/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/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/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). 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). 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) /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) /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). 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). number of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1852.4+4856_weekly_bin939 RA = 283.116, Dec = 48.935 tmin = 806889601, tmax = 807494401 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='34190424', job_status='RUN', time_executed='2026-08-04 16:45:07.010551', time_epoch_executed='1785887107.01' WHERE source_name='4FGL J1852.4+4856' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34190424 Creating custom pfile directory: /lscratch/kocevski/34190424/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34190424/ft1_4FGL_J1852.4+4856_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34190424/ft2_4FGL_J1852.4+4856_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34190424/ft1_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190424/ft1_filteredMKT_4FGL_J1852.4+4856_weekly_bin939.fits ra=283.116 dec=48.935 rad=12.0 tmin=806889601.0 tmax=807494401.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.86 user 3.09 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34190424/ft2_4FGL_J1852.4+4856_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34190424/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/34190424/ft1_filteredMKT_4FGL_J1852.4+4856_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34190424/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.99 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 5252 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34190424/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34190424/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34190424/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/34190424/ft2_4FGL_J1852.4+4856_weekly_bin939.fits .....................! real 16.99 user 16.02 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34190424/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34190424/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34190424/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190424/expmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/34190424/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits .....................! real 60.63 user 56.13 sys 3.43 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 Extended source gamma Cygni in ROI with RadialDisk spatial model. Extended source Cygnus Cocoon in ROI with RadialGaussian spatial model. Extended source HB 21 in ROI with RadialDisk spatial model. Added 214 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1852.4+4856 @ 283.116 48.935 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34190424/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits scfile=/lscratch/kocevski/34190424/ft2_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190424/cmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=283.116 yref=48.935 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 1.28 user 0.20 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34190424/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits scfile=/lscratch/kocevski/34190424/ft2_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190424/cmap_HighResolution_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=283.116 yref=48.935 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 1.10 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34190424/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34190424/ft2_4FGL_J1852.4+4856_weekly_binnumber of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1852.4+4856_weekly_bin939 RA = 283.116, Dec = 48.935 tmin = 806889601, tmax = 807494401 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='34190583', job_status='RUN', time_executed='2026-08-04 16:47:08.263280', time_epoch_executed='1785887228.26' WHERE source_name='4FGL J1852.4+4856' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34190583 Creating custom pfile directory: /lscratch/kocevski/34190583/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34190583/ft1_4FGL_J1852.4+4856_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34190583/ft2_4FGL_J1852.4+4856_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34190583/ft1_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190583/ft1_filteredMKT_4FGL_J1852.4+4856_weekly_bin939.fits ra=283.116 dec=48.935 rad=12.0 tmin=806889601.0 tmax=807494401.