e+06 ( 1.000e-12) 286 Index: 4.307e+00 1.059e+01 0.000e+00 1.000e+01 (-1.000e+00) 287 Scale: 7.401e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 565 Prefactor: 9.561e-01 7.281e-02 0.000e+00 1.000e+01 ( 1.000e+00) 566 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 567 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 564 Normalization: 8.520e-01 6.850e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 31.602 -11.858 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/27610437/cmap_HighResolution_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.29e-03', job_status='DONE', photon_flux_upper_limit='4.26e-08', time_completed='2026-06-02 01:54:31.839937', job_id='27610437', GAL2='0.96', fit_tolerance='1e-08', EG2='0.85', EG='0.88', time_epoch_completed='1780390471.84', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='2.80e-01', ts2='0.60', photon_index_error='0.00', photon_index='2.40' WHERE bin_id='930' AND source_name='4FGL J0206.4-1151' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 2 01:54:32 PDT 2026 source GAL_V02 Working on... /lscratch/kocevski/27610534/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits.....................! real 40.23 user 38.79 sys 0.97 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27610534/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits', '/lscratch/kocevski/27610534/ft2_4FGL_J0206.4-1151_weekly_bin930.fits', expMap='/lscratch/kocevski/27610534/expmap_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.fits', expCube='/lscratch/kocevski/27610534/ltcube_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27610534/Model_4FGL_J0206.4-1151_weekly_bin930.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0206.4-1151' 4FGL J0206.4-1151 Spectrum: PowerLaw 285 Prefactor: 3.081e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 286 Index: 2.399e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 287 Scale: 7.401e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27610534/ft1_filtered_4FGL_J0206.4-1151_weekly_bin930.fits Spacecraft file(s): /lscratch/kocevski/27610534/ft2_4FGL_J0206.4-1151_weekly_bin930.fits Exposure map: /lscratch/kocevski/27610534/expmap_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.fits Exposure cube: /lscratch/kocevski/27610534/ltcube_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27610534/Model_4FGL_J0206.4-1151_weekly_bin930.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) = 14154.2011296 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14154.1817331 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19256E-03 1.0000 .0000 .10000E+07 2 'norm ' .14694E-04 1.0000 .0000 .10000E+07 3 'norm ' .56567 1.0000 .0000 .10000E+07 4 'norm ' 12.527 1.0000 .0000 .10000E+07 5 'norm ' 4.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .12060E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.1753 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.5737 1.0000 .0000 .10000E+07 9 'Prefactor ' 4.6950 1.0000 .0000 .10000E+07 10 'norm ' 39.259 1.0000 .0000 .10000E+07 11 'Prefactor ' .65231E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 8.5593 1.0000 .0000 .10000E+07 13 'Normalizat' .87821 1.0000 .10000E-01 10.000 14 'Prefactor ' .93968 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5680E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 14154.18 FROM MIGRAD STATUS=CONVERGED 102 CALLS 746 TOTAL EDM= .22E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11102E-09 2.0731 -.17795E-05** at limit ** 2 norm .0000 5.2847 -.10563E-06** at limit ** 3 norm .56574 .47309 -.50502E-07 .67329E-02 4 norm 12.516 4.0866 -.72613E-06 .76659E-02 5 norm 4.5309 1.3442 -.27812E-06 .65482E-02 6 Prefactor .33307E-09 5.1489 -.34537E-05** at limit ** 7 Prefactor 1.2217 7.2100 .25594E-05 .11871E-03 8 Prefactor 3.5586 3.1257 .59116E-06 -.65708E-02 9 Prefactor 4.5299 4.7946 .41499E-06 -.26616E-02 10 norm 41.410 30.667 .24293E-06 -.86885E-03 11 Prefactor .11102E-09 6.6641 .32260E-05** at limit ** 12 Prefactor 8.5978 6.9079 .56964E-07 -.61165E-03 13 Normalizat .87783 .11761 .40934E-05 -.67857E-04 14 Prefactor .93949 .12150 -.47059E-05 .10774E-03 ERR DEF= .500 Final values: Prefactor = 1.11022e-10 norm = 0 norm = 0.565736 norm = 12.5158 norm = 4.53092 Prefactor = 3.33067e-10 Prefactor = 1.22165 Prefactor = 3.55861 Prefactor = 4.52992 norm = 41.4096 Prefactor = 1.11022e-10 Prefactor = 8.59776 Normalizat = 0.877835 Prefactor = 0.939488 ********** ** 18 **HESSE ********** FCN= 14154.18 FROM HESSE STATUS=OK 194 CALLS 940 TOTAL EDM= .30E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11102E-09 