/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 = 17525 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1208.4+6121_weekly_bin900 RA = 182.114, Dec = 61.3559 tmin = 783302401, tmax = 783907201 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='14970387', job_status='RUN', time_executed='2025-11-04 11:27:29.019134', time_epoch_executed='1762284449.02' WHERE source_name='4FGL J1208.4+6121' and cadence='weekly' and bin_id='900' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/14970387 Creating custom pfile directory: /lscratch/kocevski/14970387/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=783302401.0 && nMetStart<783907201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=783302401.0 && nMetStart<783907201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/14970387/ft1_4FGL_J1208.4+6121_weekly_bin900.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=783302401.0 && nMetStart<783907201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/14970387/ft2_4FGL_J1208.4+6121_weekly_bin900.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/14970387/ft1_4FGL_J1208.4+6121_weekly_bin900.fits outfile=/lscratch/kocevski/14970387/ft1_filteredMKT_4FGL_J1208.4+6121_weekly_bin900.fits ra=182.114 dec=61.3559 rad=12.0 tmin=783302401.0 tmax=783907201.0 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 5.68 user 4.77 sys 0.38 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/14970387/ft2_4FGL_J1208.4+6121_weekly_bin900.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/14970387/ft2_4FGL_J1208.4+6121_weekly_bin900.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/14970387/ft1_filteredMKT_4FGL_J1208.4+6121_weekly_bin900.fits evtable="EVENTS" outfile="/lscratch/kocevski/14970387/ft1_filtered_4FGL_J1208.4+6121_weekly_bin900.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 0.76 user 0.24 sys 0.16 Number of photons that the gtmktime cut: 1604 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/14970387/ft1_filtered_4FGL_J1208.4+6121_weekly_bin900.fits" evtable="EVENTS" scfile=/lscratch/kocevski/14970387/ft2_4FGL_J1208.4+6121_weekly_bin900.fits sctable="SC_DATA" outfile=/lscratch/kocevski/14970387/ltcube_783302401_783907201_4FGL_J1208.4+6121_weekly_bin900.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/14970387/ft2_4FGL_J1208.4+6121_weekly_bin900.fits .....................! real 21.33 user 20.39 sys 0.41 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/14970387/ft1_filtered_4FGL_J1208.4+6121_weekly_bin900.fits evtable="EVENTS" scfile=/lscratch/kocevski/14970387/ft2_4FGL_J1208.4+6121_weekly_bin900.fits sctable="SC_DATA" expcube=/lscratch/kocevski/14970387/ltcube_783302401_783907201_4FGL_J1208.4+6121_weekly_bin900.fits outfile=/lscratch/kocevski/14970387/expmap_783302401_783907201_4FGL_J1208.4+6121_weekly_bin900.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/14970387/ltcube_783302401_783907201_4FGL_J1208.4+6121_weekly_bin900.fits .....................! real 78.19 user 72.16 sys 4.62 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/14970387/ft1_filtered_4FGL_J1208.4+6121_weekly_bin900.fits scfile=/lscratch/kocevski/14970387/ft2_4FGL_J1208.4+6121_weekly_bin900.fits outfile=/lscratch/kocevski/14970387/cmap_783302401_783907201_4FGL_J1208.4+6121_weekly_bin900.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 1.21 user 0.27 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14970387/ft1_filtered_4FGL_J1208.4+6121_weekly_bin900.fits scfile=/lscratch/kocevski/14970387/ft2_4FGL_J1208.4+6121_weekly_bin900.fits outfile=/lscratch/kocevski/14970387/cmap_HighResolution_783302401_783907201_4FGL_J1208.4+6121_weekly_bin900.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 0.85 user 0.26 sys 0.17 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14970387/ft1_filtered_4FGL_J1208.4+6121_weekly_bin900.fits evtable="EVENTS" scfile=/lscratch/kocevski/14970387/ft2_4FGL_J1208.4+6121_weekly_bin900.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14970387/Model_4FGL_J1208.4+6121_weekly_bin900.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/14970387/ft1_filtered_4FGL_J1208.4+6121_weekly_bin900.fits.....................! real 67.92 user 65.54 sys 1.26 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14970387/ft1_filtered_4FGL_J1208.4+6121_weekly_bin900.fits', '/lscratch/kocevski/14970387/ft2_4FGL_J1208.4+6121_weekly_bin900.fits', expMap='/lscratch/kocevski/14970387/expmap_783302401_783907201_4FGL_J1208.4+6121_weekly_bin900.fits', expCube='/lscratch/kocevski/14970387/ltcube_783302401_783907201_4FGL_J1208.4+6121_weekly_bin900.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14970387/Model_4FGL_J1208.4+6121_weekly_bin900.