/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 = 73904 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1502.5+5552_monthly_bin204 RA = 225.626, Dec = 55.8797 tmin = 765763201, tmax = 768355201 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='4725826', job_status='RUN', time_executed='2025-05-08 04:22:54.212655', time_epoch_executed='1746703374.21' WHERE source_name='4FGL J1502.5+5552' and cadence='monthly' and bin_id='204' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/4725826 Creating custom pfile directory: /lscratch/kocevski/4725826/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=765763201.0 && nMetStart<768355201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=765763201.0 && nMetStart<768355201.0' /Data/Flight/Level1/LPA Retrieving 458 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/4725826/ft1_4FGL_J1502.5+5552_monthly_bin204.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=765763201.0 && nMetStart<768355201.0' /Data/Flight/Level1/LPA Retrieving 458 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/4725826/ft2_4FGL_J1502.5+5552_monthly_bin204.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/4725826/ft1_4FGL_J1502.5+5552_monthly_bin204.fits outfile=/lscratch/kocevski/4725826/ft1_filteredMKT_4FGL_J1502.5+5552_monthly_bin204.fits ra=225.626 dec=55.8797 rad=12.0 tmin=765763201.0 tmax=768355201.0 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 19.80 user 18.33 sys 0.54 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/4725826/ft2_4FGL_J1502.5+5552_monthly_bin204.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/4725826/ft2_4FGL_J1502.5+5552_monthly_bin204.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/4725826/ft1_filteredMKT_4FGL_J1502.5+5552_monthly_bin204.fits evtable="EVENTS" outfile="/lscratch/kocevski/4725826/ft1_filtered_4FGL_J1502.5+5552_monthly_bin204.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 5.39 user 0.34 sys 0.17 Number of photons that the gtmktime cut: 7095 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/4725826/ft1_filtered_4FGL_J1502.5+5552_monthly_bin204.fits" evtable="EVENTS" scfile=/lscratch/kocevski/4725826/ft2_4FGL_J1502.5+5552_monthly_bin204.fits sctable="SC_DATA" outfile=/lscratch/kocevski/4725826/ltcube_765763201_768355201_4FGL_J1502.5+5552_monthly_bin204.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/4725826/ft2_4FGL_J1502.5+5552_monthly_bin204.fits .....................! real 78.28 user 72.09 sys 0.28 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/4725826/ft1_filtered_4FGL_J1502.5+5552_monthly_bin204.fits evtable="EVENTS" scfile=/lscratch/kocevski/4725826/ft2_4FGL_J1502.5+5552_monthly_bin204.fits sctable="SC_DATA" expcube=/lscratch/kocevski/4725826/ltcube_765763201_768355201_4FGL_J1502.5+5552_monthly_bin204.fits outfile=/lscratch/kocevski/4725826/expmap_765763201_768355201_4FGL_J1502.5+5552_monthly_bin204.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/4725826/ltcube_765763201_768355201_4FGL_J1502.5+5552_monthly_bin204.fits .....................! real 72.16 user 65.27 sys 3.74 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 219 point sources and 0 extended sources Setting source of interest to: 4FGL J1502.5+5552 @ 225.626 55.8797 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/4725826/ft1_filtered_4FGL_J1502.5+5552_monthly_bin204.fits scfile=/lscratch/kocevski/4725826/ft2_4FGL_J1502.5+5552_monthly_bin204.fits outfile=/lscratch/kocevski/4725826/cmap_765763201_768355201_4FGL_J1502.5+5552_monthly_bin204.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=225.626 yref=55.8797 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 1.08 user 0.30 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/4725826/ft1_filtered_4FGL_J1502.5+5552_monthly_bin204.fits scfile=/lscratch/kocevski/4725826/ft2_4FGL_J1502.5+5552_monthly_bin204.fits outfile=/lscratch/kocevski/4725826/cmap_HighResolution_765763201_768355201_4FGL_J1502.5+5552_monthly_bin204.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=225.626 yref=55.8797 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 1.13 user 0.31 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/4725826/ft1_filtered_4FGL_J1502.5+5552_monthly_bin204.fits evtable="EVENTS" scfile=/lscratch/kocevski/4725826/ft2_4FGL_J1502.5+5552_monthly_bin204.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/4725826/Model_4FGL_J1502.5+5552_monthly_bin204.