/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 = 7296 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1045.8-2928_daily_bin2114 RA = 161.468, Dec = -29.4795 tmin = 787276801, tmax = 787536001 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='17371780', job_status='RUN', time_executed='2025-12-16 00:49:38.120699', time_epoch_executed='1765874978.12' WHERE source_name='4FGL J1045.8-2928' and cadence='daily' and bin_id='2114' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/17371780 Creating custom pfile directory: /lscratch/kocevski/17371780/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=787276801.0 && nMetStart<787536001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=787276801.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/17371780/ft1_4FGL_J1045.8-2928_daily_bin2114.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=787276801.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/17371780/ft2_4FGL_J1045.8-2928_daily_bin2114.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/17371780/ft1_4FGL_J1045.8-2928_daily_bin2114.fits outfile=/lscratch/kocevski/17371780/ft1_filteredMKT_4FGL_J1045.8-2928_daily_bin2114.fits ra=161.468 dec=-29.4795 rad=12.0 tmin=787276801.0 tmax=787536001.0 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 2.84 user 1.63 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/17371780/ft2_4FGL_J1045.8-2928_daily_bin2114.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/17371780/ft2_4FGL_J1045.8-2928_daily_bin2114.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/17371780/ft1_filteredMKT_4FGL_J1045.8-2928_daily_bin2114.fits evtable="EVENTS" outfile="/lscratch/kocevski/17371780/ft1_filtered_4FGL_J1045.8-2928_daily_bin2114.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 1.14 user 0.16 sys 0.14 Number of photons that the gtmktime cut: 994 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/17371780/ft1_filtered_4FGL_J1045.8-2928_daily_bin2114.fits" evtable="EVENTS" scfile=/lscratch/kocevski/17371780/ft2_4FGL_J1045.8-2928_daily_bin2114.fits sctable="SC_DATA" outfile=/lscratch/kocevski/17371780/ltcube_787276801_787536001_4FGL_J1045.8-2928_daily_bin2114.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/17371780/ft2_4FGL_J1045.8-2928_daily_bin2114.fits .....................! real 7.83 user 6.55 sys 0.30 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/17371780/ft1_filtered_4FGL_J1045.8-2928_daily_bin2114.fits evtable="EVENTS" scfile=/lscratch/kocevski/17371780/ft2_4FGL_J1045.8-2928_daily_bin2114.fits sctable="SC_DATA" expcube=/lscratch/kocevski/17371780/ltcube_787276801_787536001_4FGL_J1045.8-2928_daily_bin2114.fits outfile=/lscratch/kocevski/17371780/expmap_787276801_787536001_4FGL_J1045.8-2928_daily_bin2114.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/17371780/ltcube_787276801_787536001_4FGL_J1045.8-2928_daily_bin2114.fits .....................! real 59.71 user 55.27 sys 3.48 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 181 point sources and 0 extended sources Setting source of interest to: 4FGL J1045.8-2928 @ 161.468 -29.4795 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/17371780/ft1_filtered_4FGL_J1045.8-2928_daily_bin2114.fits scfile=/lscratch/kocevski/17371780/ft2_4FGL_J1045.8-2928_daily_bin2114.fits outfile=/lscratch/kocevski/17371780/cmap_787276801_787536001_4FGL_J1045.8-2928_daily_bin2114.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=161.468 yref=-29.4795 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 1.03 user 0.19 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/17371780/ft1_filtered_4FGL_J1045.8-2928_daily_bin2114.fits scfile=/lscratch/kocevski/17371780/ft2_4FGL_J1045.8-2928_daily_bin2114.fits outfile=/lscratch/kocevski/17371780/cmap_HighResolution_787276801_787536001_4FGL_J1045.8-2928_daily_bin2114.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=161.468 yref=-29.4795 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 1.14 user 0.19 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/17371780/ft1_filtered_4FGL_J1045.8-2928_daily_bin2114.fits evtable="EVENTS" scfile=/lscratch/kocevski/17371780/ft2_4FGL_J1045.8-2928_daily_bin2114.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/17371780/Model_4FGL_J1045.8-2928_daily_bin2114.