/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 = 17546 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2245.9+1544_weekly_bin895 RA = 341.491, Dec = 15.7479 tmin = 780278401, tmax = 780883201 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='14160103', job_status='RUN', time_executed='2025-10-21 14:22:53.017909', time_epoch_executed='1761081773.02' WHERE source_name='4FGL J2245.9+1544' and cadence='weekly' and bin_id='895' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/14160103 Creating custom pfile directory: /lscratch/kocevski/14160103/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=780278401.0 && nMetStart<780883201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=780278401.0 && nMetStart<780883201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/14160103/ft1_4FGL_J2245.9+1544_weekly_bin895.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=780278401.0 && nMetStart<780883201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/14160103/ft2_4FGL_J2245.9+1544_weekly_bin895.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/14160103/ft1_4FGL_J2245.9+1544_weekly_bin895.fits outfile=/lscratch/kocevski/14160103/ft1_filteredMKT_4FGL_J2245.9+1544_weekly_bin895.fits ra=341.491 dec=15.7479 rad=12.0 tmin=780278401.0 tmax=780883201.0 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 6.47 user 5.68 sys 0.44 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/14160103/ft2_4FGL_J2245.9+1544_weekly_bin895.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/14160103/ft2_4FGL_J2245.9+1544_weekly_bin895.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/14160103/ft1_filteredMKT_4FGL_J2245.9+1544_weekly_bin895.fits evtable="EVENTS" outfile="/lscratch/kocevski/14160103/ft1_filtered_4FGL_J2245.9+1544_weekly_bin895.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 0.71 user 0.26 sys 0.15 Number of photons that the gtmktime cut: 1513 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/14160103/ft1_filtered_4FGL_J2245.9+1544_weekly_bin895.fits" evtable="EVENTS" scfile=/lscratch/kocevski/14160103/ft2_4FGL_J2245.9+1544_weekly_bin895.fits sctable="SC_DATA" outfile=/lscratch/kocevski/14160103/ltcube_780278401_780883201_4FGL_J2245.9+1544_weekly_bin895.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/14160103/ft2_4FGL_J2245.9+1544_weekly_bin895.fits .....................! real 18.86 user 18.11 sys 0.35 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/14160103/ft1_filtered_4FGL_J2245.9+1544_weekly_bin895.fits evtable="EVENTS" scfile=/lscratch/kocevski/14160103/ft2_4FGL_J2245.9+1544_weekly_bin895.fits sctable="SC_DATA" expcube=/lscratch/kocevski/14160103/ltcube_780278401_780883201_4FGL_J2245.9+1544_weekly_bin895.fits outfile=/lscratch/kocevski/14160103/expmap_780278401_780883201_4FGL_J2245.9+1544_weekly_bin895.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/14160103/ltcube_780278401_780883201_4FGL_J2245.9+1544_weekly_bin895.fits .....................! real 68.66 user 64.10 sys 3.99 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 151 point sources and 0 extended sources Setting source of interest to: 4FGL J2245.9+1544 @ 341.491 15.7479 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/14160103/ft1_filtered_4FGL_J2245.9+1544_weekly_bin895.fits scfile=/lscratch/kocevski/14160103/ft2_4FGL_J2245.9+1544_weekly_bin895.fits outfile=/lscratch/kocevski/14160103/cmap_780278401_780883201_4FGL_J2245.9+1544_weekly_bin895.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=341.491 yref=15.7479 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 0.63 user 0.25 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14160103/ft1_filtered_4FGL_J2245.9+1544_weekly_bin895.fits scfile=/lscratch/kocevski/14160103/ft2_4FGL_J2245.9+1544_weekly_bin895.fits outfile=/lscratch/kocevski/14160103/cmap_HighResolution_780278401_780883201_4FGL_J2245.9+1544_weekly_bin895.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=341.491 yref=15.7479 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 0.24 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14160103/ft1_filtered_4FGL_J2245.9+1544_weekly_bin895.fits evtable="EVENTS" scfile=/lscratch/kocevski/14160103/ft2_4FGL_J2245.9+1544_weekly_bin895.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14160103/Model_4FGL_J2245.9+1544_weekly_bin895.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/14160103/ft1_filtered_4FGL_J2245.9+1544_weekly_bin895.fits.....................! real 63.67 user 62.35 sys 0.74 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14160103/ft1_filtered_4FGL_J2245.9+1544_weekly_bin895.fits', '/lscratch/kocevski/14160103/ft2_4FGL_J2245.9+1544_weekly_bin895.fits', expMap='/lscratch/kocevski/14160103/expmap_780278401_780883201_4FGL_J2245.9+1544_weekly_bin895.fits', expCube='/lscratch/kocevski/14160103/ltcube_780278401_780883201_4FGL_J2245.9+1544_weekly_bin895.