********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 number of points = 7443 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1502.5+5552_daily_bin2198 RA = 225.626, Dec = 55.8797 tmin = 809049601, tmax = 809308801 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='35813500', job_status='RUN', time_executed='2026-08-25 11:40:40.917825', time_epoch_executed='1787683240.92' WHERE source_name='4FGL J1502.5+5552' and cadence='daily' and bin_id='2198' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35813500 Creating custom pfile directory: /lscratch/kocevski/35813500/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35813500/ft1_4FGL_J1502.5+5552_daily_bin2198.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35813500/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35813500/ft1_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813500/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2198.fits ra=225.626 dec=55.8797 rad=12.0 tmin=809049601.0 tmax=809308801.0 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 2.64 user 1.96 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35813500/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35813500/ft2_4FGL_J1502.5+5552_daily_bin2198.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/35813500/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" outfile="/lscratch/kocevski/35813500/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.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 0.84 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 581 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35813500/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35813500/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" oufile=/lscratch/kocevski/35813279/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813279/ft2_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 9.95 user 8.59 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35813279/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813279/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35813279/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813279/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813279/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 78.13 user 71.88 sys 4.61 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/35813279/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813279/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813279/cmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.89 user 0.24 sys 0.10 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35813279/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813279/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813279/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 1.32 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35813279/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813279/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35813279/Model_4FGL_J1502.5+5552_daily_bin2198.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_number of points = 7443 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1502.5+5552_daily_bin2198 RA = 225.626, Dec = 55.8797 tmin = 809049601, tmax = 809308801 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='35813506', job_status='RUN', time_executed='2026-08-25 11:40:47.675048', time_epoch_executed='1787683247.68' WHERE source_name='4FGL J1502.5+5552' and cadence='daily' and bin_id='2198' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35813506 Creating custom pfile directory: /lscratch/kocevski/35813506/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35813506/ft1_4FGL_J1502.5+5552_daily_bin2198.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35813506/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35813506/ft1_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813506/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2198.fits ra=225.626 dec=55.8797 rad=12.0 tmin=809049601.0 tmax=809308801.0 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 2.87 user 2.25 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35813506/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35813506/ft2_4FGL_J1502.5+5552_daily_bin2198.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/35813506/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" outfile="/lscratch/kocevski/35813506/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.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 0.76 user 0.18 sys 0.14 Number of photons that the gtmktime cut: 581 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35813506/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35813506/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" ou/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). ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 number of points = 7443 number of fields = 31 RA_SUN column already exists. File will not be modified. /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) Done. Performing analysis on: 4FGL_J1502.5+5552_daily_bin2198 RA = 225.626, Dec = 55.8797 tmin = 809049601, tmax = 809308801 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='35813512', job_status='RUN', time_executed='2026-08-25 11:41:11.189696', time_epoch_executed='1787683271.19' WHERE source_name='4FGL J1502.5+5552' and cadence='daily' and bin_id='2198' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35813512 Creating custom pfile directory: /lscratch/kocevski/35813512/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35813512/ft1_4FGL_J1502.5+5552_daily_bin2198.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35813512/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35813512/ft1_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813512/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2198.fits ra=225.626 dec=55.8797 rad=12.0 tmin=809049601.0 tmax=809308801.0 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 2.71 user 2.06 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35813512/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35813512/ft2_4FGL_J1502.5+5552_daily_bin2198.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/35813512/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" outfile="/lscratch/kocevski/35813512/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.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 0.63 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 581 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35813512/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35813512/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" ou_V02 Working on... /lscratch/kocevski/35813158/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits.....................! real 24.04 user 21.86 sys 0.97 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35813158/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits', '/lscratch/kocevski/35813158/ft2_4FGL_J1502.5+5552_daily_bin2198.fits', expMap='/lscratch/kocevski/35813158/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', expCube='/lscratch/kocevski/35813158/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35813158/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813158/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35813158/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Exposure map: /lscratch/kocevski/35813158/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35813158/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35813158/Model_4FGL_J1502.5+5552_daily_bin2198.