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/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 = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0824.7+5552_weekly_bin939 RA = 126.198, Dec = 55.8816 tmin = 806889601, tmax = 807494401 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='34149948', job_status='RUN', time_executed='2026-08-04 06:24:18.319532', time_epoch_executed='1785849858.32' WHERE source_name='4FGL J0824.7+5552' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34149948 Creating custom pfile directory: /lscratch/kocevski/34149948/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34149948/ft1_4FGL_J0824.7+5552_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34149948/ft2_4FGL_J0824.7+5552_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34149948/ft1_4FGL_J0824.7+5552_weekly_bin939.fits outfile=/lscratch/kocevski/34149948/ft1_filteredMKT_4FGL_J0824.7+5552_weekly_bin939.fits ra=126.198 dec=55.8816 rad=12.0 tmin=806889601.0 tmax=807494401.0 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 4.07 user 3.23 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34149948/ft2_4FGL_J0824.7+5552_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34149948/ft2_4FGL_J0824.7+5552_weekly_bin939.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/34149948/ft1_filteredMKT_4FGL_J0824.7+5552_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34149948/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.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 0.83 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 816 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34149948/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34149948/ft2_4FGL_J0824.7+5552_weekly_bin939.fits sctable="SC_DATA" number of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0824.7+5552_weekly_bin939 RA = 126.198, Dec = 55.8816 tmin = 806889601, tmax = 807494401 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='34149955', job_status='RUN', time_executed='2026-08-04 06:24:45.544774', time_epoch_executed='1785849885.54' WHERE source_name='4FGL J0824.7+5552' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34149955 Creating custom pfile directory: /lscratch/kocevski/34149955/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34149955/ft1_4FGL_J0824.7+5552_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34149955/ft2_4FGL_J0824.7+5552_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34149955/ft1_4FGL_J0824.7+5552_weekly_bin939.fits outfile=/lscratch/kocevski/34149955/ft1_filteredMKT_4FGL_J0824.7+5552_weekly_bin939.fits ra=126.198 dec=55.8816 rad=12.0 tmin=806889601.0 tmax=807494401.0 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 3.96 user 3.13 sys 0.30 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34149955/ft2_4FGL_J0824.7+5552_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34149955/ft2_4FGL_J0824.7+5552_weekly_bin939.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/34149955/ft1_filteredMKT_4FGL_J0824.7+5552_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34149955/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.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 0.80 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 816 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34149955/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34149955/ft2_4FGL_J0824.7+5552_weekly_bin939.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34149948/ltcube_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.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/34149948/ft2_4FGL_J0824.7+5552_weekly_bin939.fits .....................! real 17.02 user 16.13 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34149948/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34149948/ft2_4FGL_J0824.7+5552_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34149948/ltcube_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.fits outfile=/lscratch/kocevski/34149948/expmap_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.