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.20 user 3.15 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34190583/ft2_4FGL_J1852.4+4856_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34190583/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/34190583/ft1_filteredMKT_4FGL_J1852.4+4856_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34190583/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.11 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 5252 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34190583/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34190583/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" onumber of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1852.4+4856_weekly_bin939 RA = 283.116, Dec = 48.935 tmin = 806889601, tmax = 807494401 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='34190573', job_status='RUN', time_executed='2026-08-04 16:47:09.585458', time_epoch_executed='1785887229.59' WHERE source_name='4FGL J1852.4+4856' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34190573 Creating custom pfile directory: /lscratch/kocevski/34190573/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34190573/ft1_4FGL_J1852.4+4856_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34190573/ft2_4FGL_J1852.4+4856_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34190573/ft1_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190573/ft1_filteredMKT_4FGL_J1852.4+4856_weekly_bin939.fits ra=283.116 dec=48.935 rad=12.0 tmin=806889601.0 tmax=807494401.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.17 user 3.12 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34190573/ft2_4FGL_J1852.4+4856_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34190573/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/34190573/ft1_filteredMKT_4FGL_J1852.4+4856_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34190573/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.31 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 5252 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34190573/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34190573/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" onumber of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1852.4+4856_weekly_bin939 RA = 283.116, Dec = 48.935 tmin = 806889601, tmax = 807494401 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='34190572', job_status='RUN', time_executed='2026-08-04 16:47:10.063680', time_epoch_executed='1785887230.06' WHERE source_name='4FGL J1852.4+4856' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34190572 Creating custom pfile directory: /lscratch/kocevski/34190572/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34190572/ft1_4FGL_J1852.4+4856_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34190572/ft2_4FGL_J1852.4+4856_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34190572/ft1_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190572/ft1_filteredMKT_4FGL_J1852.4+4856_weekly_bin939.fits ra=283.116 dec=48.935 rad=12.0 tmin=806889601.0 tmax=807494401.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.01 user 3.06 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34190572/ft2_4FGL_J1852.4+4856_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34190572/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/34190572/ft1_filteredMKT_4FGL_J1852.4+4856_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34190572/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.13 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 5252 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34190572/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34190572/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34190583/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/34190583/ft2_4FGL_J1852.4+4856_weekly_bin939.fits .....................! real 17.01 user 15.96 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34190583/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34190583/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34190583/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190583/expmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/34190583/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits .....................! real 61.40 user 56.69 sys 3.43 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 Extended source gamma Cygni in ROI with RadialDisk spatial model. Extended source Cygnus Cocoon in ROI with RadialGaussian spatial model. Extended source HB 21 in ROI with RadialDisk spatial model. Added 214 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1852.4+4856 @ 283.116 48.935 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34190583/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits scfile=/lscratch/kocevski/34190583/ft2_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190583/cmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=283.116 