/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 = 17525 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2245.9+1544_weekly_bin900 RA = 341.491, Dec = 15.7479 tmin = 783302401, tmax = 783907201 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='14977699', job_status='RUN', time_executed='2025-11-04 12:42:42.241100', time_epoch_executed='1762288962.24' WHERE source_name='4FGL J2245.9+1544' and cadence='weekly' and bin_id='900' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/14977699 Creating custom pfile directory: /lscratch/kocevski/14977699/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=783302401.0 && nMetStart<783907201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=783302401.0 && nMetStart<783907201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/14977699/ft1_4FGL_J2245.9+1544_weekly_bin900.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=783302401.0 && nMetStart<783907201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/14977699/ft2_4FGL_J2245.9+1544_weekly_bin900.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/14977699/ft1_4FGL_J2245.9+1544_weekly_bin900.fits outfile=/lscratch/kocevski/14977699/ft1_filteredMKT_4FGL_J2245.9+1544_weekly_bin900.fits ra=341.491 dec=15.7479 rad=12.0 tmin=783302401.0 tmax=783907201.0 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 4.71 user 3.70 sys 0.34 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/14977699/ft2_4FGL_J2245.9+1544_weekly_bin900.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/14977699/ft2_4FGL_J2245.9+1544_weekly_bin900.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/14977699/ft1_filteredMKT_4FGL_J2245.9+1544_weekly_bin900.fits evtable="EVENTS" outfile="/lscratch/kocevski/14977699/ft1_filtered_4FGL_J2245.9+1544_weekly_bin900.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 1.06 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 1782 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/14977699/ft1_filtered_4FGL_J2245.9+1544_weekly_bin900.fits" evtable="EVENTS" scfile=/lscratch/kocevski/14977699/ft2_4FGL_J2245.9+1544_weekly_bin900.fits sctable="SC_DATA" outfile=/lscratch/kocevski/14977699/ltcube_783302401_783907201_4FGL_J2245.9+1544_weekly_bin900.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/14977699/ft2_4FGL_J2245.9+1544_weekly_bin900.fits .....................! real 16.76 user 15.39 sys 0.35 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/14977699/ft1_filtered_4FGL_J2245.9+1544_weekly_bin900.fits evtable="EVENTS" scfile=/lscratch/kocevski/14977699/ft2_4FGL_J2245.9+1544_weekly_bin900.fits sctable="SC_DATA" expcube=/lscratch/kocevski/14977699/ltcube_783302401_783907201_4FGL_J2245.9+1544_weekly_bin900.fits outfile=/lscratch/kocevski/14977699/expmap_783302401_783907201_4FGL_J2245.9+1544_weekly_bin900.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/14977699/ltcube_783302401_783907201_4FGL_J2245.9+1544_weekly_bin900.fits .....................! real 59.68 user 55.51 sys 3.62 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/14977699/ft1_filtered_4FGL_J2245.9+1544_weekly_bin900.fits scfile=/lscratch/kocevski/14977699/ft2_4FGL_J2245.9+1544_weekly_bin900.fits outfile=/lscratch/kocevski/14977699/cmap_783302401_783907201_4FGL_J2245.9+1544_weekly_bin900.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 0.78 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14977699/ft1_filtered_4FGL_J2245.9+1544_weekly_bin900.fits scfile=/lscratch/kocevski/14977699/ft2_4FGL_J2245.9+1544_weekly_bin900.fits outfile=/lscratch/kocevski/14977699/cmap_HighResolution_783302401_783907201_4FGL_J2245.9+1544_weekly_bin900.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 0.72 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14977699/ft1_filtered_4FGL_J2245.9+1544_weekly_bin900.fits evtable="EVENTS" scfile=/lscratch/kocevski/14977699/ft2_4FGL_J2245.9+1544_weekly_bin900.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14977699/Model_4FGL_J2245.9+1544_weekly_bin900.