/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 = 17289 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0923.5+3852_weekly_bin898 RA = 140.885, Dec = 38.8743 tmin = 782092801, tmax = 782697601 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='14128534', job_status='RUN', time_executed='2025-10-21 03:32:04.726214', time_epoch_executed='1761042724.73' WHERE source_name='4FGL J0923.5+3852' and cadence='weekly' and bin_id='898' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/14128534 Creating custom pfile directory: /lscratch/kocevski/14128534/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=782092801.0 && nMetStart<782697601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=782092801.0 && nMetStart<782697601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/14128534/ft1_4FGL_J0923.5+3852_weekly_bin898.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=782092801.0 && nMetStart<782697601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/14128534/ft2_4FGL_J0923.5+3852_weekly_bin898.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/14128534/ft1_4FGL_J0923.5+3852_weekly_bin898.fits outfile=/lscratch/kocevski/14128534/ft1_filteredMKT_4FGL_J0923.5+3852_weekly_bin898.fits ra=140.885 dec=38.8743 rad=12.0 tmin=782092801.0 tmax=782697601.0 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 3.25 user 2.95 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/14128534/ft2_4FGL_J0923.5+3852_weekly_bin898.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/14128534/ft2_4FGL_J0923.5+3852_weekly_bin898.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/14128534/ft1_filteredMKT_4FGL_J0923.5+3852_weekly_bin898.fits evtable="EVENTS" outfile="/lscratch/kocevski/14128534/ft1_filtered_4FGL_J0923.5+3852_weekly_bin898.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 0.46 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 1899 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/14128534/ft1_filtered_4FGL_J0923.5+3852_weekly_bin898.fits" evtable="EVENTS" scfile=/lscratch/kocevski/14128534/ft2_4FGL_J0923.5+3852_weekly_bin898.fits sctable="SC_DATA" outfile=/lscratch/kocevski/14128534/ltcube_782092801_782697601_4FGL_J0923.5+3852_weekly_bin898.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/14128534/ft2_4FGL_J0923.5+3852_weekly_bin898.fits .....................! real 19.24 user 18.83 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/14128534/ft1_filtered_4FGL_J0923.5+3852_weekly_bin898.fits evtable="EVENTS" scfile=/lscratch/kocevski/14128534/ft2_4FGL_J0923.5+3852_weekly_bin898.fits sctable="SC_DATA" expcube=/lscratch/kocevski/14128534/ltcube_782092801_782697601_4FGL_J0923.5+3852_weekly_bin898.fits outfile=/lscratch/kocevski/14128534/expmap_782092801_782697601_4FGL_J0923.5+3852_weekly_bin898.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/14128534/ltcube_782092801_782697601_4FGL_J0923.5+3852_weekly_bin898.fits .....................! real 68.86 user 64.46 sys 4.04 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 203 point sources and 0 extended sources Setting source of interest to: 4FGL J0923.5+3852 @ 140.885 38.8743 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/14128534/ft1_filtered_4FGL_J0923.5+3852_weekly_bin898.fits scfile=/lscratch/kocevski/14128534/ft2_4FGL_J0923.5+3852_weekly_bin898.fits outfile=/lscratch/kocevski/14128534/cmap_782092801_782697601_4FGL_J0923.5+3852_weekly_bin898.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=140.885 yref=38.8743 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 0.48 user 0.21 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14128534/ft1_filtered_4FGL_J0923.5+3852_weekly_bin898.fits scfile=/lscratch/kocevski/14128534/ft2_4FGL_J0923.5+3852_weekly_bin898.fits outfile=/lscratch/kocevski/14128534/cmap_HighResolution_782092801_782697601_4FGL_J0923.5+3852_weekly_bin898.