/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 = 17275 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1510.8+7959_weekly_bin897 RA = 227.705, Dec = 79.991 tmin = 781488001, tmax = 782092801 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='14069331', job_status='RUN', time_executed='2025-10-20 04:55:06.576302', time_epoch_executed='1760961306.58' WHERE source_name='4FGL J1510.8+7959' and cadence='weekly' and bin_id='897' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/14069331 Creating custom pfile directory: /lscratch/kocevski/14069331/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=781488001.0 && nMetStart<782092801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=781488001.0 && nMetStart<782092801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/14069331/ft1_4FGL_J1510.8+7959_weekly_bin897.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=781488001.0 && nMetStart<782092801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/14069331/ft2_4FGL_J1510.8+7959_weekly_bin897.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/14069331/ft1_4FGL_J1510.8+7959_weekly_bin897.fits outfile=/lscratch/kocevski/14069331/ft1_filteredMKT_4FGL_J1510.8+7959_weekly_bin897.fits ra=227.705 dec=79.991 rad=12.0 tmin=781488001.0 tmax=782092801.0 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 4.74 user 4.05 sys 0.33 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/14069331/ft2_4FGL_J1510.8+7959_weekly_bin897.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/14069331/ft2_4FGL_J1510.8+7959_weekly_bin897.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/14069331/ft1_filteredMKT_4FGL_J1510.8+7959_weekly_bin897.fits evtable="EVENTS" outfile="/lscratch/kocevski/14069331/ft1_filtered_4FGL_J1510.8+7959_weekly_bin897.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 0.66 user 0.24 sys 0.14 Number of photons that the gtmktime cut: 2947 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/14069331/ft1_filtered_4FGL_J1510.8+7959_weekly_bin897.fits" evtable="EVENTS" scfile=/lscratch/kocevski/14069331/ft2_4FGL_J1510.8+7959_weekly_bin897.fits sctable="SC_DATA" outfile=/lscratch/kocevski/14069331/ltcube_781488001_782092801_4FGL_J1510.8+7959_weekly_bin897.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/14069331/ft2_4FGL_J1510.8+7959_weekly_bin897.fits .....................! real 26.82 user 25.89 sys 0.39 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/14069331/ft1_filtered_4FGL_J1510.8+7959_weekly_bin897.fits evtable="EVENTS" scfile=/lscratch/kocevski/14069331/ft2_4FGL_J1510.8+7959_weekly_bin897.fits sctable="SC_DATA" expcube=/lscratch/kocevski/14069331/ltcube_781488001_782092801_4FGL_J1510.8+7959_weekly_bin897.fits outfile=/lscratch/kocevski/14069331/expmap_781488001_782092801_4FGL_J1510.8+7959_weekly_bin897.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/14069331/ltcube_781488001_782092801_4FGL_J1510.8+7959_weekly_bin897.fits .....................! real 68.26 user 63.43 sys 3.81 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 197 point sources and 0 extended sources Setting source of interest to: 4FGL J1510.8+7959 @ 227.705 79.991 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/14069331/ft1_filtered_4FGL_J1510.8+7959_weekly_bin897.fits scfile=/lscratch/kocevski/14069331/ft2_4FGL_J1510.8+7959_weekly_bin897.fits outfile=/lscratch/kocevski/14069331/cmap_781488001_782092801_4FGL_J1510.8+7959_weekly_bin897.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=227.705 yref=79.991 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 0.92 user 0.22 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14069331/ft1_filtered_4FGL_J1510.8+7959_weekly_bin897.fits scfile=/lscratch/kocevski/14069331/ft2_4FGL_J1510.8+7959_weekly_bin897.fits outfile=/lscratch/kocevski/14069331/cmap_HighResolution_781488001_782092801_4FGL_J1510.8+7959_weekly_bin897.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=227.705 yref=79.991 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 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14069331/ft1_filtered_4FGL_J1510.8+7959_weekly_bin897.fits evtable="EVENTS" scfile=/lscratch/kocevski/14069331/ft2_4FGL_J1510.8+7959_weekly_bin897.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14069331/Model_4FGL_J1510.8+7959_weekly_bin897.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/14069331/ft1_filtered_4FGL_J1510.8+7959_weekly_bin897.fits.....................! real 130.93 user 128.41 sys 1.07 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14069331/ft1_filtered_4FGL_J1510.8+7959_weekly_bin897.fits', '/lscratch/kocevski/14069331/ft2_4FGL_J1510.8+7959_weekly_bin897.fits', expMap='/lscratch/kocevski/14069331/expmap_781488001_782092801_4FGL_J1510.8+7959_weekly_bin897.fits', expCube='/lscratch/kocevski/14069331/ltcube_781488001_782092801_4FGL_J1510.8+7959_weekly_bin897.