yref=48.935 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 1.04 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34190583/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits scfile=/lscratch/kocevski/34190583/ft2_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190583/cmap_HighResolution_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=283.116 yref=48.935 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.08 user 0.22 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34190583/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34190583/ft2_4FGL_J1852.4+4856_weekly_binutfile=/lscratch/kocevski/34190573/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/34190573/ft2_4FGL_J1852.4+4856_weekly_bin939.fits .....................! real 16.95 user 15.82 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34190573/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34190573/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34190573/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190573/expmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/34190573/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits .....................! real 60.21 user 55.66 sys 3.47 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 Extended source gamma Cygni in ROI with RadialDisk spatial model. Extended source Cygnus Cocoon in ROI with RadialGaussian spatial model. Extended source HB 21 in ROI with RadialDisk spatial model. Added 214 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1852.4+4856 @ 283.116 48.935 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34190573/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits scfile=/lscratch/kocevski/34190573/ft2_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190573/cmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=283.116 yref=48.935 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 1.09 user 0.21 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34190573/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits scfile=/lscratch/kocevski/34190573/ft2_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190573/cmap_HighResolution_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=283.116 yref=48.935 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.08 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34190573/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34190573/ft2_4FGL_J1852.4+4856_weekly_binutfile=/lscratch/kocevski/34190572/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/34190572/ft2_4FGL_J1852.4+4856_weekly_bin939.fits .....................! real 16.90 user 15.83 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34190572/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34190572/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34190572/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190572/expmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/34190572/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits .....................! real 60.25 user 55.67 sys 3.50 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 Extended source gamma Cygni in ROI with RadialDisk spatial model. Extended source Cygnus Cocoon in ROI with RadialGaussian spatial model. Extended source HB 21 in ROI with RadialDisk spatial model. Added 214 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1852.4+4856 @ 283.116 48.935 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34190572/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits scfile=/lscratch/kocevski/34190572/ft2_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190572/cmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=283.116 yref=48.935 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.13 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34190572/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits scfile=/lscratch/kocevski/34190572/ft2_4FGL_J1852.4+4856_weekly_bin939.fits outfile=/lscratch/kocevski/34190572/cmap_HighResolution_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=283.116 yref=48.935 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 1.09 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34190572/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34190572/ft2_4FGL_J1852.4+4856_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34190424/Model_4FGL_J1852.4+4856_weekly_bin939.