/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 = 7524 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1050.1+0432_daily_bin2137 RA = 162.546, Dec = 4.5377 tmin = 793238401, tmax = 793497601 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='21621222', job_status='RUN', time_executed='2026-02-23 01:12:09.257496', time_epoch_executed='1771837929.26' WHERE source_name='4FGL J1050.1+0432' and cadence='daily' and bin_id='2137' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/21621222 Creating custom pfile directory: /lscratch/kocevski/21621222/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=793238401.0 && nMetStart<793497601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=793238401.0 && nMetStart<793497601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/21621222/ft1_4FGL_J1050.1+0432_daily_bin2137.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=793238401.0 && nMetStart<793497601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/21621222/ft2_4FGL_J1050.1+0432_daily_bin2137.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/21621222/ft1_4FGL_J1050.1+0432_daily_bin2137.fits outfile=/lscratch/kocevski/21621222/ft1_filteredMKT_4FGL_J1050.1+0432_daily_bin2137.fits ra=162.546 dec=4.5377 rad=12.0 tmin=793238401.0 tmax=793497601.0 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 2.21 user 1.51 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/21621222/ft2_4FGL_J1050.1+0432_daily_bin2137.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/21621222/ft2_4FGL_J1050.1+0432_daily_bin2137.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/21621222/ft1_filteredMKT_4FGL_J1050.1+0432_daily_bin2137.fits evtable="EVENTS" outfile="/lscratch/kocevski/21621222/ft1_filtered_4FGL_J1050.1+0432_daily_bin2137.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 0.80 user 0.19 sys 0.12 Number of photons that the gtmktime cut: 32 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/21621222/ft1_filtered_4FGL_J1050.1+0432_daily_bin2137.fits" evtable="EVENTS" scfile=/lscratch/kocevski/21621222/ft2_4FGL_J1050.1+0432_daily_bin2137.fits sctable="SC_DATA" outfile=/lscratch/kocevski/21621222/ltcube_793238401_793497601_4FGL_J1050.1+0432_daily_bin2137.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/21621222/ft2_4FGL_J1050.1+0432_daily_bin2137.fits .....................! real 8.11 user 7.43 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/21621222/ft1_filtered_4FGL_J1050.1+0432_daily_bin2137.fits evtable="EVENTS" scfile=/lscratch/kocevski/21621222/ft2_4FGL_J1050.1+0432_daily_bin2137.fits sctable="SC_DATA" expcube=/lscratch/kocevski/21621222/ltcube_793238401_793497601_4FGL_J1050.1+0432_daily_bin2137.fits outfile=/lscratch/kocevski/21621222/expmap_793238401_793497601_4FGL_J1050.1+0432_daily_bin2137.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/21621222/ltcube_793238401_793497601_4FGL_J1050.1+0432_daily_bin2137.fits .....................! real 61.92 user 57.63 sys 3.65 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 173 point sources and 0 extended sources Setting source of interest to: 4FGL J1050.1+0432 @ 162.546 4.5377 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/21621222/ft1_filtered_4FGL_J1050.1+0432_daily_bin2137.fits scfile=/lscratch/kocevski/21621222/ft2_4FGL_J1050.1+0432_daily_bin2137.fits outfile=/lscratch/kocevski/21621222/cmap_793238401_793497601_4FGL_J1050.1+0432_daily_bin2137.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=162.546 yref=4.5377 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 0.50 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/21621222/ft1_filtered_4FGL_J1050.1+0432_daily_bin2137.fits scfile=/lscratch/kocevski/21621222/ft2_4FGL_J1050.1+0432_daily_bin2137.fits outfile=/lscratch/kocevski/21621222/cmap_HighResolution_793238401_793497601_4FGL_J1050.1+0432_daily_bin2137.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=162.546 yref=4.5377 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 0.46 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/21621222/ft1_filtered_4FGL_J1050.1+0432_daily_bin2137.fits evtable="EVENTS" scfile=/lscratch/kocevski/21621222/ft2_4FGL_J1050.1+0432_daily_bin2137.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/21621222/Model_4FGL_J1050.1+0432_daily_bin2137.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/21621222/ft1_filtered_4FGL_J1050.1+0432_daily_bin2137.fits................................! real 7.03 user 6.16 sys 0.57 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/21621222/ft1_filtered_4FGL_J1050.1+0432_daily_bin2137.fits', '/lscratch/kocevski/21621222/ft2_4FGL_J1050.1+0432_daily_bin2137.fits', expMap='/lscratch/kocevski/21621222/expmap_793238401_793497601_4FGL_J1050.1+0432_daily_bin2137.fits', expCube='/lscratch/kocevski/21621222/ltcube_793238401_793497601_4FGL_J1050.1+0432_daily_bin2137.