/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 = 17168 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1208.4+6121_weekly_bin905 RA = 182.114, Dec = 61.3559 tmin = 786326401, tmax = 786931201 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='16907304', job_status='RUN', time_executed='2025-12-09 01:14:47.091224', time_epoch_executed='1765271687.09' WHERE source_name='4FGL J1208.4+6121' and cadence='weekly' and bin_id='905' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/16907304 Creating custom pfile directory: /lscratch/kocevski/16907304/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=786326401.0 && nMetStart<786931201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=786326401.0 && nMetStart<786931201.0' /Data/Flight/Level1/LPA Retrieving 110 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/16907304/ft1_4FGL_J1208.4+6121_weekly_bin905.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=786326401.0 && nMetStart<786931201.0' /Data/Flight/Level1/LPA Retrieving 110 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/16907304/ft2_4FGL_J1208.4+6121_weekly_bin905.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/16907304/ft1_4FGL_J1208.4+6121_weekly_bin905.fits outfile=/lscratch/kocevski/16907304/ft1_filteredMKT_4FGL_J1208.4+6121_weekly_bin905.fits ra=182.114 dec=61.3559 rad=12.0 tmin=786326401.0 tmax=786931201.0 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 4.18 user 3.11 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/16907304/ft2_4FGL_J1208.4+6121_weekly_bin905.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/16907304/ft2_4FGL_J1208.4+6121_weekly_bin905.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/16907304/ft1_filteredMKT_4FGL_J1208.4+6121_weekly_bin905.fits evtable="EVENTS" outfile="/lscratch/kocevski/16907304/ft1_filtered_4FGL_J1208.4+6121_weekly_bin905.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 1.19 user 0.25 sys 0.14 Number of photons that the gtmktime cut: 1900 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/16907304/ft1_filtered_4FGL_J1208.4+6121_weekly_bin905.fits" evtable="EVENTS" scfile=/lscratch/kocevski/16907304/ft2_4FGL_J1208.4+6121_weekly_bin905.fits sctable="SC_DATA" outfile=/lscratch/kocevski/16907304/ltcube_786326401_786931201_4FGL_J1208.4+6121_weekly_bin905.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/16907304/ft2_4FGL_J1208.4+6121_weekly_bin905.fits .....................! real 21.79 user 20.53 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/16907304/ft1_filtered_4FGL_J1208.4+6121_weekly_bin905.fits evtable="EVENTS" scfile=/lscratch/kocevski/16907304/ft2_4FGL_J1208.4+6121_weekly_bin905.fits sctable="SC_DATA" expcube=/lscratch/kocevski/16907304/ltcube_786326401_786931201_4FGL_J1208.4+6121_weekly_bin905.fits outfile=/lscratch/kocevski/16907304/expmap_786326401_786931201_4FGL_J1208.4+6121_weekly_bin905.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/16907304/ltcube_786326401_786931201_4FGL_J1208.4+6121_weekly_bin905.fits .....................! real 77.16 user 71.62 sys 4.35 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 222 point sources and 0 extended sources Setting source of interest to: 4FGL J1208.4+6121 @ 182.114 61.3559 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/16907304/ft1_filtered_4FGL_J1208.4+6121_weekly_bin905.fits scfile=/lscratch/kocevski/16907304/ft2_4FGL_J1208.4+6121_weekly_bin905.fits outfile=/lscratch/kocevski/16907304/cmap_786326401_786931201_4FGL_J1208.4+6121_weekly_bin905.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=182.114 yref=61.3559 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 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/16907304/ft1_filtered_4FGL_J1208.4+6121_weekly_bin905.fits scfile=/lscratch/kocevski/16907304/ft2_4FGL_J1208.4+6121_weekly_bin905.fits outfile=/lscratch/kocevski/16907304/cmap_HighResolution_786326401_786931201_4FGL_J1208.4+6121_weekly_bin905.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=182.114 yref=61.3559 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 0.87 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/16907304/ft1_filtered_4FGL_J1208.4+6121_weekly_bin905.fits evtable="EVENTS" scfile=/lscratch/kocevski/16907304/ft2_4FGL_J1208.4+6121_weekly_bin905.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/16907304/Model_4FGL_J1208.4+6121_weekly_bin905.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/16907304/ft1_filtered_4FGL_J1208.4+6121_weekly_bin905.fits....................! real 76.92 user 73.31 sys 1.31 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/16907304/ft1_filtered_4FGL_J1208.4+6121_weekly_bin905.fits', '/lscratch/kocevski/16907304/ft2_4FGL_J1208.4+6121_weekly_bin905.fits', expMap='/lscratch/kocevski/16907304/expmap_786326401_786931201_4FGL_J1208.4+6121_weekly_bin905.fits', expCube='/lscratch/kocevski/16907304/ltcube_786326401_786931201_4FGL_J1208.4+6121_weekly_bin905.