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/4725826/ft1_filtered_4FGL_J1502.5+5552_monthly_bin204.fits.....................! real 179.34 user 176.95 sys 0.77 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/4725826/ft1_filtered_4FGL_J1502.5+5552_monthly_bin204.fits', '/lscratch/kocevski/4725826/ft2_4FGL_J1502.5+5552_monthly_bin204.fits', expMap='/lscratch/kocevski/4725826/expmap_765763201_768355201_4FGL_J1502.5+5552_monthly_bin204.fits', expCube='/lscratch/kocevski/4725826/ltcube_765763201_768355201_4FGL_J1502.5+5552_monthly_bin204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/4725826/Model_4FGL_J1502.5+5552_monthly_bin204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1502.5+5552' 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 2.174e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/4725826/ft1_filtered_4FGL_J1502.5+5552_monthly_bin204.fits Spacecraft file(s): /lscratch/kocevski/4725826/ft2_4FGL_J1502.5+5552_monthly_bin204.fits Exposure map: /lscratch/kocevski/4725826/expmap_765763201_768355201_4FGL_J1502.5+5552_monthly_bin204.fits Exposure cube: /lscratch/kocevski/4725826/ltcube_765763201_768355201_4FGL_J1502.5+5552_monthly_bin204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/4725826/Model_4FGL_J1502.5+5552_monthly_bin204.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) = 77191.1749784 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 77191.0700198 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .41440E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' 19.700 1.0000 .0000 .10000E+07 3 'Prefactor ' .79514E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .43774 1.0000 .0000 .10000E+07 5 'Prefactor ' .14446E-04 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.6014 1.0000 .0000 .10000E+07 7 'Prefactor ' 23.675 1.0000 .0000 .10000E+07 8 'Prefactor ' .48034E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' 4.7143 1.0000 .0000 .10000E+07 10 'Prefactor ' 6.2497 1.0000 .0000 .10000E+07 11 'Prefactor ' 3.6267 1.0000 .0000 .10000E+07 12 'norm ' 2.1716 1.0000 .0000 .10000E+07 13 'Prefactor ' .97311E-07 1.0000 .0000 .10000E+07 14 'Prefactor ' 1.3006 1.0000 .0000 .10000E+07 15 'Prefactor ' 3.7658 1.0000 .0000 .10000E+07 16 'norm ' .49254 1.0000 .0000 .10000E+07 17 'Prefactor ' 10.444 1.0000 .0000 .10000E+07 18 'norm ' 7.0517 1.0000 .0000 .10000E+07 19 'Prefactor ' .85379E-03 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.2372 1.0000 .0000 .10000E+07 21 'norm ' 1.6403 1.0000 .0000 .10000E+07 22 'Prefactor ' 5.0674 1.0000 .0000 .10000E+07 23 'Prefactor ' 6.0645 1.0000 .0000 .10000E+07 24 'Prefactor ' .14838E-06 1.0000 .0000 .10000E+07 25 'Normalizat' 1.0743 1.0000 .10000E-01 10.000 26 'Prefactor ' .84684 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 77191.07 FROM MIGRAD STATUS=CONVERGED 134 CALLS 1788 TOTAL EDM= .52E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .24980E-07 35.403 .12568E-05** at limit ** 2 Prefactor 19.805 1.7724 .38726E-07 -.39234E-01 3 Prefactor .55511E-10 1.7868 .21831E-08** at limit ** 4 Prefactor .43759 .56740 -.13136E-08 .69442E-02 5 Prefactor .11102E-09 2.4255 .23447E-07** at limit ** 6 Prefactor 2.6000 .71775 .17018E-07 -.64146E-03 7 Prefactor 23.671 2.4975 -.13751E-06 .48420E-01 8 Prefactor .0000 4.6492 .59761E-07** at limit ** 9 Prefactor 4.7231 4.8984 -.43839E-06 -.91448E-02 10 Prefactor 6.2366 3.1341 -.12334E-08 .51567E-03 11 Prefactor 3.6270 2.1792 -.35674E-08 -.11081E-01 12 norm 2.1716 .38445 -.47395E-09 -.23106E-01 13 Prefactor .55511E-10 .65560 -.24570E-07** at limit ** 14 Prefactor 1.3006 .81712 -.82861E-08 .20306E-02 15 Prefactor 3.7670 1.8550 -.88871E-08 .51987E-02 16 norm .49269 .51736 .25362E-08 .56266E-02 17 Prefactor 10.442 4.6714 -.29107E-06 -.10314E-01 18 norm 7.0517 .85145 -.80601E-09 .21725E-01 19 Prefactor .0000 12.879 -.17154E-07** at limit ** 20 Prefactor 1.2375 1.3974 .24354E-07 .45569E-02 21 norm 1.6408 1.4645 -.18690E-07 .84668E-02 22 Prefactor 5.0634 5.2560 .36577E-06 .83896E-02 23 Prefactor 5.9765 2.6252 .38858E-07 .14245E-01 24 Prefactor .0000 1.3883 -.28469E-07** at limit ** 25 Normalizat 1.0743 .53249E-01 .63799E-07 -.78713E-03 26 Prefactor .84685 .59026E-01 .10777E-06 -.32670E-03 ERR DEF= .500 Final values: norm = 2.498e-08 Prefactor = 19.8052 Prefactor = 5.55112e-11 Prefactor = 0.43759 Prefactor = 1.11022e-10 Prefactor = 2.60003 Prefactor = 23.671 Prefactor = 0 Prefactor = 4.72311 Prefactor = 6.23655 Prefactor = 3.62703 norm = 2.1716 Prefactor = 5.55112e-11 Prefactor = 1.3006 Prefactor = 3.76701 norm = 0.492689 Prefactor = 10.4417 norm = 7.05174 Prefactor = 0 Prefactor = 1.23748 norm = 1.64077 Prefactor = 5.06343 Prefactor = 5.97647 Prefactor = 0 Normalizat = 1.0743 Prefactor = 0.84685 ********** ** 18 **HESSE ********** FCN= 77191.07 FROM HESSE STATUS=OK 518 CALLS 2306 TOTAL EDM= .55E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .24980E-07 .22106 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 19.805 10.133 .22538E-03 -1.5619 3 Prefactor .55511E-10 