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14160103/Model_4FGL_J2245.9+1544_weekly_bin895.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2245.9+1544' 4FGL J2245.9+1544 Spectrum: PowerLaw 283 Prefactor: 5.169e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 284 Index: 1.964e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 285 Scale: 3.328e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/14160103/ft1_filtered_4FGL_J2245.9+1544_weekly_bin895.fits Spacecraft file(s): /lscratch/kocevski/14160103/ft2_4FGL_J2245.9+1544_weekly_bin895.fits Exposure map: /lscratch/kocevski/14160103/expmap_780278401_780883201_4FGL_J2245.9+1544_weekly_bin895.fits Exposure cube: /lscratch/kocevski/14160103/ltcube_780278401_780883201_4FGL_J2245.9+1544_weekly_bin895.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14160103/Model_4FGL_J2245.9+1544_weekly_bin895.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) = 16861.032174 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16861.0176217 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .44301 1.0000 .0000 .10000E+07 2 'Prefactor ' .63486E-03 1.0000 .0000 .10000E+07 3 'norm ' 1.1703 1.0000 .0000 .10000E+07 4 'Prefactor ' 23.059 1.0000 .0000 .10000E+07 5 'Prefactor ' .27636E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.2513 1.0000 .10000E-03 10000. 7 'Prefactor ' .10662E-03 1.0000 .10000E-03 10000. 8 'norm ' .17775E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' .14080E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .69253E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .80414 1.0000 .10000E-03 10000. 12 'Prefactor ' .11502E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.4027 1.0000 .0000 .10000E+07 14 'Prefactor ' 5.7298 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.4503 1.0000 .0000 .10000E+07 16 'Prefactor ' 21.521 1.0000 .0000 .10000E+07 17 'norm ' 21.230 1.0000 .0000 .10000E+07 18 'Prefactor ' .19816E-04 1.0000 .0000 .10000E+07 19 'norm ' 1.7925 1.0000 .0000 .10000E+07 20 'Normalizat' .87390 1.0000 .10000E-01 10.000 21 'Prefactor ' .94875 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16861.02 FROM MIGRAD STATUS=CONVERGED 134 CALLS 1658 TOTAL EDM= .57E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .44290 .50346 .41094E-07 .17380E-02 2 Prefactor .0000 6.5305 .61522E-06** at limit ** 3 norm 1.1726 2.9640 .85008E-06 -.17520E-02 4 Prefactor 23.067 1.3292 .69311E-08 -.50683E-01 5 Prefactor .16653E-09 3.6824 .80033E-06** at limit ** 6 Prefactor 1.2512 .17788 .74800E-06 -.11064E-01 7 Prefactor .10000E-03 2.3258 .45154E-05** at limit ** 8 norm .0000 .40933 .18610E-06** at limit ** 9 Prefactor .38858E-09 34.291 .19926E-05** at limit ** 10 Prefactor .11102E-09 4.3175 .33309E-06** at limit ** 11 Prefactor .80451 .13278 .37522E-06 -.26535E-02 12 Prefactor .61062E-09 15.229 -.85037E-06** at limit ** 13 Prefactor 6.3950 5.3158 .45575E-06 -.36760E-02 14 Prefactor 5.6950 1.4567 .11211E-06 -.13111E-01 15 Prefactor 1.4531 4.9132 .36947E-06 -.53987E-04 16 Prefactor 21.507 1.7330 .73132E-07 -.16107E-01 17 norm 21.215 8.6780 -.41588E-06 -.20945E-02 18 Prefactor .10547E-08 12.858 -.21259E-05** at limit ** 19 norm 1.7586 7.9372 .23416E-06 .15313E-03 20 Normalizat .87367 .17398 -.26145E-04 .35381E-04 21 Prefactor .94883 .91271E-01 .78885E-05 -.19501E-03 ERR DEF= .500 Final values: norm = 0.442903 Prefactor = 0 norm = 1.17259 Prefactor = 23.0669 Prefactor = 1.66533e-10 Prefactor = 1.25124 Prefactor = 0.0001 norm = 0 Prefactor = 3.88578e-10 Prefactor = 1.11022e-10 Prefactor = 0.80451 Prefactor = 6.10623e-10 Prefactor = 6.395 Prefactor = 5.69503 Prefactor = 1.45314 Prefactor = 21.5066 norm = 21.2154 Prefactor = 1.05471e-09 norm = 1.75861 Normalizat = 0.873675 Prefactor = 0.948828 ********** ** 18 **HESSE ********** FCN= 16861.02 FROM HESSE STATUS=OK 363 CALLS 2021 TOTAL EDM= .35E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .44290 .59063 .22122E-02 -1.5695 2 Prefactor .0000 6.5396 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 1.1726 2.9955 .10606E-02 -1.5686 4 Prefactor 23.067 11.535 .20830E-03 -1.5612 5 Prefactor .16653E-09 3.6654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 1.2512 .18375 .44309E-02 -1.5484 7 Prefactor .10000E-03 2.2812 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .0000 .41141 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .38858E-09 