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14069331/Model_4FGL_J1510.8+7959_weekly_bin897.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1510.8+7959' 4FGL J1510.8+7959 Spectrum: PowerLaw 342 Prefactor: 6.990e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 343 Index: 2.218e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 344 Scale: 1.698e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/14069331/ft1_filtered_4FGL_J1510.8+7959_weekly_bin897.fits Spacecraft file(s): /lscratch/kocevski/14069331/ft2_4FGL_J1510.8+7959_weekly_bin897.fits Exposure map: /lscratch/kocevski/14069331/expmap_781488001_782092801_4FGL_J1510.8+7959_weekly_bin897.fits Exposure cube: /lscratch/kocevski/14069331/ltcube_781488001_782092801_4FGL_J1510.8+7959_weekly_bin897.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14069331/Model_4FGL_J1510.8+7959_weekly_bin897.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) = 31287.6501969 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 31287.592916 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.528 1.0000 .0000 .10000E+07 2 'Prefactor ' 5.9480 1.0000 .0000 .10000E+07 3 'norm ' 1.0859 1.0000 .0000 .10000E+07 4 'Prefactor ' 3.6265 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.9799 1.0000 .0000 .10000E+07 6 'Prefactor ' .49197E-04 1.0000 .0000 .10000E+07 7 'norm ' .20860 1.0000 .0000 .10000E+07 8 'Prefactor ' .23133E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' .19227E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 10.616 1.0000 .0000 .10000E+07 11 'Prefactor ' .91413E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 9.3733 1.0000 .0000 .10000E+07 13 'Prefactor ' .96688E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' .25647E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 19.309 1.0000 .0000 .10000E+07 16 'Prefactor ' .55866E-06 1.0000 .0000 .10000E+07 17 'norm ' .18227E-02 1.0000 .0000 .10000E+07 18 'Prefactor ' 64.698 1.0000 .0000 .10000E+07 19 'Prefactor ' .30982 1.0000 .0000 .10000E+07 20 'Prefactor ' .11003E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' 30.197 1.0000 .0000 .10000E+07 22 'norm ' 3.5522 1.0000 .0000 .10000E+07 23 'Normalizat' 1.0374 1.0000 .10000E-01 10.000 24 'Prefactor ' .92280 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6290E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 31287.59 FROM MIGRAD STATUS=CONVERGED 173 CALLS 1654 TOTAL EDM= .81E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.533 4.7982 .18977E-07 -.76827E-04 2 Prefactor 5.9410 4.1021 -.16206E-07 -.28313E-03 3 norm 1.0996 2.6401 .96028E-08 -.21677E-03 4 Prefactor 3.5985 4.9973 -.12119E-07 -.16389E-03 5 Prefactor 2.9719 5.2470 -.16499E-07 -.32086E-04 6 Prefactor .19984E-08 5.2320 -.40644E-06** at limit ** 7 norm .21232 1.9125 .28926E-07** at limit ** 8 Prefactor .26645E-08 3.8945 -.30980E-06** at limit ** 9 Prefactor .0000 4.4940 -.18704E-05** at limit ** 10 Prefactor 10.595 4.9790 -.65459E-07 -.19928E-02 11 Prefactor .55511E-10 3.8814 -.68641E-08** at limit ** 12 Prefactor 9.3705 8.0460 -.84450E-08 .11315E-03 13 Prefactor .0000 9.3934 .83011E-06** at limit ** 14 Prefactor .21094E-08 14.783 -.14626E-05** at limit ** 15 Prefactor 19.304 1.3143 -.12852E-07 -.31200E-02 16 Prefactor .44964E-08 14.816 .10615E-05** at limit ** 17 norm .0000 3.8120 .19971E-06** at limit ** 18 Prefactor 66.005 52.176 .21966E-06 -.19834E-03 19 Prefactor .30767 1.1493 .18311E-07 -.14738E-03 20 Prefactor .55511E-10 4.1948 .15012E-05** at limit ** 21 Prefactor 30.786 6.9345 -.36355E-06 .16506E-01 22 norm 3.5528 .47992 -.28212E-09 .69735E-03 23 Normalizat 1.0374 .88119E-01 .31603E-06 .10223E-04 24 Prefactor .92257 .58516E-01 .10367E-07 .11518E-04 ERR DEF= .500 Final values: Prefactor = 12.5327 Prefactor = 5.94101 norm = 1.09962 Prefactor = 3.59845 Prefactor = 2.97192 Prefactor = 1.9984e-09 norm = 0.212323 Prefactor = 2.66454e-09 Prefactor = 0 Prefactor = 10.5952 Prefactor = 5.55112e-11 Prefactor = 9.37051 Prefactor = 0 Prefactor = 2.10942e-09 Prefactor = 19.3041 Prefactor = 4.4964e-09 norm = 0 Prefactor = 66.0053 Prefactor = 0.307671 Prefactor = 5.55112e-11 Prefactor = 30.7861 norm = 3.55282 Normalizat = 1.03742 Prefactor = 0.922575 ********** ** 18 **HESSE ********** FCN= 31287.59 FROM HESSE STATUS=OK 461 CALLS 2115 TOTAL EDM= .77E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.533 4.7918 .28275E-03 -1.5637 2 Prefactor 5.9410 4.1267 .41150E-03 -1.5659 3 norm 1.0996 3.0995 .11512E-02 -1.5687 4 Prefactor 3.5985 5.8283 .53028E-03 -1.5670 5 Prefactor 2.9719 5.5228 .58788E-03 -1.5673 6 Prefactor .19984E-08 8.9147 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .21232 .62669 .58671E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .26645E-08 9.0287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 4.6522 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 10.595 10.177 .30725E-03 -1.5643 11 