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) = 6424.06557608 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93189876 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17794E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .53979E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .86718E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .26085E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 27.974 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.1393 1.0000 .0000 .10000E+07 7 'Prefactor ' 42.315 1.0000 .0000 .10000E+07 8 'Prefactor ' .73701E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 82.140 1.0000 .0000 .10000E+07 10 'Prefactor ' 13.183 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.321 1.0000 .0000 .10000E+07 12 'norm ' 3.3260 1.0000 .0000 .10000E+07 13 'Prefactor ' .19658E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.108 1.0000 .0000 .10000E+07 15 'Prefactor ' .33495E-04 1.0000 .0000 .10000E+07 16 'norm ' 2.9170 1.0000 .0000 .10000E+07 17 'Prefactor ' 22.479 1.0000 .0000 .10000E+07 18 'norm ' 6.6738 1.0000 .0000 .10000E+07 19 'Prefactor ' .68317E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .28928E-02 1.0000 .0000 .10000E+07 21 'norm ' .11086E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.108 1.0000 .0000 .10000E+07 23 'Prefactor ' .45263E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .42744E-08 1.0000 .0000 .10000E+07 25 'Normalizat' .69571 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 **********Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813024/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 number of points = 7443 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1502.5+5552_daily_bin2198 RA = 225.626, Dec = 55.8797 tmin = 809049601, tmax = 809308801 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='35813569', job_status='RUN', time_executed='2026-08-25 11:41:20.414838', time_epoch_executed='1787683280.41' WHERE source_name='4FGL J1502.5+5552' and cadence='daily' and bin_id='2198' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35813569 Creating custom pfile directory: /lscratch/kocevski/35813569/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35813569/ft1_4FGL_J1502.5+5552_daily_bin2198.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35813569/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35813569/ft1_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813569/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2198.fits ra=225.626 dec=55.8797 rad=12.0 tmin=809049601.0 tmax=809308801.0 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 2.55 user 2.08 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35813569/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35813569/ft2_4FGL_J1502.5+5552_daily_bin2198.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/35813569/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" outfile="/lscratch/kocevski/35813569/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.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 0.73 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 581 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35813569/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35813569/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" oushell-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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813024/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:42:16.124836', job_id='35813024', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683336.12', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:42:16 PDT 2026 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813114/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813114/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:42:42.341355', job_id='35813114', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683362.34', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:42:42 PDT 2026 ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 tfile=/lscratch/kocevski/35813354/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813354/ft2_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 10.19 user 8.69 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35813354/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813354/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35813354/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813354/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813354/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 76.69 user 70.86 sys 4.31 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/35813354/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813354/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813354/cmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.85 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35813354/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813354/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813354/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.95 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35813354/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813354/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35813354/Model_4FGL_J1502.5+5552_daily_bin2198.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 GAnumber of points = 7443 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1502.5+5552_daily_bin2198 RA = 225.626, Dec = 55.8797 tmin = 809049601, tmax = 809308801 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='35813508', job_status='RUN', time_executed='2026-08-25 11:41:08.023648', time_epoch_executed='1787683268.02' WHERE source_name='4FGL J1502.5+5552' and cadence='daily' and bin_id='2198' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35813508 Creating custom pfile directory: /lscratch/kocevski/35813508/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35813508/ft1_4FGL_J1502.5+5552_daily_bin2198.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35813508/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35813508/ft1_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813508/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2198.fits ra=225.626 dec=55.8797 rad=12.0 tmin=809049601.0 tmax=809308801.0 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 10.93 user 9.67 sys 0.36 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35813508/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35813508/ft2_4FGL_J1502.5+5552_daily_bin2198.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/35813508/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" outfile="/lscratch/kocevski/35813508/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.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 1.74 user 0.84 sys 0.20 Number of photons that the gtmktime cut: 581 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35813508/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35813508/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" o_V02 Working on... /lscratch/kocevski/35813204/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits.....................! real 25.71 user 22.17 sys 1.10 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35813204/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits', '/lscratch/kocevski/35813204/ft2_4FGL_J1502.5+5552_daily_bin2198.fits', expMap='/lscratch/kocevski/35813204/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', expCube='/lscratch/kocevski/35813204/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35813204/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813204/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35813204/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Exposure map: /lscratch/kocevski/35813204/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35813204/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35813204/Model_4FGL_J1502.5+5552_daily_bin2198.