Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa /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) Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa /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) Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /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). WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa /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) Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. Performing analysis on: 4FGL_J1821.6+6636_daily_bin2195 RA = 275.414, Dec = 66.6093 tmin = 808272001, tmax = 808531201 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='35167316', job_status='RUN', time_executed='2026-08-16 14:00:00.706008', time_epoch_executed='1786914000.71' WHERE source_name='4FGL J1821.6+6636' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35167316 Creating custom pfile directory: /lscratch/kocevski/35167316/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35167316/ft1_4FGL_J1821.6+6636_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35167316/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35167316/ft1_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167316/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits ra=275.414 dec=66.6093 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.47 user 2.68 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35167316/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35167316/ft2_4FGL_J1821.6+6636_daily_bin2195.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/35167316/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35167316/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.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 0.93 user 0.19 sys 0.12 Number of photons that the gtmktime cut: 1364 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35167316/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35167316/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" o WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1821.6+6636_daily_bin2195 RA = 275.414, Dec = 66.6093 tmin = 808272001, tmax = 808531201 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='35167330', job_status='RUN', time_executed='2026-08-16 14:00:35.139524', time_epoch_executed='1786914035.14' WHERE source_name='4FGL J1821.6+6636' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35167330 Creating custom pfile directory: /lscratch/kocevski/35167330/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35167330/ft1_4FGL_J1821.6+6636_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35167330/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35167330/ft1_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167330/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits ra=275.414 dec=66.6093 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.74 user 2.92 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35167330/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35167330/ft2_4FGL_J1821.6+6636_daily_bin2195.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/35167330/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35167330/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.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 1.07 user 0.23 sys 0.15 Number of photons that the gtmktime cut: 1364 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35167330/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35167330/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" onumber of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1821.6+6636_daily_bin2195 RA = 275.414, Dec = 66.6093 tmin = 808272001, tmax = 808531201 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='35167470', job_status='RUN', time_executed='2026-08-16 14:02:00.372556', time_epoch_executed='1786914120.37' WHERE source_name='4FGL J1821.6+6636' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35167470 Creating custom pfile directory: /lscratch/kocevski/35167470/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35167470/ft1_4FGL_J1821.6+6636_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35167470/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35167470/ft1_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167470/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits ra=275.414 dec=66.6093 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.34 user 2.48 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35167470/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35167470/ft2_4FGL_J1821.6+6636_daily_bin2195.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/35167470/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35167470/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.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 0.81 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 1364 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35167470/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35167470/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" oDone. Performing analysis on: 4FGL_J1821.6+6636_daily_bin2195 RA = 275.414, Dec = 66.6093 tmin = 808272001, tmax = 808531201 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='35167469', job_status='RUN', time_executed='2026-08-16 14:02:00.262923', time_epoch_executed='1786914120.26' WHERE source_name='4FGL J1821.6+6636' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35167469 Creating custom pfile directory: /lscratch/kocevski/35167469/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35167469/ft1_4FGL_J1821.6+6636_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35167469/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35167469/ft1_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167469/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits ra=275.414 dec=66.6093 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.34 user 2.50 sys 0.14 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35167469/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35167469/ft2_4FGL_J1821.6+6636_daily_bin2195.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/35167469/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35167469/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.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 0.87 user 0.18 sys 0.14 Number of photons that the gtmktime cut: 1364 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35167469/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35167469/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35167316/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167316/ft2_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 8.54 user 7.67 sys 0.19 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35167316/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167316/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35167316/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167316/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167316/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 65.96 user 61.44 sys 3.69 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6636 @ 275.414 66.6093 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35167316/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167316/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167316/cmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 0.20 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35167316/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167316/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167316/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.00 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35167316/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167316/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35167316/Model_4FGL_J1821.6+6636_daily_bin2195.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 = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1821.6+6636_daily_bin2195 RA = 275.414, Dec = 66.6093 tmin = 808272001, tmax = 808531201 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='35167477', job_status='RUN', time_executed='2026-08-16 14:02:36.434297', time_epoch_executed='1786914156.43' WHERE source_name='4FGL J1821.6+6636' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35167477 Creating custom pfile directory: /lscratch/kocevski/35167477/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35167477/ft1_4FGL_J1821.6+6636_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35167477/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35167477/ft1_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167477/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits ra=275.414 dec=66.6093 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.93 user 2.90 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35167477/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35167477/ft2_4FGL_J1821.6+6636_daily_bin2195.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/35167477/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35167477/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.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 1.19 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 1364 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35167477/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35167477/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" onumber of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1821.6+6636_daily_bin2195 RA = 275.414, Dec = 66.6093 tmin = 808272001, tmax = 808531201 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='35167491', job_status='RUN', time_executed='2026-08-16 14:03:05.228343', time_epoch_executed='1786914185.23' WHERE source_name='4FGL J1821.6+6636' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35167491 Creating custom pfile directory: /lscratch/kocevski/35167491/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35167491/ft1_4FGL_J1821.6+6636_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35167491/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35167491/ft1_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167491/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits ra=275.414 dec=66.6093 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.90 user 2.85 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35167491/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35167491/ft2_4FGL_J1821.6+6636_daily_bin2195.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/35167491/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35167491/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.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 1.07 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 1364 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35167491/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35167491/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" oDone. Performing analysis on: 4FGL_J1821.6+6636_daily_bin2195 RA = 275.414, Dec = 66.6093 tmin = 808272001, tmax = 808531201 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='35167517', job_status='RUN', time_executed='2026-08-16 14:03:25.771193', time_epoch_executed='1786914205.77' WHERE source_name='4FGL J1821.6+6636' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35167517 Creating custom pfile directory: /lscratch/kocevski/35167517/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35167517/ft1_4FGL_J1821.6+6636_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35167517/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35167517/ft1_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167517/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits ra=275.414 dec=66.6093 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.72 user 2.69 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35167517/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35167517/ft2_4FGL_J1821.6+6636_daily_bin2195.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/35167517/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35167517/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.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 0.90 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1364 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35167517/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35167517/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35167330/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167330/ft2_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 9.52 user 8.53 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35167330/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167330/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35167330/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167330/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167330/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 72.28 user 66.53 sys 4.28 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6636 @ 275.414 66.6093 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35167330/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167330/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167330/cmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 0.97 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35167330/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167330/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167330/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.24 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35167330/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167330/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35167330/Model_4FGL_J1821.6+6636_daily_bin2195.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 = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1821.6+6636_daily_bin2195 RA = 275.414, Dec = 66.6093 tmin = 808272001, tmax = 808531201 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='35167497', job_status='RUN', time_executed='2026-08-16 14:03:10.040865', time_epoch_executed='1786914190.04' WHERE source_name='4FGL J1821.6+6636' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35167497 Creating custom pfile directory: /lscratch/kocevski/35167497/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35167497/ft1_4FGL_J1821.6+6636_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35167497/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35167497/ft1_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167497/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits ra=275.414 dec=66.6093 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.73 user 2.91 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35167497/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35167497/ft2_4FGL_J1821.6+6636_daily_bin2195.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/35167497/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35167497/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.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 1.03 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 1364 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35167497/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35167497/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" oDone. Performing analysis on: 4FGL_J1821.6+6636_daily_bin2195 RA = 275.414, Dec = 66.6093 tmin = 808272001, tmax = 808531201 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='35167494', job_status='RUN', time_executed='2026-08-16 14:03:14.273832', time_epoch_executed='1786914194.27' WHERE source_name='4FGL J1821.6+6636' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35167494 Creating custom pfile directory: /lscratch/kocevski/35167494/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35167494/ft1_4FGL_J1821.6+6636_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35167494/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35167494/ft1_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167494/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits ra=275.414 dec=66.6093 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.22 user 3.10 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35167494/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35167494/ft2_4FGL_J1821.6+6636_daily_bin2195.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/35167494/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35167494/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.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 1.10 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 1364 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35167494/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35167494/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" onumber of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1821.6+6636_daily_bin2195 RA = 275.414, Dec = 66.6093 tmin = 808272001, tmax = 808531201 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='35167505', job_status='RUN', time_executed='2026-08-16 14:03:29.908729', time_epoch_executed='1786914209.91' WHERE source_name='4FGL J1821.6+6636' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35167505 Creating custom pfile directory: /lscratch/kocevski/35167505/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35167505/ft1_4FGL_J1821.6+6636_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35167505/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35167505/ft1_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167505/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits ra=275.414 dec=66.6093 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.80 user 2.86 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35167505/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35167505/ft2_4FGL_J1821.6+6636_daily_bin2195.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/35167505/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35167505/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.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 1.25 user 0.22 sys 0.11 Number of photons that the gtmktime cut: 1364 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35167505/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35167505/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35167470/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167470/ft2_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 7.77 user 6.90 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35167470/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167470/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35167470/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167470/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167470/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 60.61 user 56.22 sys 3.41 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6636 @ 275.414 66.6093 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35167470/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167470/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167470/cmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35167470/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167470/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167470/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 0.97 user 0.20 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35167470/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167470/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35167470/Model_4FGL_J1821.6+6636_daily_bin2195.