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/14977699/ft1_filtered_4FGL_J2245.9+1544_weekly_bin900.fits.....................! real 60.67 user 58.50 sys 0.72 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14977699/ft1_filtered_4FGL_J2245.9+1544_weekly_bin900.fits', '/lscratch/kocevski/14977699/ft2_4FGL_J2245.9+1544_weekly_bin900.fits', expMap='/lscratch/kocevski/14977699/expmap_783302401_783907201_4FGL_J2245.9+1544_weekly_bin900.fits', expCube='/lscratch/kocevski/14977699/ltcube_783302401_783907201_4FGL_J2245.9+1544_weekly_bin900.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14977699/Model_4FGL_J2245.9+1544_weekly_bin900.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/14977699/ft1_filtered_4FGL_J2245.9+1544_weekly_bin900.fits Spacecraft file(s): /lscratch/kocevski/14977699/ft2_4FGL_J2245.9+1544_weekly_bin900.fits Exposure map: /lscratch/kocevski/14977699/expmap_783302401_783907201_4FGL_J2245.9+1544_weekly_bin900.fits Exposure cube: /lscratch/kocevski/14977699/ltcube_783302401_783907201_4FGL_J2245.9+1544_weekly_bin900.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14977699/Model_4FGL_J2245.9+1544_weekly_bin900.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) = 19121.4186976 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19121.4128458 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .50682E-07 1.0000 .0000 .10000E+07 2 'Prefactor ' .41462E-04 1.0000 .0000 .10000E+07 3 'norm ' .10852E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' 6.9740 1.0000 .0000 .10000E+07 5 'Prefactor ' .26621 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.6682 1.0000 .10000E-03 10000. 7 'Prefactor ' 7.8657 1.0000 .10000E-03 10000. 8 'norm ' 1.4434 1.0000 .0000 .10000E+07 9 'Prefactor ' .16044E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .11437E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .72484 1.0000 .10000E-03 10000. 12 'Prefactor ' 7.0328 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.4915 1.0000 .0000 .10000E+07 14 'Prefactor ' 51.369 1.0000 .0000 .10000E+07 15 'Prefactor ' 5.6091 1.0000 .0000 .10000E+07 16 'Prefactor ' .39203E-03 1.0000 .0000 .10000E+07 17 'norm ' 7.1701 1.0000 .0000 .10000E+07 18 'Prefactor ' .91311E-03 1.0000 .0000 .10000E+07 19 'norm ' .23254E-03 1.0000 .0000 .10000E+07 20 'Normalizat' .87239 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0126 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= 19121.41 FROM MIGRAD STATUS=CONVERGED 134 CALLS 1667 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .22472 .12429E-07** at limit ** 2 Prefactor .33307E-09 8.0652 -.98610E-07** at limit ** 3 norm .0000 1.6398 -.21793E-07** at limit ** 4 Prefactor 6.9775 8.4370 -.33677E-07 -.72271E-02 5 Prefactor .27413 7.2133 .28314E-07 .15479E-01 6 Prefactor 2.6679 .23592 .88839E-08 .19057E-03 7 Prefactor 7.8910 4.9338 -.14593E-06 .29902E-05 8 norm 1.4427 .84686 -.64676E-08 -.58345E-04 9 Prefactor .61062E-09 .89332 -.40682E-08** at limit ** 10 Prefactor .0000 1.8039 .34138E-07** at limit ** 11 Prefactor .72475 .11353 .44059E-08 .14680E-03 12 Prefactor 6.9833 17.495 .29559E-07 -.89084E-02 13 Prefactor 4.5396 3.6265 -.25649E-07 -.11974E-03 14 Prefactor 51.391 4.9974 -.15553E-07 .28527E-01 15 Prefactor 5.5454 4.8060 -.67428E-07 .70365E-03 16 Prefactor .66613E-09 49.693 -.15508E-05** at limit ** 17 norm 7.1612 6.6797 -.10638E-06 .10973E-02 18 Prefactor .38858E-09 5.2859 -.22343E-07** at limit ** 19 norm .44409E-09 4.5214 -.11644E-07** at limit ** 20 Normalizat .87275 .16709 -.66336E-06 -.10008E-05 21 Prefactor 1.0125 .88827E-01 .55370E-06 .35936E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 3.33067e-10 norm = 0 Prefactor = 6.97748 Prefactor = 0.274134 Prefactor = 2.66794 Prefactor = 7.89096 norm = 1.44267 Prefactor = 6.10623e-10 Prefactor = 0 Prefactor = 0.72475 Prefactor = 6.98332 Prefactor = 4.53963 Prefactor = 51.391 Prefactor = 5.54545 Prefactor = 6.66134e-10 norm = 7.16117 Prefactor = 3.88578e-10 norm = 4.44089e-10 Normalizat = 0.872748 Prefactor = 1.01249 ********** ** 18 **HESSE ********** FCN= 19121.41 FROM HESSE STATUS=OK 369 CALLS 2036 TOTAL EDM= .95E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .22111 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .33307E-09 8.0370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.6395 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 6.9775 8.4706 .37965E-03 -1.5655 5 Prefactor .27413 