2.0783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .0000 5.2825 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .56574 .47711 .72361E-03 -1.5693 4 norm 12.516 4.0865 .28276E-03 -1.5637 5 norm 4.5309 1.3425 .47259E-03 -1.5665 6 Prefactor .33307E-09 4.9575 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.2217 7.2574 .10562E-02 -1.5686 8 Prefactor 3.5586 3.1301 .53434E-03 -1.5670 9 Prefactor 4.5299 4.8387 .46418E-03 -1.5665 10 norm 41.410 30.766 .15961E-03 -1.5579 11 Prefactor .11102E-09 6.6473 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 8.5978 6.8908 .34239E-03 -1.5649 13 Normalizat .87783 .10048 .44622E-01 -.97243 14 Prefactor .93949 .10376 .45509E-01 -.94775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.95933e-06 Minuit parameter uncertainties: 1 2.75619e-05 2 5.73332e-06 3 0.477114 4 4.08646 5 1.34253 6 8.13266e-05 7 5.95516 8 3.13006 9 4.83873 10 30.7662 11 5.70396e-05 12 6.89082 13 0.1005 14 0.103781 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14154.1790017 Extracting fit parameters... 4FGL J0206.4-1151 Spectrum: PowerLaw 285 Prefactor: 3.331e-10 8.133e-05 0.000e+00 1.000e+06 ( 1.000e-12) 286 Index: 2.399e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 287 Scale: 7.401e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 565 Prefactor: 9.395e-01 1.038e-01 0.000e+00 1.000e+01 ( 1.000e+00) 566 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 567 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 564 Normalization: 8.778e-01 1.005e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 31.602 -11.858 Photon Flux Upper Limit: 4.25801755383e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00329009050656 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27610534/likelihoodResults_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.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) = 14153.899899 delta logL = 0.279102669263 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14153.8988401 delta logL = 0.280161568091 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .11270 1.0000 .0000 .10000E+07 2 'Index ' 4.3078 1.0000 .0000 10.000 3 'Normalizat' .85208 1.0000 .10000E-01 10.000 4 'Prefactor ' .95601 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5680E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 14153.90 FROM MIGRAD STATUS=CONVERGED 54 CALLS 302 TOTAL EDM= .42E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11297 1.1959 .11935E-02** at limit ** 2 Index 4.3070 2.2322 .20343 .19044E-03 3 Normalizat .85204 .12619E-01 .44286E-01 .31735E-04 4 Prefactor .95606 .13575E-01 .45715E-01 .22694E-04 ERR DEF= .500 Final values: Prefactor = 0.11297 Index = 4.30704 Normalizat = 0.852041 Prefactor = 0.956062 ********** ** 18 **HESSE ********** FCN= 14153.90 FROM HESSE STATUS=NOT POSDEF 35 CALLS 337 TOTAL EDM= .25E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11297 10.125 .50588E-04 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.3070 6.5550 .10818E-01 -.13904 3 Normalizat .85204 .68488E-01 .22876E-03 -.98166 4 Prefactor .95606 .72806E-01 .23228E-03 -.94209 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.45105e-06 Minuit parameter uncertainties: 1 2.13896 2 10.5884 3 0.0684952 4 0.0728131 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) = 14153.8988397 delta logL = 0.280162014893 Extracting fit parameters... 4FGL J0206.4-1151 Spectrum: PowerLaw 285 Prefactor: 1.130e-01 2.139e+00 0.000e+00 1.000e+06 ( 1.000e-12) 286 Index: 4.307e+00 1.059e+01 0.000e+00 1.000e+01 (-1.000e+00) 287 Scale: 7.401e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 565 Prefactor: 9.561e-01 7.281e-02 0.000e+00 1.000e+01 ( 1.000e+00) 566 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 567 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 564 Normalization: 8.520e-01 6.850e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 31.602 -11.858 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/27610534/cmap_HighResolution_801446401_802051201_4FGL_J0206.4-1151_weekly_bin930.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.29e-03', job_status='DONE', photon_flux_upper_limit='4.26e-08', time_completed='2026-06-02 01:56:11.810024', job_id='27610534', GAL2='0.96', fit_tolerance='1e-08', EG2='0.85', EG='0.88', time_epoch_completed='1780390571.81', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='2.80e-01', ts2='0.60', photon_index_error='0.00', photon_index='2.40' WHERE bin_id='930' AND source_name='4FGL J0206.4-1151' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 2 01:56:12 PDT 2026