/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 = 17538 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0634.9-2335_weekly_bin934 RA = 98.7305, Dec = -23.5949 tmin = 803865601, tmax = 804470401 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='31044365', job_status='RUN', time_executed='2026-07-08 10:31:21.319452', time_epoch_executed='1783531881.32' WHERE source_name='4FGL J0634.9-2335' and cadence='weekly' and bin_id='934' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31044365 Creating custom pfile directory: /lscratch/kocevski/31044365/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803865601.0 && nMetStart<804470401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803865601.0 && nMetStart<804470401.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31044365/ft1_4FGL_J0634.9-2335_weekly_bin934.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803865601.0 && nMetStart<804470401.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31044365/ft2_4FGL_J0634.9-2335_weekly_bin934.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31044365/ft1_4FGL_J0634.9-2335_weekly_bin934.fits outfile=/lscratch/kocevski/31044365/ft1_filteredMKT_4FGL_J0634.9-2335_weekly_bin934.fits ra=98.7305 dec=-23.5949 rad=12.0 tmin=803865601.0 tmax=804470401.0 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 3.35 user 2.73 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31044365/ft2_4FGL_J0634.9-2335_weekly_bin934.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31044365/ft2_4FGL_J0634.9-2335_weekly_bin934.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/31044365/ft1_filteredMKT_4FGL_J0634.9-2335_weekly_bin934.fits evtable="EVENTS" outfile="/lscratch/kocevski/31044365/ft1_filtered_4FGL_J0634.9-2335_weekly_bin934.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 0.70 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 3421 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31044365/ft1_filtered_4FGL_J0634.9-2335_weekly_bin934.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31044365/ft2_4FGL_J0634.9-2335_weekly_bin934.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31044365/ltcube_803865601_804470401_4FGL_J0634.9-2335_weekly_bin934.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/31044365/ft2_4FGL_J0634.9-2335_weekly_bin934.fits .....................! real 17.69 user 16.94 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31044365/ft1_filtered_4FGL_J0634.9-2335_weekly_bin934.fits evtable="EVENTS" scfile=/lscratch/kocevski/31044365/ft2_4FGL_J0634.9-2335_weekly_bin934.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31044365/ltcube_803865601_804470401_4FGL_J0634.9-2335_weekly_bin934.fits outfile=/lscratch/kocevski/31044365/expmap_803865601_804470401_4FGL_J0634.9-2335_weekly_bin934.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/31044365/ltcube_803865601_804470401_4FGL_J0634.9-2335_weekly_bin934.fits .....................! real 64.39 user 59.93 sys 3.77 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 152 point sources and 0 extended sources Setting source of interest to: 4FGL J0634.9-2335 @ 98.7305 -23.5949 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31044365/ft1_filtered_4FGL_J0634.9-2335_weekly_bin934.fits scfile=/lscratch/kocevski/31044365/ft2_4FGL_J0634.9-2335_weekly_bin934.fits outfile=/lscratch/kocevski/31044365/cmap_803865601_804470401_4FGL_J0634.9-2335_weekly_bin934.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=98.7305 yref=-23.5949 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 0.65 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31044365/ft1_filtered_4FGL_J0634.9-2335_weekly_bin934.fits scfile=/lscratch/kocevski/31044365/ft2_4FGL_J0634.9-2335_weekly_bin934.fits outfile=/lscratch/kocevski/31044365/cmap_HighResolution_803865601_804470401_4FGL_J0634.9-2335_weekly_bin934.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=98.7305 yref=-23.5949 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 0.67 user 0.23 sys 0.10 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31044365/ft1_filtered_4FGL_J0634.9-2335_weekly_bin934.fits evtable="EVENTS" scfile=/lscratch/kocevski/31044365/ft2_4FGL_J0634.9-2335_weekly_bin934.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31044365/Model_4FGL_J0634.9-2335_weekly_bin934.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/31044365/ft1_filtered_4FGL_J0634.9-2335_weekly_bin934.fits.....................! real 164.19 user 161.98 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31044365/ft1_filtered_4FGL_J0634.9-2335_weekly_bin934.fits', '/lscratch/kocevski/31044365/ft2_4FGL_J0634.9-2335_weekly_bin934.fits', expMap='/lscratch/kocevski/31044365/expmap_803865601_804470401_4FGL_J0634.9-2335_weekly_bin934.fits', expCube='/lscratch/kocevski/31044365/ltcube_803865601_804470401_4FGL_J0634.9-2335_weekly_bin934.