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) = 6424.06557608 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93189876 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17794E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .53979E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .86718E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .26085E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 27.974 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.1393 1.0000 .0000 .10000E+07 7 'Prefactor ' 42.315 1.0000 .0000 .10000E+07 8 'Prefactor ' .73701E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 82.140 1.0000 .0000 .10000E+07 10 'Prefactor ' 13.183 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.321 1.0000 .0000 .10000E+07 12 'norm ' 3.3260 1.0000 .0000 .10000E+07 13 'Prefactor ' .19658E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.108 1.0000 .0000 .10000E+07 15 'Prefactor ' .33495E-04 1.0000 .0000 .10000E+07 16 'norm ' 2.9170 1.0000 .0000 .10000E+07 17 'Prefactor ' 22.479 1.0000 .0000 .10000E+07 18 'norm ' 6.6738 1.0000 .0000 .10000E+07 19 'Prefactor ' .68317E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .28928E-02 1.0000 .0000 .10000E+07 21 'norm ' .11086E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.108 1.0000 .0000 .10000E+07 23 'Prefactor ' .45263E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .42744E-08 1.0000 .0000 .10000E+07 25 'Normalizat' .69571 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 **********Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813158/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 L_V02 Working on... /lscratch/kocevski/35813193/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits.....................! real 26.50 user 23.89 sys 0.71 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35813193/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits', '/lscratch/kocevski/35813193/ft2_4FGL_J1502.5+5552_daily_bin2198.fits', expMap='/lscratch/kocevski/35813193/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', expCube='/lscratch/kocevski/35813193/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35813193/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813193/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35813193/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Exposure map: /lscratch/kocevski/35813193/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35813193/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35813193/Model_4FGL_J1502.5+5552_daily_bin2198.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) = 6424.06557608 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93189876 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17794E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .53979E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .86718E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .26085E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 27.974 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.1393 1.0000 .0000 .10000E+07 7 'Prefactor ' 42.315 1.0000 .0000 .10000E+07 8 'Prefactor ' .73701E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 82.140 1.0000 .0000 .10000E+07 10 'Prefactor ' 13.183 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.321 1.0000 .0000 .10000E+07 12 'norm ' 3.3260 1.0000 .0000 .10000E+07 13 'Prefactor ' .19658E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.108 1.0000 .0000 .10000E+07 15 'Prefactor ' .33495E-04 1.0000 .0000 .10000E+07 16 'norm ' 2.9170 1.0000 .0000 .10000E+07 17 'Prefactor ' 22.479 1.0000 .0000 .10000E+07 18 'norm ' 6.6738 1.0000 .0000 .10000E+07 19 'Prefactor ' .68317E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .28928E-02 1.0000 .0000 .10000E+07 21 'norm ' .11086E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.108 1.0000 .0000 .10000E+07 23 'Prefactor ' .45263E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .42744E-08 1.0000 .0000 .10000E+07 25 'Normalizat' .69571 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********* ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813158/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:43:22.569329', job_id='35813158', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683402.57', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:43:22 PDT 2026 tfile=/lscratch/kocevski/35813448/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813448/ft2_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 9.96 user 8.52 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35813448/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813448/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35813448/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813448/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813448/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 76.61 user 69.69 sys 4.18 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/35813448/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813448/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813448/cmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.88 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35813448/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813448/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813448/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.79 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35813448/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813448/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35813448/Model_4FGL_J1502.5+5552_daily_bin2198.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 GALtfile=/lscratch/kocevski/35813500/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813500/ft2_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 8.58 user 7.58 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35813500/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813500/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35813500/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813500/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813500/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 70.55 user 65.41 sys 3.97 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/35813500/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813500/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813500/cmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.88 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35813500/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813500/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813500/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.67 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35813500/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813500/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35813500/Model_4FGL_J1502.5+5552_daily_bin2198.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* ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 number of points = 7443 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1502.5+5552_daily_bin2198 RA = 225.626, Dec = 55.8797 tmin = 809049601, tmax = 809308801 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='35813613', job_status='RUN', time_executed='2026-08-25 11:42:18.786093', time_epoch_executed='1787683338.79' WHERE source_name='4FGL J1502.5+5552' and cadence='daily' and bin_id='2198' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35813613 Creating custom pfile directory: /lscratch/kocevski/35813613/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35813613/ft1_4FGL_J1502.5+5552_daily_bin2198.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809049601.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35813613/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35813613/ft1_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813613/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2198.fits ra=225.626 dec=55.8797 rad=12.0 tmin=809049601.0 tmax=809308801.0 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 2.92 user 2.15 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35813613/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35813613/ft2_4FGL_J1502.5+5552_daily_bin2198.