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/17371780/ft1_filtered_4FGL_J1045.8-2928_daily_bin2114.fits.....................! real 34.49 user 32.70 sys 0.83 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/17371780/ft1_filtered_4FGL_J1045.8-2928_daily_bin2114.fits', '/lscratch/kocevski/17371780/ft2_4FGL_J1045.8-2928_daily_bin2114.fits', expMap='/lscratch/kocevski/17371780/expmap_787276801_787536001_4FGL_J1045.8-2928_daily_bin2114.fits', expCube='/lscratch/kocevski/17371780/ltcube_787276801_787536001_4FGL_J1045.8-2928_daily_bin2114.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/17371780/Model_4FGL_J1045.8-2928_daily_bin2114.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1045.8-2928' 4FGL J1045.8-2928 Spectrum: PowerLaw 294 Prefactor: 1.056e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 295 Index: 2.544e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 296 Scale: 7.578e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/17371780/ft1_filtered_4FGL_J1045.8-2928_daily_bin2114.fits Spacecraft file(s): /lscratch/kocevski/17371780/ft2_4FGL_J1045.8-2928_daily_bin2114.fits Exposure map: /lscratch/kocevski/17371780/expmap_787276801_787536001_4FGL_J1045.8-2928_daily_bin2114.fits Exposure cube: /lscratch/kocevski/17371780/ltcube_787276801_787536001_4FGL_J1045.8-2928_daily_bin2114.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/17371780/Model_4FGL_J1045.8-2928_daily_bin2114.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) = 10449.3157606 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10448.3245245 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .36947E-05 1.0000 .0000 .10000E+07 2 'norm ' .12390E-01 1.0000 .0000 .10000E+07 3 'Prefactor ' .38625E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .59303E-05 1.0000 .0000 .10000E+07 5 'norm ' .60933E-04 1.0000 .0000 .10000E+07 6 'norm ' 7.6642 1.0000 .0000 .10000E+07 7 'Prefactor ' 28.104 1.0000 .0000 .10000E+07 8 'norm ' .73125E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.2384 1.0000 .0000 .10000E+07 10 'Prefactor ' .15184E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .24991E-06 1.0000 .0000 .10000E+07 12 'Prefactor ' .55754E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' .43382E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .48710E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' .70055E-07 1.0000 .0000 .10000E+07 16 'Prefactor ' 10.863 1.0000 .0000 .10000E+07 17 'Normalizat' 1.3694 1.0000 .10000E-01 10.000 18 'Prefactor ' .78665 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10448.32 FROM MIGRAD STATUS=CONVERGED 129 CALLS 1082 TOTAL EDM= .20E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .55511E-10 2.1210 .20728E-06** at limit ** 2 norm .16813E-05 26.565 .27780E-06** at limit ** 3 Prefactor .22704E-07 11.903 -.20421E-06** at limit ** 4 Prefactor .17208E-08 3.0039 .89516E-07** at limit ** 5 norm .97145E-08 1.9445 .22632E-06** at limit ** 6 norm 7.6359 5.6969 .12619E-07 -.31428E-03 7 Prefactor 28.039 8.4840 .53713E-07 .37656E-01 8 norm .36748E-07 5.0456 -.28287E-07** at limit ** 9 Prefactor 1.0884 10.577 -.36642E-06 .16205E-04 10 Prefactor .0000 .93959 .31223E-07** at limit ** 11 Prefactor .16653E-09 5.9449 .18574E-06** at limit ** 12 Prefactor .88818E-08 2.2094 .18198E-06** at limit ** 13 Prefactor .55511E-10 3.6705 .20348E-06** at limit ** 14 Prefactor .14155E-06 1.5035 .62553E-07** at limit ** 15 Prefactor .11102E-09 2.7616 -.15088E-06** at limit ** 16 Prefactor 9.5290 14.144 .11402E-06 .39799E-01 17 Normalizat 1.3702 .19798 .98755E-06 .46415E-04 18 Prefactor .78681 .10007 -.25082E-05 .90650E-04 ERR DEF= .500 Final values: norm = 5.55112e-11 norm = 1.68127e-06 Prefactor = 2.27041e-08 Prefactor = 1.72085e-09 norm = 9.71445e-09 norm = 7.63595 Prefactor = 28.0392 norm = 3.67484e-08 Prefactor = 1.0884 Prefactor = 0 Prefactor = 1.66533e-10 Prefactor = 8.88178e-09 Prefactor = 5.55112e-11 Prefactor = 1.41553e-07 Prefactor = 1.11022e-10 Prefactor = 9.52901 Normalizat = 1.37017 Prefactor = 0.786808 ********** ** 18 **HESSE ********** FCN= 10448.32 FROM HESSE STATUS=OK 290 CALLS 1372 TOTAL EDM= .18E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .55511E-10 .66838 .31107E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .16813E-05 3.9047 .64736E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .22704E-07 12.041 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .17208E-08 3.0956 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .97145E-08 3.6887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 7.6359 5.7173 .36199E-03 -1.5653 7 Prefactor 28.039 13.513 .18866E-03 -1.5602 8 norm .36748E-07 1.8626 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 1.0884 10.593 .10079E-02 -1.5687 10 Prefactor .0000 .93771 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .16653E-09 5.9819 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .88818E-08 3.6077 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .55511E-10 4.