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31044365/Model_4FGL_J0634.9-2335_weekly_bin934.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0634.9-2335' 4FGL J0634.9-2335 Spectrum: PowerLaw 277 Prefactor: 1.593e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 278 Index: 2.612e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 279 Scale: 7.320e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31044365/ft1_filtered_4FGL_J0634.9-2335_weekly_bin934.fits Spacecraft file(s): /lscratch/kocevski/31044365/ft2_4FGL_J0634.9-2335_weekly_bin934.fits Exposure map: /lscratch/kocevski/31044365/expmap_803865601_804470401_4FGL_J0634.9-2335_weekly_bin934.fits Exposure cube: /lscratch/kocevski/31044365/ltcube_803865601_804470401_4FGL_J0634.9-2335_weekly_bin934.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31044365/Model_4FGL_J0634.9-2335_weekly_bin934.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) = 35661.5088675 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 35661.4130216 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19010E-04 1.0000 .0000 .10000E+07 2 'Prefactor ' 4.6386 1.0000 .0000 .10000E+07 3 'Prefactor ' .16076E-01 1.0000 .0000 .10000E+07 4 'Prefactor ' .20861E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' 6.9045 1.0000 .0000 .10000E+07 6 'Prefactor ' .60909E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 10.446 1.0000 .0000 .10000E+07 8 'norm ' 15.057 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.4258 1.0000 .0000 .10000E+07 10 'Prefactor ' .12022E-03 1.0000 .0000 .10000E+07 11 'norm ' 22.295 1.0000 .0000 .10000E+07 12 'norm ' .33973E-07 1.0000 .0000 .10000E+07 13 'norm ' .33202 1.0000 .0000 .10000E+07 14 'norm ' 11.107 1.0000 .0000 .10000E+07 15 'Prefactor ' .70494E-06 1.0000 .0000 .10000E+07 16 'norm ' 7.3086 1.0000 .0000 .10000E+07 17 'norm ' 8.3772 1.0000 .0000 .10000E+07 18 'Prefactor ' .80655E-05 1.0000 .0000 .10000E+07 19 'Prefactor ' .38396E-03 1.0000 .0000 .10000E+07 20 'norm ' 30.446 1.0000 .0000 .10000E+07 21 'norm ' .53727 1.0000 .0000 .10000E+07 22 'norm ' 4.3180 1.0000 .0000 .10000E+07 23 'Normalizat' 1.3190 1.0000 .10000E-01 10.000 24 'Prefactor ' .92315 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5170E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 35661.41 FROM MIGRAD STATUS=CONVERGED 177 CALLS 1680 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16098E-08 3.2797 .23495E-06** at limit ** 2 Prefactor 4.6648 5.6877 .61718E-07 -.42374E-03 3 Prefactor .87153E-08 1.6237 .25302E-07** at limit ** 4 Prefactor .12046E-06 6.6474 .85213E-07** at limit ** 5 Prefactor 6.8932 7.8777 -.12632E-06 -.81288E-01 6 Prefactor .96589E-07 6.9891 .12789E-06** at limit ** 7 Prefactor 10.424 7.9069 -.82986E-07 .11478 8 norm 15.023 5.0866 -.17846E-08 .36111E-02 9 Prefactor 1.4498 4.4358 -.21830E-07 -.44202E-03 10 Prefactor .25813E-07 12.152 -.37127E-06** at limit ** 11 norm 22.287 1.1073 -.65685E-08 -.39028E-02 12 norm .11102E-08 1.3396 .22899E-06** at limit ** 13 norm .33247 .50264 .42673E-07 .42121E-02 14 norm 11.078 5.7185 .86350E-07 .31968E-02 15 Prefactor .46629E-08 4.0402 -.87609E-07** at limit ** 16 norm 7.3247 6.2899 .97053E-07 -.36181E-03 17 norm 8.3775 4.3193 -.58914E-07 .22199E-02 18 Prefactor .27756E-09 2.7571 -.35526E-07** at limit ** 19 Prefactor .22650E-04 4.9112 -.21788E-06** at limit ** 20 norm 30.342 26.510 -.91189E-07 -.13181E-02 21 norm .23480E-05 496.12 -.67462E-05** at limit ** 22 norm 4.3179 1.5376 -.11546E-07 -.93104E-03 23 Normalizat 1.3194 .12799 -.74087E-06 -.78754E-04 24 Prefactor .92320 .33191E-01 -.17793E-06 -.28976E-03 ERR DEF= .500 Final values: Prefactor = 1.60982e-09 Prefactor = 4.66475 Prefactor = 8.71525e-09 Prefactor = 1.20459e-07 Prefactor = 6.89324 Prefactor = 9.65894e-08 Prefactor = 10.4243 norm = 15.0233 Prefactor = 1.44984 Prefactor = 2.58127e-08 norm = 22.2874 norm = 1.11022e-09 norm = 0.332471 norm = 11.0781 Prefactor = 4.66294e-09 norm = 7.32465 norm = 8.37749 Prefactor = 2.77556e-10 Prefactor = 2.26504e-05 norm = 30.3423 norm = 2.34801e-06 norm = 4.31789 Normalizat = 1.31936 Prefactor = 0.923198 ********** ** 18 **HESSE ********** FCN= 35661.41 FROM HESSE STATUS=OK 469 CALLS 2149 TOTAL EDM= .51E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16098E-08 3.2533 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 4.6648 5.6967 .46706E-03 -1.5665 3 Prefactor .87153E-08 65.455 .17310E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .12046E-06 6.9935 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 6.8932 8.6957 .38158E-03 -1.5655 6 Prefactor .96589E-07 7.1766 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 10.424 14.149 .30976E-03 -1.5643 8 norm 15.023 5.2727 .25786E-03 -1.5630 9 Prefactor 1.4498 4.6029 .90497E-03 -1.5684 10 Prefactor .25813E-07 12.185 