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/35813613/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" outfile="/lscratch/kocevski/35813613/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.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 0.97 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 581 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35813613/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35813613/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" ou ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 tfile=/lscratch/kocevski/35813506/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813506/ft2_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 11.27 user 10.13 sys 0.30 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35813506/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813506/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35813506/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813506/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813506/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 77.29 user 71.89 sys 4.38 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/35813506/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813506/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813506/cmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.74 user 0.29 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35813506/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813506/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813506/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.98 user 0.30 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35813506/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813506/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35813506/Model_4FGL_J1502.5+5552_daily_bin2198.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 Gtfile=/lscratch/kocevski/35813512/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813512/ft2_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 8.58 user 7.96 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35813512/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813512/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35813512/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813512/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813512/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 70.20 user 65.32 sys 3.99 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 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/35813512/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813512/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813512/cmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 1.01 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35813512/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813512/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813512/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.83 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35813512/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813512/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35813512/Model_4FGL_J1502.5+5552_daily_bin2198.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 GALV02 Working on... /lscratch/kocevski/35813279/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits.....................! real 25.40 user 22.83 sys 1.17 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35813279/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits', '/lscratch/kocevski/35813279/ft2_4FGL_J1502.5+5552_daily_bin2198.fits', expMap='/lscratch/kocevski/35813279/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', expCube='/lscratch/kocevski/35813279/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35813279/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813279/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35813279/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Exposure map: /lscratch/kocevski/35813279/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35813279/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35813279/Model_4FGL_J1502.5+5552_daily_bin2198.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) = 6424.06557608 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93189876 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17794E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .53979E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .86718E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .26085E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 27.974 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.1393 1.0000 .0000 .10000E+07 7 'Prefactor ' 42.315 1.0000 .0000 .10000E+07 8 'Prefactor ' .73701E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 82.140 1.0000 .0000 .10000E+07 10 'Prefactor ' 13.183 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.321 1.0000 .0000 .10000E+07 12 'norm ' 3.3260 1.0000 .0000 .10000E+07 13 'Prefactor ' .19658E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.108 1.0000 .0000 .10000E+07 15 'Prefactor ' .33495E-04 1.0000 .0000 .10000E+07 16 'norm ' 2.9170 1.0000 .0000 .10000E+07 17 'Prefactor ' 22.479 1.0000 .0000 .10000E+07 18 'norm ' 6.6738 1.0000 .0000 .10000E+07 19 'Prefactor ' .68317E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .28928E-02 1.0000 .0000 .10000E+07 21 'norm ' .11086E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.108 1.0000 .0000 .10000E+07 23 'Prefactor ' .45263E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .42744E-08 1.0000 .0000 .10000E+07 25 'Normalizat' .69571 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 tfile=/lscratch/kocevski/35813569/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813569/ft2_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 8.53 user 7.88 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35813569/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813569/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35813569/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813569/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813569/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 70.26 user 65.15 sys 4.13 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/35813569/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813569/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813569/cmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.85 user 0.25 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35813569/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813569/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813569/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.68 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35813569/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813569/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35813569/Model_4FGL_J1502.5+5552_daily_bin2198.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 ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813204/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813204/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:44:21.900771', job_id='35813204', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683461.9', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:44:22 PDT 2026 ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813193/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813193/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:44:40.147516', job_id='35813193', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683480.15', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:44:40 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813279/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory L_V02 Working on... /lscratch/kocevski/35813354/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits.....................! real 24.54 user 22.51 sys 1.05 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35813354/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits', '/lscratch/kocevski/35813354/ft2_4FGL_J1502.5+5552_daily_bin2198.fits', expMap='/lscratch/kocevski/35813354/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', expCube='/lscratch/kocevski/35813354/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35813354/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813354/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35813354/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Exposure map: /lscratch/kocevski/35813354/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35813354/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35813354/Model_4FGL_J1502.5+5552_daily_bin2198.