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source Cygnus Cocoon adding source EG_v02 adding source GAL_V02 adding source HB 21 adding source gamma Cygni Working on... /lscratch/kocevski/34190424/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits.....................! real 171.07 user 168.03 sys 1.18 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34190424/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits', '/lscratch/kocevski/34190424/ft2_4FGL_J1852.4+4856_weekly_bin939.fits', expMap='/lscratch/kocevski/34190424/expmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits', expCube='/lscratch/kocevski/34190424/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34190424/Model_4FGL_J1852.4+4856_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1852.4+4856' 4FGL J1852.4+4856 Spectrum: PowerLaw 370 Prefactor: 1.603e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 371 Index: 2.287e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 372 Scale: 1.016e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34190424/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34190424/ft2_4FGL_J1852.4+4856_weekly_bin939.fits Exposure map: /lscratch/kocevski/34190424/expmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34190424/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34190424/Model_4FGL_J1852.4+4856_weekly_bin939.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) = 53576.1969077 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 53576.0463667 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.9944 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.5864 1.0000 .0000 .10000E+07 3 'norm ' 1.6607 1.0000 .0000 .10000E+07 4 'Prefactor ' .26424E-04 1.0000 .0000 .10000E+07 5 'norm ' 2.2036 1.0000 .0000 .10000E+07 6 'norm ' 6.4904 1.0000 .0000 .10000E+07 7 'norm ' .14127E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .27633 1.0000 .0000 .10000E+07 9 'norm ' 4.5533 1.0000 .0000 .10000E+07 10 'Prefactor ' 32.306 1.0000 .0000 .10000E+07 11 'Normalizat' .97142 1.0000 .10000E-01 10.000 12 'Prefactor ' 1.0281 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7480E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 53576.05 FROM MIGRAD STATUS=CONVERGED 74 CALLS 762 TOTAL EDM= .39E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.9941 2.7355 -.16069E-07 -.19173E-04 2 Prefactor 3.5856 2.7302 .80497E-07 -.22911E-03 3 norm 1.6607 1.6385 .15004E-07 .41751E-03 4 Prefactor .0000 7.5118 .19221E-07** at limit ** 5 norm 2.2032 2.8471 .51497E-07 -.11569E-03 6 norm 6.4920 4.0462 .19962E-07 .42803E-04 7 norm .0000 16.741 -.13887E-07** at limit ** 8 Prefactor .27641 .77959 .12663E-07 -.13927E-03 9 norm 4.5533 1.0242 -.23576E-07 -.87164E-03 10 Prefactor 32.306 11.102 .10312E-07 .24380E-04 11 Normalizat .97156 .10189 -.32630E-05 -.80401E-05 12 Prefactor 1.0281 .42450E-01 .10956E-05 -.22555E-06 ERR DEF= .500 Final values: norm = 3.99409 Prefactor = 3.58555 norm = 1.66067 Prefactor = 0 norm = 2.20318 norm = 6.49199 norm = 0 Prefactor = 0.276411 norm = 4.55326 Prefactor = 32.3063 Normalizat = 0.971558 Prefactor = 1.02808 ********** ** 18 **HESSE ********** FCN= 53576.05 FROM HESSE STATUS=OK 167 CALLS 929 TOTAL EDM= .23E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.9941 2.7471 .50439E-03 -1.5668 2 Prefactor 3.5856 2.7390 .53336E-03 -1.5670 3 norm 1.6607 1.6442 .81832E-03 -1.5682 4 Prefactor .0000 7.4536 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 2.2032 2.8556 .69277E-03 -1.5678 6 norm 6.4920 4.1269 .39370E-03 -1.5657 7 norm .0000 1.5145 .91045E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .27641 .55384 .37104E-02 -1.5697 9 norm 4.5533 1.0246 .47152E-04 -1.5665 10 Prefactor 32.306 11.085 .17596E-03 -1.5594 11 Normalizat .97156 .90797E-01 .90962E-01 -.93989 12 Prefactor 1.0281 .37252E-01 .41409E-01 -.91799 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.29644e-06 Minuit parameter uncertainties: 1 2.7471 2 2.73901 3 1.64421 4 1.20258e-06 5 2.85556 6 4.12694 7 2.17695e-07 8 0.553838 9 1.02457 10 11.0851 11 0.0908114 12 0.0372533 939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34190583/Model_4FGL_J1852.4+4856_weekly_bin939.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source Cygnus Cocoon adding source EG_v02 adding source GAL_V02 adding source HB 21 adding source gamma Cygni Working on... /lscratch/kocevski/34190583/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits.....................! real 173.93 user 171.61 sys 0.64 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34190583/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits', '/lscratch/kocevski/34190583/ft2_4FGL_J1852.4+4856_weekly_bin939.fits', expMap='/lscratch/kocevski/34190583/expmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits', expCube='/lscratch/kocevski/34190583/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34190583/Model_4FGL_J1852.4+4856_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1852.4+4856' 4FGL J1852.4+4856 Spectrum: PowerLaw 370 Prefactor: 1.603e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 371 Index: 2.287e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 372 Scale: 1.016e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34190583/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34190583/ft2_4FGL_J1852.4+4856_weekly_bin939.fits Exposure map: /lscratch/kocevski/34190583/expmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34190583/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34190583/Model_4FGL_J1852.4+4856_weekly_bin939.