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=140.885 yref=38.8743 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 0.42 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14128534/ft1_filtered_4FGL_J0923.5+3852_weekly_bin898.fits evtable="EVENTS" scfile=/lscratch/kocevski/14128534/ft2_4FGL_J0923.5+3852_weekly_bin898.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14128534/Model_4FGL_J0923.5+3852_weekly_bin898.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/14128534/ft1_filtered_4FGL_J0923.5+3852_weekly_bin898.fits.....................! real 56.85 user 55.48 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14128534/ft1_filtered_4FGL_J0923.5+3852_weekly_bin898.fits', '/lscratch/kocevski/14128534/ft2_4FGL_J0923.5+3852_weekly_bin898.fits', expMap='/lscratch/kocevski/14128534/expmap_782092801_782697601_4FGL_J0923.5+3852_weekly_bin898.fits', expCube='/lscratch/kocevski/14128534/ltcube_782092801_782697601_4FGL_J0923.5+3852_weekly_bin898.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14128534/Model_4FGL_J0923.5+3852_weekly_bin898.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0923.5+3852' 4FGL J0923.5+3852 Spectrum: LogParabola 305 norm: 3.377e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 306 alpha: 2.609e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 307 beta: 2.149e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 308 Eb: 5.637e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/14128534/ft1_filtered_4FGL_J0923.5+3852_weekly_bin898.fits Spacecraft file(s): /lscratch/kocevski/14128534/ft2_4FGL_J0923.5+3852_weekly_bin898.fits Exposure map: /lscratch/kocevski/14128534/expmap_782092801_782697601_4FGL_J0923.5+3852_weekly_bin898.fits Exposure cube: /lscratch/kocevski/14128534/ltcube_782092801_782697601_4FGL_J0923.5+3852_weekly_bin898.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14128534/Model_4FGL_J0923.5+3852_weekly_bin898.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) = 20821.8130258 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20819.828521 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16417E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .35929 1.0000 .0000 .10000E+07 3 'Prefactor ' 20.455 1.0000 .0000 .10000E+07 4 'Prefactor ' .67829E-06 1.0000 .0000 .10000E+07 5 'norm ' .81919 1.0000 .0000 .10000E+07 6 'Prefactor ' 9.0594 1.0000 .0000 .10000E+07 7 'Prefactor ' .92098 1.0000 .0000 .10000E+07 8 'norm ' 1.0883 1.0000 .0000 .10000E+07 9 'Prefactor ' 21.950 1.0000 .0000 .10000E+07 10 'norm ' .16653E-09 1.0000 .0000 .10000E+07 11 'Prefactor ' .78032E-06 1.0000 .0000 .10000E+07 12 'norm ' .25438E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.3477 1.0000 .0000 .10000E+07 14 'Prefactor ' .12984E-06 1.0000 .0000 .10000E+07 15 'Prefactor ' 3.8449 1.0000 .0000 .10000E+07 16 'Prefactor ' .98436E-04 1.0000 .0000 .10000E+07 17 'norm ' 10.221 1.0000 .0000 .10000E+07 18 'Prefactor ' .83118E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 6.8763 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.2318 1.0000 .0000 .10000E+07 21 'norm ' .85140 1.0000 .0000 .10000E+07 22 'Prefactor ' .14266E-07 1.0000 .0000 .10000E+07 23 'Prefactor ' .57697 1.0000 .0000 .10000E+07 24 'norm ' .21120E-05 1.0000 .0000 .10000E+07 25 'Normalizat' .95461 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.0398 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 20819.83 FROM MIGRAD STATUS=CONVERGED 154 CALLS 1347 TOTAL EDM= .43E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .22204E-09 7.1872 .10144E-06** at limit ** 2 Prefactor .35817 .91607 .13768E-07 .18568E-03 3 Prefactor 20.517 7.1017 -.85529E-07 -.89075E-02 4 Prefactor .0000 1.1738 .76218E-07** at limit ** 5 norm .81957 1.5465 -.14746E-07 .10417E-03 6 Prefactor 8.6703 4.2036 .89518E-08 -.26787E-01 7 Prefactor .92560 1.6982 -.22842E-07 .25797E-03 8 norm 1.0882 .67867 -.20066E-07 -.56284E-03 9 Prefactor 22.029 4.6507 -.66102E-07 .22903E-01 10 norm .0000 .49302E-01 -.40173E-07** at limit ** 11 Prefactor .0000 .49413 .14639E-06** at limit ** 12 norm .77716E-08 1.9973 -.14352E-06** at limit ** 13 Prefactor 2.3476 1.2305 .37666E-08 -.72690E-03 14 Prefactor .55511E-10 1.4058 -.44673E-07** at limit ** 15 Prefactor 3.8551 3.7824 -.13422E-06 .36980E-03 16 Prefactor .26090E-08 6.8278 -.29913E-06** at limit ** 17 norm 10.233 3.9612 .26564E-07 .72007E-01 18 Prefactor .95479E-08 15.707 -.14263E-05** at limit ** 19 Prefactor 6.9165 1.5091 .37662E-08 .77337E-02 20 Prefactor 5.2496 3.8173 .44969E-07 .58234E-03 21 norm .78826 4.3182 .24582E-06 -.97287E-02 22 Prefactor .77716E-09 1.9510 -.21012E-06** at limit ** 23 Prefactor .58250 1.6963 -.15198E-06 -.10820E-04 24 norm .55511E-08 1.9210 .99438E-07** at limit ** 25 Normalizat .95450 .99347E-01 -.25017E-05 -.58760E-04 26 Prefactor 1.0400 .11297 .62604E-06 -.37744E-04 ERR DEF= .500 Final values: Prefactor = 2.22045e-10 Prefactor = 0.358167 Prefactor = 20.517 Prefactor = 0 norm = 0.81957 Prefactor = 8.67031 Prefactor = 0.9256 norm = 1.0882 Prefactor = 22.0293 norm = 0 Prefactor = 0 norm = 7.77156e-09 Prefactor = 2.34761 Prefactor = 5.55112e-11 Prefactor = 3.85513 Prefactor = 2.60902e-09 norm = 10.2327 Prefactor = 9.54792e-09 Prefactor = 6.91651 Prefactor = 5.24962 norm = 0.78826 Prefactor = 7.77156e-10 Prefactor = 0.582501 norm = 5.55112e-09 Normalizat = 0.9545 Prefactor = 1.04 ********** ** 18 **HESSE ********** FCN= 20819.83 FROM HESSE STATUS=OK 516 CALLS 1863 TOTAL EDM= .66E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .22204E-09 8.8692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .35817 .78010 .50291E-02 -1.5696 3 Prefactor 20.517 13.800 .22118E-03 -1.5617 4 Prefactor .0000 1.1741 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .81957 1.5587 .51516E-03 -1.5690 6 Prefactor 8.6703 15.816 .33275E-03 -1.5649 7 Prefactor .92560 1.7596 .44320E-03 -1.5689 8 norm 1.0882 .66369 .11479E-02 -1.5687 9 Prefactor 22.029 11.172 .21350E-03 -1.5614 10 norm .0000 .47752E-01 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 .48883 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .77716E-08 2.1748 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.3476 1.2625 .66876E-03 -1.5677 14 Prefactor .55511E-10 1.3845 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 3.8551 3.7933 .51443E-03 -1.5669 16 Prefactor .26090E-08 8.2972 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 10.233 7.7660 .31317E-03 -1.5644 18 Prefactor .95479E-08 15.811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 6.9165 10.675 .38237E-03 -1.5655 20 Prefactor 5.2496 3.8223 .43923E-03 -1.5662 21 norm .78826 5.9324 .49179E-03 -1.5690 22 Prefactor .77716E-09 1.9216 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .58250 1.6959 .71317E-03 -1.5693 24 norm .55511E-08 2.0479 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .95450 .86897E-01 .45596E-01 -.94571 26 Prefactor 1.0400 .97598E-01 .40545E-01 -.91408 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.60944e-06 Minuit parameter uncertainties: 1 9.06033e-05 2 0.780096 3 13.8 4 5.05083e-06 5 1.55868 6 15.8166 7 1.75959 8 0.663692 9 11.1725 10 2.02262e-08 11 1.28781e-06 12 0.000259911 13 1.26251 14 1.70207e-05 15 3.79333 16 0.000293256 17 7.76598 18 0.000776068 19 10.6751 20 3.82226 21 4.32494 22 7.59588e-05 23 1.69586 24 0.000213437 25 0.08691 26 0.097615 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20819.8279947 Extracting fit parameters... 