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) = 6424.06557608 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93189876 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17794E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .53979E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .86718E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .26085E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 27.974 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.1393 1.0000 .0000 .10000E+07 7 'Prefactor ' 42.315 1.0000 .0000 .10000E+07 8 'Prefactor ' .73701E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 82.140 1.0000 .0000 .10000E+07 10 'Prefactor ' 13.183 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.321 1.0000 .0000 .10000E+07 12 'norm ' 3.3260 1.0000 .0000 .10000E+07 13 'Prefactor ' .19658E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.108 1.0000 .0000 .10000E+07 15 'Prefactor ' .33495E-04 1.0000 .0000 .10000E+07 16 'norm ' 2.9170 1.0000 .0000 .10000E+07 17 'Prefactor ' 22.479 1.0000 .0000 .10000E+07 18 'norm ' 6.6738 1.0000 .0000 .10000E+07 19 'Prefactor ' .68317E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .28928E-02 1.0000 .0000 .10000E+07 21 'norm ' .11086E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.108 1.0000 .0000 .10000E+07 23 'Prefactor ' .45263E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .42744E-08 1.0000 .0000 .10000E+07 25 'Normalizat' .69571 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 *********Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813279/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:45:05.876623', job_id='35813279', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683505.88', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:45:06 PDT 2026 * ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 tfile=/lscratch/kocevski/35813613/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813613/ft2_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 9.22 user 8.23 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35813613/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813613/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35813613/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813613/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813613/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 72.88 user 67.32 sys 4.20 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/35813613/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813613/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813613/cmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.82 user 0.25 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35813613/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813613/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813613/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 0.87 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35813613/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813613/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35813613/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813500/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits.....................! real 21.24 user 19.78 sys 0.85 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35813500/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits', '/lscratch/kocevski/35813500/ft2_4FGL_J1502.5+5552_daily_bin2198.fits', expMap='/lscratch/kocevski/35813500/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', expCube='/lscratch/kocevski/35813500/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35813500/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813500/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35813500/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Exposure map: /lscratch/kocevski/35813500/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35813500/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35813500/Model_4FGL_J1502.5+5552_daily_bin2198.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) = 6424.06557608 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93189876 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17794E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .53979E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .86718E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .26085E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 27.974 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.1393 1.0000 .0000 .10000E+07 7 'Prefactor ' 42.315 1.0000 .0000 .10000E+07 8 'Prefactor ' .73701E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 82.140 1.0000 .0000 .10000E+07 10 'Prefactor ' 13.183 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.321 1.0000 .0000 .10000E+07 12 'norm ' 3.3260 1.0000 .0000 .10000E+07 13 'Prefactor ' .19658E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.108 1.0000 .0000 .10000E+07 15 'Prefactor ' .33495E-04 1.0000 .0000 .10000E+07 16 'norm ' 2.9170 1.0000 .0000 .10000E+07 17 'Prefactor ' 22.479 1.0000 .0000 .10000E+07 18 'norm ' 6.6738 1.0000 .0000 .10000E+07 19 'Prefactor ' .68317E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .28928E-02 1.0000 .0000 .10000E+07 21 'norm ' .11086E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.108 1.0000 .0000 .10000E+07 23 'Prefactor ' .45263E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .42744E-08 1.0000 .0000 .10000E+07 25 'Normalizat' .69571 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 **********_V02 Working on... /lscratch/kocevski/35813448/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits.....................! real 24.85 user 22.20 sys 1.11 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35813448/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits', '/lscratch/kocevski/35813448/ft2_4FGL_J1502.5+5552_daily_bin2198.fits', expMap='/lscratch/kocevski/35813448/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', expCube='/lscratch/kocevski/35813448/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35813448/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813448/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35813448/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Exposure map: /lscratch/kocevski/35813448/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35813448/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35813448/Model_4FGL_J1502.5+5552_daily_bin2198.