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/34149948/ltcube_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.fits .....................! real 61.41 user 56.82 sys 3.63 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 225 point sources and 0 extended sources Setting source of interest to: 4FGL J0824.7+5552 @ 126.198 55.8816 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34149948/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits scfile=/lscratch/kocevski/34149948/ft2_4FGL_J0824.7+5552_weekly_bin939.fits outfile=/lscratch/kocevski/34149948/cmap_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.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=126.198 yref=55.8816 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 0.95 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34149948/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits scfile=/lscratch/kocevski/34149948/ft2_4FGL_J0824.7+5552_weekly_bin939.fits outfile=/lscratch/kocevski/34149948/cmap_HighResolution_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.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=126.198 yref=55.8816 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 0.95 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34149948/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34149948/ft2_4FGL_J0824.7+5552_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34149948/Model_4FGL_J0824.7+5552_weekly_bin939.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 sourceoutfile=/lscratch/kocevski/34149955/ltcube_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.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/34149955/ft2_4FGL_J0824.7+5552_weekly_bin939.fits .....................! real 16.74 user 15.86 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34149955/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34149955/ft2_4FGL_J0824.7+5552_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34149955/ltcube_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.fits outfile=/lscratch/kocevski/34149955/expmap_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.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/34149955/ltcube_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.fits .....................! real 59.79 user 55.37 sys 3.53 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 225 point sources and 0 extended sources Setting source of interest to: 4FGL J0824.7+5552 @ 126.198 55.8816 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34149955/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits scfile=/lscratch/kocevski/34149955/ft2_4FGL_J0824.7+5552_weekly_bin939.fits outfile=/lscratch/kocevski/34149955/cmap_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.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=126.198 yref=55.8816 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 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34149955/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits scfile=/lscratch/kocevski/34149955/ft2_4FGL_J0824.7+5552_weekly_bin939.fits outfile=/lscratch/kocevski/34149955/cmap_HighResolution_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.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=126.198 yref=55.8816 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 0.86 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34149955/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34149955/ft2_4FGL_J0824.7+5552_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34149955/Model_4FGL_J0824.7+5552_weekly_bin939.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/34149948/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits.....................! real 33.87 user 31.99 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34149948/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits', '/lscratch/kocevski/34149948/ft2_4FGL_J0824.7+5552_weekly_bin939.fits', expMap='/lscratch/kocevski/34149948/expmap_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.fits', expCube='/lscratch/kocevski/34149948/ltcube_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34149948/Model_4FGL_J0824.7+5552_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0824.7+5552' 4FGL J0824.7+5552 Spectrum: PowerLaw 324 Prefactor: 3.167e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 325 Index: 2.612e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 326 Scale: 5.953e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34149948/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34149948/ft2_4FGL_J0824.7+5552_weekly_bin939.fits Exposure map: /lscratch/kocevski/34149948/expmap_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34149948/ltcube_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34149948/Model_4FGL_J0824.7+5552_weekly_bin939.