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 GAutfile=/lscratch/kocevski/35167469/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167469/ft2_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 7.80 user 6.88 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35167469/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167469/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35167469/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167469/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167469/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 60.63 user 56.21 sys 3.52 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6636 @ 275.414 66.6093 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35167469/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167469/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167469/cmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.00 user 0.20 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35167469/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167469/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167469/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.03 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35167469/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167469/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35167469/Model_4FGL_J1821.6+6636_daily_bin2195.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 = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1821.6+6636_daily_bin2195 RA = 275.414, Dec = 66.6093 tmin = 808272001, tmax = 808531201 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='35167495', job_status='RUN', time_executed='2026-08-16 14:03:22.254713', time_epoch_executed='1786914202.25' WHERE source_name='4FGL J1821.6+6636' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35167495 Creating custom pfile directory: /lscratch/kocevski/35167495/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35167495/ft1_4FGL_J1821.6+6636_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35167495/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35167495/ft1_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167495/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits ra=275.414 dec=66.6093 rad=12.0 tmin=808272001.0 tmax=808531201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.78 user 3.36 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35167495/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35167495/ft2_4FGL_J1821.6+6636_daily_bin2195.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/35167495/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35167495/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.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 1.60 user 0.28 sys 0.14 Number of photons that the gtmktime cut: 1364 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35167495/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35167495/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35167517/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167517/ft2_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 7.87 user 7.13 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35167517/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167517/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35167517/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167517/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167517/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 63.10 user 58.48 sys 3.64 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6636 @ 275.414 66.6093 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35167517/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167517/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167517/cmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.95 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35167517/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167517/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167517/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 0.97 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35167517/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167517/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35167517/Model_4FGL_J1821.6+6636_daily_bin2195.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 GAutfile=/lscratch/kocevski/35167477/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167477/ft2_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 9.07 user 8.02 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35167477/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167477/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35167477/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167477/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167477/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 72.00 user 66.56 sys 4.24 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6636 @ 275.414 66.6093 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35167477/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167477/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167477/cmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.31 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35167477/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167477/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167477/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.11 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35167477/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167477/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35167477/Model_4FGL_J1821.6+6636_daily_bin2195.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 GAutfile=/lscratch/kocevski/35167491/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167491/ft2_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 9.02 user 7.92 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35167491/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167491/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35167491/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167491/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167491/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 69.70 user 64.80 sys 4.07 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6636 @ 275.414 66.6093 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35167491/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167491/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167491/cmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.17 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35167491/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167491/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167491/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.03 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35167491/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167491/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35167491/Model_4FGL_J1821.6+6636_daily_bin2195.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 GAutfile=/lscratch/kocevski/35167497/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167497/ft2_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 8.98 user 8.12 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35167497/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167497/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35167497/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167497/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167497/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 71.60 user 66.43 sys 4.07 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6636 @ 275.414 66.6093 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35167497/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167497/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167497/cmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 0.90 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35167497/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167497/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167497/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35167497/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167497/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35167497/Model_4FGL_J1821.6+6636_daily_bin2195.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 GAutfile=/lscratch/kocevski/35167505/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167505/ft2_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 8.97 user 7.91 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35167505/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167505/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35167505/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167505/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167505/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 72.16 user 66.48 sys 4.00 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6636 @ 275.414 66.6093 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35167505/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167505/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167505/cmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.14 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35167505/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167505/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167505/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.21 user 0.24 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35167505/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167505/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35167505/Model_4FGL_J1821.6+6636_daily_bin2195.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 GAutfile=/lscratch/kocevski/35167494/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167494/ft2_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 9.48 user 8.54 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35167494/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167494/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35167494/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167494/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167494/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 77.16 user 71.30 sys 4.37 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6636 @ 275.414 66.6093 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35167494/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167494/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167494/cmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 0.90 user 0.26 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35167494/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167494/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167494/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.03 user 0.26 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35167494/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167494/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35167494/Model_4FGL_J1821.6+6636_daily_bin2195.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 GAutfile=/lscratch/kocevski/35167495/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167495/ft2_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 11.91 user 10.03 sys 0.29 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35167495/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167495/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35167495/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167495/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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/35167495/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits .....................! real 83.45 user 75.57 sys 4.71 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6636 @ 275.414 66.6093 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35167495/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167495/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167495/cmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.45 user 0.27 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35167495/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits scfile=/lscratch/kocevski/35167495/ft2_4FGL_J1821.6+6636_daily_bin2195.fits outfile=/lscratch/kocevski/35167495/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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=275.414 yref=66.6093 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 1.34 user 0.29 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35167495/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35167495/ft2_4FGL_J1821.6+6636_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35167495/Model_4FGL_J1821.6+6636_daily_bin2195.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 L_V02 Working on... /lscratch/kocevski/35167316/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits.....................! real 56.65 user 54.75 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35167316/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits', '/lscratch/kocevski/35167316/ft2_4FGL_J1821.6+6636_daily_bin2195.fits', expMap='/lscratch/kocevski/35167316/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', expCube='/lscratch/kocevski/35167316/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35167316/Model_4FGL_J1821.6+6636_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6636' 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.650e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35167316/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35167316/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Exposure map: /lscratch/kocevski/35167316/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35167316/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35167316/Model_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8434412 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8155892 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34353E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.6475 1.0000 .0000 .10000E+07 3 'norm ' 14.769 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.0753 1.0000 .0000 .10000E+07 5 'norm ' .11546E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' 10.456 1.0000 .0000 .10000E+07 7 'Prefactor ' .18705E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .16594E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.4459 1.0000 .0000 .10000E+07 10 'Prefactor ' .94997E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 13.243 1.0000 .0000 .10000E+07 12 'Prefactor ' .60020E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 72.977 1.0000 .0000 .10000E+07 14 'norm ' 10.991 1.0000 .0000 .10000E+07 15 'norm ' 6.4763 1.0000 .0000 .10000E+07 16 'norm ' 34.755 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.7373 1.0000 .0000 .10000E+07 18 'Prefactor ' .40031E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' .64385E-04 1.0000 .0000 .10000E+07 20 'norm ' .87543E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .10658E-02 1.0000 .0000 .10000E+07 22 'Prefactor ' .46065 1.0000 .0000 .10000E+07 23 'Prefactor ' .23390E-01 1.0000 .0000 .10000E+07 24 'norm ' .63654E-04 1.0000 .0000 .10000E+07 25 'norm ' 4.2211 1.0000 .0000 .10000E+07 26 'norm ' 2.4438 1.0000 .0000 .10000E+07 27 'norm ' 16.003 1.0000 .0000 .10000E+07 28 'Prefactor ' 2.8335 1.0000 .0000 .10000E+07 29 'Prefactor ' .43247E-05 1.0000 .0000 .10000E+07 30 'norm ' 1.6080 1.0000 .0000 .10000E+07 31 'norm ' .14699E-04 1.0000 .0000 .10000E+07 32 'norm ' 19.732 1.0000 .0000 .10000E+07 33 'Prefactor ' .14107E-03 1.0000 .0000 .10000E+07 34 'norm ' 1.1301 1.0000 .0000 .10000E+07 35 'Normalizat' 1.0033 1.0000 .10000E-01 10.000 36 'Prefactor ' 1.0691 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 252 CALLS 3865 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .31508E-05 147.49 -.38183E-05** at limit ** 2 Prefactor 6.7173 3.6331 -.17373E-06 .13231E-01 3 norm 14.765 9.3073 -.20160E-07 .44000E-02 4 Prefactor 5.0782 5.3788 -.31662E-06 -.24593E-01 5 norm .0000 .17888 -.54331E-07** at limit ** 6 Prefactor 10.463 8.0891 .24981E-06 .10144E-02 7 Prefactor .0000 2.4342 -.71069E-07** at limit ** 8 Prefactor .29976E-08 8.6749 .87141E-06** at limit ** 9 Prefactor 5.3796 6.9810 -.27147E-06 .13165E-02 10 Prefactor .18974E-06 19.955 -.65078E-06** at limit ** 11 Prefactor 13.201 9.4183 .21733E-06 .83183E-02 12 Prefactor .61885E-05 22.527 -.29262E-07** at limit ** 13 Prefactor 74.319 47.710 .84538E-06 -.11412 14 norm 10.984 3.6879 -.10830E-06 -.29409E-03 15 norm 6.4771 1.3129 .53990E-08 -.12726E-03 16 norm 34.788 6.9298 .98704E-07 -.51366E-03 17 Prefactor 8.8646 4.5704 .24730E-06 .12197E-01 18 Prefactor .65544E-05 20.997 .11696E-05** at limit ** 19 Prefactor .54401E-08 7.9777 -.33834E-06** at limit ** 20 norm .30681E-06 10.899 -.10931E-05** at limit ** 21 Prefactor .49960E-09 6.7943 .11093E-06** at limit ** 22 Prefactor .47480 36.916 .20448E-05 .12919E-01 23 Prefactor .0000 38.167 .25893E-06** at limit ** 24 norm .55511E-10 3.0100 -.41398E-06** at limit ** 25 norm 4.2323 3.8557 .23549E-08 .10475E-03 26 norm 2.4487 4.8013 -.20570E-07 .40806E-02 27 norm 16.024 11.322 .19026E-06 -.46390E-01 28 Prefactor 2.8429 10.797 .11223E-06 .12564E-01 29 Prefactor .0000 4.1222 -.37892E-09** at limit ** 30 norm 1.6058 1.1710 .39677E-08 .29178E-03 31 norm .21944E-06 11.023 -.35255E-06** at limit ** 32 norm 19.832 10.463 -.14970E-06 -.81456E-01 33 Prefactor .13660E-03 269.92 -.63149E-05** at limit ** 34 norm 1.1325 2.4346 .74043E-07 -.97675E-04 35 Normalizat 1.0032 .20872 .77746E-05 .75828E-04 36 Prefactor 1.0689 .10578 -.41251E-05 .75740E-04 ERR DEF= .500 Final values: Prefactor = 3.15081e-06 Prefactor = 6.71733 norm = 14.7647 Prefactor = 5.07817 norm = 0 Prefactor = 10.4633 Prefactor = 0 Prefactor = 2.9976e-09 Prefactor = 5.37958 Prefactor = 1.89737e-07 Prefactor = 13.2015 Prefactor = 6.18849e-06 Prefactor = 74.3191 norm = 10.9843 norm = 6.47705 norm = 34.7885 Prefactor = 8.86464 