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) = 6424.06557608 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93189876 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17794E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .53979E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .86718E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .26085E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 27.974 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.1393 1.0000 .0000 .10000E+07 7 'Prefactor ' 42.315 1.0000 .0000 .10000E+07 8 'Prefactor ' .73701E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 82.140 1.0000 .0000 .10000E+07 10 'Prefactor ' 13.183 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.321 1.0000 .0000 .10000E+07 12 'norm ' 3.3260 1.0000 .0000 .10000E+07 13 'Prefactor ' .19658E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.108 1.0000 .0000 .10000E+07 15 'Prefactor ' .33495E-04 1.0000 .0000 .10000E+07 16 'norm ' 2.9170 1.0000 .0000 .10000E+07 17 'Prefactor ' 22.479 1.0000 .0000 .10000E+07 18 'norm ' 6.6738 1.0000 .0000 .10000E+07 19 'Prefactor ' .68317E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .28928E-02 1.0000 .0000 .10000E+07 21 'norm ' .11086E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.108 1.0000 .0000 .10000E+07 23 'Prefactor ' .45263E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .42744E-08 1.0000 .0000 .10000E+07 25 'Normalizat' .69571 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1536 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 _V02 Working on... /lscratch/kocevski/35813512/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits.....................! real 22.64 user 20.93 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35813512/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits', '/lscratch/kocevski/35813512/ft2_4FGL_J1502.5+5552_daily_bin2198.fits', expMap='/lscratch/kocevski/35813512/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', expCube='/lscratch/kocevski/35813512/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35813512/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813512/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35813512/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Exposure map: /lscratch/kocevski/35813512/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35813512/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35813512/Model_4FGL_J1502.5+5552_daily_bin2198.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) = 6424.06557608 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93189876 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17794E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .53979E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .86718E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .26085E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 27.974 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.1393 1.0000 .0000 .10000E+07 7 'Prefactor ' 42.315 1.0000 .0000 .10000E+07 8 'Prefactor ' .73701E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 82.140 1.0000 .0000 .10000E+07 10 'Prefactor ' 13.183 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.321 1.0000 .0000 .10000E+07 12 'norm ' 3.3260 1.0000 .0000 .10000E+07 13 'Prefactor ' .19658E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.108 1.0000 .0000 .10000E+07 15 'Prefactor ' .33495E-04 1.0000 .0000 .10000E+07 16 'norm ' 2.9170 1.0000 .0000 .10000E+07 17 'Prefactor ' 22.479 1.0000 .0000 .10000E+07 18 'norm ' 6.6738 1.0000 .0000 .10000E+07 19 'Prefactor ' .68317E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .28928E-02 1.0000 .0000 .10000E+07 21 'norm ' .11086E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.108 1.0000 .0000 .10000E+07 23 'Prefactor ' .45263E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .42744E-08 1.0000 .0000 .10000E+07 25 'Normalizat' .69571 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 _V02 Working on... /lscratch/kocevski/35813569/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits.....................! real 22.74 user 20.92 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35813569/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits', '/lscratch/kocevski/35813569/ft2_4FGL_J1502.5+5552_daily_bin2198.fits', expMap='/lscratch/kocevski/35813569/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', expCube='/lscratch/kocevski/35813569/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35813569/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813569/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35813569/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Exposure map: /lscratch/kocevski/35813569/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35813569/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35813569/Model_4FGL_J1502.5+5552_daily_bin2198.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) = 6424.06557608 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93189876 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17794E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .53979E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .86718E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .26085E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 27.974 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.1393 1.0000 .0000 .10000E+07 7 'Prefactor ' 42.315 1.0000 .0000 .10000E+07 8 'Prefactor ' .73701E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 82.140 1.0000 .0000 .10000E+07 10 'Prefactor ' 13.183 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.321 1.0000 .0000 .10000E+07 12 'norm ' 3.3260 1.0000 .0000 .10000E+07 13 'Prefactor ' .19658E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.108 1.0000 .0000 .10000E+07 15 'Prefactor ' .33495E-04 1.0000 .0000 .10000E+07 16 'norm ' 2.9170 1.0000 .0000 .10000E+07 17 'Prefactor ' 22.479 1.0000 .0000 .10000E+07 18 'norm ' 6.6738 1.0000 .0000 .10000E+07 19 'Prefactor ' .68317E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .28928E-02 1.0000 .0000 .10000E+07 21 'norm ' .11086E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.108 1.0000 .0000 .10000E+07 23 'Prefactor ' .45263E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .42744E-08 1.0000 .0000 .10000E+07 25 'Normalizat' .69571 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 **********AL_V02 Working on... /lscratch/kocevski/35813506/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits.....................! real 24.41 user 22.33 sys 1.26 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35813506/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits', '/lscratch/kocevski/35813506/ft2_4FGL_J1502.5+5552_daily_bin2198.fits', expMap='/lscratch/kocevski/35813506/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', expCube='/lscratch/kocevski/35813506/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35813506/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813506/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35813506/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Exposure map: /lscratch/kocevski/35813506/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35813506/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35813506/Model_4FGL_J1502.5+5552_daily_bin2198.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) = 6424.06557608 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93189876 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17794E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .53979E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .86718E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .26085E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 27.974 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.1393 1.0000 .0000 .10000E+07 7 'Prefactor ' 42.315 1.0000 .0000 .10000E+07 8 'Prefactor ' .73701E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 82.140 1.0000 .0000 .10000E+07 10 'Prefactor ' 13.183 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.321 1.0000 .0000 .10000E+07 12 'norm ' 3.3260 1.0000 .0000 .10000E+07 13 'Prefactor ' .19658E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.108 1.0000 .0000 .10000E+07 15 'Prefactor ' .33495E-04 1.0000 .0000 .10000E+07 16 'norm ' 2.9170 1.0000 .0000 .10000E+07 17 'Prefactor ' 22.479 1.0000 .0000 .10000E+07 18 'norm ' 6.6738 1.0000 .0000 .10000E+07 19 'Prefactor ' .68317E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .28928E-02 1.0000 .0000 .10000E+07 21 'norm ' .11086E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.108 1.0000 .0000 .10000E+07 23 'Prefactor ' .45263E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .42744E-08 1.0000 .0000 .10000E+07 25 'Normalizat' .69571 