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/14970387/ft1_filtered_4FGL_J1208.4+6121_weekly_bin900.fits Spacecraft file(s): /lscratch/kocevski/14970387/ft2_4FGL_J1208.4+6121_weekly_bin900.fits Exposure map: /lscratch/kocevski/14970387/expmap_783302401_783907201_4FGL_J1208.4+6121_weekly_bin900.fits Exposure cube: /lscratch/kocevski/14970387/ltcube_783302401_783907201_4FGL_J1208.4+6121_weekly_bin900.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14970387/Model_4FGL_J1208.4+6121_weekly_bin900.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) = 17265.6543681 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17265.6509032 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.1672 1.0000 .0000 .10000E+07 2 'norm ' 2.6507 1.0000 .0000 .10000E+07 3 'Prefactor ' .47108E-01 1.0000 .0000 .10000E+07 4 'norm ' 12.690 1.0000 .0000 .10000E+07 5 'Prefactor ' 37.528 1.0000 .0000 .10000E+07 6 'norm ' 3.8094 1.0000 .0000 .10000E+07 7 'Prefactor ' 10.699 1.0000 .0000 .10000E+07 8 'Prefactor ' 8.4855 1.0000 .0000 .10000E+07 9 'Prefactor ' .62538E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .49280E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.2887 1.0000 .0000 .10000E+07 12 'norm ' 4.0886 1.0000 .0000 .10000E+07 13 'norm ' 1.2753 1.0000 .0000 .10000E+07 14 'Prefactor ' 12.678 1.0000 .0000 .10000E+07 15 'Prefactor ' .45567E-03 1.0000 .0000 .10000E+07 16 'norm ' .35105 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.1272 1.0000 .0000 .10000E+07 18 'norm ' 9.6389 1.0000 .0000 .10000E+07 19 'norm ' 8.2822 1.0000 .0000 .10000E+07 20 'Prefactor ' .19486E-03 1.0000 .0000 .10000E+07 21 'norm ' 3.5538 1.0000 .0000 .10000E+07 22 'norm ' .43375E-01 1.0000 .0000 .10000E+07 23 'Prefactor ' 26.465 1.0000 .0000 .10000E+07 24 'Prefactor ' .70843E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .45018E-03 1.0000 .0000 .10000E+07 26 'Prefactor ' 22.731 1.0000 .0000 .10000E+07 27 'Prefactor ' 3.0933 1.0000 .0000 .10000E+07 28 'Normalizat' .99630 1.0000 .10000E-01 10.000 29 'Prefactor ' .96978 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= 17265.65 FROM MIGRAD STATUS=CONVERGED 148 CALLS 3792 TOTAL EDM= .22E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.1504 1.1797 .26654E-08 -.41023E-02 2 norm 2.6513 1.3108 .13362E-07 -.27716E-03 3 Prefactor .0000 25.104 .76486E-07** at limit ** 4 norm 12.689 2.1063 -.25826E-07 .10727E-02 5 Prefactor 37.429 21.730 -.85095E-07 .72224E-01 6 norm 3.8108 1.4491 .69638E-08 .73827E-03 7 Prefactor 10.679 1.9552 .25354E-08 -.13303E-01 8 Prefactor 8.4798 4.2510 -.18020E-07 .99017E-03 9 Prefactor .55511E-10 10.597 -.32691E-07** at limit ** 10 Prefactor .55511E-10 3.6545 .10442E-08** at limit ** 11 Prefactor 2.2885 1.9284 -.21806E-07 .34682E-03 12 norm 4.1050 1.5892 -.71944E-10 .25734E-01 13 norm 1.2846 2.3486 -.23550E-07 -.35373E-03 14 Prefactor 12.615 5.4389 -.14181E-07 .31691E-04 15 Prefactor .49960E-09 5.0876 .44913E-08** at limit ** 16 norm .35077 .76683 .25792E-07 -.10732E-03 17 Prefactor 4.1074 7.6469 .11532E-07 .87985E-03 18 norm 9.6378 3.6820 .17666E-08 .12068E-03 19 norm 8.2829 4.1063 -.20139E-07 .33627E-03 20 Prefactor .32752E-08 6.8982 -.83238E-08** at limit ** 21 norm 3.5536 1.2296 .44406E-07 -.85509E-03 22 norm .43385E-01 1.2621 -.42781E-08** at limit ** 23 Prefactor 26.464 1.1447 .69304E-10 -.11042E-01 24 Prefactor .0000 1.4317 .59381E-07** at limit ** 25 Prefactor .0000 14.088 -.36623E-07** at limit ** 26 Prefactor 22.907 31.829 .15081E-06 .37465E-01 27 Prefactor 3.0906 2.7638 -.29502E-07 .79433E-04 28 Normalizat .99648 .11749 -.18352E-05 -.58976E-05 29 Prefactor .96968 .14294 .20128E-05 -.17910E-04 ERR DEF= .500 Final values: Prefactor = 9.15037 norm = 2.65129 Prefactor = 0 norm = 12.6893 Prefactor = 37.4293 norm = 3.81079 Prefactor = 10.6788 Prefactor = 8.4798 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 2.28845 norm = 4.105 norm = 1.28464 Prefactor = 12.615 Prefactor = 4.996e-10 norm = 0.350772 Prefactor = 4.10742 norm = 9.63785 norm = 8.28291 Prefactor = 3.27516e-09 norm = 3.55356 norm = 0.0433853 Prefactor = 26.4642 Prefactor = 0 Prefactor = 0 Prefactor = 22.9069 Prefactor = 3.09056 Normalizat = 0.996482 Prefactor = 0.96968 ********** ** 18 **HESSE ********** FCN= 17265.65 FROM HESSE STATUS=OK 633 CALLS 4425 TOTAL EDM= .43E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.1504 16.512 .33078E-03 -1.5647 2 norm 2.6513 1.7296 .62588E-03 -1.5675 3 Prefactor .0000 25.089 .15658E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.689 2.1086 .28094E-03 -1.5637 5 Prefactor 37.429 47.546 .16326E-03 -1.5586 6 norm 3.8108 1.5354 .51691E-03 -1.5669 7 Prefactor 10.679 