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) = 53576.1969077 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 53576.0463667 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.9944 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.5864 1.0000 .0000 .10000E+07 3 'norm ' 1.6607 1.0000 .0000 .10000E+07 4 'Prefactor ' .26424E-04 1.0000 .0000 .10000E+07 5 'norm ' 2.2036 1.0000 .0000 .10000E+07 6 'norm ' 6.4904 1.0000 .0000 .10000E+07 7 'norm ' .14127E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .27633 1.0000 .0000 .10000E+07 9 'norm ' 4.5533 1.0000 .0000 .10000E+07 10 'Prefactor ' 32.306 1.0000 .0000 .10000E+07 11 'Normalizat' .97142 1.0000 .10000E-01 10.000 12 'Prefactor ' 1.0281 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7480E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 53576.05 FROM MIGRAD STATUS=CONVERGED 74 CALLS 762 TOTAL EDM= .39E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.9941 2.7355 -.16069E-07 -.19173E-04 2 Prefactor 3.5856 2.7302 .80497E-07 -.22911E-03 3 norm 1.6607 1.6385 .15004E-07 .41751E-03 4 Prefactor .0000 7.5118 .19221E-07** at limit ** 5 norm 2.2032 2.8471 .51497E-07 -.11569E-03 6 norm 6.4920 4.0462 .19962E-07 .42803E-04 7 norm .0000 16.741 -.13887E-07** at limit ** 8 Prefactor .27641 .77959 .12663E-07 -.13927E-03 9 norm 4.5533 1.0242 -.23576E-07 -.87164E-03 10 Prefactor 32.306 11.102 .10312E-07 .24380E-04 11 Normalizat .97156 .10189 -.32630E-05 -.80401E-05 12 Prefactor 1.0281 .42450E-01 .10956E-05 -.22555E-06 ERR DEF= .500 Final values: norm = 3.99409 Prefactor = 3.58555 norm = 1.66067 Prefactor = 0 norm = 2.20318 norm = 6.49199 norm = 0 Prefactor = 0.276411 norm = 4.55326 Prefactor = 32.3063 Normalizat = 0.971558 Prefactor = 1.02808 939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34190573/Model_4FGL_J1852.4+4856_weekly_bin939.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source Cygnus Cocoon adding source EG_v02 adding source GAL_V02 adding source HB 21 adding source gamma Cygni Working on... /lscratch/kocevski/34190573/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits.....................! real 174.70 user 172.01 sys 0.97 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34190573/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits', '/lscratch/kocevski/34190573/ft2_4FGL_J1852.4+4856_weekly_bin939.fits', expMap='/lscratch/kocevski/34190573/expmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits', expCube='/lscratch/kocevski/34190573/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34190573/Model_4FGL_J1852.4+4856_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1852.4+4856' 4FGL J1852.4+4856 Spectrum: PowerLaw 370 Prefactor: 1.603e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 371 Index: 2.287e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 372 Scale: 1.016e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34190573/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34190573/ft2_4FGL_J1852.4+4856_weekly_bin939.fits Exposure map: /lscratch/kocevski/34190573/expmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34190573/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34190573/Model_4FGL_J1852.4+4856_weekly_bin939.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) = 53576.1969077 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 53576.0463667 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.9944 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.5864 1.0000 .0000 .10000E+07 3 'norm ' 1.6607 1.0000 .0000 .10000E+07 4 'Prefactor ' .26424E-04 1.0000 .0000 .10000E+07 5 'norm ' 2.2036 1.0000 .0000 .10000E+07 6 'norm ' 6.4904 1.0000 .0000 .10000E+07 7 'norm ' .14127E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .27633 1.0000 .0000 .10000E+07 9 'norm ' 4.5533 1.0000 .0000 .10000E+07 10 'Prefactor ' 32.306 1.0000 .0000 .10000E+07 11 'Normalizat' .97142 1.0000 .10000E-01 10.000 12 'Prefactor ' 1.0281 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7480E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 53576.05 FROM MIGRAD STATUS=CONVERGED 74 CALLS 762 TOTAL EDM= .39E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.9941 2.7355 -.16069E-07 -.19173E-04 2 Prefactor 3.5856 2.7302 .80497E-07 -.22911E-03 3 norm 1.6607 1.6385 .15004E-07 .41751E-03 4 Prefactor .0000 7.5118 .19221E-07** at limit ** 5 norm 2.2032 2.8471 .51497E-07 -.11569E-03 6 norm 6.4920 4.0462 .19962E-07 .42803E-04 7 norm .0000 16.741 -.13887E-07** at limit ** 8 Prefactor .27641 .77959 .12663E-07 -.13927E-03 9 norm 4.5533 1.0242 -.23576E-07 -.87164E-03 10 Prefactor 32.306 11.102 .10312E-07 .24380E-04 11 Normalizat .97156 .10189 -.32630E-05 -.80401E-05 12 Prefactor 1.0281 .42450E-01 .10956E-05 -.22555E-06 ERR DEF= .500 Final values: norm = 3.99409 Prefactor = 3.58555 norm = 1.66067 Prefactor = 0 norm = 2.20318 norm = 6.49199 norm = 0 Prefactor = 0.276411 norm = 4.55326 Prefactor = 32.3063 Normalizat = 0.971558 Prefactor = 1.02808 939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34190572/Model_4FGL_J1852.4+4856_weekly_bin939.