Prefactor = 6.55437e-06 Prefactor = 5.44009e-09 norm = 3.0681e-07 Prefactor = 4.996e-10 Prefactor = 0.474801 Prefactor = 0 norm = 5.55112e-11 norm = 4.23226 norm = 2.4487 norm = 16.0236 Prefactor = 2.84289 Prefactor = 0 norm = 1.60578 norm = 2.19436e-07 norm = 19.8317 Prefactor = 0.000136605 norm = 1.13251 Normalizat = 1.00322 Prefactor = 1.06894 L_V02 Working on... /lscratch/kocevski/35167470/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits.....................! real 53.05 user 51.31 sys 0.80 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35167470/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits', '/lscratch/kocevski/35167470/ft2_4FGL_J1821.6+6636_daily_bin2195.fits', expMap='/lscratch/kocevski/35167470/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', expCube='/lscratch/kocevski/35167470/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35167470/Model_4FGL_J1821.6+6636_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6636' 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.650e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35167470/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35167470/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Exposure map: /lscratch/kocevski/35167470/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35167470/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35167470/Model_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8434412 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8155892 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34353E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.6475 1.0000 .0000 .10000E+07 3 'norm ' 14.769 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.0753 1.0000 .0000 .10000E+07 5 'norm ' .11546E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' 10.456 1.0000 .0000 .10000E+07 7 'Prefactor ' .18705E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .16594E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.4459 1.0000 .0000 .10000E+07 10 'Prefactor ' .94997E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 13.243 1.0000 .0000 .10000E+07 12 'Prefactor ' .60020E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 72.977 1.0000 .0000 .10000E+07 14 'norm ' 10.991 1.0000 .0000 .10000E+07 15 'norm ' 6.4763 1.0000 .0000 .10000E+07 16 'norm ' 34.755 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.7373 1.0000 .0000 .10000E+07 18 'Prefactor ' .40031E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' .64385E-04 1.0000 .0000 .10000E+07 20 'norm ' .87543E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .10658E-02 1.0000 .0000 .10000E+07 22 'Prefactor ' .46065 1.0000 .0000 .10000E+07 23 'Prefactor ' .23390E-01 1.0000 .0000 .10000E+07 24 'norm ' .63654E-04 1.0000 .0000 .10000E+07 25 'norm ' 4.2211 1.0000 .0000 .10000E+07 26 'norm ' 2.4438 1.0000 .0000 .10000E+07 27 'norm ' 16.003 1.0000 .0L_V02 Working on... /lscratch/kocevski/35167469/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits.....................! real 53.15 user 51.46 sys 0.71 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35167469/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits', '/lscratch/kocevski/35167469/ft2_4FGL_J1821.6+6636_daily_bin2195.fits', expMap='/lscratch/kocevski/35167469/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', expCube='/lscratch/kocevski/35167469/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35167469/Model_4FGL_J1821.6+6636_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6636' 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.650e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35167469/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35167469/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Exposure map: /lscratch/kocevski/35167469/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35167469/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35167469/Model_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8434412 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8155892 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34353E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.6475 1.0000 .0000 .10000E+07 3 'norm ' 14.769 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.0753 1.0000 .0000 .10000E+07 5 'norm ' .11546E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' 10.456 1.0000 .0000 .10000E+07 7 'Prefactor ' .18705E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .16594E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.4459 1.0000 .0000 .10000E+07 10 'Prefactor ' .94997E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 13.243 1.0000 .0000 .10000E+07 12 'Prefactor ' .60020E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 72.977 1.0000 .0000 .10000E+07 14 'norm ' 10.991 1.0000 .0000 .10000E+07 15 'norm ' 6.4763 1.0000 .0000 .10000E+07 16 'norm ' 34.755 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.7373 1.0000 .0000 .10000E+07 18 'Prefactor ' .40031E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' .64385E-04 1.0000 .0000 .10000E+07 20 'norm ' .87543E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .10658E-02 1.0000 .0000 .10000E+07 22 'Prefactor ' .46065 1.0000 .0000 .10000E+07 23 'Prefactor ' .23390E-01 1.0000 .0000 .10000E+07 24 'norm ' .63654E-04 1.0000 .0000 .10000E+07 25 'norm ' 4.2211 1.0000 .0000 .10000E+07 26 'norm ' 2.4438 1.0000 .0000 .10000E+07 27 'norm ' 16.003 1.0000 .0L_V02 Working on... /lscratch/kocevski/35167330/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits.....................! real 62.16 user 59.60 sys 1.60 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35167330/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits', '/lscratch/kocevski/35167330/ft2_4FGL_J1821.6+6636_daily_bin2195.fits', expMap='/lscratch/kocevski/35167330/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', expCube='/lscratch/kocevski/35167330/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35167330/Model_4FGL_J1821.6+6636_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6636' 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.650e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35167330/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35167330/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Exposure map: /lscratch/kocevski/35167330/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35167330/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35167330/Model_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8434412 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8155892 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34353E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.6475 1.0000 .0000 .10000E+07 3 'norm ' 14.769 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.0753 1.0000 .0000 .10000E+07 5 'norm ' .11546E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' 10.456 1.0000 .0000 .10000E+07 7 'Prefactor ' .18705E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .16594E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.4459 1.0000 .0000 .10000E+07 10 'Prefactor ' .94997E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 13.243 1.0000 .0000 .10000E+07 12 'Prefactor ' .60020E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 72.977 1.0000 .0000 .10000E+07 14 'norm ' 10.991 1.0000 .0000 .10000E+07 15 'norm ' 6.4763 1.0000 .0000 .10000E+07 16 'norm ' 34.755 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.7373 1.0000 .0000 .10000E+07 18 'Prefactor ' .40031E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' .64385E-04 1.0000 .0000 .10000E+07 20 'norm ' .87543E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .10658E-02 1.0000 .0000 .10000E+07 22 'Prefactor ' .46065 1.0000 .0000 .10000E+07 23 'Prefactor ' .23390E-01 1.0000 .0000 .10000E+07 24 'norm ' .63654E-04 1.0000 .0000 .10000E+07 25 'norm ' 4.2211 1.0000 .0000 .10000E+07 26 'norm ' 2.4438 1.0000 .0000 .10000E+07 27 'norm ' 16.003 1.0000 .0000 .10000E+07 28 'Prefactor ' 2.8335 1.0000 .0000 .10000E+07 29 'Prefactor ' .43247E-05 1.0000 .0000 .10000E+07 30 'norm ' 1.6080 1.0000 .0000 .10000E+07 31 'norm ' .14699E-04 1.0000 .0000 .10000E+07 32 'norm ' 19.732 1.0000 .0000 .10000E+07 33 'Prefactor ' .14107E-03 1.0000 .0000 .10000E+07 34 'norm ' 1.1301 1.0000 .0000 .10000E+07 35 'Normalizat' 1.0033 1.0000 .10000E-01 10.000 36 'Prefactor ' 1.0691 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 252 CALLS 3865 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .31508E-05 147.49 -.38183E-05** at limit ** 2 Prefactor 6.7173 3.6331 -.17373E-06 .13231E-01 3 norm 14.765 9.3073 -.20160E-07 .44000E-02 4 Prefactor 5.0782 5.3788 -.31662E-06 -.24593E-01 5 norm .0000 .17888 -.54331E-07** at limit ** 6 Prefactor 10.463 8.0891 .24981E-06 .10144E-02 7 Prefactor .0000 2.4342 -.71069E-07** at limit ** 8 Prefactor .29976E-08 8.6749 .87141E-06** at limit ** 9 Prefactor 5.3796 6.9810 -.27147E-06 .13165E-02 10 Prefactor .18974E-06 19.955 -.65078E-06** at limit ** 11 Prefactor 13.201 9.4183 .21733E-06 .83183E-02 12 Prefactor .61885E-05 22.527 -.29262E-07** at limit ** 13 Prefactor 74.319 47.710 .84538E-06 -.11412 14 norm 10.984 3.6879 -.10830E-06 -.29409E-03 15 norm 6.4771 1.3129 .53990E-08 -.12726E-03 16 norm 34.788 6.9298 .98704E-07 -.51366E-03 17 Prefactor 8.8646 4.5704 .24730E-06 .12197E-01 18 Prefactor .65544E-05 20.997 .11696E-05** at limit ** 19 Prefactor .54401E-08 7.9777 -.33834E-06** at limit ** 20 norm .30681E-06 10.899 -.10931E-05** at limit ** 21 Prefactor .49960E-09 6.7943 .11093E-06** at limit ** 22 Prefactor .47480 36.916 .20448E-05 .12919E-01 23 Prefactor .0000 38.167 .25893E-06** at limit ** 24 norm .55511E-10 3.0100 -.41398E-06** at limit ** 25 norm 4.2323 3.8557 .23549E-08 .10475E-03 26 norm 2.4487 4.8013 -.20570E-07 .40806E-02 27 norm 16.024 11.322 .19026E-06 -.46390E-01 28 Prefactor 2.8429 10.797 .11223E-06 .12564E-01 29 Prefactor .0000 4.1222 -.37892E-09** at limit ** 30 norm 1.6058 1.1710 .39677E-08 .29178E-03 31 norm .21944E-06 11.023 -.35255E-06** at limit ** 32 norm 19.832 10.463 -.14970E-06 -.81456E-01 33 Prefactor .13660E-03 269.92 -.63149E-05** at limit ** 34 norm 1.1325 2.4346 .74043E-07 -.97675E-04 35 Normalizat 1.0032 .20872 .77746E-05 .75828E-04 36 Prefactor 1.0689 .10578 -.41251E-05 .75740E-04 ERR DEF= .500 Final values: Prefactor = 3.15081e-06 Prefactor = 6.71733 norm = 14.7647 Prefactor = 5.07817 norm = 0 Prefactor = 10.4633 Prefactor = 0 Prefactor = 2.9976e-09 Prefactor = 5.37958 Prefactor = 1.89737e-07 Prefactor = 13.2015 Prefactor = 6.18849e-06 Prefactor = 74.3191 norm = 10.9843 norm = 6.47705 norm = 34.7885 Prefactor = 8.86464 Prefactor = 6.55437e-06 Prefactor = 5.44009e-09 norm = 3.0681e-07 Prefactor = 4.996e-10 Prefactor = 0.474801 Prefactor = 0 norm = 5.55112e-11 norm = 4.23226 norm = 2.4487 norm = 16.0236 Prefactor = 2.84289 Prefactor = 0 norm = 1.60578 norm = 2.19436e-07 norm = 19.8317 Prefactor = 0.000136605 norm = 1.13251 Normalizat = 1.00322 Prefactor = 1.06894 000 .10000E+07 28 'Prefactor ' 2.8335 1.0000 .0000 .10000E+07 29 'Prefactor ' .43247E-05 1.0000 .0000 .10000E+07 30 'norm ' 1.6080 1.0000 .0000 .10000E+07 31 'norm ' .14699E-04 1.0000 .0000 .10000E+07 32 'norm ' 19.732 1.0000 .0000 .10000E+07 33 'Prefactor ' .14107E-03 1.0000 .0000 .10000E+07 34 'norm ' 1.1301 1.0000 .0000 .10000E+07 35 'Normalizat' 1.0033 1.0000 .10000E-01 10.000 36 'Prefactor ' 1.0691 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 252 CALLS 3865 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .31508E-05 147.49 -.38183E-05** at limit ** 2 Prefactor 6.7173 3.6331 -.17373E-06 .13231E-01 3 norm 14.765 9.3073 -.20160E-07 .44000E-02 4 Prefactor 5.0782 5.3788 -.31662E-06 -.24593E-01 5 norm .0000 .17888 -.54331E-07** at limit ** 6 Prefactor 10.463 8.0891 .24981E-06 .10144E-02 7 Prefactor .0000 2.4342 -.71069E-07** at limit ** 8 Prefactor .29976E-08 8.6749 .87141E-06** at limit ** 9 Prefactor 5.3796 6.9810 -.27147E-06 .13165E-02 10 Prefactor .18974E-06 19.955 -.65078E-06** at limit ** 11 Prefactor 13.201 9.4183 .21733E-06 .83183E-02 12 Prefactor .61885E-05 22.527 -.29262E-07** at limit ** 13 Prefactor 74.319 47.710 .84538E-06 -.11412 14 norm 10.984 3.6879 -.10830E-06 -.29409E-03 15 norm 6.4771 1.3129 .53990E-08 -.12726E-03 16 norm 34.788 6.9298 .98704E-07 -.51366E-03 17 Prefactor 8.8646 4.5704 .24730E-06 .12197E-01 18 Prefactor .65544E-05 20.997 .11696E-05** at limit ** 19 Prefactor .54401E-08 7.9777 -.33834E-06** at limit ** 20 norm .30681E-06 10.899 -.10931E-05** at limit ** 21 Prefactor .49960E-09 6.7943 .11093E-06** at limit ** 22 Prefactor .47480 36.916 .20448E-05 .12919E-01 23 Prefactor .0000 38.167 .25893E-06** at limit ** 24 norm .55511E-10 3.0100 -.41398E-06** at limit ** 25 norm 4.2323 3.8557 .23549E-08 .10475E-03 26 norm 2.4487 4.8013 -.20570E-07 .40806E-02 27 norm 16.024 11.322 .19026E-06 -.46390E-01 28 Prefactor 2.8429 10.797 .11223E-06 .12564E-01 29 Prefactor .0000 4.1222 -.37892E-09** at limit ** 30 norm 1.6058 1.1710 .39677E-08 .29178E-03 31 norm .21944E-06 11.023 -.35255E-06** at limit ** 32 norm 19.832 10.463 -.14970E-06 -.81456E-01 33 Prefactor .13660E-03 269.92 -.63149E-05** at limit ** 34 norm 1.1325 2.4346 .74043E-07 -.97675E-04 35 Normalizat 1.0032 .20872 .77746E-05 .75828E-04 36 Prefactor 1.0689 .10578 -.41251E-05 .75740E-04 ERR DEF= .500 Final values: Prefactor = 3.15081e-06 Prefactor = 6.71733 norm = 14.7647 Prefactor = 5.07817 norm = 0 Prefactor = 10.4633 Prefactor = 0 Prefactor = 2.9976e-09 Prefactor = 5.37958 Prefactor = 1.89737e-07 Prefactor = 13.2015 Prefactor = 6.18849e-06 Prefactor = 74.3191 norm = 10.9843 norm = 6.47705 norm = 34.7885 Prefactor = 8.86464 Prefactor = 6.55437e-06 Prefactor = 5.44009e-09 norm = 3.0681e-07 Prefactor = 4.996e-10 Prefactor = 0.474801 Prefactor = 0 norm = 5.55112e-11 norm = 4.23226 norm = 2.4487 norm = 16.0236 Prefactor = 2.84289 Prefactor = 0 norm = 1.60578 norm = 2.19436e-07 norm = 19.8317 Prefactor = 0.000136605 norm = 1.13251 Normalizat = 1.00322 Prefactor = 1.06894 000 .10000E+07 28 'Prefactor ' 2.8335 1.0000 .0000 .10000E+07 29 'Prefactor ' .43247E-05 1.0000 .0000 .10000E+07 30 'norm ' 1.6080 1.0000 .0000 .10000E+07 31 'norm ' .14699E-04 1.0000 .0000 .10000E+07 32 'norm ' 19.732 1.0000 .0000 .10000E+07 33 'Prefactor ' .14107E-03 1.0000 .0000 .10000E+07 34 'norm ' 1.1301 1.0000 .0000 .10000E+07 35 'Normalizat' 1.0033 1.0000 .10000E-01 10.000 36 'Prefactor ' 1.0691 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 252 CALLS 3865 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .31508E-05 147.49 -.38183E-05** at limit ** 2 Prefactor 6.7173 3.6331 -.17373E-06 .13231E-01 3 norm 14.765 9.3073 -.20160E-07 .44000E-02 4 Prefactor 5.0782 5.3788 -.31662E-06 -.24593E-01 5 norm .0000 .17888 -.54331E-07** at limit ** 6 Prefactor 10.463 8.0891 .24981E-06 .10144E-02 7 Prefactor .0000 2.4342 -.71069E-07** at limit ** 8 Prefactor .29976E-08 8.6749 .87141E-06** at limit ** 9 Prefactor 5.3796 6.9810 -.27147E-06 .13165E-02 10 Prefactor .18974E-06 19.955 -.65078E-06** at limit ** 11 Prefactor 13.201 9.4183 .21733E-06 .83183E-02 12 Prefactor .61885E-05 22.527 -.29262E-07** at limit ** 13 Prefactor 74.319 47.710 .84538E-06 -.11412 14 norm 10.984 3.6879 -.10830E-06 -.29409E-03 15 norm 6.4771 1.3129 .53990E-08 -.12726E-03 16 norm 34.788 6.9298 .98704E-07 -.51366E-03 17 Prefactor 8.8646 4.5704 .24730E-06 .12197E-01 18 Prefactor .65544E-05 20.997 .11696E-05** at limit ** 19 Prefactor .54401E-08 7.9777 -.33834E-06** at limit ** 20 norm .30681E-06 10.899 -.10931E-05** at limit ** 21 Prefactor .49960E-09 6.7943 .11093E-06** at limit ** 22 Prefactor .47480 36.916 .20448E-05 .12919E-01 23 Prefactor .0000 38.167 .25893E-06** at limit ** 24 norm .55511E-10 3.0100 -.41398E-06** at limit ** 25 norm 4.2323 3.8557 .23549E-08 .10475E-03 26 norm 2.4487 4.8013 -.20570E-07 .40806E-02 27 norm 16.024 11.322 .19026E-06 -.46390E-01 28 Prefactor 2.8429 10.797 .11223E-06 .12564E-01 29 Prefactor .0000 4.1222 -.37892E-09** at limit ** 30 norm 1.6058 1.1710 .39677E-08 .29178E-03 31 norm .21944E-06 11.023 -.35255E-06** at limit ** 32 norm 19.832 10.463 -.14970E-06 -.81456E-01 33 Prefactor .13660E-03 269.92 -.63149E-05** at limit ** 34 norm 1.1325 2.4346 .74043E-07 -.97675E-04 35 Normalizat 1.0032 .20872 .77746E-05 .75828E-04 36 Prefactor 1.0689 .10578 -.41251E-05 .75740E-04 ERR DEF= .500 Final values: Prefactor = 3.15081e-06 Prefactor = 6.71733 norm = 14.7647 Prefactor = 5.07817 norm = 0 Prefactor = 10.4633 Prefactor = 0 Prefactor = 2.9976e-09 Prefactor = 5.37958 Prefactor = 1.89737e-07 Prefactor = 13.2015 Prefactor = 6.18849e-06 Prefactor = 74.3191 norm = 10.9843 norm = 6.47705 norm = 34.7885 Prefactor = 8.86464 Prefactor = 6.55437e-06 Prefactor = 5.44009e-09 norm = 3.0681e-07 Prefactor = 4.996e-10 Prefactor = 0.474801 Prefactor = 0 norm = 5.55112e-11 norm = 4.23226 norm = 2.4487 norm = 16.0236 Prefactor = 2.84289 Prefactor = 0 norm = 1.60578 norm = 2.19436e-07 norm = 19.8317 Prefactor = 0.000136605 norm = 1.13251 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** FCN= 13873.81 FROM HESSE STATUS=OK 901 CALLS 4766 TOTAL EDM= .27E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .31508E-05 151.50 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.7173 39.315 .38897E-03 -1.5656 3 norm 14.765 9.3505 .26036E-03 -1.5631 4 Prefactor 5.0782 13.533 .44608E-03 -1.5663 5 norm .0000 .17804 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 10.463 8.0941 .30961E-03 -1.5643 7 Prefactor .0000 2.3834 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .29976E-08 8.7084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.3796 7.0358 .43035E-03 -1.5662 10 Prefactor .18974E-06 26.262 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 13.201 9.5489 .27499E-03 -1.5635 12 Prefactor .61885E-05 35.634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 74.319 96.707 .11707E-03 -1.5536 14 norm 10.984 3.6897 .30195E-03 -1.5642 15 norm 6.4771 1.3140 .39413E-03 -1.5657 16 norm 34.788 7.0590 .16965E-03 -1.5590 17 Prefactor 8.8646 20.666 .33887E-03 -1.5648 18 Prefactor .65544E-05 34.594 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .54401E-08 2.8316 .62619E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .30681E-06 11.866 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .49960E-09 6.8116 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .47480 8.1766 .11012E-01 -1.5694 23 Prefactor .0000 38.172 .16823E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .55511E-10 2.9666 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 4.2323 3.8648 .49023E-03 -1.5667 26 norm 2.4487 4.9441 .65417E-03 -1.5677 27 norm 16.024 12.205 .25010E-03 -1.5628 28 Prefactor 2.8429 10.913 .60386E-03 -1.5674 29 Prefactor .0000 4.0718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm 1.6058 1.2172 .83520E-03 -1.5683 31 norm .21944E-06 11.874 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm 19.832 17.854 .22520E-03 -1.5619 33 Prefactor .13660E-03 339.21 