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .14155E-06 69.272 .15592E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .11102E-09 2.7759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 9.5290 25.560 .30374E-03 -1.5646 17 Normalizat 1.3702 .16708 .63117E-01 -.81495 18 Prefactor .78681 .83793E-01 .43543E-01 -1.0022 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.82277e-06 Minuit parameter uncertainties: 1 1.46571e-05 2 0.00512443 3 0.00104583 4 0.000145025 5 0.000379111 6 5.71732 7 13.5127 8 0.000523295 9 6.79106 10 3.48175e-06 11 6.44746e-05 12 0.00035852 13 3.31084e-05 14 0.00626292 15 3.57523e-05 16 25.5603 17 0.167141 18 0.0838069 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10448.3223786 Extracting fit parameters... 4FGL J1045.8-2928 Spectrum: PowerLaw 294 Prefactor: 0.000e+00 3.482e-06 0.000e+00 1.000e+06 ( 1.000e-12) 295 Index: 2.544e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 296 Scale: 7.578e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.868e-01 8.381e-02 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 585 Normalization: 1.370e+00 1.671e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 161.468 -29.480 Photon Flux Upper Limit: 4.68803630777e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00365639493518 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/17371780/likelihoodResults_787276801_787536001_4FGL_J1045.8-2928_daily_bin2114.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) = 10448.3248829 delta logL = -0.00250434489863 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10448.3223787 delta logL = -1.60300260177e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .26590E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.3298 1.0000 .0000 10.000 3 'Normalizat' 1.3702 1.0000 .10000E-01 10.000 4 'Prefactor ' .78678 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10448.32 FROM MIGRAD STATUS=CONVERGED 36 CALLS 236 TOTAL EDM= .24E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .76498 .42118E-03** at limit ** 2 Index 2.9487 1.4391 -.14358E-04 .0000 3 Normalizat 1.3702 1.0665 -.47654E-06 -.67067E-04 4 Prefactor .78681 1.1357 .30919E-07 -.10442E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.94875 Normalizat = 1.37017 Prefactor = 0.786807 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10448.32 FROM HESSE STATUS=FAILED 9 CALLS 245 TOTAL EDM= .24E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .76498 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .98376 2.0698 -.14358E-04 -.42273 3 Normalizat 1.3702 1.0665 -.47654E-06 -.81495 4 Prefactor .78681 1.1357 .30919E-07 -1.0022 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.41269e-12 Minuit parameter uncertainties: 1 2.49427e-08 2 1.46413 3 1.08449 4 1.1724 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) = 10448.3223786 delta logL = 0.0 Extracting fit parameters... 4FGL J1045.8-2928 Spectrum: PowerLaw 294 Prefactor: 0.000e+00 2.494e-08 0.000e+00 1.000e+06 ( 1.000e-12) 295 Index: 2.949e+00 1.464e+00 0.000e+00 1.000e+01 (-1.000e+00) 296 Scale: 7.578e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 586 Prefactor: 7.868e-01 1.172e+00 0.000e+00 1.000e+01 ( 1.000e+00) 587 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 588 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 585 Normalization: 1.370e+00 1.084e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 161.468 -29.480 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/17371780/cmap_HighResolution_787276801_787536001_4FGL_J1045.8-2928_daily_bin2114.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.66e-03', job_status='DONE', photon_flux_upper_limit='4.69e-08', time_completed='2025-12-16 00:57:35.589281', job_id='17371780', GAL2='0.79', fit_tolerance='1e-08', EG2='1.37', EG='1.37', time_epoch_completed='1765875455.59', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.79', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.54' WHERE bin_id='2114' AND source_name='4FGL J1045.8-2928' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Dec 16 00:57:36 PST 2025