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 8897.30437037 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8893.80800362 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12246E-06 1.0000 .0000 .10000E+07 2 'Prefactor ' .54149E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' .67094E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.344 1.0000 .0000 .10000E+07 5 'Prefactor ' .31580E-02 1.0000 .0000 .10000E+07 6 'norm ' .98765 1.0000 .0000 .10000E+07 7 'Prefactor ' 9.0969 1.0000 .0000 .10000E+07 8 'norm ' .17097E-07 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.8841 1.0000 .0000 .10000E+07 10 'norm ' .17346 1.0000 .0000 .10000E+07 11 'Prefactor ' .32069E-03 1.0000 .0000 .10000E+07 12 'norm ' .11408E-06 1.0000 .0000 .10000E+07 13 'norm ' 1.9735 1.0000 .0000 .10000E+07 14 'Prefactor ' .76669 1.0000 .0000 .10000E+07 15 'Prefactor ' .13212E-07 1.0000 .0000 .10000E+07 16 'Prefactor ' .44409E-09 1.0000 .0000 .10000E+07 17 'Prefactor ' 55.524 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.7993 1.0000 .0000 .10000E+07 19 'Prefactor ' 18.742 1.0000 .0000 .10000E+07 20 'norm ' .97747E-03 1.0000 .0000 .10000E+07 21 'norm ' .43602 1.0000 .0000 .10000E+07 22 'Prefactor ' 30.274 1.0000 .0000 .10000E+07 23 'Prefactor ' 19.534 1.0000 .0000 .10000E+07 24 'norm ' 1.8556 1.0000 .0000 .10000E+07 25 'Prefactor ' .12521 1.0000 .0000 .10000E+07 26 'Prefactor ' 34.917 1.0000 .0000 .10000E+07 27 'Prefactor ' .49406E-02 1.0000 .0000 .10000E+07 28 'norm ' .43426E-06 1.0000 .0000 .10000E+07 29 'Prefactor ' 1.1651 1.0000 .0000 .10000E+07 30 'Normalizat' .83487 1.0000 .10000E-01 10.000 31 'Prefactor ' 1.1013 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7190E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8893.802 FROM MIGRAD STATUS=CONVERGED 207 CALLS 1784 TOTAL EDM= .19E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.8905 .34479E-07** at limit ** 2 Prefactor .20373E-07 6.5268 .79246E-07** at limit ** 3 Prefactor .87153E-08 6.4921 -.22950E-07** at limit ** 4 Prefactor 35.054 4.4409 .18258E-07 -.51328E-01 5 Prefactor .75495E-08 7.3558 .15707E-06** at limit ** 6 norm .98887 .67174 .10907E-07 -.29723E-03 7 Prefactor 8.9943 3.8797 -.20727E-07 -.28519E-02 8 norm .0000 1.2044 .30493E-07** at limit ** 9 Prefactor 6.0788 11.817 .13973E-06 .50329E-02 10 norm .16750 3.4877 -.35809E-07** at limit ** 11 Prefactor .48850E-07 127.51 -.17284E-05** at limit ** 12 norm .0000 1.7440 .34038E-07** at limit ** 13 norm 1.9735 1.5604 -.16374E-07 .34522E-03 14 Prefactor .76576 .55186 .35237E-08 -.13012E-03 15 Prefactor .0000 2.3050 .25360E-08** at limit ** 16 Prefactor .0000 2.1774 .42801E-07** at limit ** 17 Prefactor 56.324 9.7102 .98098E-07 -.33726E-02 18 Prefactor 3.8112 5.7404 -.57457E-07 .60737E-03 19 Prefactor 18.630 2.2252 .13120E-07 -.16001E-01 20 norm .72164E-09 15.741 .19995E-06** at limit ** 21 norm .32944 1.5045 .28543E-08 -.36555E-02 22 Prefactor 30.160 2.7706 .94256E-08 -.23469E-01 23 Prefactor 19.330 6.7975 -.32571E-07 -.56083E-01 24 norm 1.8561 .94933 .58605E-08 -.32464E-03 25 Prefactor .0000 32.380 -.10517E-06** at limit ** 26 Prefactor 35.247 4.2882 -.13011E-07 .20327E-01 27 Prefactor .20262E-07 35.685 .12575E-06** at limit ** 28 norm .11657E-08 9.1727 -.11119E-06** at limit ** 29 Prefactor .86597E-08 165.84 .51188E-06** at limit ** 30 Normalizat .83510 .19241 -.22322E-05 .29397E-04 31 Prefactor 1.1014 .13726 .11405E-05 .16322E-04 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 2.03726e-08 Prefactor = 8.71525e-09 Prefactor = 35.0538 Prefactor = 7.54952e-09 norm = 0.988871 Prefactor = 8.99428 norm = 0 Prefactor = 6.07878 norm = 0.167502 Prefactor = 4.88498e-08 norm = 0 norm = 1.97345 Prefactor = 0.765755 Prefactor = 0 Prefactor = 0 Prefactor = 56.3241 Prefactor = 3.81122 Prefactor = 18.6299 norm = 7.21645e-10 norm = 0.329436 Prefactor = 30.1596 Prefactor = 19.3303 norm = 1.85611 Prefactor = 0 Prefactor = 35.2473 Prefactor = 2.02616e-08 norm = 1.16573e-09 Prefactor = 8.65974e-09 Normalizat = 0.835097 Prefactor = 1.10143 GAL_V02 Working on... /lscratch/kocevski/34149955/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits.....................! real 32.46 user 30.70 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34149955/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits', '/lscratch/kocevski/34149955/ft2_4FGL_J0824.7+5552_weekly_bin939.fits', expMap='/lscratch/kocevski/34149955/expmap_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.fits', expCube='/lscratch/kocevski/34149955/ltcube_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34149955/Model_4FGL_J0824.7+5552_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0824.7+5552' 4FGL J0824.7+5552 Spectrum: PowerLaw 324 Prefactor: 3.167e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 325 Index: 2.612e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 326 Scale: 5.953e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34149955/ft1_filtered_4FGL_J0824.7+5552_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34149955/ft2_4FGL_J0824.7+5552_weekly_bin939.fits Exposure map: /lscratch/kocevski/34149955/expmap_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34149955/ltcube_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34149955/Model_4FGL_J0824.7+5552_weekly_bin939.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 8897.30437037 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8893.80800362 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12246E-06 1.0000 .0000 .10000E+07 2 'Prefactor ' .54149E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' .67094E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.344 1.0000 .0000 .10000E+07 5 'Prefactor ' .31580E-02 1.0000 .0000 .10000E+07 6 'norm ' .98765 1.0000 .0000 .10000E+07 7 'Prefactor ' 9.0969 1.0000 .0000 .10000E+07 8 'norm ' .17097E-07 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.8841 1.0000 .0000 .10000E+07 10 'norm ' .17346 1.0000 .0000 .10000E+07 11 'Prefactor ' .32069E-03 1.0000 .0000 .10000E+07 12 'norm ' .11408E-06 1.0000 .0000 .10000E+07 13 'norm ' 1.9735 1.0000 .0000 .10000E+07 14 'Prefactor ' .76669 1.0000 .0000 .10000E+07 15 'Prefactor ' .13212E-07 1.0000 .0000 .10000E+07 16 'Prefactor ' .44409E-09 1.0000 .0000 .10000E+07 17 'Prefactor ' 55.524 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.7993 1.0000 .0000 .10000E+07 19 'Prefactor ' 18.742 1.0000 .0000 .10000E+07 20 'norm ' .97747E-03 1.0000 .0000 .10000E+07 21 'norm ' .43602 1.0000 .0000 .10000E+07 22 'Prefactor ' 30.274 1.0000 .0000 .10000E+07 23 'Prefactor ' 19.534 1.0000 .0000 .10000E+07 24 'norm ' 1.8556 1.0000 .0000 .10000E+07 25 'Prefactor ' .12521 1.0000 .0000 .10000E+07 26 'Prefactor ' 34.917 1.0000 .0000 .10000E+07 27 'Prefactor ' .49406E-02 1.0000 .0000 .10000E+07 28 'norm ' .43426E-06 1.0000 .0000 .10000E+07 29 'Prefactor ' 1.1651 1.0000 .0000 .10000E+07 30 'Normalizat' .83487 1.0000 .10000E-01 10.000 31 'Prefactor ' 1.1013 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7190E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8893.802 FROM MIGRAD STATUS=CONVERGED 207 CALLS 1784 TOTAL EDM= .19E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.8905 .34479E-07** at limit ** 2 Prefactor .20373E-07 6.5268 .79246E-07** at limit ** 3 Prefactor .87153E-08 6.4921 -.22950E-07** at limit ** 4 Prefactor 35.054 4.4409 .18258E-07 -.51328E-01 5 Prefactor .75495E-08 7.3558 .15707E-06** at limit ** 6 norm .98887 .67174 .10907E-07 -.29723E-03 7 Prefactor 8.9943 3.8797 -.20727E-07 -.28519E-02 8 norm .0000 1.2044 .30493E-07** at limit ** 9 Prefactor 6.0788 11.817 .13973E-06 .50329E-02 10 norm .16750 3.4877 -.35809E-07** at limit ** 11 Prefactor .48850E-07 127.51 -.17284E-05** at limit ** 12 norm .0000 1.7440 .34038E-07** at limit ** 13 norm 1.9735 1.5604 -.16374E-07 .34522E-03 14 Prefactor .76576 .55186 .35237E-08 -.13012E-03 15 Prefactor .0000 2.3050 .25360E-08** at limit ** 16 Prefactor .0000 2.1774 .42801E-07** at limit ** 17 Prefactor 56.324 9.7102 .98098E-07 -.33726E-02 18 Prefactor 3.8112 5.7404 -.57457E-07 .60737E-03 19 Prefactor 18.630 2.2252 .13120E-07 -.16001E-01 20 norm .72164E-09 15.741 .19995E-06** at limit ** 21 norm .32944 1.5045 .28543E-08 -.36555E-02 22 Prefactor 30.160 2.7706 .94256E-08 -.23469E-01 23 Prefactor 19.330 6.7975 -.32571E-07 -.56083E-01 24 norm 1.8561 .94933 .58605E-08 -.32464E-03 25 Prefactor .0000 32.380 -.10517E-06** at limit ** 26 Prefactor 35.247 4.2882 -.13011E-07 .20327E-01 27 Prefactor .20262E-07 35.685 .12575E-06** at limit ** 28 norm .11657E-08 9.1727 -.11119E-06** at limit ** 29 Prefactor .86597E-08 165.84 .51188E-06** at limit ** 30 Normalizat .83510 .19241 -.22322E-05 .29397E-04 31 Prefactor 1.1014 .13726 .11405E-05 .16322E-04 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 2.03726e-08 Prefactor = 8.71525e-09 Prefactor = 35.0538 Prefactor = 7.54952e-09 norm = 0.988871 Prefactor = 8.99428 norm = 0 Prefactor = 6.07878 norm = 0.167502 Prefactor = 4.88498e-08 norm = 0 norm = 1.97345 Prefactor = 0.765755 Prefactor = 0 Prefactor = 0 Prefactor = 56.3241 Prefactor = 3.81122 Prefactor = 18.6299 norm = 7.21645e-10 norm = 0.329436 Prefactor = 30.1596 Prefactor = 19.3303 norm = 1.85611 Prefactor = 0 Prefactor = 35.2473 Prefactor = 2.02616e-08 norm = 1.16573e-09 Prefactor = 8.65974e-09 Normalizat = 0.835097 Prefactor = 1.10143 ********** ** 18 **HESSE ********** FCN= 8893.802 FROM HESSE STATUS=OK 692 CALLS 2476 TOTAL EDM= .31E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.8999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .20373E-07 6.8934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .87153E-08 6.5581 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 35.054 20.301 .16822E-03 -1.5590 5 Prefactor .75495E-08 7.6897 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .98887 .68536 .43328E-03 -1.5688 7 Prefactor 8.9943 13.213 .33206E-03 -1.5648 8 norm .0000 1.2025 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 6.0788 12.013 .41376E-03 -1.5659 10 norm .16750 .71515 .45219E-02 -1.5716 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .48850E-07 131.79 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 1.7453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 1.9735 1.5583 .73773E-03 -1.5680 14 Prefactor .76576 .55011 .55451E-03 -1.5690 15 Prefactor .0000 2.3073 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 2.1775 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 56.324 52.638 .13421E-03 -1.5558 18 Prefactor 3.8112 5.7999 .51762E-03 -1.5669 19 Prefactor 18.630 19.316 .23107E-03 -1.5622 20 norm .72164E-09 15.783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .32944 6.5231 .85427E-02 -1.5696 22 Prefactor 30.160 18.681 .18177E-03 -1.5598 23 Prefactor 19.330 38.658 .22633E-03 -1.5620 24 norm 1.8561 .95526 .76487E-03 -1.5681 25 Prefactor .0000 32.356 .13296E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor 35.247 24.629 .16925E-03 -1.5589 27 Prefactor .20262E-07 35.669 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 norm .11657E-08 9.2182 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .86597E-08 182.05 .10651E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .83510 .17646 .71359E-01 -.98780 31 Prefactor 1.1014 .12119 .37539E-01 -.89421 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.1169e-07 Minuit parameter uncertainties: 1 1.09349e-06 2 0.000749675 3 0.00047806 4 20.3006 5 0.000481335 6 0.68536 7 13.2129 8 1.30677e-06 9 12.0126 10 0.692213 11 0.00507538 12 1.13422e-06 13 1.55828 14 0.550111 15 1.9449e-06 16 3.22453e-06 17 52.6386 18 5.79992 19 19.3158 20 0.00020962 21 2.93187 22 18.6807 23 38.6581 24 0.955258 25 4.33866e-06 26 24.6291 27 0.00170137 28 0.000208022 29 0.0025108 30 0.176579 31 0.121224 ********** ** 18 **HESSE ********** FCN= 8893.802 FROM HESSE STATUS=OK 692 CALLS 2476 TOTAL EDM= .31E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.8999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .20373E-07 6.8934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .87153E-08 6.5581 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 35.054 20.301 .16822E-03 -1.5590 5 Prefactor .75495E-08 7.6897 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .98887 .68536 .43328E-03 -1.5688 7 Prefactor 8.9943 13.213 .33206E-03 -1.5648 8 norm .0000 1.2025 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 6.0788 12.013 .41376E-03 -1.5659 10 norm .16750 .71515 .45219E-02 -1.5716 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .48850E-07 131.79 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 1.7453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 1.9735 1.5583 .73773E-03 -1.5680 14 Prefactor .76576 .55011 .55451E-03 -1.5690 15 Prefactor .0000 2.3073 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 2.1775 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 56.324 52.638 .13421E-03 -1.5558 18 Prefactor 3.8112 5.7999 .51762E-03 -1.5669 19 Prefactor 18.630 19.316 .23107E-03 -1.5622 20 norm .72164E-09 15.783 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .32944 6.5231 .85427E-02 -1.5696 22 Prefactor 30.160 18.681 .18177E-03 -1.5598 23 Prefactor 19.330 38.658 .22633E-03 -1.5620 24 norm 1.8561 .95526 .76487E-03 -1.5681 25 Prefactor .0000 32.356 .13296E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor 35.247 24.629 .16925E-03 -1.5589 27 Prefactor .20262E-07 35.669 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 norm .11657E-08 9.2182 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .86597E-08 182.05 .10651E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .83510 .17646 .71359E-01 -.98780 31 Prefactor 1.1014 .12119 .37539E-01 -.89421 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.1169e-07 Minuit parameter uncertainties: 1 1.09349e-06 2 0.000749675 3 0.00047806 4 20.3006 5 0.000481335 6 0.68536 7 13.2129 8 1.30677e-06 9 12.0126 10 0.692213 11 0.00507538 12 1.13422e-06 13 1.55828 14 0.550111 15 1.9449e-06 16 3.22453e-06 17 52.6386 18 5.79992 19 19.3158 20 0.00020962 21 2.93187 22 18.6807 23 38.6581 24 0.955258 25 4.33866e-06 26 24.6291 27 0.00170137 28 0.000208022 29 0.0025108 30 0.176579 31 0.121224 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8893.80192448 Extracting fit parameters... 4FGL J0824.7+5552 Spectrum: PowerLaw 324 Prefactor: 0.000e+00 3.225e-06 0.000e+00 1.000e+06 ( 1.000e-12) 325 Index: 2.612e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 326 Scale: 5.953e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 716 Prefactor: 1.101e+00 1.212e-01 0.000e+00 1.000e+01 ( 1.000e+00) 717 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 718 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 715 Normalization: 8.351e-01 1.766e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 126.198 55.882 Photon Flux Upper Limit: 5.86124316151e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00459025391683 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34149948/likelihoodResults_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.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) = 8893.80236535 delta logL = -0.000440876958237 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8893.80192509 delta logL = -6.1392893258e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21816E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.3094 1.0000 .0000 10.000 3 'Normalizat' .83496 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1016 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7190E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 8893.802 FROM MIGRAD STATUS=CONVERGED 50 CALLS 259 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .22548 .17064E-02** at limit ** 2 Index 4.5244 1.5868 -.36924E-03 .0000 3 Normalizat .83511 1.1729 -.25206E-04 .10951E-02 4 Prefactor 1.1014 1.1475 .24856E-04 .84155E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 4.52444 Normalizat = 0.835105 Prefactor = 1.10142 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 8893.802 FROM HESSE STATUS=FAILED 9 CALLS 268 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .22548 .17064E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.1551 2.3941 -.36924E-03 -.95256E-01 3 Normalizat .83511 1.1729 -.25206E-04 -.98779 4 Prefactor 1.1014 1.1475 .24856E-04 -.89421 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.73638e-09 Minuit parameter uncertainties: 1 3.38645e-06 2 1.61502 3 1.21174 4 1.17486 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) = 8893.80192448 delta logL = -1.08957465272e-09 Extracting fit parameters... 