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 22.287 13.873 .21184E-03 -1.5614 12 norm .11102E-08 1.3377 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .33247 .54118 .38856E-02 -1.5719 14 norm 11.078 5.7123 .30036E-03 -1.5641 15 Prefactor .46629E-08 4.0171 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 7.3247 6.3090 .37077E-03 -1.5654 17 norm 8.3775 4.5839 .34612E-03 -1.5650 18 Prefactor .27756E-09 2.7574 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .22650E-04 .78219 .50407E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 30.342 28.225 .18126E-03 -1.5598 21 norm .23480E-05 15.292 .15232E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 4.3179 1.5371 .48454E-03 -1.5666 23 Normalizat 1.3194 .12206 .10338 -.82990 24 Prefactor .92320 .31476E-01 .32228E-01 -.95335 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.08429e-06 Minuit parameter uncertainties: 1 0.000143761 2 5.69672 3 0.00150845 4 0.0018357 5 8.69568 6 0.00166515 7 14.1489 8 5.27272 9 4.60287 10 0.00112211 11 13.8729 12 7.62565e-05 13 0.541184 14 5.71233 15 0.000274506 16 6.30902 17 4.58388 18 5.62737e-05 19 0.0084183 20 28.2247 21 0.0119841 22 1.53714 23 0.122087 24 0.031477 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 35661.4120639 Extracting fit parameters... 4FGL J0634.9-2335 Spectrum: PowerLaw 277 Prefactor: 4.663e-09 2.745e-04 0.000e+00 1.000e+06 ( 1.000e-12) 278 Index: 2.612e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 279 Scale: 7.320e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 514 Prefactor: 9.232e-01 3.148e-02 0.000e+00 1.000e+01 ( 1.000e+00) 515 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 516 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 513 Normalization: 1.319e+00 1.221e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 98.731 -23.595 Photon Flux Upper Limit: 6.55402160305e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00513295378866 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31044365/likelihoodResults_803865601_804470401_4FGL_J0634.9-2335_weekly_bin934.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): 102 logL (Free Index) = 35661.4133558 delta logL = -0.00129188242136 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 35661.4120641 delta logL = -1.82059011422e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .35794E-06 1.0000 .0000 .10000E+07 2 'Index ' 2.6404 1.0000 .0000 10.000 3 'Normalizat' 1.3194 1.0000 .10000E-01 10.000 4 'Prefactor ' .92320 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5170E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 35661.41 FROM MIGRAD STATUS=CONVERGED 43 CALLS 268 TOTAL EDM= .13E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .55928 .42118E-03** at limit ** 2 Index 1.3922 .79158 .23541E-03 .0000 3 Normalizat 1.3194 1.0754 -.23993E-04 .16097E-03 4 Prefactor .92320 1.2669 .23386E-05 -.58032E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.39218 Normalizat = 1.31937 Prefactor = 0.923198 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 35661.41 FROM HESSE STATUS=FAILED 9 CALLS 277 TOTAL EDM= .13E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .55928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .16135 1.3264 .23541E-03 -.80606 3 Normalizat 1.3194 1.0754 -.23993E-04 -.82990 4 Prefactor .92320 1.2669 .23386E-05 -.95335 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.25319e-10 Minuit parameter uncertainties: 1 6.05808e-06 2 0.798646 3 1.09455 4 1.31133 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) = 35661.4120639 delta logL = 5.16592990607e-10 Extracting fit parameters... 4FGL J0634.9-2335 Spectrum: PowerLaw 277 Prefactor: 0.000e+00 6.058e-06 0.000e+00 1.000e+06 ( 1.000e-12) 278 Index: 1.392e+00 7.986e-01 0.000e+00 1.000e+01 (-1.000e+00) 279 Scale: 7.320e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 514 Prefactor: 9.232e-01 1.311e+00 0.000e+00 1.000e+01 ( 1.000e+00) 515 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 516 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 513 Normalization: 1.319e+00 1.095e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 98.731 -23.595 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/31044365/cmap_HighResolution_803865601_804470401_4FGL_J0634.9-2335_weekly_bin934.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.13e-03', job_status='DONE', photon_flux_upper_limit='6.55e-08', time_completed='2026-07-08 10:48:22.246404', job_id='31044365', GAL2='0.92', fit_tolerance='1e-08', EG2='1.32', EG='1.32', time_epoch_completed='1783532902.25', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.92', dlogl='5.17e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.61' WHERE bin_id='934' AND source_name='4FGL J0634.9-2335' AND cadence='weekly'; Database successfully updated. Analysis Complete. Wed Jul 8 10:48:22 PDT 2026