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1536 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 ** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813354/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813354/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:46:22.680424', job_id='35813354', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683582.68', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:46:22 PDT 2026 ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813500/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813500/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:46:37.949380', job_id='35813500', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683597.95', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:46:38 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813448/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813448/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:46:47.480105', job_id='35813448', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683607.48', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:46:47 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813512/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813512/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:47:03.421443', job_id='35813512', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683623.42', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:47:03 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813569/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813569/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:47:11.642606', job_id='35813569', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683631.64', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:47:11 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813506/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813506/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:47:20.003571', job_id='35813506', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683640.0', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:47:20 PDT 2026 _V02 Working on... /lscratch/kocevski/35813613/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits.....................! real 23.02 user 21.00 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35813613/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits', '/lscratch/kocevski/35813613/ft2_4FGL_J1502.5+5552_daily_bin2198.fits', expMap='/lscratch/kocevski/35813613/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', expCube='/lscratch/kocevski/35813613/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35813613/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813613/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35813613/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Exposure map: /lscratch/kocevski/35813613/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35813613/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35813613/Model_4FGL_J1502.5+5552_daily_bin2198.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) = 6424.06557608 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93189876 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17794E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .53979E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .86718E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .26085E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 27.974 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.1393 1.0000 .0000 .10000E+07 7 'Prefactor ' 42.315 1.0000 .0000 .10000E+07 8 'Prefactor ' .73701E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 82.140 1.0000 .0000 .10000E+07 10 'Prefactor ' 13.183 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.321 1.0000 .0000 .10000E+07 12 'norm ' 3.3260 1.0000 .0000 .10000E+07 13 'Prefactor ' .19658E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.108 1.0000 .0000 .10000E+07 15 'Prefactor ' .33495E-04 1.0000 .0000 .10000E+07 16 'norm ' 2.9170 1.0000 .0000 .10000E+07 17 'Prefactor ' 22.479 1.0000 .0000 .10000E+07 18 'norm ' 6.6738 1.0000 .0000 .10000E+07 19 'Prefactor ' .68317E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .28928E-02 1.0000 .0000 .10000E+07 21 'norm ' .11086E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.108 1.0000 .0000 .10000E+07 23 'Prefactor ' .45263E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .42744E-08 1.0000 .0000 .10000E+07 25 'Normalizat' .69571 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1536 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813613/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813613/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 11:48:31.193246', job_id='35813613', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787683711.19', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 11:48:31 PDT 2026 utfile=/lscratch/kocevski/35813508/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813508/ft2_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 41.77 user 39.92 sys 0.50 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35813508/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813508/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35813508/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813508/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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/35813508/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits .....................! real 332.97 user 308.91 sys 18.58 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/35813508/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813508/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813508/cmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 1.52 user 0.89 sys 0.20 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35813508/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits scfile=/lscratch/kocevski/35813508/ft2_4FGL_J1502.5+5552_daily_bin2198.fits outfile=/lscratch/kocevski/35813508/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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 1.80 user 0.80 sys 0.20 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35813508/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits evtable="EVENTS" scfile=/lscratch/kocevski/35813508/ft2_4FGL_J1502.5+5552_daily_bin2198.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35813508/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813508/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits.....................! real 99.80 user 93.53 sys 3.19 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35813508/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits', '/lscratch/kocevski/35813508/ft2_4FGL_J1502.5+5552_daily_bin2198.fits', expMap='/lscratch/kocevski/35813508/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', expCube='/lscratch/kocevski/35813508/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35813508/Model_4FGL_J1502.5+5552_daily_bin2198.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/35813508/ft1_filtered_4FGL_J1502.5+5552_daily_bin2198.fits Spacecraft file(s): /lscratch/kocevski/35813508/ft2_4FGL_J1502.5+5552_daily_bin2198.fits Exposure map: /lscratch/kocevski/35813508/expmap_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits Exposure cube: /lscratch/kocevski/35813508/ltcube_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35813508/Model_4FGL_J1502.5+5552_daily_bin2198.