15.066 .30606E-03 -1.5643 8 Prefactor 8.4798 4.3224 .34389E-03 -1.5650 9 Prefactor .55511E-10 10.554 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .55511E-10 3.6586 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 2.2885 1.9380 .67828E-03 -1.5678 12 norm 4.1050 7.4859 .49835E-03 -1.5667 13 norm 1.2846 2.4675 .98371E-03 -1.5685 14 Prefactor 12.615 5.5435 .28107E-03 -1.5637 15 Prefactor .49960E-09 5.1095 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .35077 .78291 .95393E-03 -1.5696 17 Prefactor 4.1074 7.6810 .49595E-03 -1.5667 18 norm 9.6378 3.6900 .32253E-03 -1.5646 19 norm 8.2829 4.1091 .34812E-03 -1.5650 20 Prefactor .32752E-08 1.2413 .55285E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 3.5536 1.2607 .53590E-03 -1.5670 22 norm .43385E-01 .33786 .29876E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 26.464 18.441 .19442E-03 -1.5605 24 Prefactor .0000 1.4315 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .0000 14.053 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor 22.907 35.854 .20980E-03 -1.5612 27 Prefactor 3.0906 2.7663 .57636E-03 -1.5673 28 Normalizat .99648 .10139 .46121E-01 -.93148 29 Prefactor .96968 .12174 .66096E-01 -.93747 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.25464e-07 Minuit parameter uncertainties: 1 16.5123 2 1.72956 3 7.74852e-06 4 2.10857 5 47.5461 6 1.53538 7 15.0663 8 4.32238 9 4.79241e-05 10 3.48257e-05 11 1.93803 12 7.4859 13 2.46747 14 5.54347 15 0.000103154 16 0.782914 17 7.68105 18 3.69001 19 4.10915 20 0.000127183 21 1.26071 22 0.242142 23 18.4409 24 9.29269e-06 25 3.63876e-05 26 35.8545 27 2.76631 28 0.101411 29 0.121779 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17265.6494973 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 4.996e-10 1.032e-04 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: 9.697e-01 1.218e-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: 9.965e-01 1.014e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 2.2721995112e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00171432115164 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14970387/likelihoodResults_783302401_783907201_4FGL_J1208.4+6121_weekly_bin900.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) = 17265.744153 delta logL = -0.0946556519593 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 17265.6494974 delta logL = -3.02425178234e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .59563E-07 1.0000 .0000 .10000E+07 2 'Index ' .50582 1.0000 .0000 10.000 3 'Normalizat' .99648 1.0000 .10000E-01 10.000 4 'Prefactor ' .96967 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 17265.64 FROM MIGRAD STATUS=CONVERGED 112 CALLS 283 TOTAL EDM= .16E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .26854E-02 .97764E-01 .49252E-03** at limit ** 2 Index 4.4609 7.2305 .50000E-01 .94125E-04 3 Normalizat .99270 .73840E-02 .46123E-01 -.51316E-04 4 Prefactor .97251 .92727E-02 .66011E-01 -.64863E-04 ERR DEF= .500 Final values: Prefactor = 0.00268538 Index = 4.46093 Normalizat = 0.992703 Prefactor = 0.972506 ********** ** 18 **HESSE ********** FCN= 17265.64 FROM HESSE STATUS=NOT POSDEF 41 CALLS 324 TOTAL EDM= .22E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .26854E-02 3.1379 .26321E-04 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4609 5.2749 .81783E-01 -.10802 3 Normalizat .99270 .20858E-01 .23154E-03 -.93275 4 Prefactor .97251 .25783E-01 .29196E-03 -.93652 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.17242e-06 Minuit parameter uncertainties: 1 0.18359 2 15.0901 3 0.0208578 4 0.0257835 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) = 17265.6435556 delta logL = 0.00594174219805 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 2.685e-03 1.836e-01 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 4.461e+00 1.509e+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: 9.725e-01 2.578e-02 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: 9.927e-01 2.086e-02 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/14970387/cmap_HighResolution_783302401_783907201_4FGL_J1208.4+6121_weekly_bin900.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.71e-03', job_status='DONE', photon_flux_upper_limit='2.27e-08', time_completed='2025-11-04 11:46:27.275486', job_id='14970387', GAL2='0.97', fit_tolerance='1e-08', EG2='0.99', EG='1.00', time_epoch_completed='1762285587.28', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.97', dlogl='5.94e-03', ts2='0.01', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='900' AND source_name='4FGL J1208.4+6121' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Nov 4 11:46:27 PST 2025