2.5400 .10699E-01 -1.5697 6 Prefactor 2.6679 .23610 .41672E-02 -1.5381 7 Prefactor 7.8910 4.9406 .35743E-02 -1.5146 8 norm 1.4427 .84674 .89724E-03 -1.5684 9 Prefactor .61062E-09 7.2712 .17312E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 1.8058 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .72475 .11570 .39649E-02 -1.5538 12 Prefactor 6.9833 19.379 .37805E-03 -1.5655 13 Prefactor 4.5396 3.6436 .47484E-03 -1.5665 14 Prefactor 51.391 26.195 .13953E-03 -1.5565 15 Prefactor 5.5454 4.8119 .42394E-03 -1.5661 16 Prefactor .66613E-09 47.846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 7.1612 6.6975 .37437E-03 -1.5654 18 Prefactor .38858E-09 5.2988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .44409E-09 4.5622 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .87275 .14965 .85686E-01 -.97424 21 Prefactor 1.0125 .77084E-01 .42972E-01 -.92314 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.46843e-08 Minuit parameter uncertainties: 1 9.92329e-08 2 0.000100713 3 3.56756e-06 4 8.47062 5 1.6689 6 0.236099 7 4.94089 8 0.846742 9 0.00013307 10 2.18321e-06 11 0.115698 12 19.3792 13 3.64365 14 26.1952 15 4.81185 16 0.000355883 17 6.69748 18 9.12437e-05 19 9.24925e-05 20 0.149721 21 0.077092 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19121.4123821 Extracting fit parameters... 4FGL J2245.9+1544 Spectrum: PowerLaw 283 Prefactor: 6.106e-10 1.331e-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: 1.012e+00 7.709e-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: 8.727e-01 1.497e-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: 4.28885712897e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00320691893125 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14977699/likelihoodResults_783302401_783907201_4FGL_J2245.9+1544_weekly_bin900.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) = 19121.4196949 delta logL = -0.00731273405108 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 19121.3978329 delta logL = 0.0145492315678 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .42971 1.0000 .0000 .10000E+07 2 'Index ' 2.9613 1.0000 .0000 10.000 3 'Normalizat' .86775 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0133 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. FCN= 19121.40 FROM MIGRAD STATUS=CONVERGED 66 CALLS 247 TOTAL EDM= .13E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .42457 2.8709 .66159E-02 .13972E-01 2 Index 2.9660 .85642 .22197 .60366E-04 3 Normalizat .86769 .71116E-02 .85890E-01 .71111E-04 4 Prefactor 1.0134 .39681E-02 .42877E-01 -.18483E-06 ERR DEF= .500 Final values: Prefactor = 0.424573 Index = 2.96603 Normalizat = 0.867685 Prefactor = 1.01339 ********** ** 18 **HESSE ********** FCN= 19121.40 FROM HESSE STATUS=NOT POSDEF 35 CALLS 282 TOTAL EDM= .36E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .42457 595.53 .22761E-03 -1.5695 2 Index 2.9660 6.9683 .12668E-01 -.41894 3 Normalizat .86769 .72659E-01 .38034E-03 -.97605 4 Prefactor 1.0134 .41430E-01 .19682E-03 -.92284 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.56211e-09 Minuit parameter uncertainties: 1 31.8054 2 25.0024 3 0.0726669 4 0.0414316 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) = 19121.3978322 delta logL = 0.0145499396021 Extracting fit parameters... 4FGL J2245.9+1544 Spectrum: PowerLaw 283 Prefactor: 4.246e-01 3.181e+01 0.000e+00 1.000e+06 ( 1.000e-14) 284 Index: 2.966e+00 2.500e+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: 1.013e+00 4.143e-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: 8.677e-01 7.267e-02 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/14977699/cmap_HighResolution_783302401_783907201_4FGL_J2245.9+1544_weekly_bin900.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.29e-08', time_completed='2025-11-04 12:54:10.438331', job_id='14977699', GAL2='1.01', fit_tolerance='1e-08', EG2='0.87', EG='0.87', time_epoch_completed='1762289650.44', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.01', dlogl='1.45e-02', ts2='0.03', photon_index_error='0.00', photon_index='1.96' WHERE bin_id='900' AND source_name='4FGL J2245.9+1544' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Nov 4 12:54:10 PST 2025