1.7998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .43759 .56902 .85238E-04 -1.5695 5 Prefactor .11102E-09 2.4451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 2.6000 .77650 .63228E-03 -1.5676 7 Prefactor 23.671 6.7651 .20557E-03 -1.5611 8 Prefactor .0000 4.6782 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 4.7231 5.0979 .46321E-03 -1.5664 10 Prefactor 6.2366 3.1377 .40130E-03 -1.5658 11 Prefactor 3.6270 2.1780 .53027E-03 -1.5670 12 norm 2.1716 .38612 .69849E-03 -1.5678 13 Prefactor .55511E-10 .65636 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 1.3006 .82252 .96848E-03 -1.5685 15 Prefactor 3.7670 1.8558 .52001E-03 -1.5669 16 norm .49269 .53187 .79463E-03 -1.5694 17 Prefactor 10.442 4.7150 .30979E-03 -1.5643 18 norm 7.0517 .85317 .37753E-03 -1.5655 19 Prefactor .0000 13.003 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 1.2375 1.4477 .10087E-02 -1.5686 21 norm 1.6408 1.5208 .82471E-03 -1.5682 22 Prefactor 5.0634 5.3951 .44643E-03 -1.5663 23 Prefactor 5.9765 14.169 .40747E-03 -1.5659 24 Prefactor .0000 1.3611 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat 1.0743 .45621E-01 .39157E-01 -.90581 26 Prefactor .84685 .50418E-01 .44324E-01 -.98024 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.4654e-08 Minuit parameter uncertainties: 1 0.000148685 2 10.1333 3 2.07836e-05 4 0.569023 5 3.33438e-05 6 0.7765 7 6.76511 8 2.04261e-06 9 5.09788 10 3.13766 11 2.17797 12 0.386118 13 1.18841e-05 14 0.822519 15 1.85581 16 0.531871 17 4.71497 18 0.85317 19 2.57756e-05 20 1.44769 21 1.52082 22 5.39511 23 14.1693 24 8.82495e-06 25 0.0456224 26 0.0504204 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 77191.0698861 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 5.551e-11 1.188e-05 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 8.468e-01 5.042e-02 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.074e+00 4.562e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 8.96626789908e-09 ph cm-2 s-1 Energy Flux Upper Limit: 0.00069334785544 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/4725826/likelihoodResults_765763201_768355201_4FGL_J1502.5+5552_monthly_bin204.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) = 77191.0734972 delta logL = -0.00361113077088 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 77191.0698865 delta logL = -3.63943399861e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .35399E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.8811 1.0000 .0000 10.000 3 'Normalizat' 1.0743 1.0000 .10000E-01 10.000 4 'Prefactor ' .84687 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 77191.07 FROM MIGRAD STATUS=CONVERGED 67 CALLS 242 TOTAL EDM= .38E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 .44859E-02 .42118E-02** at limit ** 2 Index 3.3460 1.0824 .50000 -.36380E-09 3 Normalizat 1.0743 .24772E-03 .39158E-01 .19541E-02 4 Prefactor .84685 .28019E-03 .44324E-01 .95769E-03 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 Index = 3.34601 Normalizat = 1.0743 Prefactor = 0.846849 ********** ** 18 **HESSE ********** FCN= 77191.07 FROM HESSE STATUS=OK 27 CALLS 269 TOTAL EDM= .46E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 1.0244 .15703E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.3460 6.6546 .20000E-01 -.33715 3 Normalizat 1.0743 .51657E-01 .21083E-03 -.90581 4 Prefactor .84685 .58381E-01 .26400E-03 -.98024 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.56913e-10 Minuit parameter uncertainties: 1 1.5073e-05 2 5.24734 3 0.0516592 4 0.0583857 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 77191.0698861 delta logL = -1.45519152284e-10 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 5.551e-11 1.507e-05 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 3.346e+00 5.247e+00 0.000e+00 1.000e+01 (-1.000e+00) 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 8.468e-01 5.839e-02 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.074e+00 5.166e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 225.626 55.880 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/4725826/cmap_HighResolution_765763201_768355201_4FGL_J1502.5+5552_monthly_bin204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.93e-04', job_status='DONE', photon_flux_upper_limit='8.97e-09', time_completed='2025-05-08 05:08:56.144408', job_id='4725826', GAL2='0.85', fit_tolerance='1e-08', EG2='1.07', EG='1.07', time_epoch_completed='1746706136.14', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.85', dlogl='-1.46e-10', ts2='-0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='204' AND source_name='4FGL J1502.5+5552' AND cadence='monthly'; Database successfully updated. Analysis Complete. Thu May 8 05:08:56 PDT 2025