4FGL J0923.5+3852 Spectrum: LogParabola 305 norm: 7.772e-09 2.599e-04 0.000e+00 1.000e+06 ( 1.000e-12) 306 alpha: 2.609e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 307 beta: 2.149e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 308 Eb: 5.637e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 635 Prefactor: 1.040e+00 9.761e-02 0.000e+00 1.000e+01 ( 1.000e+00) 636 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 637 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 634 Normalization: 9.545e-01 8.691e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 140.885 38.874 Photon Flux Upper Limit: 2.831083992e-08 ph cm-2 s-1 Energy Flux Upper Limit: 7.52459115402e-06 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14128534/likelihoodResults_782092801_782697601_4FGL_J0923.5+3852_weekly_bin898.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) = 20819.8288227 delta logL = -0.00082801980534 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 20819.828003 delta logL = -8.29904456623e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .37821E-05 1.0000 .0000 .10000E+07 2 'alpha ' .91890 1.0000 .0000 5.0000 3 'Normalizat' .95438 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0400 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6380E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 20819.83 FROM MIGRAD STATUS=CONVERGED 54 CALLS 243 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .11643 .28534E-02** at limit ** 2 alpha 4.6209 .81891 -.21125E-04 .0000 3 Normalizat .95450 1.2869 .18381E-05 -.41175E-04 4 Prefactor 1.0400 1.2038 -.13785E-05 .10138E-04 ERR DEF= .500 Final values: norm = 0 alpha = 4.62092 Normalizat = 0.954499 Prefactor = 1.04 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 20819.83 FROM HESSE STATUS=FAILED 7 CALLS 250 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .11643 .28534E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 3.7049 .81891 -.21125E-04 1.0129 3 Normalizat .95450 1.2869 .18381E-05 -.94571 4 Prefactor 1.0400 1.2038 -.13785E-05 -.91408 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.80925e-12 Minuit parameter uncertainties: 1 3.74629e-08 2 0.882958 3 1.33264 4 1.23741 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) = 20819.8279947 delta logL = 1.77897163667e-09 Extracting fit parameters... 4FGL J0923.5+3852 Spectrum: LogParabola 305 norm: 0.000e+00 3.746e-08 0.000e+00 1.000e+06 ( 1.000e-12) 306 alpha: 4.621e+00 8.830e-01 0.000e+00 5.000e+00 ( 1.000e+00) 307 beta: 2.149e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 308 Eb: 5.637e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 635 Prefactor: 1.040e+00 1.237e+00 0.000e+00 1.000e+01 ( 1.000e+00) 636 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 637 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 634 Normalization: 9.545e-01 1.333e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 140.885 38.874 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/14128534/cmap_HighResolution_782092801_782697601_4FGL_J0923.5+3852_weekly_bin898.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.52e-06', job_status='DONE', photon_flux_upper_limit='2.83e-08', time_completed='2025-10-21 03:42:46.154049', job_id='14128534', GAL2='1.04', fit_tolerance='1e-08', EG2='0.95', EG='0.95', time_epoch_completed='1761043366.15', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.04', dlogl='1.78e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.61' WHERE bin_id='898' AND source_name='4FGL J0923.5+3852' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Oct 21 03:42:46 PDT 2025