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 norm 1.1325 2.4587 .10988E-02 -1.5687 35 Normalizat 1.0032 .19142 .89260E-01 -.92923 36 Prefactor 1.0689 .94650E-01 .38901E-01 -.90466 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.65058e-06 Minuit parameter uncertainties: 1 0.0436973 2 32.502 3 9.35046 4 13.5332 5 1.42017e-07 6 8.09414 7 1.34846e-05 8 0.000324608 9 7.03583 10 0.00446447 11 9.54889 12 0.0297002 13 96.7091 14 3.68974 15 1.31403 16 7.05905 17 20.666 18 0.0301161 19 0.000248543 20 0.00381592 21 0.000117596 22 3.94069 23 5.5462e-06 24 2.07266e-05 25 3.86483 26 4.9441 27 12.2047 28 10.9132 29 1.2305e-05 30 1.21723 31 0.00322848 32 17.8545 33 0.430546 34 2.4587 35 0.191552 36 0.0946644 ********** ** 18 **HESSE ********** FCN= 13873.81 FROM HESSE STATUS=OK 901 CALLS 4766 TOTAL EDM= .27E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .31508E-05 151.50 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.7173 39.315 .38897E-03 -1.5656 3 norm 14.765 9.3505 .26036E-03 -1.5631 4 Prefactor 5.0782 13.533 .44608E-03 -1.5663 5 norm .0000 .17804 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 10.463 8.0941 .30961E-03 -1.5643 7 Prefactor .0000 2.3834 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .29976E-08 8.7084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.3796 7.0358 .43035E-03 -1.5662 10 Prefactor .18974E-06 26.262 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 13.201 9.5489 .27499E-03 -1.5635 12 Prefactor .61885E-05 35.634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 74.319 96.707 .11707E-03 -1.5536 14 norm 10.984 3.6897 .30195E-03 -1.5642 15 norm 6.4771 1.3140 .39413E-03 -1.5657 16 norm 34.788 7.0590 .16965E-03 -1.5590 17 Prefactor 8.8646 20.666 .33887E-03 -1.5648 18 Prefactor .65544E-05 34.594 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .54401E-08 2.8316 .62619E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .30681E-06 11.866 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .49960E-09 6.8116 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .47480 8.1766 .11012E-01 -1.5694 23 Prefactor .0000 38.172 .16823E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .55511E-10 2.9666 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 4.2323 3.8648 .49023E-03 -1.5667 26 norm 2.4487 4.9441 .65417E-03 -1.5677 27 norm 16.024 12.205 .25010E-03 -1.5628 28 Prefactor 2.8429 10.913 .60386E-03 -1.5674 29 Prefactor .0000 4.0718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm 1.6058 1.2172 .83520E-03 -1.5683 31 norm .21944E-06 11.874 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm 19.832 17.854 .22520E-03 -1.5619 33 Prefactor .13660E-03 339.21 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 norm 1.1325 2.4587 .10988E-02 -1.5687 35 Normalizat 1.0032 .19142 .89260E-01 -.92923 36 Prefactor 1.0689 .94650E-01 .38901E-01 -.90466 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.65058e-06 Minuit parameter uncertainties: 1 0.0436973 2 32.502 3 9.35046 4 13.5332 5 1.42017e-07 6 8.09414 7 1.34846e-05 8 0.000324608 9 7.03583 10 0.00446447 11 9.54889 12 0.0297002 13 96.7091 14 3.68974 15 1.31403 16 7.05905 17 20.666 18 0.0301161 19 0.000248543 20 0.00381592 21 0.000117596 22 3.94069 23 5.5462e-06 24 2.07266e-05 25 3.86483 26 4.9441 27 12.2047 28 10.9132 29 1.2305e-05 30 1.21723 31 0.00322848 32 17.8545 33 0.430546 34 2.4587 35 0.191552 36 0.0946644 ********** ** 18 **HESSE ********** FCN= 13873.81 FROM HESSE STATUS=OK 901 CALLS 4766 TOTAL EDM= .27E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .31508E-05 151.50 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.7173 39.315 .38897E-03 -1.5656 3 norm 14.765 9.3505 .26036E-03 -1.5631 4 Prefactor 5.0782 13.533 .44608E-03 -1.5663 5 norm .0000 .17804 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 10.463 8.0941 .30961E-03 -1.5643 7 Prefactor .0000 2.3834 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .29976E-08 8.7084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.3796 7.0358 .43035E-03 -1.5662 10 Prefactor .18974E-06 26.262 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 13.201 9.5489 .27499E-03 -1.5635 12 Prefactor .61885E-05 35.634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 74.319 96.707 .11707E-03 -1.5536 14 norm 10.984 3.6897 .30195E-03 -1.5642 15 norm 6.4771 1.3140 .39413E-03 -1.5657 16 norm 34.788 7.0590 .16965E-03 -1.5590 17 Prefactor 8.8646 20.666 .33887E-03 -1.5648 18 Prefactor .65544E-05 34.594 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .54401E-08 2.8316 .62619E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .30681E-06 11.866 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .49960E-09 6.8116 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .47480 8.1766 .11012E-01 -1.5694 23 Prefactor .0000 38.172 .16823E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .55511E-10 2.9666 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 4.2323 3.8648 .49023E-03 -1.5667 26 norm 2.4487 4.9441 .65417E-03 -1.5677 27 norm 16.024 12.205 .25010E-03 -1.5628 28 Prefactor 2.8429 10.913 .60386E-03 -1.5674 29 Prefactor .0000 4.0718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm 1.6058 1.2172 .83520E-03 -1.5683 31 norm .21944E-06 11.874 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm 19.832 17.854 .22520E-03 -1.5619 33 Prefactor .13660E-03 339.21 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 norm 1.1325 2.4587 .10988E-02 -1.5687 35 Normalizat 1.0032 .19142 .89260E-01 -.92923 36 Prefactor 1.0689 .94650E-01 .38901E-01 -.90466 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.65058e-06 Minuit parameter uncertainties: 1 0.0436973 2 32.502 3 9.35046 4 13.5332 5 1.42017e-07 6 8.09414 7 1.34846e-05 8 0.000324608 9 7.03583 10 0.00446447 11 9.54889 12 0.0297002 13 96.7091 14 3.68974 15 1.31403 16 7.05905 17 20.666 18 0.0301161 19 0.000248543 20 0.00381592 21 0.000117596 22 3.94069 23 5.5462e-06 24 2.07266e-05 25 3.86483 26 4.9441 27 12.2047 28 10.9132 29 1.2305e-05 30 1.21723 31 0.00322848 32 17.8545 33 0.430546 34 2.4587 35 0.191552 36 0.0946644 L_V02 Working on... /lscratch/kocevski/35167517/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits.....................! real 52.91 user 50.89 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35167517/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits', '/lscratch/kocevski/35167517/ft2_4FGL_J1821.6+6636_daily_bin2195.fits', expMap='/lscratch/kocevski/35167517/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', expCube='/lscratch/kocevski/35167517/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35167517/Model_4FGL_J1821.6+6636_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6636' 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.650e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35167517/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35167517/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Exposure map: /lscratch/kocevski/35167517/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35167517/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35167517/Model_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8434412 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8155892 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34353E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.6475 1.0000 .0000 .10000E+07 3 'norm ' 14.769 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.0753 1.0000 .0000 .10000E+07 5 'norm ' .11546E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' 10.456 1.0000 .0000 .10000E+07 7 'Prefactor ' .18705E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .16594E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.4459 1.0000 .0000 .10000E+07 10 'Prefactor ' .94997E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 13.243 1.0000 .0000 .10000E+07 12 'Prefactor ' .60020E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 72.977 1.0000 .0000 .10000E+07 14 'norm ' 10.991 1.0000 .0000 .10000E+07 15 'norm ' 6.4763 1.0000 .0000 .10000E+07 16 'norm ' 34.755 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.7373 1.0000 .0000 .10000E+07 18 'Prefactor ' .40031E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' .64385E-04 1.0000 .0000 .10000E+07 20 'norm ' .87543E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .10658E-02 1.0000 .0000 .10000E+07 22 'Prefactor ' .46065 1.0000 .0000 .10000E+07 23 'Prefactor ' .23390E-01 1.0000 .0000 .10000E+07 24 'norm ' .63654E-04 1.0000 .0000 .10000E+07 25 'norm ' 4.2211 1.0000 .0000 .10000E+07 26 'norm ' 2.4438 1.0000 .0000 .10000E+07 27 'norm ' 16.003 1.0000 .0000 .10000E+07 28 'Prefactor ' 2.8335 1.0000 .0000 .10000E+07 29 'Prefactor ' .43247E-05 1.0000 .0000 .10000E+07 30 'norm ' 1.6080 1.0000 .0000 .10000E+07 31 'norm ' .14699E-04 1.0000 .0000 .10000E+07 32 'norm ' 19.732 1.0000 .0000 .10000E+07 33 'Prefactor ' .14107E-03 1.0000 .0000 .10000E+07 34 'norm ' 1.1301 1.0000 .0000 .10000E+07 35 'Normalizat' 1.0033 1.0000 .10000E-01 10.000 36 'Prefactor ' 1.0691 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 252 CALLS 3865 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .31508E-05 147.49 -.38183E-05** at limit ** 2 Prefactor 6.7173 3.6331 -.17373E-06 .13231E-01 3 norm 14.765 9.3073 -.20160E-07 .44000E-02 4 Prefactor 5.0782 5.3788 -.31662E-06 -.24593E-01 5 norm .0000 .17888 -.54331E-07** at limit ** 6 Prefactor 10.463 8.0891 .24981E-06 .10144E-02 7 Prefactor .0000 2.4342 -.71069E-07** at limit ** 8 Prefactor .29976E-08 8.6749 .87141E-06** at limit ** 9 Prefactor 5.3796 6.9810 -.27147E-06 .13165E-02 10 Prefactor .18974E-06 19.955 -.65078E-06** at limit ** 11 Prefactor 13.201 9.4183 .21733E-06 .83183E-02 12 Prefactor .61885E-05 22.527 -.29262E-07** at limit ** 13 Prefactor 74.319 47.710 .84538E-06 -.11412 14 norm 10.984 3.6879 -.10830E-06 -.29409E-03 15 norm 6.4771 1.3129 .53990E-08 -.12726E-03 16 norm 34.788 6.9298 .98704E-07 -.51366E-03 17 Prefactor 8.8646 4.5704 .24730E-06 .12197E-01 18 Prefactor .65544E-05 20.997 .11696E-05** at limit ** 19 Prefactor .54401E-08 7.9777 -.33834E-06** at limit ** 20 norm .30681E-06 10.899 -.10931E-05** at limit ** 21 Prefactor .49960E-09 6.7943 .11093E-06** at limit ** 22 Prefactor .47480 36.916 .20448E-05 .12919E-01 23 Prefactor .0000 38.167 .25893E-06** at limit ** 24 norm .55511E-10 3.0100 -.41398E-06** at limit ** 25 norm 4.2323 3.8557 .23549E-08 .10475E-03 26 norm 2.4487 4.8013 -.20570E-07 .40806E-02 27 norm 16.024 11.322 .19026E-06 -.46390E-01 28 Prefactor 2.8429 10.797 .11223E-06 .12564E-01 29 Prefactor .0000 4.1222 -.37892E-09** at limit ** 30 norm 1.6058 1.1710 .39677E-08 .29178E-03 31 norm .21944E-06 11.023 -.35255E-06** at limit ** 32 norm 19.832 10.463 -.14970E-06 -.81456E-01 33 Prefactor .13660E-03 269.92 -.63149E-05** at limit ** 34 norm 1.1325 2.4346 .74043E-07 -.97675E-04 35 Normalizat 1.0032 .20872 .77746E-05 .75828E-04 36 Prefactor 1.0689 .10578 -.41251E-05 .75740E-04 ERR DEF= .500 Final values: Prefactor = 3.15081e-06 Prefactor = 6.71733 norm = 14.7647 Prefactor = 5.07817 norm = 0 Prefactor = 10.4633 Prefactor = 0 Prefactor = 2.9976e-09 Prefactor = 5.37958 Prefactor = 1.89737e-07 Prefactor = 13.2015 Prefactor = 6.18849e-06 Prefactor = 74.3191 norm = 10.9843 norm = 6.47705 norm = 34.7885 Prefactor = 8.86464 Prefactor = 6.55437e-06 Prefactor = 5.44009e-09 norm = 3.0681e-07 Prefactor = 4.996e-10 Prefactor = 0.474801 Prefactor = 0 norm = 5.55112e-11 norm = 4.23226 norm = 2.4487 norm = 16.0236 Prefactor = 2.84289 Prefactor = 0 norm = 1.60578 norm = 2.19436e-07 norm = 19.8317 Prefactor = 0.000136605 norm = 1.13251 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** FCN= 13873.81 FROM HESSE STATUS=OK 901 CALLS 4766 TOTAL EDM= .27E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .31508E-05 151.50 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.7173 39.315 .38897E-03 -1.5656 3 norm 14.765 9.3505 .26036E-03 -1.5631 4 Prefactor 5.0782 13.533 .44608E-03 -1.5663 5 norm .0000 .17804 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 10.463 8.0941 .30961E-03 -1.5643 7 Prefactor .0000 2.3834 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .29976E-08 8.7084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.3796 7.0358 .43035E-03 -1.5662 10 Prefactor .18974E-06 26.262 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 13.201 9.5489 .27499E-03 -1.5635 12 Prefactor .61885E-05 35.634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 74.319 96.707 .11707E-03 -1.5536 14 norm 10.984 3.6897 .30195E-03 -1.5642 15 norm 6.4771 1.3140 .39413E-03 -1.5657 16 norm 34.788 7.0590 .16965E-03 -1.5590 17 Prefactor 8.8646 20.666 .33887E-03 -1.5648 18 Prefactor .65544E-05 34.594 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .54401E-08 2.8316 .62619E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .30681E-06 11.866 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .49960E-09 6.8116 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .47480 8.1766 .11012E-01 -1.5694 23 Prefactor .0000 38.172 .16823E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .55511E-10 2.9666 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 4.2323 3.8648 .49023E-03 -1.5667 26 norm 2.4487 4.9441 .65417E-03 -1.5677 27 norm 16.024 12.205 .25010E-03 -1.5628 28 Prefactor 2.8429 10.913 .60386E-03 -1.5674 29 Prefactor .0000 4.0718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm 1.6058 1.2172 .83520E-03 -1.5683 31 norm .21944E-06 11.874 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm 19.832 17.854 .22520E-03 -1.5619 33 Prefactor .13660E-03 339.21 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 norm 1.1325 2.4587 .10988E-02 -1.5687 35 Normalizat 1.0032 .19142 .89260E-01 -.92923 36 Prefactor 1.0689 .94650E-01 .38901E-01 -.90466 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.65058e-06 Minuit parameter uncertainties: 1 0.0436973 2 32.502 3 9.35046 4 13.5332 5 1.42017e-07 6 8.09414 7 1.34846e-05 8 0.000324608 9 7.03583 10 0.00446447 11 9.54889 12 0.0297002 13 96.7091 14 3.68974 15 1.31403 16 7.05905 17 20.666 18 0.0301161 19 0.000248543 20 0.00381592 21 0.000117596 22 3.94069 23 5.5462e-06 24 2.07266e-05 25 3.86483 26 4.9441 27 12.2047 28 10.9132 29 1.2305e-05 30 1.21723 31 0.00322848 32 17.8545 33 0.430546 34 2.4587 35 0.191552 36 0.0946644 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8148024 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.554e-06 3.012e-02 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 9.466e-02 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.414 66.609 Photon Flux Upper Limit: 2.66575375366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00197023389723 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35167316/likelihoodResults_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8285887 delta logL = -0.0137863578475 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13873.8148023 delta logL = 8.16326064523e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .27534E-06 1.0000 .0000 .10000E+07 2 'Index ' .50690 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0689 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 40 CALLS 212 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 49.374 .42118E-03** at limit ** 2 Index 1.1281 1.2252 -.14620E-04 .0000 3 Normalizat 1.0032 1.3326 .14831E-05 -.65839E-05 4 Prefactor 1.0689 1.1721 -.25254E-05 -.14235E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.12813 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM HESSE STATUS=FAILED 9 CALLS 221 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 49.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .76430E-01 1.3539 -.14620E-04 -.88572 3 Normalizat 1.0032 1.3326 .14831E-05 -.92923 4 Prefactor 1.0689 1.1721 -.25254E-05 -.90466 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.03089e-14 Minuit parameter uncertainties: 1 1.36367e-05 2 1.25814 3 1.38125 4 1.20217 L_V02 Working on... /lscratch/kocevski/35167491/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits.....................! real 59.21 user 57.34 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35167491/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits', '/lscratch/kocevski/35167491/ft2_4FGL_J1821.6+6636_daily_bin2195.fits', expMap='/lscratch/kocevski/35167491/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', expCube='/lscratch/kocevski/35167491/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35167491/Model_4FGL_J1821.6+6636_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6636' 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.650e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35167491/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35167491/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Exposure map: /lscratch/kocevski/35167491/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35167491/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35167491/Model_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8434412 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8155892 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34353E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.6475 1.0000 .0000 .10000E+07 3 'norm ' 14.769 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.0753 1.0000 .0000 .10000E+07 5 'norm ' .11546E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' 10.456 1.0000 .0000 .10000E+07 7 'Prefactor ' .18705E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .16594E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.4459 1.0000 .0000 .10000E+07 10 'Prefactor ' .94997E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 13.243 1.0000 .0000 .10000E+07 12 'Prefactor ' .60020E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 72.977 1.0000 .0000 .10000E+07 14 'norm ' 10.991 1.0000 .0000 .10000E+07 15 'norm ' 6.4763 1.0000 .0000 .10000E+07 16 'norm ' 34.755 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.7373 1.0000 .0000 .10000E+07 18 'Prefactor ' .40031E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' .64385E-04 1.0000 .0000 .10000E+07 20 'norm ' .87543E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .10658E-02 1.0000 .0000 .10000E+07 22 'Prefactor ' .46065 1.0000 .0000 .10000E+07 23 'Prefactor ' .23390E-01 1.0000 .0000 .10000E+07 24 'norm ' .63654E-04 1.0000 .0000 .10000E+07 25 'norm ' 4.2211 1.0000 .0000 .10000E+07 26 'norm ' 2.4438 1.0000 .0000 .10000E+07 27 'norm ' 16.003 1.0000 .0shell-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) = 13873.8148023 delta logL = 9.47347871261e-08 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 0.000e+00 1.364e-05 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.128e+00 1.258e+00 0.000e+00 1.000e+01 (-1.000e+00) 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 1.202e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.414 66.609 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/35167316/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.97e-03', job_status='DONE', photon_flux_upper_limit='2.67e-08', time_completed='2026-08-16 