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/21621222/Model_4FGL_J1050.1+0432_daily_bin2137.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1050.1+0432' 4FGL J1050.1+0432 Spectrum: PowerLaw 232 Prefactor: 4.184e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 233 Index: 2.606e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 234 Scale: 5.656e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/21621222/ft1_filtered_4FGL_J1050.1+0432_daily_bin2137.fits Spacecraft file(s): /lscratch/kocevski/21621222/ft2_4FGL_J1050.1+0432_daily_bin2137.fits Exposure map: /lscratch/kocevski/21621222/expmap_793238401_793497601_4FGL_J1050.1+0432_daily_bin2137.fits Exposure cube: /lscratch/kocevski/21621222/ltcube_793238401_793497601_4FGL_J1050.1+0432_daily_bin2137.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/21621222/Model_4FGL_J1050.1+0432_daily_bin2137.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 101 logL (Fixed Index) = 408.034821766 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 101 logL (Fixed Index) = 403.815107738 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 184.98 1.0000 .0000 .10000E+07 2 'Prefactor ' 1.3675 1.0000 .0000 .10000E+07 3 'Prefactor ' .11889 1.0000 .0000 .10000E+07 4 'Prefactor ' 9.0850 1.0000 .0000 .10000E+07 5 'Prefactor ' 6.7848 1.0000 .0000 .10000E+07 6 'Prefactor ' .11573 1.0000 .0000 .10000E+07 7 'norm ' 12.178 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.350 1.0000 .0000 .10000E+07 9 'Prefactor ' .99096E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.0911 1.0000 .0000 .10000E+07 11 'Prefactor ' .33631E-03 1.0000 .0000 .10000E+07 12 'norm ' .92926E-07 1.0000 .0000 .10000E+07 13 'norm ' .92418 1.0000 .0000 .10000E+07 14 'Prefactor ' 5.8626 1.0000 .0000 .10000E+07 15 'Prefactor ' 24.366 1.0000 .0000 .10000E+07 16 'norm ' 3.3863 1.0000 .0000 .10000E+07 17 'Prefactor ' .34334E-06 1.0000 .0000 .10000E+07 18 'Normalizat' .96726 1.0000 .10000E-01 10.000 19 'Prefactor ' .89697E-05 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5470E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 403.7800 FROM MIGRAD STATUS=CONVERGED 260 CALLS 569 TOTAL EDM= .15E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 176.84 161.61 .13974E-06 .18647E-02 2 Prefactor .11102E-09 70.337 .28412E-06** at limit ** 3 Prefactor .0000 32.762 -.22109E-08** at limit ** 4 Prefactor 78.053 1274.7 .16994E-05 .76254E-03 5 Prefactor .0000 244.48 -.72286E-06** at limit ** 6 Prefactor .0000 88.588 .14865E-06** at limit ** 7 norm 12.195 6.9577 .60194E-07 -.53173E-03 8 Prefactor 47.176 35.393 -.28083E-06 .72657E-03 9 Prefactor .23315E-08 81.497 .16363E-05** at limit ** 10 Prefactor 4.0911 1.0077 .0000 .0000 11 Prefactor .0000 37.692 .12815E-07** at limit ** 12 norm .0000 1.7228 -.55848E-07** at limit ** 13 norm .50564E-02 546.34 .21623E-05** at limit ** 14 Prefactor 84.889 3576.0 -.76822E-05 -.73666E-03 15 Prefactor 24.870 27.164 .25295E-06 -.15302E-03 16 norm .14552E-02 2205.3 .52611E-05** at limit ** 17 Prefactor .0000 6.4933 -.27891E-07** at limit ** 18 Normalizat .94603 .50047 .89842E-06 .76586E-05 19 Prefactor .67801E-11 1.5628 .93166E-05** at limit ** ERR DEF= .500 Final values: Prefactor = 176.837 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 78.0526 Prefactor = 0 Prefactor = 0 norm = 12.1951 Prefactor = 47.1759 Prefactor = 2.33147e-09 Prefactor = 4.09108 Prefactor = 0 norm = 0 norm = 0.00505639 Prefactor = 84.8893 Prefactor = 24.8701 norm = 0.00145521 Prefactor = 0 Normalizat = 0.946026 Prefactor = 6.78013e-12 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 403.7800 FROM HESSE STATUS=FAILED 47 CALLS 616 TOTAL EDM= .15E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 176.84 139.60 .73533E-04 -1.5442 2 Prefactor .11102E-09 70.479 .93247E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 31.806 .13447E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 78.053 978.25 .33228E-03 -1.5531 5 Prefactor .0000 235.23 .38497E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 83.964 .13525E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 12.195 6.6914 .28681E-03 -1.5638 8 Prefactor 47.176 28.968 .14690E-03 -1.5571 9 Prefactor .23315E-08 79.087 .13953E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 59814. 