34.052 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .11102E-09 4.3167 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .80451 .13289 .40493E-02 -1.5529 12 Prefactor .61062E-09 15.244 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 6.3950 5.3283 .39642E-03 -1.5657 14 Prefactor 5.6950 21.663 .41938E-03 -1.5660 15 Prefactor 1.4531 5.7725 .89432E-03 -1.5684 16 Prefactor 21.507 19.655 .21562E-03 -1.5615 17 norm 21.215 8.7288 .21710E-03 -1.5616 18 Prefactor .10547E-08 12.793 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 1.7586 7.9255 .78085E-03 -1.5681 20 Normalizat .87367 .15243 .82620E-01 -.97391 21 Prefactor .94883 .77625E-01 .45623E-01 -.94455 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.4976e-06 Minuit parameter uncertainties: 1 0.590626 2 2.66217e-05 3 2.99551 4 11.5347 5 4.80467e-05 6 0.18375 7 3.1935e-05 8 3.33905e-06 9 0.000229367 10 3.99939e-05 11 0.132891 12 0.000195333 13 5.32832 14 21.6634 15 5.77248 16 19.6546 17 8.72878 18 0.000230583 19 7.4667 20 0.152502 21 0.0776341 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16861.017393 Extracting fit parameters... 4FGL J2245.9+1544 Spectrum: PowerLaw 283 Prefactor: 3.886e-10 2.294e-04 0.000e+00 1.000e+06 ( 1.000e-14) 284 Index: 1.964e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 285 Scale: 3.328e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 490 Prefactor: 9.488e-01 7.763e-02 0.000e+00 1.000e+01 ( 1.000e+00) 491 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 492 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 489 Normalization: 8.737e-01 1.525e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 341.491 15.748 Photon Flux Upper Limit: 3.67748828786e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00274977842701 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14160103/likelihoodResults_780278401_780883201_4FGL_J2245.9+1544_weekly_bin895.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) = 16861.0340144 delta logL = -0.0166214564306 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 1 logL (Free Index) = 16860.8377031 delta logL = 0.179689824789 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .38858E-09 1.0000 .0000 .10000E+07 2 'Index ' 9.6968 1.0000 .0000 10.000 3 'Normalizat' .85104 1.0000 .10000E-01 10.000 4 'Prefactor ' .95774 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16861.02 FROM MIGRAD STATUS=CONVERGED 96 CALLS 611 TOTAL EDM= .17E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 4.7836 .42118E-03** at limit ** 2 Index .77776 .96440 -.72401E-07 .0000 3 Normalizat .87367 1.2028 .13565E-05 -.82574E-05 4 Prefactor .94883 1.2941 -.18177E-06 -.10617E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.777764 Normalizat = 0.873674 Prefactor = 0.948829 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16861.02 FROM HESSE STATUS=FAILED 9 CALLS 620 TOTAL EDM= .17E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 4.7836 .42118E-03 -.14765E+07 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .76332E-02 1.0534 -.72401E-07 -.63836E+10 3 Normalizat .87367 1.2028 .13565E-05 41.815 4 Prefactor .94883 1.2941 -.18177E-06 -435.74 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.70665e-13 Minuit parameter uncertainties: 1 1.96731e-06 2 0.986557 3 1.24297 4 1.34033 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) = 16861.017393 delta logL = 3.63797880709e-11 Extracting fit parameters... 4FGL J2245.9+1544 Spectrum: PowerLaw 283 Prefactor: 0.000e+00 1.967e-06 0.000e+00 1.000e+06 ( 1.000e-14) 284 Index: 7.778e-01 9.866e-01 0.000e+00 1.000e+01 (-1.000e+00) 285 Scale: 3.328e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 490 Prefactor: 9.488e-01 1.340e+00 0.000e+00 1.000e+01 ( 1.000e+00) 491 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 492 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 489 Normalization: 8.737e-01 1.243e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 341.491 15.748 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/14160103/cmap_HighResolution_780278401_780883201_4FGL_J2245.9+1544_weekly_bin895.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.75e-03', job_status='DONE', photon_flux_upper_limit='3.68e-08', time_completed='2025-10-21 14:32:34.389869', job_id='14160103', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.87', time_epoch_completed='1761082354.39', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='3.64e-11', ts2='0.00', photon_index_error='0.00', photon_index='1.96' WHERE bin_id='895' AND source_name='4FGL J2245.9+1544' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Oct 21 14:32:34 PDT 2025