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/16907304/Model_4FGL_J1208.4+6121_weekly_bin905.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1208.4+6121' 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 1.772e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/16907304/ft1_filtered_4FGL_J1208.4+6121_weekly_bin905.fits Spacecraft file(s): /lscratch/kocevski/16907304/ft2_4FGL_J1208.4+6121_weekly_bin905.fits Exposure map: /lscratch/kocevski/16907304/expmap_786326401_786931201_4FGL_J1208.4+6121_weekly_bin905.fits Exposure cube: /lscratch/kocevski/16907304/ltcube_786326401_786931201_4FGL_J1208.4+6121_weekly_bin905.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/16907304/Model_4FGL_J1208.4+6121_weekly_bin905.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) = 20535.7232157 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20535.7203951 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14125E-03 1.0000 .0000 .10000E+07 2 'norm ' 1.9992 1.0000 .0000 .10000E+07 3 'Prefactor ' 27.354 1.0000 .0000 .10000E+07 4 'norm ' 3.0403 1.0000 .0000 .10000E+07 5 'Prefactor ' .98165E-03 1.0000 .0000 .10000E+07 6 'norm ' 3.7626 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.0738 1.0000 .0000 .10000E+07 8 'Prefactor ' .0000 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.2663 1.0000 .0000 .10000E+07 10 'Prefactor ' .12566E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .39462 1.0000 .0000 .10000E+07 12 'norm ' .37914E-07 1.0000 .0000 .10000E+07 13 'norm ' 1.6682 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.7462 1.0000 .0000 .10000E+07 15 'Prefactor ' .11474E-04 1.0000 .0000 .10000E+07 16 'norm ' .17764E-07 1.0000 .0000 .10000E+07 17 'Prefactor ' .33166 1.0000 .0000 .10000E+07 18 'norm ' 6.4328 1.0000 .0000 .10000E+07 19 'norm ' 2.2534 1.0000 .0000 .10000E+07 20 'Prefactor ' 3.3071 1.0000 .0000 .10000E+07 21 'norm ' 12.701 1.0000 .0000 .10000E+07 22 'norm ' 1.0616 1.0000 .0000 .10000E+07 23 'Prefactor ' 4.0490 1.0000 .0000 .10000E+07 24 'Prefactor ' 6.4310 1.0000 .0000 .10000E+07 25 'Prefactor ' .19192E-02 1.0000 .0000 .10000E+07 26 'Prefactor ' 34.556 1.0000 .0000 .10000E+07 27 'Prefactor ' 1.6952 1.0000 .0000 .10000E+07 28 'Normalizat' 1.1576 1.0000 .10000E-01 10.000 29 'Prefactor ' .80313 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 20535.72 FROM MIGRAD STATUS=CONVERGED 185 CALLS 2724 TOTAL EDM= .27E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11102E-09 4.8637 .34711E-07** at limit ** 2 norm 1.9991 .98884 .25808E-07 -.15670E-03 3 Prefactor 28.777 94.195 -.46973E-06 -.76056E-03 4 norm 3.0382 1.3433 -.97308E-08 .56330E-03 5 Prefactor .72164E-09 21.993 .21710E-06** at limit ** 6 norm 3.7629 1.2483 .24782E-07 -.28662E-02 7 Prefactor 1.0749 11.181 .46937E-06 .10155E-01 8 Prefactor .0000 .74504 .32316E-07** at limit ** 9 Prefactor 1.2868 31.710 .11477E-06 .39786E-02 10 Prefactor .55511E-10 4.6534 -.22345E-07** at limit ** 11 Prefactor .39563 1.2685 -.15248E-06 .13783E-02 12 norm .0000 2.7503 -.26146E-07** at limit ** 13 norm 1.6691 1.8274 -.34108E-07 .57747E-03 14 Prefactor 2.7458 3.6777 .58107E-07 -.39869E-03 15 Prefactor .55511E-10 8.2540 -.35627E-06** at limit ** 16 norm .0000 .92370 -.47756E-07** at limit ** 17 Prefactor .33236 22.254 -.22187E-05 .19070E-02 18 norm 6.4349 2.6724 .30557E-07 -.30331E-03 19 norm 2.2532 3.0168 .10362E-06 -.63753E-03 20 Prefactor 3.3073 2.1806 -.65105E-07 .10433E-02 21 norm 12.701 1.8972 -.71163E-08 .56850E-04 22 norm 1.0617 .89568 -.68435E-07 .16191E-02 23 Prefactor 4.0578 15.613 .26224E-06 .10138E-01 24 Prefactor 6.4329 4.4315 -.47240E-07 .62577E-03 25 Prefactor .33307E-08 28.334 .57712E-07** at limit ** 26 Prefactor 34.561 6.4426 .49199E-07 -.94951E-01 27 Prefactor 1.6960 1.8111 .80858E-07 -.17759E-02 28 Normalizat 1.1576 .10296 -.10941E-05 -.84091E-04 29 Prefactor .80301 .12634 .30902E-05 -.87260E-04 ERR DEF= .500 Final values: Prefactor = 1.11022e-10 norm = 1.99906 Prefactor = 28.7771 norm = 3.03816 Prefactor = 7.21645e-10 norm = 3.76286 Prefactor = 1.07493 Prefactor = 0 Prefactor = 1.28676 Prefactor = 5.55112e-11 Prefactor = 0.395629 norm = 0 norm = 1.66909 Prefactor = 2.74584 Prefactor = 5.55112e-11 norm = 0 Prefactor = 0.332362 norm = 6.43487 norm = 2.25317 Prefactor = 3.30731 norm = 12.701 norm = 1.06168 Prefactor = 4.05781 Prefactor = 6.43294 Prefactor = 3.33067e-09 Prefactor = 34.5606 Prefactor = 1.69596 Normalizat = 1.15756 Prefactor = 0.803014 ********** ** 18 **HESSE ********** FCN= 20535.72 FROM HESSE STATUS=OK 627 CALLS 3351 TOTAL EDM= .16E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11102E-09 4.8653 