14:15:00.775649', job_id='35167316', GAL2='1.07', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1786914900.78', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='9.47e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='2195' AND source_name='4FGL J1821.6+6636' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 14:15:01 PDT 2026 L_V02 Working on... /lscratch/kocevski/35167477/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits.....................! real 61.11 user 58.79 sys 1.26 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35167477/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits', '/lscratch/kocevski/35167477/ft2_4FGL_J1821.6+6636_daily_bin2195.fits', expMap='/lscratch/kocevski/35167477/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', expCube='/lscratch/kocevski/35167477/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35167477/Model_4FGL_J1821.6+6636_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6636' 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.650e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35167477/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35167477/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Exposure map: /lscratch/kocevski/35167477/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35167477/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35167477/Model_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8434412 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8155892 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34353E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.6475 1.0000 .0000 .10000E+07 3 'norm ' 14.769 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.0753 1.0000 .0000 .10000E+07 5 'norm ' .11546E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' 10.456 1.0000 .0000 .10000E+07 7 'Prefactor ' .18705E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .16594E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.4459 1.0000 .0000 .10000E+07 10 'Prefactor ' .94997E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 13.243 1.0000 .0000 .10000E+07 12 'Prefactor ' .60020E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 72.977 1.0000 .0000 .10000E+07 14 'norm ' 10.991 1.0000 .0000 .10000E+07 15 'norm ' 6.4763 1.0000 .0000 .10000E+07 16 'norm ' 34.755 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.7373 1.0000 .0000 .10000E+07 18 'Prefactor ' .40031E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' .64385E-04 1.0000 .0000 .10000E+07 20 'norm ' .87543E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .10658E-02 1.0000 .0000 .10000E+07 22 'Prefactor ' .46065 1.0000 .0000 .10000E+07 23 'Prefactor ' .23390E-01 1.0000 .0000 .10000E+07 24 'norm ' .63654E-04 1.0000 .0000 .10000E+07 25 'norm ' 4.2211 1.0000 .0000 .10000E+07 26 'norm ' 2.4438 1.0000 .0000 .10000E+07 27 'norm ' 16.003 1.0000 .0L_V02 Working on... /lscratch/kocevski/35167497/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits.....................! real 57.41 user 55.07 sys 1.11 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35167497/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits', '/lscratch/kocevski/35167497/ft2_4FGL_J1821.6+6636_daily_bin2195.fits', expMap='/lscratch/kocevski/35167497/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', expCube='/lscratch/kocevski/35167497/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35167497/Model_4FGL_J1821.6+6636_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6636' 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.650e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35167497/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35167497/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Exposure map: /lscratch/kocevski/35167497/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35167497/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35167497/Model_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8434412 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8155892 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34353E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.6475 1.0000 .0000 .10000E+07 3 'norm ' 14.769 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.0753 1.0000 .0000 .10000E+07 5 'norm ' .11546E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' 10.456 1.0000 .0000 .10000E+07 7 'Prefactor ' .18705E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .16594E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.4459 1.0000 .0000 .10000E+07 10 'Prefactor ' .94997E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 13.243 1.0000 .0000 .10000E+07 12 'Prefactor ' .60020E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 72.977 1.0000 .0000 .10000E+07 14 'norm ' 10.991 1.0000 .0000 .10000E+07 15 'norm ' 6.4763 1.0000 .0000 .10000E+07 16 'norm ' 34.755 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.7373 1.0000 .0000 .10000E+07 18 'Prefactor ' .40031E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' .64385E-04 1.0000 .0000 .10000E+07 20 'norm ' .87543E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .10658E-02 1.0000 .0000 .10000E+07 22 'Prefactor ' .46065 1.0000 .0000 .10000E+07 23 'Prefactor ' .23390E-01 1.0000 .0000 .10000E+07 24 'norm ' .63654E-04 1.0000 .0000 .10000E+07 25 'norm ' 4.2211 1.0000 .0000 .10000E+07 26 'norm ' 2.4438 1.0000 .0000 .10000E+07 27 'norm ' 16.003 1.0000 .0Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8148024 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.554e-06 3.012e-02 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 9.466e-02 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.414 66.609 Photon Flux Upper Limit: 2.66575375366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00197023389723 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35167469/likelihoodResults_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8285887 delta logL = -0.0137863578475 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13873.8148023 delta logL = 8.16326064523e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .27534E-06 1.0000 .0000 .10000E+07 2 'Index ' .50690 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0689 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 40 CALLS 212 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 49.374 .42118E-03** at limit ** 2 Index 1.1281 1.2252 -.14620E-04 .0000 3 Normalizat 1.0032 1.3326 .14831E-05 -.65839E-05 4 Prefactor 1.0689 1.1721 -.25254E-05 -.14235E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.12813 Normalizat = 1.00322 Prefactor = 1.06894 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8148024 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.554e-06 3.012e-02 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 9.466e-02 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.414 66.609 Photon Flux Upper Limit: 2.66575375366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00197023389723 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35167470/likelihoodResults_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8285887 delta logL = -0.0137863578475 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13873.8148023 delta logL = 8.16326064523e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .27534E-06 1.0000 .0000 .10000E+07 2 'Index ' .50690 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0689 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 40 CALLS 212 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 49.374 .42118E-03** at limit ** 2 Index 1.1281 1.2252 -.14620E-04 .0000 3 Normalizat 1.0032 1.3326 .14831E-05 -.65839E-05 4 Prefactor 1.0689 1.1721 -.25254E-05 -.14235E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.12813 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM HESSE STATUS=FAILED 9 CALLS 221 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 49.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .76430E-01 1.3539 -.14620E-04 -.88572 3 Normalizat 1.0032 1.3326 .14831E-05 -.92923 4 Prefactor 1.0689 1.1721 -.25254E-05 -.90466 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.03089e-14 Minuit parameter uncertainties: 1 1.36367e-05 2 1.25814 3 1.38125 4 1.20217 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM HESSE STATUS=FAILED 9 CALLS 221 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 49.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .76430E-01 1.3539 -.14620E-04 -.88572 3 Normalizat 1.0032 1.3326 .14831E-05 -.92923 4 Prefactor 1.0689 1.1721 -.25254E-05 -.90466 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.03089e-14 Minuit parameter uncertainties: 1 1.36367e-05 2 1.25814 3 1.38125 4 1.20217 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory 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) = 13873.8148023 delta logL = 9.47347871261e-08 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 0.000e+00 1.364e-05 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.128e+00 1.258e+00 0.000e+00 1.000e+01 (-1.000e+00) 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 1.202e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.414 66.609 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/35167469/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.97e-03', job_status='DONE', photon_flux_upper_limit='2.67e-08', time_completed='2026-08-16 14:15:21.467826', job_id='35167469', GAL2='1.07', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1786914921.47', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='9.47e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='2195' AND source_name='4FGL J1821.6+6636' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 14:15:21 PDT 2026 Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 13873.8148023 delta logL = 9.47347871261e-08 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 0.000e+00 1.364e-05 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.128e+00 1.258e+00 0.000e+00 1.000e+01 (-1.000e+00) 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 1.202e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.414 66.609 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/35167470/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.97e-03', job_status='DONE', photon_flux_upper_limit='2.67e-08', time_completed='2026-08-16 14:15:21.698351', job_id='35167470', GAL2='1.07', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1786914921.7', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='9.47e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='2195' AND source_name='4FGL J1821.6+6636' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 14:15:22 PDT 2026 000 .10000E+07 28 'Prefactor ' 2.8335 1.0000 .0000 .10000E+07 29 'Prefactor ' .43247E-05 1.0000 .0000 .10000E+07 30 'norm ' 1.6080 1.0000 .0000 .10000E+07 31 'norm ' .14699E-04 1.0000 .0000 .10000E+07 32 'norm ' 19.732 1.0000 .0000 .10000E+07 33 'Prefactor ' .14107E-03 1.0000 .0000 .10000E+07 34 'norm ' 1.1301 1.0000 .0000 .10000E+07 35 'Normalizat' 1.0033 1.0000 .10000E-01 10.000 36 'Prefactor ' 1.0691 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 252 CALLS 3865 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .31508E-05 147.49 -.38183E-05** at limit ** 2 Prefactor 6.7173 3.6331 -.17373E-06 .13231E-01 3 norm 14.765 9.3073 -.20160E-07 .44000E-02 4 Prefactor 5.0782 5.3788 -.31662E-06 -.24593E-01 5 norm .0000 .17888 -.54331E-07** at limit ** 6 Prefactor 10.463 8.0891 .24981E-06 .10144E-02 7 Prefactor .0000 2.4342 -.71069E-07** at limit ** 8 Prefactor .29976E-08 8.6749 .87141E-06** at limit ** 9 Prefactor 5.3796 6.9810 -.27147E-06 .13165E-02 10 Prefactor .18974E-06 19.955 -.65078E-06** at limit ** 11 Prefactor 13.201 9.4183 .21733E-06 .83183E-02 12 Prefactor .61885E-05 22.527 -.29262E-07** at limit ** 13 Prefactor 74.319 47.710 .84538E-06 -.11412 14 norm 10.984 3.6879 -.10830E-06 -.29409E-03 15 norm 6.4771 1.3129 .53990E-08 -.12726E-03 16 norm 34.788 6.9298 .98704E-07 -.51366E-03 17 Prefactor 8.8646 4.5704 .24730E-06 .12197E-01 18 Prefactor .65544E-05 20.997 .11696E-05** at limit ** 19 Prefactor .54401E-08 7.9777 -.33834E-06** at limit ** 20 norm .30681E-06 10.899 -.10931E-05** at limit ** 21 Prefactor .49960E-09 6.7943 .11093E-06** at limit ** 22 Prefactor .47480 36.916 .20448E-05 .12919E-01 23 Prefactor .0000 38.167 .25893E-06** at limit ** 24 norm .55511E-10 3.0100 -.41398E-06** at limit ** 25 norm 4.2323 3.8557 .23549E-08 .10475E-03 26 norm 2.4487 4.8013 -.20570E-07 .40806E-02 27 norm 16.024 11.322 .19026E-06 -.46390E-01 28 Prefactor 2.8429 10.797 .11223E-06 .12564E-01 29 Prefactor .0000 4.1222 -.37892E-09** at limit ** 30 norm 1.6058 1.1710 .39677E-08 .29178E-03 31 norm .21944E-06 11.023 -.35255E-06** at limit ** 32 norm 19.832 10.463 -.14970E-06 -.81456E-01 33 Prefactor .13660E-03 269.92 -.63149E-05** at limit ** 34 norm 1.1325 2.4346 .74043E-07 -.97675E-04 35 Normalizat 1.0032 .20872 .77746E-05 .75828E-04 36 Prefactor 1.0689 .10578 -.41251E-05 .75740E-04 ERR DEF= .500 Final values: Prefactor = 3.15081e-06 Prefactor = 6.71733 norm = 14.7647 Prefactor = 5.07817 norm = 0 Prefactor = 10.4633 Prefactor = 0 Prefactor = 2.9976e-09 Prefactor = 5.37958 Prefactor = 1.89737e-07 Prefactor = 13.2015 Prefactor = 6.18849e-06 Prefactor = 74.3191 norm = 10.9843 norm = 6.47705 norm = 34.7885 Prefactor = 8.86464 Prefactor = 6.55437e-06 Prefactor = 5.44009e-09 norm = 3.0681e-07 Prefactor = 4.996e-10 Prefactor = 0.474801 Prefactor = 0 norm = 5.55112e-11 norm = 4.23226 norm = 2.4487 norm = 16.0236 Prefactor = 2.84289 Prefactor = 0 norm = 1.60578 norm = 2.19436e-07 norm = 19.8317 Prefactor = 0.000136605 norm = 1.13251 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** FCN= 13873.81 FROM HESSE STATUS=OK 901 CALLS 4766 TOTAL EDM= .27E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .31508E-05 151.50 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.7173 39.315 .38897E-03 -1.5656 3 norm 14.765 9.3505 .26036E-03 -1.5631 4 Prefactor 5.0782 13.533 .44608E-03 -1.5663 5 norm .0000 .17804 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 10.463 8.0941 .30961E-03 -1.5643 7 Prefactor .0000 2.3834 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .29976E-08 8.7084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.3796 7.0358 .43035E-03 -1.5662 10 Prefactor .18974E-06 26.262 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 13.201 9.5489 .27499E-03 -1.5635 12 Prefactor .61885E-05 35.634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 74.319 96.707 .11707E-03 -1.5536 14 norm 10.984 3.6897 .30195E-03 -1.5642 15 norm 6.4771 1.3140 .39413E-03 -1.5657 16 norm 34.788 7.0590 .16965E-03 -1.5590 17 Prefactor 8.8646 20.666 .33887E-03 -1.5648 18 Prefactor .65544E-05 34.594 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .54401E-08 2.8316 .62619E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .30681E-06 11.866 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .49960E-09 6.8116 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .47480 8.1766 .11012E-01 -1.5694 23 Prefactor .0000 38.172 .16823E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .55511E-10 2.9666 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 4.2323 3.8648 .49023E-03 -1.5667 26 norm 2.4487 4.9441 .65417E-03 -1.5677 27 norm 16.024 12.205 .25010E-03 -1.5628 28 Prefactor 2.8429 10.913 .60386E-03 -1.5674 29 Prefactor .0000 4.0718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm 1.6058 1.2172 .83520E-03 -1.5683 31 norm .21944E-06 11.874 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm 19.832 17.854 .22520E-03 -1.5619 33 Prefactor .13660E-03 339.21 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 norm 1.1325 2.4587 .10988E-02 -1.5687 35 Normalizat 1.0032 .19142 .89260E-01 -.92923 36 Prefactor 1.0689 .94650E-01 .38901E-01 -.90466 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.65058e-06 Minuit parameter uncertainties: 1 0.0436973 2 32.502 3 9.35046 4 13.5332 5 1.42017e-07 6 8.09414 7 1.34846e-05 8 0.000324608 9 7.03583 10 0.00446447 11 9.54889 12 0.0297002 13 96.7091 14 3.68974 15 1.31403 16 7.05905 17 20.666 18 0.0301161 19 0.000248543 20 0.00381592 21 0.000117596 22 3.94069 23 5.5462e-06 24 2.07266e-05 25 3.86483 26 4.9441 27 12.2047 28 10.9132 29 1.2305e-05 30 1.21723 31 0.00322848 32 17.8545 33 0.430546 34 2.4587 35 0.191552 36 0.0946644 000 .10000E+07 28 'Prefactor ' 2.8335 1.0000 .0000 .10000E+07 29 'Prefactor ' .43247E-05 1.0000 .0000 .10000E+07 30 'norm ' 1.6080 1.0000 .0000 .10000E+07 31 'norm ' .14699E-04 1.0000 .0000 .10000E+07 32 'norm ' 19.732 1.0000 .0000 .10000E+07 33 'Prefactor ' .14107E-03 1.0000 .0000 .10000E+07 34 'norm ' 1.1301 1.0000 .0000 .10000E+07 35 'Normalizat' 1.0033 1.0000 .10000E-01 10.000 36 'Prefactor ' 1.0691 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 252 CALLS 3865 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .31508E-05 147.49 -.38183E-05** at limit ** 2 Prefactor 6.7173 3.6331 -.17373E-06 .13231E-01 3 norm 14.765 9.3073 -.20160E-07 .44000E-02 4 Prefactor 5.0782 5.3788 -.31662E-06 -.24593E-01 5 norm .0000 .17888 -.54331E-07** at limit ** 6 Prefactor 10.463 8.0891 .24981E-06 .10144E-02 7 Prefactor .0000 2.4342 -.71069E-07** at limit ** 8 Prefactor .29976E-08 8.6749 .87141E-06** at limit ** 9 Prefactor 5.3796 6.9810 -.27147E-06 .13165E-02 10 Prefactor .18974E-06 19.955 -.65078E-06** at limit ** 11 Prefactor 13.201 9.4183 .21733E-06 .83183E-02 12 Prefactor .61885E-05 22.527 -.29262E-07** at limit ** 13 Prefactor 74.319 47.710 .84538E-06 -.11412 14 norm 10.984 3.6879 -.10830E-06 -.29409E-03 15 norm 6.4771 1.3129 .53990E-08 -.12726E-03 16 norm 34.788 6.9298 .98704E-07 -.51366E-03 17 Prefactor 8.8646 4.5704 .24730E-06 .12197E-01 18 Prefactor .65544E-05 20.997 .11696E-05** at limit ** 19 Prefactor .54401E-08 7.9777 -.33834E-06** at limit ** 20 norm .30681E-06 10.899 -.10931E-05** at limit ** 21 Prefactor .49960E-09 6.7943 .11093E-06** at limit ** 22 Prefactor .47480 36.916 .20448E-05 .12919E-01 23 Prefactor .0000 38.167 .25893E-06** at limit ** 24 norm .55511E-10 3.0100 -.41398E-06** at limit ** 25 norm 4.2323 3.8557 .23549E-08 .10475E-03 26 norm 2.4487 4.8013 -.20570E-07 .40806E-02 27 norm 16.024 11.322 .19026E-06 -.46390E-01 28 Prefactor 2.8429 10.797 .11223E-06 .12564E-01 29 Prefactor .0000 4.1222 -.37892E-09** at limit ** 30 norm 1.6058 1.1710 .39677E-08 .29178E-03 31 norm .21944E-06 11.023 -.35255E-06** at limit ** 32 norm 19.832 10.463 -.14970E-06 -.81456E-01 33 Prefactor .13660E-03 269.92 -.63149E-05** at limit ** 34 norm 1.1325 2.4346 .74043E-07 -.97675E-04 35 Normalizat 1.0032 .20872 .77746E-05 .75828E-04 36 Prefactor 1.0689 .10578 -.41251E-05 .75740E-04 ERR DEF= .500 Final values: Prefactor = 3.15081e-06 Prefactor = 6.71733 norm = 14.7647 Prefactor = 5.07817 norm = 0 Prefactor = 10.4633 Prefactor = 0 Prefactor = 2.9976e-09 Prefactor = 5.37958 Prefactor = 1.89737e-07 Prefactor = 13.2015 Prefactor = 6.18849e-06 Prefactor = 74.3191 