59810. .0000 -1.5668 11 Prefactor .0000 .44347E-01 .12815E-07 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .44347E-01 -.55848E-07 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .50564E-02 .48626E-01 .21623E-05 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 84.889 3.8191 -.76822E-05 -1.5524 15 Prefactor 24.870 1.0105 .25295E-06 -1.5608 16 norm .14552E-02 .75511E-01 .52611E-05 -1.5709 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 .44347E-01 -.27891E-07 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat .94603 1.2860 .89842E-06 -.94861 19 Prefactor .67801E-11 .25514 .93166E-05 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.50375e-10 Minuit parameter uncertainties: 1 139.601 2 0.000167036 3 2.12088e-08 4 552.759 5 4.52096e-06 6 5.44925e-05 7 6.69144 8 28.9685 9 0.000863395 10 1.00767 11 1.74831e-08 12 7.62191e-07 13 0.0313606 14 3.81912 15 1.0105 16 0.0209651 17 3.22067e-07 18 1.332 19 2.64177e-06 Done. MINUIT Return Code (Fixed Index): 101 logL (Fixed Index) = 403.779990487 Extracting fit parameters... 4FGL J1050.1+0432 Spectrum: PowerLaw 232 Prefactor: 0.000e+00 1.748e-08 0.000e+00 1.000e+06 ( 1.000e-12) 233 Index: 2.606e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 234 Scale: 5.656e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 544 Prefactor: 6.780e-12 2.642e-06 0.000e+00 1.000e+01 ( 1.000e+00) 545 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 546 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 543 Normalization: 9.460e-01 1.332e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 162.546 4.538 Photon Flux Upper Limit: 1.24518991171e-06 ph cm-2 s-1 Energy Flux Upper Limit: 0.0974850831928 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/21621222/likelihoodResults_793238401_793497601_4FGL_J1050.1+0432_daily_bin2137.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) = 403.792702554 delta logL = -0.0127120673313 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 403.779991339 delta logL = -8.52493258208e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .65836E-07 1.0000 .0000 .10000E+07 2 'Index ' .95978 1.0000 .0000 10.000 3 'Normalizat' .94559 1.0000 .10000E-01 10.000 4 'Prefactor ' .22148E-06 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5470E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 403.7800 FROM MIGRAD STATUS=CONVERGED 78 CALLS 273 TOTAL EDM= .52E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .43299E-08 2.4037 .42118E-03** at limit ** 2 Index 2.8234 5.4028 .45762 .19874E-09 3 Normalizat .94601 .41934E-02 .45482E-01 -.44987E-03 4 Prefactor .22978E-09 .79573E-04 .15843 ** at limit ** ERR DEF= .500 Final values: Prefactor = 4.32987e-09 Index = 2.82343 Normalizat = 0.946007 Prefactor = 2.29781e-10 ********** ** 18 **HESSE ********** FCN= 403.7800 FROM HESSE STATUS=NOT POSDEF 29 CALLS 302 TOTAL EDM= .46E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .43299E-08 30.212 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.8234 6.4117 .18305 -.45039 3 Normalizat .94601 .14870E-01 .23402E-03 -.94862 4 Prefactor .22978E-09 .30024E-02 .91656E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. ERR DEF= .500 Minuit fit quality: 2 estimated distance: 4.62299e-11 Minuit parameter uncertainties: 1 0.000725463 2 104058 3 0.0148705 4 1.66128e-06 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) = 403.779990488 delta logL = -1.57046997629e-09 Extracting fit parameters... 4FGL J1050.1+0432 Spectrum: PowerLaw 232 Prefactor: 4.330e-09 7.255e-04 0.000e+00 1.000e+06 ( 1.000e-12) 233 Index: 2.823e+00 1.041e+05 0.000e+00 1.000e+01 (-1.000e+00) 234 Scale: 5.656e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 544 Prefactor: 2.298e-10 1.661e-06 0.000e+00 1.000e+01 ( 1.000e+00) 545 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 546 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 543 Normalization: 9.460e-01 1.487e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 162.546 4.538 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/21621222/cmap_HighResolution_793238401_793497601_4FGL_J1050.1+0432_daily_bin2137.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.75e-02', job_status='DONE', photon_flux_upper_limit='1.25e-06', time_completed='2026-02-23 01:17:09.638917', job_id='21621222', GAL2='0.00', fit_tolerance='1e-08', EG2='0.95', EG='0.95', time_epoch_completed='1771838229.64', return_code2='102', ts='0.00', comment='SUCCESS', return_code='101', GAL='0.00', dlogl='-1.57e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.61' WHERE bin_id='2137' AND source_name='4FGL J1050.1+0432' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Feb 23 01:17:09 PST 2026