4FGL J0824.7+5552 Spectrum: PowerLaw 324 Prefactor: 0.000e+00 3.386e-06 0.000e+00 1.000e+06 ( 1.000e-12) 325 Index: 4.524e+00 1.615e+00 0.000e+00 1.000e+01 (-1.000e+00) 326 Scale: 5.953e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 716 Prefactor: 1.101e+00 1.175e+00 0.000e+00 1.000e+01 ( 1.000e+00) 717 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 718 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 715 Normalization: 8.351e-01 1.212e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 126.198 55.882 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/34149948/cmap_HighResolution_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.59e-03', job_status='DONE', photon_flux_upper_limit='5.86e-08', time_completed='2026-08-04 06:34:50.191215', job_id='34149948', GAL2='1.10', fit_tolerance='1e-08', EG2='0.84', EG='0.84', time_epoch_completed='1785850490.19', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.10', dlogl='-1.09e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.61' WHERE bin_id='939' AND source_name='4FGL J0824.7+5552' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 06:34:50 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8893.80192448 Extracting fit parameters... 4FGL J0824.7+5552 Spectrum: PowerLaw 324 Prefactor: 0.000e+00 3.225e-06 0.000e+00 1.000e+06 ( 1.000e-12) 325 Index: 2.612e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 326 Scale: 5.953e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 716 Prefactor: 1.101e+00 1.212e-01 0.000e+00 1.000e+01 ( 1.000e+00) 717 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 718 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 715 Normalization: 8.351e-01 1.766e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 126.198 55.882 Photon Flux Upper Limit: 5.86124316151e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00459025391683 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34149955/likelihoodResults_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.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) = 8893.80236535 delta logL = -0.000440876958237 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8893.80192509 delta logL = -6.1392893258e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21816E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.3094 1.0000 .0000 10.000 3 'Normalizat' .83496 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1016 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7190E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 8893.802 FROM MIGRAD STATUS=CONVERGED 50 CALLS 259 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .22548 .17064E-02** at limit ** 2 Index 4.5244 1.5868 -.36924E-03 .0000 3 Normalizat .83511 1.1729 -.25206E-04 .10951E-02 4 Prefactor 1.1014 1.1475 .24856E-04 .84155E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 4.52444 Normalizat = 0.835105 Prefactor = 1.10142 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 8893.802 FROM HESSE STATUS=FAILED 9 CALLS 268 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .22548 .17064E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.1551 2.3941 -.36924E-03 -.95256E-01 3 Normalizat .83511 1.1729 -.25206E-04 -.98779 4 Prefactor 1.1014 1.1475 .24856E-04 -.89421 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.73638e-09 Minuit parameter uncertainties: 1 3.38645e-06 2 1.61502 3 1.21174 4 1.17486 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) = 8893.80192448 delta logL = -1.08957465272e-09 Extracting fit parameters... 4FGL J0824.7+5552 Spectrum: PowerLaw 324 Prefactor: 0.000e+00 3.386e-06 0.000e+00 1.000e+06 ( 1.000e-12) 325 Index: 4.524e+00 1.615e+00 0.000e+00 1.000e+01 (-1.000e+00) 326 Scale: 5.953e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 716 Prefactor: 1.101e+00 1.175e+00 0.000e+00 1.000e+01 ( 1.000e+00) 717 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 718 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 715 Normalization: 8.351e-01 1.212e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 126.198 55.882 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/34149955/cmap_HighResolution_806889601_807494401_4FGL_J0824.7+5552_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.59e-03', job_status='DONE', photon_flux_upper_limit='5.86e-08', time_completed='2026-08-04 06:35:16.160173', job_id='34149955', GAL2='1.10', fit_tolerance='1e-08', EG2='0.84', EG='0.84', time_epoch_completed='1785850516.16', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.10', dlogl='-1.09e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.61' WHERE bin_id='939' AND source_name='4FGL J0824.7+5552' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 06:35:16 PDT 2026