norm = 10.9843 norm = 6.47705 norm = 34.7885 Prefactor = 8.86464 Prefactor = 6.55437e-06 Prefactor = 5.44009e-09 norm = 3.0681e-07 Prefactor = 4.996e-10 Prefactor = 0.474801 Prefactor = 0 norm = 5.55112e-11 norm = 4.23226 norm = 2.4487 norm = 16.0236 Prefactor = 2.84289 Prefactor = 0 norm = 1.60578 norm = 2.19436e-07 norm = 19.8317 Prefactor = 0.000136605 norm = 1.13251 Normalizat = 1.00322 Prefactor = 1.06894 L_V02 Working on... /lscratch/kocevski/35167505/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits.....................! real 60.92 user 58.27 sys 1.36 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35167505/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits', '/lscratch/kocevski/35167505/ft2_4FGL_J1821.6+6636_daily_bin2195.fits', expMap='/lscratch/kocevski/35167505/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', expCube='/lscratch/kocevski/35167505/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35167505/Model_4FGL_J1821.6+6636_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6636' 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.650e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35167505/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35167505/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Exposure map: /lscratch/kocevski/35167505/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35167505/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35167505/Model_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8434412 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8155892 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34353E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.6475 1.0000 .0000 .10000E+07 3 'norm ' 14.769 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.0753 1.0000 .0000 .10000E+07 5 'norm ' .11546E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' 10.456 1.0000 .0000 .10000E+07 7 'Prefactor ' .18705E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .16594E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.4459 1.0000 .0000 .10000E+07 10 'Prefactor ' .94997E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 13.243 1.0000 .0000 .10000E+07 12 'Prefactor ' .60020E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 72.977 1.0000 .0000 .10000E+07 14 'norm ' 10.991 1.0000 .0000 .10000E+07 15 'norm ' 6.4763 1.0000 .0000 .10000E+07 16 'norm ' 34.755 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.7373 1.0000 .0000 .10000E+07 18 'Prefactor ' .40031E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' .64385E-04 1.0000 .0000 .10000E+07 20 'norm ' .87543E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .10658E-02 1.0000 .0000 .10000E+07 22 'Prefactor ' .46065 1.0000 .0000 .10000E+07 23 'Prefactor ' .23390E-01 1.0000 .0000 .10000E+07 24 'norm ' .63654E-04 1.0000 .0000 .10000E+07 25 'norm ' 4.2211 1.0000 .0000 .10000E+07 26 'norm ' 2.4438 1.0000 .0000 .10000E+07 27 'norm ' 16.003 1.0000 .0000 .10000E+07 28 'Prefactor ' 2.8335 1.0000 .0000 .10000E+07 29 'Prefactor ' .43247E-05 1.0000 .0000 .10000E+07 30 'norm ' 1.6080 1.0000 .0000 .10000E+07 31 'norm ' .14699E-04 1.0000 .0000 .10000E+07 32 'norm ' 19.732 1.0000 .0000 .10000E+07 33 'Prefactor ' .14107E-03 1.0000 .0000 .10000E+07 34 'norm ' 1.1301 1.0000 .0000 .10000E+07 35 'Normalizat' 1.0033 1.0000 .10000E-01 10.000 36 'Prefactor ' 1.0691 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 252 CALLS 3865 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .31508E-05 147.49 -.38183E-05** at limit ** 2 Prefactor 6.7173 3.6331 -.17373E-06 .13231E-01 3 norm 14.765 9.3073 -.20160E-07 .44000E-02 4 Prefactor 5.0782 5.3788 -.31662E-06 -.24593E-01 5 norm .0000 .17888 -.54331E-07** at limit ** 6 Prefactor 10.463 8.0891 .24981E-06 .10144E-02 7 Prefactor .0000 2.4342 -.71069E-07** at limit ** 8 Prefactor .29976E-08 8.6749 .87141E-06** at limit ** 9 Prefactor 5.3796 6.9810 -.27147E-06 .13165E-02 10 Prefactor .18974E-06 19.955 -.65078E-06** at limit ** 11 Prefactor 13.201 9.4183 .21733E-06 .83183E-02 12 Prefactor .61885E-05 22.527 -.29262E-07** at limit ** 13 Prefactor 74.319 47.710 .84538E-06 -.11412 14 norm 10.984 3.6879 -.10830E-06 -.29409E-03 15 norm 6.4771 1.3129 .53990E-08 -.12726E-03 16 norm 34.788 6.9298 .98704E-07 -.51366E-03 17 Prefactor 8.8646 4.5704 .24730E-06 .12197E-01 18 Prefactor .65544E-05 20.997 .11696E-05** at limit ** 19 Prefactor .54401E-08 7.9777 -.33834E-06** at limit ** 20 norm .30681E-06 10.899 -.10931E-05** at limit ** 21 Prefactor .49960E-09 6.7943 .11093E-06** at limit ** 22 Prefactor .47480 36.916 .20448E-05 .12919E-01 23 Prefactor .0000 38.167 .25893E-06** at limit ** 24 norm .55511E-10 3.0100 -.41398E-06** at limit ** 25 norm 4.2323 3.8557 .23549E-08 .10475E-03 26 norm 2.4487 4.8013 -.20570E-07 .40806E-02 27 norm 16.024 11.322 .19026E-06 -.46390E-01 28 Prefactor 2.8429 10.797 .11223E-06 .12564E-01 29 Prefactor .0000 4.1222 -.37892E-09** at limit ** 30 norm 1.6058 1.1710 .39677E-08 .29178E-03 31 norm .21944E-06 11.023 -.35255E-06** at limit ** 32 norm 19.832 10.463 -.14970E-06 -.81456E-01 33 Prefactor .13660E-03 269.92 -.63149E-05** at limit ** 34 norm 1.1325 2.4346 .74043E-07 -.97675E-04 35 Normalizat 1.0032 .20872 .77746E-05 .75828E-04 36 Prefactor 1.0689 .10578 -.41251E-05 .75740E-04 ERR DEF= .500 Final values: Prefactor = 3.15081e-06 Prefactor = 6.71733 norm = 14.7647 Prefactor = 5.07817 norm = 0 Prefactor = 10.4633 Prefactor = 0 Prefactor = 2.9976e-09 Prefactor = 5.37958 Prefactor = 1.89737e-07 Prefactor = 13.2015 Prefactor = 6.18849e-06 Prefactor = 74.3191 norm = 10.9843 norm = 6.47705 norm = 34.7885 Prefactor = 8.86464 Prefactor = 6.55437e-06 Prefactor = 5.44009e-09 norm = 3.0681e-07 Prefactor = 4.996e-10 Prefactor = 0.474801 Prefactor = 0 norm = 5.55112e-11 norm = 4.23226 norm = 2.4487 norm = 16.0236 Prefactor = 2.84289 Prefactor = 0 norm = 1.60578 norm = 2.19436e-07 norm = 19.8317 Prefactor = 0.000136605 norm = 1.13251 Normalizat = 1.00322 Prefactor = 1.06894 000 .10000E+07 28 'Prefactor ' 2.8335 1.0000 .0000 .10000E+07 29 'Prefactor ' .43247E-05 1.0000 .0000 .10000E+07 30 'norm ' 1.6080 1.0000 .0000 .10000E+07 31 'norm ' .14699E-04 1.0000 .0000 .10000E+07 32 'norm ' 19.732 1.0000 .0000 .10000E+07 33 'Prefactor ' .14107E-03 1.0000 .0000 .10000E+07 34 'norm ' 1.1301 1.0000 .0000 .10000E+07 35 'Normalizat' 1.0033 1.0000 .10000E-01 10.000 36 'Prefactor ' 1.0691 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 252 CALLS 3865 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .31508E-05 147.49 -.38183E-05** at limit ** 2 Prefactor 6.7173 3.6331 -.17373E-06 .13231E-01 3 norm 14.765 9.3073 -.20160E-07 .44000E-02 4 Prefactor 5.0782 5.3788 -.31662E-06 -.24593E-01 5 norm .0000 .17888 -.54331E-07** at limit ** 6 Prefactor 10.463 8.0891 .24981E-06 .10144E-02 7 Prefactor .0000 2.4342 -.71069E-07** at limit ** 8 Prefactor .29976E-08 8.6749 .87141E-06** at limit ** 9 Prefactor 5.3796 6.9810 -.27147E-06 .13165E-02 10 Prefactor .18974E-06 19.955 -.65078E-06** at limit ** 11 Prefactor 13.201 9.4183 .21733E-06 .83183E-02 12 Prefactor .61885E-05 22.527 -.29262E-07** at limit ** 13 Prefactor 74.319 47.710 .84538E-06 -.11412 14 norm 10.984 3.6879 -.10830E-06 -.29409E-03 15 norm 6.4771 1.3129 .53990E-08 -.12726E-03 16 norm 34.788 6.9298 .98704E-07 -.51366E-03 17 Prefactor 8.8646 4.5704 .24730E-06 .12197E-01 18 Prefactor .65544E-05 20.997 .11696E-05** at limit ** 19 Prefactor .54401E-08 7.9777 -.33834E-06** at limit ** 20 norm .30681E-06 10.899 -.10931E-05** at limit ** 21 Prefactor .49960E-09 6.7943 .11093E-06** at limit ** 22 Prefactor .47480 36.916 .20448E-05 .12919E-01 23 Prefactor .0000 38.167 .25893E-06** at limit ** 24 norm .55511E-10 3.0100 -.41398E-06** at limit ** 25 norm 4.2323 3.8557 .23549E-08 .10475E-03 26 norm 2.4487 4.8013 -.20570E-07 .40806E-02 27 norm 16.024 11.322 .19026E-06 -.46390E-01 28 Prefactor 2.8429 10.797 .11223E-06 .12564E-01 29 Prefactor .0000 4.1222 -.37892E-09** at limit ** 30 norm 1.6058 1.1710 .39677E-08 .29178E-03 31 norm .21944E-06 11.023 -.35255E-06** at limit ** 32 norm 19.832 10.463 -.14970E-06 -.81456E-01 33 Prefactor .13660E-03 269.92 -.63149E-05** at limit ** 34 norm 1.1325 2.4346 .74043E-07 -.97675E-04 35 Normalizat 1.0032 .20872 .77746E-05 .75828E-04 36 Prefactor 1.0689 .10578 -.41251E-05 .75740E-04 ERR DEF= .500 Final values: Prefactor = 3.15081e-06 Prefactor = 6.71733 norm = 14.7647 Prefactor = 5.07817 norm = 0 Prefactor = 10.4633 Prefactor = 0 Prefactor = 2.9976e-09 Prefactor = 5.37958 Prefactor = 1.89737e-07 Prefactor = 13.2015 Prefactor = 6.18849e-06 Prefactor = 74.3191 norm = 10.9843 norm = 6.47705 norm = 34.7885 Prefactor = 8.86464 Prefactor = 6.55437e-06 Prefactor = 5.44009e-09 norm = 3.0681e-07 Prefactor = 4.996e-10 Prefactor = 0.474801 Prefactor = 0 norm = 5.55112e-11 norm = 4.23226 norm = 2.4487 norm = 16.0236 Prefactor = 2.84289 Prefactor = 0 norm = 1.60578 norm = 2.19436e-07 norm = 19.8317 Prefactor = 0.000136605 norm = 1.13251 Normalizat = 1.00322 Prefactor = 1.06894 L_V02 Working on... /lscratch/kocevski/35167494/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits.....................! real 63.81 user 61.51 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35167494/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits', '/lscratch/kocevski/35167494/ft2_4FGL_J1821.6+6636_daily_bin2195.fits', expMap='/lscratch/kocevski/35167494/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', expCube='/lscratch/kocevski/35167494/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35167494/Model_4FGL_J1821.6+6636_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6636' 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.650e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35167494/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35167494/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Exposure map: /lscratch/kocevski/35167494/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35167494/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35167494/Model_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8434412 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8155892 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34353E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.6475 1.0000 .0000 .10000E+07 3 'norm ' 14.769 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.0753 1.0000 .0000 .10000E+07 5 'norm ' .11546E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' 10.456 1.0000 .0000 .10000E+07 7 'Prefactor ' .18705E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .16594E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.4459 1.0000 .0000 .10000E+07 10 'Prefactor ' .94997E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 13.243 1.0000 .0000 .10000E+07 12 'Prefactor ' .60020E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 72.977 1.0000 .0000 .10000E+07 14 'norm ' 10.991 1.0000 .0000 .10000E+07 15 'norm ' 6.4763 1.0000 .0000 .10000E+07 16 'norm ' 34.755 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.7373 1.0000 .0000 .10000E+07 18 'Prefactor ' .40031E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' .64385E-04 1.0000 .0000 .10000E+07 20 'norm ' .87543E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .10658E-02 1.0000 .0000 .10000E+07 22 'Prefactor ' .46065 1.0000 .0000 .10000E+07 23 'Prefactor ' .23390E-01 1.0000 .0000 .10000E+07 24 'norm ' .63654E-04 1.0000 .0000 .10000E+07 25 'norm ' 4.2211 1.0000 .0000 .10000E+07 26 'norm ' 2.4438 1.0000 .0000 .10000E+07 27 'norm ' 16.003 1.0000 .0Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8148024 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.554e-06 3.012e-02 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 9.466e-02 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.414 66.609 Photon Flux Upper Limit: 2.66575375366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00197023389723 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35167330/likelihoodResults_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8285887 delta logL = -0.0137863578475 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13873.8148023 delta logL = 8.16326064523e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .27534E-06 1.0000 .0000 .10000E+07 2 'Index ' .50690 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0689 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 40 CALLS 212 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 49.374 .42118E-03** at limit ** 2 Index 1.1281 1.2252 -.14620E-04 .0000 3 Normalizat 1.0032 1.3326 .14831E-05 -.65839E-05 4 Prefactor 1.0689 1.1721 -.25254E-05 -.14235E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.12813 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM HESSE STATUS=FAILED 9 CALLS 221 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 49.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .76430E-01 1.3539 -.14620E-04 -.88572 3 Normalizat 1.0032 1.3326 .14831E-05 -.92923 4 Prefactor 1.0689 1.1721 -.25254E-05 -.90466 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.03089e-14 Minuit parameter uncertainties: 1 1.36367e-05 2 1.25814 3 1.38125 4 1.20217 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) = 13873.8148023 delta logL = 9.47347871261e-08 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 0.000e+00 1.364e-05 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.128e+00 1.258e+00 0.000e+00 1.000e+01 (-1.000e+00) 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 1.202e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.414 66.609 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/35167330/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.97e-03', job_status='DONE', photon_flux_upper_limit='2.67e-08', time_completed='2026-08-16 14:16:21.321494', job_id='35167330', GAL2='1.07', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1786914981.32', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='9.47e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='2195' AND source_name='4FGL J1821.6+6636' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 14:16:21 PDT 2026 000 .10000E+07 28 'Prefactor ' 2.8335 1.0000 .0000 .10000E+07 29 'Prefactor ' .43247E-05 1.0000 .0000 .10000E+07 30 'norm ' 1.6080 1.0000 .0000 .10000E+07 31 'norm ' .14699E-04 1.0000 .0000 .10000E+07 32 'norm ' 19.732 1.0000 .0000 .10000E+07 33 'Prefactor ' .14107E-03 1.0000 .0000 .10000E+07 34 'norm ' 1.1301 1.0000 .0000 .10000E+07 35 'Normalizat' 1.0033 1.0000 .10000E-01 10.000 36 'Prefactor ' 1.0691 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 252 CALLS 3865 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .31508E-05 147.49 -.38183E-05** at limit ** 2 Prefactor 6.7173 3.6331 -.17373E-06 .13231E-01 3 norm 14.765 9.3073 -.20160E-07 .44000E-02 4 Prefactor 5.0782 5.3788 -.31662E-06 -.24593E-01 5 norm .0000 .17888 -.54331E-07** at limit ** 6 Prefactor 10.463 8.0891 .24981E-06 .10144E-02 7 Prefactor .0000 2.4342 -.71069E-07** at limit ** 8 Prefactor .29976E-08 8.6749 .87141E-06** at limit ** 9 Prefactor 5.3796 6.9810 -.27147E-06 .13165E-02 10 Prefactor .18974E-06 19.955 -.65078E-06** at limit ** 11 Prefactor 13.201 9.4183 .21733E-06 .83183E-02 12 Prefactor .61885E-05 22.527 -.29262E-07** at limit ** 13 Prefactor 74.319 47.710 .84538E-06 -.11412 14 norm 10.984 3.6879 -.10830E-06 -.29409E-03 15 norm 6.4771 1.3129 .53990E-08 -.12726E-03 16 norm 34.788 6.9298 .98704E-07 -.51366E-03 17 Prefactor 8.8646 4.5704 .24730E-06 .12197E-01 18 Prefactor .65544E-05 20.997 .11696E-05** at limit ** 19 Prefactor .54401E-08 7.9777 -.33834E-06** at limit ** 20 norm .30681E-06 10.899 -.10931E-05** at limit ** 21 Prefactor .49960E-09 6.7943 .11093E-06** at limit ** 22 Prefactor .47480 36.916 .20448E-05 .12919E-01 23 Prefactor .0000 38.167 .25893E-06** at limit ** 24 norm .55511E-10 3.0100 -.41398E-06** at limit ** 25 norm 4.2323 3.8557 .23549E-08 .10475E-03 26 norm 2.4487 4.8013 -.20570E-07 .40806E-02 27 norm 16.024 11.322 .19026E-06 -.46390E-01 28 Prefactor 2.8429 10.797 .11223E-06 .12564E-01 29 Prefactor .0000 4.1222 -.37892E-09** at limit ** 30 norm 1.6058 1.1710 .39677E-08 .29178E-03 31 norm .21944E-06 11.023 -.35255E-06** at limit ** 32 norm 19.832 10.463 -.14970E-06 -.81456E-01 33 Prefactor .13660E-03 269.92 -.63149E-05** at limit ** 34 norm 1.1325 2.4346 .74043E-07 -.97675E-04 35 Normalizat 1.0032 .20872 .77746E-05 .75828E-04 36 Prefactor 1.0689 .10578 -.41251E-05 .75740E-04 ERR DEF= .500 Final values: Prefactor = 3.15081e-06 Prefactor = 6.71733 norm = 14.7647 Prefactor = 5.07817 norm = 0 Prefactor = 10.4633 Prefactor = 0 Prefactor = 2.9976e-09 Prefactor = 5.37958 Prefactor = 1.89737e-07 Prefactor = 13.2015 Prefactor = 6.18849e-06 Prefactor = 74.3191 norm = 10.9843 norm = 6.47705 norm = 34.7885 Prefactor = 8.86464 Prefactor = 6.55437e-06 Prefactor = 5.44009e-09 norm = 3.0681e-07 Prefactor = 4.996e-10 Prefactor = 0.474801 Prefactor = 0 norm = 5.55112e-11 norm = 4.23226 norm = 2.4487 norm = 16.0236 Prefactor = 2.84289 Prefactor = 0 norm = 1.60578 norm = 2.19436e-07 norm = 19.8317 Prefactor = 0.000136605 norm = 1.13251 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** FCN= 13873.81 FROM HESSE STATUS=OK 901 CALLS 4766 TOTAL EDM= .27E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .31508E-05 151.50 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.7173 39.315 .38897E-03 -1.5656 3 norm 14.765 9.3505 .26036E-03 -1.5631 4 Prefactor 5.0782 13.533 .44608E-03 -1.5663 5 norm .0000 .17804 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 10.463 8.0941 .30961E-03 -1.5643 7 Prefactor .0000 2.3834 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .29976E-08 8.7084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.3796 7.0358 .43035E-03 -1.5662 10 Prefactor .18974E-06 26.262 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 13.201 9.5489 .27499E-03 -1.5635 12 Prefactor .61885E-05 35.634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 74.319 96.707 .11707E-03 -1.5536 14 norm 10.984 3.6897 .30195E-03 -1.5642 15 norm 6.4771 1.3140 .39413E-03 -1.5657 16 norm 34.788 7.0590 .16965E-03 -1.5590 17 Prefactor 8.8646 20.666 .33887E-03 -1.5648 18 Prefactor .65544E-05 34.594 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .54401E-08 2.8316 .62619E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .30681E-06 11.866 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .49960E-09 6.8116 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .47480 8.1766 .11012E-01 -1.5694 23 Prefactor .0000 38.172 .16823E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .55511E-10 2.9666 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 4.2323 3.8648 .49023E-03 -1.5667 26 norm 2.4487 4.9441 .65417E-03 -1.5677 27 norm 16.024 12.205 .25010E-03 -1.5628 28 Prefactor 2.8429 10.913 .60386E-03 -1.5674 29 Prefactor .0000 4.0718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm 1.6058 1.2172 .83520E-03 -1.5683 31 norm .21944E-06 11.874 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm 19.832 17.854 .22520E-03 -1.5619 33 Prefactor .13660E-03 339.21 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 norm 1.1325 2.4587 .10988E-02 -1.5687 35 Normalizat 1.0032 .19142 .89260E-01 -.92923 36 Prefactor 1.0689 .94650E-01 .38901E-01 -.90466 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.65058e-06 Minuit parameter uncertainties: 1 0.0436973 2 32.502 3 9.35046 4 13.5332 5 1.42017e-07 6 8.09414 7 1.34846e-05 8 0.000324608 9 7.03583 10 0.00446447 11 9.54889 12 0.0297002 13 96.7091 14 3.68974 15 1.31403 16 7.05905 17 20.666 18 0.0301161 19 0.000248543 20 0.00381592 21 0.000117596 22 3.94069 23 5.5462e-06 24 2.07266e-05 25 3.86483 26 4.9441 27 12.2047 28 10.9132 29 1.2305e-05 30 1.21723 31 0.00322848 32 17.8545 33 0.430546 34 2.4587 35 0.191552 36 0.0946644 ********** ** 18 **HESSE ********** FCN= 13873.81 FROM HESSE STATUS=OK 901 CALLS 4766 TOTAL EDM= .27E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .31508E-05 151.50 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.7173 39.315 .38897E-03 -1.5656 3 norm 14.765 9.3505 .26036E-03 -1.5631 4 Prefactor 5.0782 13.533 .44608E-03 -1.5663 5 norm .0000 .17804 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 10.463 8.0941 .30961E-03 -1.5643 7 Prefactor .0000 2.3834 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .29976E-08 8.7084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.3796 7.0358 .43035E-03 -1.5662 10 Prefactor .18974E-06 26.262 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 13.201 9.5489 .27499E-03 -1.5635 12 Prefactor .61885E-05 35.634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 74.319 96.707 .11707E-03 -1.5536 14 norm 10.984 3.6897 .30195E-03 -1.5642 15 norm 6.4771 1.3140 .39413E-03 -1.5657 16 norm 34.788 7.0590 .16965E-03 -1.5590 17 Prefactor 8.8646 20.666 .33887E-03 -1.5648 18 Prefactor .65544E-05 34.594 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .54401E-08 2.8316 .62619E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .30681E-06 11.866 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .49960E-09 6.8116 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .47480 8.1766 .11012E-01 -1.5694 23 Prefactor .0000 38.172 .16823E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .55511E-10 2.9666 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 4.2323 3.8648 .49023E-03 -1.5667 26 norm 2.4487 4.9441 .65417E-03 -1.5677 27 norm 16.024 12.205 .25010E-03 -1.5628 28 Prefactor 2.8429 10.913 .60386E-03 -1.5674 29 Prefactor .0000 4.0718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm 1.6058 1.2172 .83520E-03 -1.5683 31 norm .21944E-06 11.874 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm 19.832 17.854 .22520E-03 -1.5619 33 Prefactor .13660E-03 339.21 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 norm 1.1325 2.4587 .10988E-02 -1.5687 35 Normalizat 1.0032 .19142 .89260E-01 -.92923 36 Prefactor 1.0689 .94650E-01 .38901E-01 -.90466 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.65058e-06 Minuit parameter uncertainties: 1 0.0436973 2 32.502 3 9.35046 4 13.5332 5 1.42017e-07 6 8.09414 7 1.34846e-05 8 0.000324608 9 7.03583 10 0.00446447 11 9.54889 12 0.0297002 13 96.7091 14 3.68974 15 1.31403 16 7.05905 17 20.666 18 0.0301161 19 0.000248543 20 0.00381592 21 0.000117596 22 3.94069 23 5.5462e-06 24 2.07266e-05 25 3.86483 26 4.9441 27 12.2047 28 10.9132 29 1.2305e-05 30 1.21723 31 0.00322848 32 17.8545 33 0.430546 34 2.4587 35 0.191552 36 0.0946644 ********** ** 18 **HESSE ********** FCN= 13873.81 FROM HESSE STATUS=OK 901 CALLS 4766 TOTAL EDM= .27E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .31508E-05 151.50 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.7173 39.315 .38897E-03 -1.5656 3 norm 14.765 9.3505 .26036E-03 -1.5631 4 Prefactor 5.0782 13.533 .44608E-03 -1.5663 5 norm .0000 .17804 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 10.463 8.0941 .30961E-03 -1.5643 7 Prefactor .0000 2.3834 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .29976E-08 8.7084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.3796 7.0358 .43035E-03 -1.5662 10 Prefactor .18974E-06 26.262 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 13.201 9.5489 .27499E-03 -1.5635 12 Prefactor .61885E-05 35.634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 74.319 96.707 .11707E-03 -1.5536 14 norm 10.984 3.6897 .30195E-03 -1.5642 15 norm 6.4771 1.3140 .39413E-03 -1.5657 16 norm 34.788 7.0590 .16965E-03 -1.5590 17 Prefactor 8.8646 20.666 .33887E-03 -1.5648 18 Prefactor .65544E-05 34.594 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .54401E-08 2.8316 .62619E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .30681E-06 11.866 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .49960E-09 6.8116 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .47480 8.1766 .11012E-01 -1.5694 23 Prefactor .0000 38.172 .16823E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .55511E-10 2.9666 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 4.2323 3.8648 .49023E-03 -1.5667 26 norm 2.4487 4.9441 .65417E-03 -1.5677 27 norm 16.024 12.205 .25010E-03 -1.5628 28 Prefactor 2.8429 10.913 .60386E-03 -1.5674 29 Prefactor .0000 4.0718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm 1.6058 1.2172 .83520E-03 -1.5683 31 norm .21944E-06 11.874 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm 19.832 17.854 .22520E-03 -1.5619 33 Prefactor .13660E-03 339.21 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 norm 1.1325 2.4587 .10988E-02 -1.5687 35 Normalizat 1.0032 .19142 .89260E-01 -.92923 36 Prefactor 1.0689 .94650E-01 .38901E-01 -.90466 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.65058e-06 Minuit parameter uncertainties: 1 0.0436973 2 32.502 3 9.35046 4 13.5332 5 1.42017e-07 6 8.09414 7 1.34846e-05 8 0.000324608 9 7.03583 10 0.00446447 11 9.54889 12 0.0297002 13 96.7091 14 3.68974 15 1.31403 16 7.05905 17 20.666 18 0.0301161 19 0.000248543 20 0.00381592 21 0.000117596 22 3.94069 23 5.5462e-06 24 2.07266e-05 25 3.86483 26 4.9441 27 12.2047 28 10.9132 29 1.2305e-05 30 1.21723 31 0.00322848 32 17.8545 33 0.430546 34 2.4587 35 0.191552 36 0.0946644 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8148024 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.554e-06 3.012e-02 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 9.466e-02 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.414 66.609 Photon Flux Upper Limit: 2.66575375366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00197023389723 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35167517/likelihoodResults_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8285887 delta logL = -0.0137863578475 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13873.8148023 delta logL = 8.16326064523e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .27534E-06 1.0000 .0000 .10000E+07 2 'Index ' .50690 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0689 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 40 CALLS 212 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 49.374 .42118E-03** at limit ** 2 Index 1.1281 1.2252 -.14620E-04 .0000 3 Normalizat 1.0032 1.3326 .14831E-05 -.65839E-05 4 Prefactor 1.0689 1.1721 -.25254E-05 -.14235E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.12813 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM HESSE STATUS=FAILED 9 CALLS 221 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 49.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .76430E-01 1.3539 -.14620E-04 -.88572 3 Normalizat 1.0032 1.3326 .14831E-05 -.92923 4 Prefactor 1.0689 1.1721 -.25254E-05 -.90466 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.03089e-14 Minuit parameter uncertainties: 1 1.36367e-05 2 1.25814 3 1.38125 4 1.20217 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) = 13873.8148023 delta logL = 9.47347871261e-08 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 0.000e+00 1.364e-05 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.128e+00 1.258e+00 0.000e+00 1.000e+01 (-1.000e+00) 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 1.202e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.414 66.609 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/35167517/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.97e-03', job_status='DONE', photon_flux_upper_limit='2.67e-08', time_completed='2026-08-16 14:17:07.559055', job_id='35167517', GAL2='1.07', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1786915027.56', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='9.47e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='2195' AND source_name='4FGL J1821.6+6636' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 14:17:08 PDT 2026 ********** ** 18 **HESSE ********** FCN= 13873.81 FROM HESSE STATUS=OK 901 CALLS 4766 TOTAL EDM= .27E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .31508E-05 151.50 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.7173 39.315 .38897E-03 -1.5656 3 norm 14.765 9.3505 .26036E-03 -1.5631 4 Prefactor 5.0782 13.533 .44608E-03 -1.5663 5 norm .0000 .17804 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 10.463 8.0941 .30961E-03 -1.5643 7 Prefactor .0000 2.3834 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .29976E-08 8.7084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.3796 7.0358 .43035E-03 -1.5662 10 Prefactor .18974E-06 26.262 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 13.201 9.5489 .27499E-03 -1.5635 12 Prefactor .61885E-05 35.634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 74.319 96.707 .11707E-03 -1.5536 14 norm 10.984 3.6897 .30195E-03 -1.5642 15 norm 6.4771 1.3140 .39413E-03 -1.5657 16 norm 34.788 7.0590 .16965E-03 -1.5590 17 Prefactor 8.8646 20.666 .33887E-03 -1.5648 18 Prefactor .65544E-05 34.594 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .54401E-08 2.8316 .62619E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .30681E-06 11.866 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .49960E-09 6.8116 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .47480 8.1766 .11012E-01 -1.5694 23 Prefactor .0000 38.172 .16823E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .55511E-10 2.9666 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 4.2323 3.8648 .49023E-03 -1.5667 26 norm 2.4487 4.9441 .65417E-03 -1.5677 27 norm 16.024 12.205 .25010E-03 -1.5628 28 Prefactor 2.8429 10.913 .60386E-03 -1.5674 29 Prefactor .0000 4.0718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm 1.6058 1.2172 .83520E-03 -1.5683 31 norm .21944E-06 11.874 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm 19.832 17.854 .22520E-03 -1.5619 33 Prefactor .13660E-03 339.21 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 norm 1.1325 2.4587 .10988E-02 -1.5687 35 Normalizat 1.0032 .19142 .89260E-01 -.92923 36 Prefactor 1.0689 .94650E-01 .38901E-01 -.90466 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.65058e-06 Minuit parameter uncertainties: 1 0.0436973 2 32.502 3 9.35046 4 13.5332 5 1.42017e-07 6 8.09414 7 1.34846e-05 8 0.000324608 9 7.03583 10 0.00446447 11 9.54889 12 0.0297002 13 96.7091 14 3.68974 15 1.31403 16 7.05905 17 20.666 18 0.0301161 19 0.000248543 20 0.00381592 21 0.000117596 22 3.94069 23 5.5462e-06 24 2.07266e-05 25 3.86483 26 4.9441 27 12.2047 28 10.9132 29 1.2305e-05 30 1.21723 31 0.00322848 32 17.8545 33 0.430546 34 2.4587 35 0.191552 36 0.0946644 GAL_V02 Working on... /lscratch/kocevski/35167495/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits.....................! real 70.13 user 66.50 sys 1.36 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35167495/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits', '/lscratch/kocevski/35167495/ft2_4FGL_J1821.6+6636_daily_bin2195.fits', expMap='/lscratch/kocevski/35167495/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', expCube='/lscratch/kocevski/35167495/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35167495/Model_4FGL_J1821.6+6636_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6636' 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.650e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35167495/ft1_filtered_4FGL_J1821.6+6636_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35167495/ft2_4FGL_J1821.6+6636_daily_bin2195.fits Exposure map: /lscratch/kocevski/35167495/expmap_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35167495/ltcube_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35167495/Model_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8434412 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8155892 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34353E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.6475 1.0000 .0000 .10000E+07 3 'norm ' 14.769 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.0753 1.0000 .0000 .10000E+07 5 'norm ' .11546E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' 10.456 1.0000 .0000 .10000E+07 7 'Prefactor ' .18705E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .16594E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.4459 1.0000 .0000 .10000E+07 10 'Prefactor ' .94997E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' 13.243 1.0000 .0000 .10000E+07 12 'Prefactor ' .60020E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 72.977 1.0000 .0000 .10000E+07 14 'norm ' 10.991 1.0000 .0000 .10000E+07 15 'norm ' 6.4763 1.0000 .0000 .10000E+07 16 'norm ' 34.755 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.7373 1.0000 .0000 .10000E+07 18 'Prefactor ' .40031E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' .64385E-04 1.0000 .0000 .10000E+07 20 'norm ' .87543E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .10658E-02 1.0000 .0000 .10000E+07 22 'Prefactor ' .46065 1.0000 .0000 .10000E+07 23 'Prefactor ' .23390E-01 1.0000 .0000 .10000E+07 24 'norm ' .63654E-04 1.0000 .0000 .10000E+07 25 'norm ' 4.2211 1.0000 .0000 .10000E+07 26 'norm ' 2.4438 1.0000 .0000 .10000E+07 27 'norm ' 16.003 1.0000 .0000 .10000E+07 28 'Prefactor ' 2.8335 1.0000 .0000 .10000E+07 29 'Prefactor ' .43247E-05 1.0000 .0000 .10000E+07 30 'norm ' 1.6080 1.0000 .0000 .10000E+07 31 'norm ' .14699E-04 1.0000 .0000 .10000E+07 32 'norm ' 19.732 1.0000 .0000 .10000E+07 33 'Prefactor ' .14107E-03 1.0000 .0000 .10000E+07 34 'norm ' 1.1301 1.0000 .0000 .10000E+07 35 'Normalizat' 1.0033 1.0000 .10000E-01 10.000 36 'Prefactor ' 1.0691 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 252 CALLS 3865 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .31508E-05 147.49 -.38183E-05** at limit ** 2 Prefactor 6.7173 3.6331 -.17373E-06 .13231E-01 3 norm 14.765 9.3073 -.20160E-07 .44000E-02 4 Prefactor 5.0782 5.3788 -.31662E-06 -.24593E-01 5 norm .0000 .17888 -.54331E-07** at limit ** 6 Prefactor 10.463 8.0891 .24981E-06 .10144E-02 7 Prefactor .0000 2.4342 -.71069E-07** at limit ** 8 Prefactor .29976E-08 8.6749 .87141E-06** at limit ** 9 Prefactor 5.3796 6.9810 -.27147E-06 .13165E-02 10 Prefactor .18974E-06 19.955 -.65078E-06** at limit ** 11 Prefactor 13.201 9.4183 .21733E-06 .83183E-02 12 Prefactor .61885E-05 22.527 -.29262E-07** at limit ** 13 Prefactor 74.319 47.710 .84538E-06 -.11412 14 norm 10.984 3.6879 -.10830E-06 -.29409E-03 15 norm 6.4771 1.3129 .53990E-08 -.12726E-03 16 norm 34.788 6.9298 .98704E-07 -.51366E-03 17 Prefactor 8.8646 4.5704 .24730E-06 .12197E-01 18 Prefactor .65544E-05 20.997 .11696E-05** at limit ** 19 Prefactor .54401E-08 7.9777 -.33834E-06** at limit ** 20 norm .30681E-06 10.899 -.10931E-05** at limit ** 21 Prefactor .49960E-09 6.7943 .11093E-06** at limit ** 22 Prefactor .47480 36.916 .20448E-05 .12919E-01 23 Prefactor .0000 38.167 .25893E-06** at limit ** 24 norm .55511E-10 3.0100 -.41398E-06** at limit ** 25 norm 4.2323 3.8557 .23549E-08 .10475E-03 26 norm 2.4487 4.8013 -.20570E-07 .40806E-02 27 norm 16.024 11.322 .19026E-06 -.46390E-01 28 Prefactor 2.8429 10.797 .11223E-06 .12564E-01 29 Prefactor .0000 4.1222 -.37892E-09** at limit ** 30 norm 1.6058 1.1710 .39677E-08 .29178E-03 31 norm .21944E-06 11.023 -.35255E-06** at limit ** 32 norm 19.832 10.463 -.14970E-06 -.81456E-01 33 Prefactor .13660E-03 269.92 -.63149E-05** at limit ** 34 norm 1.1325 2.4346 .74043E-07 -.97675E-04 35 Normalizat 1.0032 .20872 .77746E-05 .75828E-04 36 Prefactor 1.0689 .10578 -.41251E-05 .75740E-04 ERR DEF= .500 Final values: Prefactor = 3.15081e-06 Prefactor = 6.71733 norm = 14.7647 Prefactor = 5.07817 norm = 0 Prefactor = 10.4633 Prefactor = 0 Prefactor = 2.9976e-09 Prefactor = 5.37958 Prefactor = 1.89737e-07 Prefactor = 13.2015 Prefactor = 6.18849e-06 Prefactor = 74.3191 norm = 10.9843 norm = 6.47705 norm = 34.7885 Prefactor = 8.86464 Prefactor = 6.55437e-06 Prefactor = 5.44009e-09 norm = 3.0681e-07 Prefactor = 4.996e-10 Prefactor = 0.474801 Prefactor = 0 norm = 5.55112e-11 norm = 4.23226 norm = 2.4487 norm = 16.0236 Prefactor = 2.84289 Prefactor = 0 norm = 1.60578 norm = 2.19436e-07 norm = 19.8317 Prefactor = 0.000136605 norm = 1.13251 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** FCN= 13873.81 FROM HESSE STATUS=OK 901 CALLS 4766 TOTAL EDM= .27E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .31508E-05 151.50 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.7173 39.315 .38897E-03 -1.5656 3 norm 14.765 9.3505 .26036E-03 -1.5631 4 Prefactor 5.0782 13.533 .44608E-03 -1.5663 5 norm .0000 .17804 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 10.463 8.0941 .30961E-03 -1.5643 7 Prefactor .0000 2.3834 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .29976E-08 8.7084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.3796 7.0358 .43035E-03 -1.5662 10 Prefactor .18974E-06 26.262 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 13.201 9.5489 .27499E-03 -1.5635 12 Prefactor .61885E-05 35.634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 74.319 96.707 .11707E-03 -1.5536 14 norm 10.984 3.6897 .30195E-03 -1.5642 15 norm 6.4771 1.3140 .39413E-03 -1.5657 16 norm 34.788 7.0590 .16965E-03 -1.5590 17 Prefactor 8.8646 20.666 .33887E-03 -1.5648 18 Prefactor .65544E-05 34.594 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .54401E-08 2.8316 .62619E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .30681E-06 11.866 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .49960E-09 6.8116 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .47480 8.1766 .11012E-01 -1.5694 23 Prefactor .0000 38.172 .16823E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .55511E-10 2.9666 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 4.2323 3.8648 .49023E-03 -1.5667 26 norm 2.4487 4.9441 .65417E-03 -1.5677 27 norm 16.024 12.205 .25010E-03 -1.5628 28 Prefactor 2.8429 10.913 .60386E-03 -1.5674 29 Prefactor .0000 4.0718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm 1.6058 1.2172 .83520E-03 -1.5683 31 norm .21944E-06 11.874 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm 19.832 17.854 .22520E-03 -1.5619 33 Prefactor .13660E-03 339.21 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 norm 1.1325 2.4587 .10988E-02 -1.5687 35 Normalizat 1.0032 .19142 .89260E-01 -.92923 36 Prefactor 1.0689 .94650E-01 .38901E-01 -.90466 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.65058e-06 Minuit parameter uncertainties: 1 0.0436973 2 32.502 3 9.35046 4 13.5332 5 1.42017e-07 6 8.09414 7 1.34846e-05 8 0.000324608 9 7.03583 10 0.00446447 11 9.54889 12 0.0297002 13 96.7091 14 3.68974 15 1.31403 16 7.05905 17 20.666 18 0.0301161 19 0.000248543 20 0.00381592 21 0.000117596 22 3.94069 23 5.5462e-06 24 2.07266e-05 25 3.86483 26 4.9441 27 12.2047 28 10.9132 29 1.2305e-05 30 1.21723 31 0.00322848 32 17.8545 33 0.430546 34 2.4587 35 0.191552 36 0.0946644 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8148024 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.554e-06 3.012e-02 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 9.466e-02 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.414 66.609 Photon Flux Upper Limit: 2.66575375366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00197023389723 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35167477/likelihoodResults_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8285887 delta logL = -0.0137863578475 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13873.8148023 delta logL = 8.16326064523e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .27534E-06 1.0000 .0000 .10000E+07 2 'Index ' .50690 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0689 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 40 CALLS 212 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 49.374 .42118E-03** at limit ** 2 Index 1.1281 1.2252 -.14620E-04 .0000 3 Normalizat 1.0032 1.3326 .14831E-05 -.65839E-05 4 Prefactor 1.0689 1.1721 -.25254E-05 -.14235E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.12813 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM HESSE STATUS=FAILED 9 CALLS 221 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 49.