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) = 6424.06557608 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93189876 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17794E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .53979E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .86718E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .26085E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' 27.974 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.1393 1.0000 .0000 .10000E+07 7 'Prefactor ' 42.315 1.0000 .0000 .10000E+07 8 'Prefactor ' .73701E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 82.140 1.0000 .0000 .10000E+07 10 'Prefactor ' 13.183 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.321 1.0000 .0000 .10000E+07 12 'norm ' 3.3260 1.0000 .0000 .10000E+07 13 'Prefactor ' .19658E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 10.108 1.0000 .0000 .10000E+07 15 'Prefactor ' .33495E-04 1.0000 .0000 .10000E+07 16 'norm ' 2.9170 1.0000 .0000 .10000E+07 17 'Prefactor ' 22.479 1.0000 .0000 .10000E+07 18 'norm ' 6.6738 1.0000 .0000 .10000E+07 19 'Prefactor ' .68317E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .28928E-02 1.0000 .0000 .10000E+07 21 'norm ' .11086E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.108 1.0000 .0000 .10000E+07 23 'Prefactor ' .45263E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .42744E-08 1.0000 .0000 .10000E+07 25 'Normalizat' .69571 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1536 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 163 CALLS 2251 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.5194 -.13996E-06** at limit ** 2 Prefactor .23192E-04 44.131 .54961E-06** at limit ** 3 Prefactor .71611E-05 98.781 .35385E-05** at limit ** 4 Prefactor .92648E-07 10.240 -.22257E-05** at limit ** 5 Prefactor 28.463 7.3103 .45161E-06 -.59600E-03 6 Prefactor 1.1248 2.1558 -.51489E-07 .92446E-04 7 Prefactor 42.794 7.1229 .29274E-06 .43764E-01 8 Prefactor .13584E-06 19.955 -.24332E-06** at limit ** 9 Prefactor 81.541 5.7903 .16645E-06 -.38459E-01 10 Prefactor 13.143 13.945 -.32577E-06 .86986E-02 11 Prefactor 16.178 4.0883 .18109E-06 .42229E-01 12 norm 3.3243 2.0059 .16333E-06 .87721E-03 13 Prefactor .41356E-07 11.241 -.59834E-06** at limit ** 14 Prefactor 10.223 6.7163 .22238E-06 .25704E-03 15 Prefactor .11102E-09 2.1137 .15080E-06** at limit ** 16 norm 2.9152 2.8560 -.72623E-08 .84869E-03 17 Prefactor 22.832 2.2782 .15777E-06 -.10594E-01 18 norm 6.6744 3.0981 -.47959E-07 -.12457E-02 19 Prefactor .12296E-04 37.360 -.42804E-05** at limit ** 20 Prefactor .11425E-04 8.3125 .13019E-05** at limit ** 21 norm .72164E-09 3.1005 .88516E-06** at limit ** 22 Prefactor 16.495 9.3467 .66474E-06 .26679E-01 23 Prefactor .28802E-05 13.064 .91609E-06** at limit ** 24 Prefactor .0000 1.6447 .21058E-06** at limit ** 25 Normalizat .69516 .18079 -.16858E-05 -.52026E-04 26 Prefactor 1.1535 .21176 -.74045E-05 -.54335E-04 ERR DEF= .500 Final values: norm = 0 Prefactor = 2.31923e-05 Prefactor = 7.16111e-06 Prefactor = 9.26481e-08 Prefactor = 28.4631 Prefactor = 1.12484 Prefactor = 42.7937 Prefactor = 1.35836e-07 Prefactor = 81.5411 Prefactor = 13.1428 Prefactor = 16.1777 norm = 3.32431 Prefactor = 4.13558e-08 Prefactor = 10.2226 Prefactor = 1.11022e-10 norm = 2.91518 Prefactor = 22.8322 norm = 6.67443 Prefactor = 1.22957e-05 Prefactor = 1.14252e-05 norm = 7.21645e-10 Prefactor = 16.4947 Prefactor = 2.8802e-06 Prefactor = 0 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** FCN= 6423.931 FROM HESSE STATUS=OK 510 CALLS 2761 TOTAL EDM= .17E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.5222 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .23192E-04 60.590 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .71611E-05 104.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .92648E-07 10.213 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 28.463 29.192 .18910E-03 -1.5601 6 Prefactor 1.1248 2.4399 .10894E-02 -1.5687 7 Prefactor 42.794 27.549 .15374E-03 -1.5577 8 Prefactor .13584E-06 20.347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 81.541 42.326 .11034E-03 -1.5527 10 Prefactor 13.143 14.030 .27561E-03 -1.5635 11 Prefactor 16.178 20.072 .24765E-03 -1.5628 12 norm 3.3243 2.0161 .55478E-03 -1.5671 13 Prefactor .41356E-07 11.189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.223 6.7404 .31492E-03 -1.5644 15 Prefactor .11102E-09 2.1100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9152 2.8579 .59459E-03 -1.5674 17 Prefactor 22.832 32.969 .21097E-03 -1.5612 18 norm 6.6744 3.1065 .38819E-03 -1.5656 19 Prefactor .12296E-04 48.345 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .11425E-04 18.229 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .72164E-09 3.0913 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 16.495 27.148 .24928E-03 -1.5627 23 Prefactor .28802E-05 15.646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.6440 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .69516 .15362 .42233E-01 -1.0408 26 Prefactor 1.1535 .17853 .53014E-01 -.87775 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.66224e-06 Minuit parameter uncertainties: 1 7.89018e-07 2 0.0749731 3 0.0545866 4 0.0019455 5 29.1924 6 2.43986 7 27.5487 8 0.00332521 9 42.3257 10 14.0305 11 20.0719 12 2.01608 13 0.00136037 14 6.74038 15 3.06469e-05 16 2.85792 17 32.9694 18 3.10651 19 0.0487628 20 0.0288634 21 9.55032e-05 22 27.1481 23 0.0134261 24 1.0647e-05 25 0.153712 26 0.178623 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6423.93095276 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 4.136e-08 1.360e-03 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: 1.153e+00 1.786e-01 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: 6.952e-01 1.537e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 5.60122973647e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00433134573863 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35813508/likelihoodResults_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.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) = 6423.98075374 delta logL = -0.0498009813109 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6423.93096463 delta logL = -1.18747757369e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .95236E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.5881 1.0000 .0000 10.000 3 'Normalizat' .69565 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1526 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= 6423.931 FROM MIGRAD STATUS=CONVERGED 36 CALLS 230 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 147.64 .15920E-05** at limit ** 2 Index 1.8596 2.3817 -.20541E-04 .0000 3 Normalizat .69516 .18008 -.18778E-05 -.19295E-04 4 Prefactor 1.1535 .21093 .15711E-05 -.25928E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.85962 Normalizat = 0.695156 Prefactor = 1.15347 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6423.931 FROM HESSE STATUS=FAILED 17 CALLS 247 TOTAL EDM= .36E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.8251 .77450E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .35987 1.6298 -.20541E-04 -.67908 3 Normalizat .69516 1.0349 -.18778E-05 -1.0408 4 Prefactor 1.1535 1.1211 .15711E-05 -.87775 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.60208e-13 Minuit parameter uncertainties: 1 4.3821e-06 2 1.12352 3 1.06634 4 1.14552 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) = 6423.93095275 delta logL = 1.83354131877e-09 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 4.382e-06 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 1.860e+00 1.124e+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: 1.153e+00 1.146e+00 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: 6.952e-01 1.066e+00 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 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35813508/cmap_HighResolution_809049601_809308801_4FGL_J1502.5+5552_daily_bin2198.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.33e-03', job_status='DONE', photon_flux_upper_limit='5.60e-08', time_completed='2026-08-25 12:06:14.269162', job_id='35813508', GAL2='1.15', fit_tolerance='1e-08', EG2='0.70', EG='0.70', time_epoch_completed='1787684774.27', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='1.83e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2198' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Aug 25 12:06:14 PDT 2026