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 1.9991 .98804 .73222E-03 -1.5680 3 Prefactor 28.777 93.674 .19123E-03 -1.5601 4 norm 3.0382 1.3476 .58166E-03 -1.5673 5 Prefactor .72164E-09 22.028 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 3.7629 1.2764 .52024E-03 -1.5669 7 Prefactor 1.0749 6.4696 .11683E-01 -1.5687 8 Prefactor .0000 .74439 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 1.2868 36.805 .98938E-03 -1.5685 10 Prefactor .55511E-10 4.6403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .39563 1.2741 .90113E-03 -1.5695 12 norm .0000 2.7496 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 1.6691 1.8625 .81603E-03 -1.5682 14 Prefactor 2.7458 3.7361 .61407E-03 -1.5675 15 Prefactor .55511E-10 8.2084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .88946 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .33236 2.9680 .97875E-02 -1.5696 18 norm 6.4349 2.6756 .39548E-03 -1.5657 19 norm 2.2532 3.0302 .68416E-03 -1.5678 20 Prefactor 3.3073 2.1815 .55644E-03 -1.5672 21 norm 12.701 1.8986 .28082E-03 -1.5637 22 norm 1.0617 1.0309 .28031E-02 -1.5687 23 Prefactor 4.0578 16.658 .50086E-03 -1.5668 24 Prefactor 6.4329 4.4476 .39554E-03 -1.5657 25 Prefactor .33307E-08 28.294 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor 34.561 20.386 .17013E-03 -1.5590 27 Prefactor 1.6960 1.8247 .80792E-03 -1.5682 28 Normalizat 1.1576 .91368E-01 .36027E-01 -.87924 29 Prefactor .80301 .10918 .69221E-01 -.99617 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.56899e-06 Minuit parameter uncertainties: 1 4.02753e-05 2 0.988039 3 93.6787 4 1.34756 5 0.000255916 6 1.27641 7 5.27421 8 1.66983e-07 9 13.7637 10 3.04111e-05 11 1.27407 12 6.42861e-06 13 1.86249 14 3.73609 15 4.4872e-05 16 1.17035e-06 17 1.98639 18 2.67557 19 3.03018 20 2.18153 21 1.89865 22 1.03091 23 16.4434 24 4.44765 25 0.000614878 26 20.3865 27 1.82474 28 0.0913801 29 0.109212 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20535.7201927 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 5.551e-11 4.487e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.030e-01 1.092e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.158e+00 9.138e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 2.05824593238e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00155289820272 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/16907304/likelihoodResults_786326401_786931201_4FGL_J1208.4+6121_weekly_bin905.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) = 20535.7827371 delta logL = -0.0625444308826 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 20535.7201928 delta logL = -6.00666680839e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .31419E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.2793 1.0000 .0000 10.000 3 'Normalizat' 1.1576 1.0000 .10000E-01 10.000 4 'Prefactor ' .80301 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 20535.72 FROM MIGRAD STATUS=CONVERGED 40 CALLS 206 TOTAL EDM= .84E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.8399 -.66784E-07** at limit ** 2 Index .63374 5.0470 -.12143E-04 .0000 3 Normalizat 1.1576 .10118 .16344E-05 -.60759E-04 4 Prefactor .80301 .12512 -.26455E-05 -.22472E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.633741 Normalizat = 1.15756 Prefactor = 0.803014 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 20535.72 FROM HESSE STATUS=FAILED 11 CALLS 217 TOTAL EDM= .84E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.7836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .27056E-05 .86906 -.12143E-04 -1.0618 3 Normalizat 1.1576 1.1230 .16344E-05 -.87924 4 Prefactor .80301 1.1515 -.26455E-05 -.99617 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 8.42758e-13 Minuit parameter uncertainties: 1 1.67907e-06 2 0.803534 3 1.14762 4 1.18912 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) = 20535.7201927 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 1.679e-06 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 6.337e-01 8.035e-01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.030e-01 1.189e+00 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.158e+00 1.148e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/16907304/cmap_HighResolution_786326401_786931201_4FGL_J1208.4+6121_weekly_bin905.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.55e-03', job_status='DONE', photon_flux_upper_limit='2.06e-08', time_completed='2025-12-09 01:34:06.832018', job_id='16907304', GAL2='0.80', fit_tolerance='1e-08', EG2='1.16', EG='1.16', time_epoch_completed='1765272846.83', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.80', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='905' AND source_name='4FGL J1208.4+6121' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Dec 9 01:34:07 PST 2025