Prefactor .55511E-10 4.6278 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 9.3705 8.0310 .32710E-03 -1.5647 13 Prefactor .0000 9.5332 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .21094E-08 15.335 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 19.304 13.894 .22765E-03 -1.5620 16 Prefactor .44964E-08 16.026 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .0000 3.8122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 66.005 52.127 .12433E-03 -1.5545 19 Prefactor .30767 .61765 .52227E-02 -1.5719 20 Prefactor .55511E-10 4.3371 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 30.786 20.139 .18200E-03 -1.5597 22 norm 3.5528 .47959 .53603E-03 -1.5670 23 Normalizat 1.0374 .77987E-01 .61468E-01 -.91787 24 Prefactor .92257 .51931E-01 .45295E-01 -.95357 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.71159e-07 Minuit parameter uncertainties: 1 4.79183 2 4.12675 3 3.09955 4 5.82836 5 5.52282 6 0.000265316 7 0.626688 8 0.000310616 9 4.33099e-06 10 10.1772 11 2.2964e-05 12 8.03106 13 2.35619e-05 14 0.000360203 15 13.8944 16 0.000536907 17 4.33098e-06 18 52.1274 19 0.617654 20 2.86512e-05 21 20.1389 22 0.47959 23 0.0779955 24 0.0519339 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 31287.5916308 Extracting fit parameters... 4FGL J1510.8+7959 Spectrum: PowerLaw 342 Prefactor: 4.496e-09 5.369e-04 0.000e+00 1.000e+06 ( 1.000e-14) 343 Index: 2.218e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 344 Scale: 1.698e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 626 Prefactor: 9.226e-01 5.193e-02 0.000e+00 1.000e+01 ( 1.000e+00) 627 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 628 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 625 Normalization: 1.037e+00 7.800e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 227.705 79.991 Photon Flux Upper Limit: 2.12943527788e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00162462640313 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14069331/likelihoodResults_781488001_782092801_4FGL_J1510.8+7959_weekly_bin897.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) = 31287.6218153 delta logL = -0.0301845198082 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 31287.3178725 delta logL = 0.273758342348 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10756E-02 1.0000 .0000 .10000E+07 2 'Index ' 6.3726 1.0000 .0000 10.000 3 'Normalizat' 1.0202 1.0000 .10000E-01 10.000 4 'Prefactor ' .92916 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6290E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 31287.32 FROM MIGRAD STATUS=CONVERGED 134 CALLS 397 TOTAL EDM= .13E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .10029E-02 .42694E-02 .16788E-03** at limit ** 2 Index 6.3986 .77833 .20991 .24268E-03 3 Normalizat 1.0203 .78872E-02 .61932E-01 -.15295E-04 4 Prefactor .92913 .53777E-02 .45376E-01 .89252E-03 ERR DEF= .500 Final values: Prefactor = 0.00100288 Index = 6.39864 Normalizat = 1.02033 Prefactor = 0.929131 ********** ** 18 **HESSE ********** FCN= 31287.32 FROM HESSE STATUS=NOT POSDEF 33 CALLS 430 TOTAL EDM= .19E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .10029E-02 .90498E-01 .61934E-05 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.3986 8.0147 .77183E-02 .28351 3 Normalizat 1.0203 .51037E-01 .27390E-03 -.92352 4 Prefactor .92913 .34378E-01 .19377E-03 -.95130 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.9237e-06 Minuit parameter uncertainties: 1 0.0190535 2 7.04502 3 0.0510397 4 0.0343792 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) = 31287.3178621 delta logL = 0.273768679333 Extracting fit parameters... 4FGL J1510.8+7959 Spectrum: PowerLaw 342 Prefactor: 1.003e-03 1.905e-02 0.000e+00 1.000e+06 ( 1.000e-14) 343 Index: 6.399e+00 7.045e+00 0.000e+00 1.000e+01 (-1.000e+00) 344 Scale: 1.698e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 626 Prefactor: 9.291e-01 3.438e-02 0.000e+00 1.000e+01 ( 1.000e+00) 627 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 628 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 625 Normalization: 1.020e+00 5.104e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 227.705 79.991 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/14069331/cmap_HighResolution_781488001_782092801_4FGL_J1510.8+7959_weekly_bin897.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.62e-03', job_status='DONE', photon_flux_upper_limit='2.13e-08', time_completed='2025-10-20 05:12:44.911887', job_id='14069331', GAL2='0.93', fit_tolerance='1e-08', EG2='1.02', EG='1.04', time_epoch_completed='1760962364.91', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.92', dlogl='2.74e-01', ts2='0.59', photon_index_error='0.00', photon_index='2.22' WHERE bin_id='897' AND source_name='4FGL J1510.8+7959' AND cadence='weekly'; Database successfully updated. Analysis Complete. Mon Oct 20 05:12:45 PDT 2025