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .76430E-01 1.3539 -.14620E-04 -.88572 3 Normalizat 1.0032 1.3326 .14831E-05 -.92923 4 Prefactor 1.0689 1.1721 -.25254E-05 -.90466 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.03089e-14 Minuit parameter uncertainties: 1 1.36367e-05 2 1.25814 3 1.38125 4 1.20217 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) = 13873.8148023 delta logL = 9.47347871261e-08 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 0.000e+00 1.364e-05 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.128e+00 1.258e+00 0.000e+00 1.000e+01 (-1.000e+00) 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 1.202e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.414 66.609 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/35167477/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.97e-03', job_status='DONE', photon_flux_upper_limit='2.67e-08', time_completed='2026-08-16 14:18:35.024457', job_id='35167477', GAL2='1.07', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1786915115.02', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='9.47e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='2195' AND source_name='4FGL J1821.6+6636' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 14:18:35 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8148024 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.554e-06 3.012e-02 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 9.466e-02 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.414 66.609 Photon Flux Upper Limit: 2.66575375366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00197023389723 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35167491/likelihoodResults_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8285887 delta logL = -0.0137863578475 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13873.8148023 delta logL = 8.16326064523e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .27534E-06 1.0000 .0000 .10000E+07 2 'Index ' .50690 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0689 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 40 CALLS 212 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 49.374 .42118E-03** at limit ** 2 Index 1.1281 1.2252 -.14620E-04 .0000 3 Normalizat 1.0032 1.3326 .14831E-05 -.65839E-05 4 Prefactor 1.0689 1.1721 -.25254E-05 -.14235E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.12813 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM HESSE STATUS=FAILED 9 CALLS 221 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 49.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .76430E-01 1.3539 -.14620E-04 -.88572 3 Normalizat 1.0032 1.3326 .14831E-05 -.92923 4 Prefactor 1.0689 1.1721 -.25254E-05 -.90466 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.03089e-14 Minuit parameter uncertainties: 1 1.36367e-05 2 1.25814 3 1.38125 4 1.20217 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) = 13873.8148023 delta logL = 9.47347871261e-08 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 0.000e+00 1.364e-05 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.128e+00 1.258e+00 0.000e+00 1.000e+01 (-1.000e+00) 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 1.202e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.414 66.609 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/35167491/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.97e-03', job_status='DONE', photon_flux_upper_limit='2.67e-08', time_completed='2026-08-16 14:18:45.579932', job_id='35167491', GAL2='1.07', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1786915125.58', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='9.47e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='2195' AND source_name='4FGL J1821.6+6636' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 14:18:46 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8148024 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.554e-06 3.012e-02 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 9.466e-02 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.414 66.609 Photon Flux Upper Limit: 2.66575375366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00197023389723 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35167497/likelihoodResults_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8285887 delta logL = -0.0137863578475 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13873.8148023 delta logL = 8.16326064523e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .27534E-06 1.0000 .0000 .10000E+07 2 'Index ' .50690 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0689 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 40 CALLS 212 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 49.374 .42118E-03** at limit ** 2 Index 1.1281 1.2252 -.14620E-04 .0000 3 Normalizat 1.0032 1.3326 .14831E-05 -.65839E-05 4 Prefactor 1.0689 1.1721 -.25254E-05 -.14235E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.12813 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM HESSE STATUS=FAILED 9 CALLS 221 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 49.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .76430E-01 1.3539 -.14620E-04 -.88572 3 Normalizat 1.0032 1.3326 .14831E-05 -.92923 4 Prefactor 1.0689 1.1721 -.25254E-05 -.90466 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.03089e-14 Minuit parameter uncertainties: 1 1.36367e-05 2 1.25814 3 1.38125 4 1.20217 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) = 13873.8148023 delta logL = 9.47347871261e-08 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 0.000e+00 1.364e-05 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.128e+00 1.258e+00 0.000e+00 1.000e+01 (-1.000e+00) 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 1.202e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.414 66.609 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/35167497/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.97e-03', job_status='DONE', photon_flux_upper_limit='2.67e-08', time_completed='2026-08-16 14:18:52.540881', job_id='35167497', GAL2='1.07', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1786915132.54', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='9.47e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='2195' AND source_name='4FGL J1821.6+6636' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 14:18:53 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8148024 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.554e-06 3.012e-02 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 9.466e-02 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.414 66.609 Photon Flux Upper Limit: 2.66575375366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00197023389723 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35167505/likelihoodResults_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8285887 delta logL = -0.0137863578475 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13873.8148023 delta logL = 8.16326064523e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .27534E-06 1.0000 .0000 .10000E+07 2 'Index ' .50690 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0689 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 40 CALLS 212 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 49.374 .42118E-03** at limit ** 2 Index 1.1281 1.2252 -.14620E-04 .0000 3 Normalizat 1.0032 1.3326 .14831E-05 -.65839E-05 4 Prefactor 1.0689 1.1721 -.25254E-05 -.14235E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.12813 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM HESSE STATUS=FAILED 9 CALLS 221 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 49.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .76430E-01 1.3539 -.14620E-04 -.88572 3 Normalizat 1.0032 1.3326 .14831E-05 -.92923 4 Prefactor 1.0689 1.1721 -.25254E-05 -.90466 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.03089e-14 Minuit parameter uncertainties: 1 1.36367e-05 2 1.25814 3 1.38125 4 1.20217 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) = 13873.8148023 delta logL = 9.47347871261e-08 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 0.000e+00 1.364e-05 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.128e+00 1.258e+00 0.000e+00 1.000e+01 (-1.000e+00) 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 1.202e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.414 66.609 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/35167505/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.97e-03', job_status='DONE', photon_flux_upper_limit='2.67e-08', time_completed='2026-08-16 14:19:09.471001', job_id='35167505', GAL2='1.07', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1786915149.47', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='9.47e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='2195' AND source_name='4FGL J1821.6+6636' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 14:19:09 PDT 2026 ********** ** 18 **HESSE ********** FCN= 13873.81 FROM HESSE STATUS=OK 901 CALLS 4766 TOTAL EDM= .27E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .31508E-05 151.50 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.7173 39.315 .38897E-03 -1.5656 3 norm 14.765 9.3505 .26036E-03 -1.5631 4 Prefactor 5.0782 13.533 .44608E-03 -1.5663 5 norm .0000 .17804 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 10.463 8.0941 .30961E-03 -1.5643 7 Prefactor .0000 2.3834 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .29976E-08 8.7084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.3796 7.0358 .43035E-03 -1.5662 10 Prefactor .18974E-06 26.262 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 13.201 9.5489 .27499E-03 -1.5635 12 Prefactor .61885E-05 35.634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 74.319 96.707 .11707E-03 -1.5536 14 norm 10.984 3.6897 .30195E-03 -1.5642 15 norm 6.4771 1.3140 .39413E-03 -1.5657 16 norm 34.788 7.0590 .16965E-03 -1.5590 17 Prefactor 8.8646 20.666 .33887E-03 -1.5648 18 Prefactor .65544E-05 34.594 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .54401E-08 2.8316 .62619E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .30681E-06 11.866 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .49960E-09 6.8116 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .47480 8.1766 .11012E-01 -1.5694 23 Prefactor .0000 38.172 .16823E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .55511E-10 2.9666 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 4.2323 3.8648 .49023E-03 -1.5667 26 norm 2.4487 4.9441 .65417E-03 -1.5677 27 norm 16.024 12.205 .25010E-03 -1.5628 28 Prefactor 2.8429 10.913 .60386E-03 -1.5674 29 Prefactor .0000 4.0718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 norm 1.6058 1.2172 .83520E-03 -1.5683 31 norm .21944E-06 11.874 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm 19.832 17.854 .22520E-03 -1.5619 33 Prefactor .13660E-03 339.21 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 norm 1.1325 2.4587 .10988E-02 -1.5687 35 Normalizat 1.0032 .19142 .89260E-01 -.92923 36 Prefactor 1.0689 .94650E-01 .38901E-01 -.90466 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.65058e-06 Minuit parameter uncertainties: 1 0.0436973 2 32.502 3 9.35046 4 13.5332 5 1.42017e-07 6 8.09414 7 1.34846e-05 8 0.000324608 9 7.03583 10 0.00446447 11 9.54889 12 0.0297002 13 96.7091 14 3.68974 15 1.31403 16 7.05905 17 20.666 18 0.0301161 19 0.000248543 20 0.00381592 21 0.000117596 22 3.94069 23 5.5462e-06 24 2.07266e-05 25 3.86483 26 4.9441 27 12.2047 28 10.9132 29 1.2305e-05 30 1.21723 31 0.00322848 32 17.8545 33 0.430546 34 2.4587 35 0.191552 36 0.0946644 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8148024 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.554e-06 3.012e-02 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 9.466e-02 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.414 66.609 Photon Flux Upper Limit: 2.66575375366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00197023389723 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35167494/likelihoodResults_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8285887 delta logL = -0.0137863578475 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13873.8148023 delta logL = 8.16326064523e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .27534E-06 1.0000 .0000 .10000E+07 2 'Index ' .50690 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0689 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 40 CALLS 212 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 49.374 .42118E-03** at limit ** 2 Index 1.1281 1.2252 -.14620E-04 .0000 3 Normalizat 1.0032 1.3326 .14831E-05 -.65839E-05 4 Prefactor 1.0689 1.1721 -.25254E-05 -.14235E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.12813 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM HESSE STATUS=FAILED 9 CALLS 221 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 49.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .76430E-01 1.3539 -.14620E-04 -.88572 3 Normalizat 1.0032 1.3326 .14831E-05 -.92923 4 Prefactor 1.0689 1.1721 -.25254E-05 -.90466 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.03089e-14 Minuit parameter uncertainties: 1 1.36367e-05 2 1.25814 3 1.38125 4 1.20217 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) = 13873.8148023 delta logL = 9.47347871261e-08 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 0.000e+00 1.364e-05 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.128e+00 1.258e+00 0.000e+00 1.000e+01 (-1.000e+00) 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 1.202e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.414 66.609 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/35167494/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.97e-03', job_status='DONE', photon_flux_upper_limit='2.67e-08', time_completed='2026-08-16 14:20:16.141629', job_id='35167494', GAL2='1.07', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1786915216.14', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='9.47e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='2195' AND source_name='4FGL J1821.6+6636' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 14:20:16 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13873.8148024 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.554e-06 3.012e-02 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 9.466e-02 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.414 66.609 Photon Flux Upper Limit: 2.66575375366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00197023389723 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35167495/likelihoodResults_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.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) = 13873.8285887 delta logL = -0.0137863578475 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13873.8148023 delta logL = 8.16326064523e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .27534E-06 1.0000 .0000 .10000E+07 2 'Index ' .50690 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0689 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM MIGRAD STATUS=CONVERGED 40 CALLS 212 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 49.374 .42118E-03** at limit ** 2 Index 1.1281 1.2252 -.14620E-04 .0000 3 Normalizat 1.0032 1.3326 .14831E-05 -.65839E-05 4 Prefactor 1.0689 1.1721 -.25254E-05 -.14235E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.12813 Normalizat = 1.00322 Prefactor = 1.06894 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13873.81 FROM HESSE STATUS=FAILED 9 CALLS 221 TOTAL EDM= .50E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 49.374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .76430E-01 1.3539 -.14620E-04 -.88572 3 Normalizat 1.0032 1.3326 .14831E-05 -.92923 4 Prefactor 1.0689 1.1721 -.25254E-05 -.90466 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.03089e-14 Minuit parameter uncertainties: 1 1.36367e-05 2 1.25814 3 1.38125 4 1.20217 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) = 13873.8148023 delta logL = 9.47347871261e-08 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 0.000e+00 1.364e-05 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.128e+00 1.258e+00 0.000e+00 1.000e+01 (-1.000e+00) 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.069e+00 1.202e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.414 66.609 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/35167495/cmap_HighResolution_808272001_808531201_4FGL_J1821.6+6636_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.97e-03', job_status='DONE', photon_flux_upper_limit='2.67e-08', time_completed='2026-08-16 14:21:37.470741', job_id='35167495', GAL2='1.07', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1786915297.47', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='9.47e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='2195' AND source_name='4FGL J1821.6+6636' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 14:21:38 PDT 2026