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source Cygnus Cocoon adding source EG_v02 adding source GAL_V02 adding source HB 21 adding source gamma Cygni Working on... /lscratch/kocevski/34190572/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits.....................! real 170.94 user 168.24 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34190572/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits', '/lscratch/kocevski/34190572/ft2_4FGL_J1852.4+4856_weekly_bin939.fits', expMap='/lscratch/kocevski/34190572/expmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits', expCube='/lscratch/kocevski/34190572/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34190572/Model_4FGL_J1852.4+4856_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1852.4+4856' 4FGL J1852.4+4856 Spectrum: PowerLaw 370 Prefactor: 1.603e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 371 Index: 2.287e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 372 Scale: 1.016e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34190572/ft1_filtered_4FGL_J1852.4+4856_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34190572/ft2_4FGL_J1852.4+4856_weekly_bin939.fits Exposure map: /lscratch/kocevski/34190572/expmap_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34190572/ltcube_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34190572/Model_4FGL_J1852.4+4856_weekly_bin939.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) = 53576.1969077 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 53576.0463667 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 3.9944 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.5864 1.0000 .0000 .10000E+07 3 'norm ' 1.6607 1.0000 .0000 .10000E+07 4 'Prefactor ' .26424E-04 1.0000 .0000 .10000E+07 5 'norm ' 2.2036 1.0000 .0000 .10000E+07 6 'norm ' 6.4904 1.0000 .0000 .10000E+07 7 'norm ' .14127E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .27633 1.0000 .0000 .10000E+07 9 'norm ' 4.5533 1.0000 .0000 .10000E+07 10 'Prefactor ' 32.306 1.0000 .0000 .10000E+07 11 'Normalizat' .97142 1.0000 .10000E-01 10.000 12 'Prefactor ' 1.0281 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7480E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 53576.05 FROM MIGRAD STATUS=CONVERGED 74 CALLS 762 TOTAL EDM= .39E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 3.9941 2.7355 -.16069E-07 -.19173E-04 2 Prefactor 3.5856 2.7302 .80497E-07 -.22911E-03 3 norm 1.6607 1.6385 .15004E-07 .41751E-03 4 Prefactor .0000 7.5118 .19221E-07** at limit ** 5 norm 2.2032 2.8471 .51497E-07 -.11569E-03 6 norm 6.4920 4.0462 .19962E-07 .42803E-04 7 norm .0000 16.741 -.13887E-07** at limit ** 8 Prefactor .27641 .77959 .12663E-07 -.13927E-03 9 norm 4.5533 1.0242 -.23576E-07 -.87164E-03 10 Prefactor 32.306 11.102 .10312E-07 .24380E-04 11 Normalizat .97156 .10189 -.32630E-05 -.80401E-05 12 Prefactor 1.0281 .42450E-01 .10956E-05 -.22555E-06 ERR DEF= .500 Final values: norm = 3.99409 Prefactor = 3.58555 norm = 1.66067 Prefactor = 0 norm = 2.20318 norm = 6.49199 norm = 0 Prefactor = 0.276411 norm = 4.55326 Prefactor = 32.3063 Normalizat = 0.971558 Prefactor = 1.02808 ********** ** 18 **HESSE ********** FCN= 53576.05 FROM HESSE STATUS=OK 167 CALLS 929 TOTAL EDM= .23E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.9941 2.7471 .50439E-03 -1.5668 2 Prefactor 3.5856 2.7390 .53336E-03 -1.5670 3 norm 1.6607 1.6442 .81832E-03 -1.5682 4 Prefactor .0000 7.4536 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 2.2032 2.8556 .69277E-03 -1.5678 6 norm 6.4920 4.1269 .39370E-03 -1.5657 7 norm .0000 1.5145 .91045E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .27641 .55384 .37104E-02 -1.5697 9 norm 4.5533 1.0246 .47152E-04 -1.5665 10 Prefactor 32.306 11.085 .17596E-03 -1.5594 11 Normalizat .97156 .90797E-01 .90962E-01 -.93989 12 Prefactor 1.0281 .37252E-01 .41409E-01 -.91799 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.29644e-06 Minuit parameter uncertainties: 1 2.7471 2 2.73901 3 1.64421 4 1.20258e-06 5 2.85556 6 4.12694 7 2.17695e-07 8 0.553838 9 1.02457 10 11.0851 11 0.0908114 12 0.0372533 ********** ** 18 **HESSE ********** FCN= 53576.05 FROM HESSE STATUS=OK 167 CALLS 929 TOTAL EDM= .23E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.9941 2.7471 .50439E-03 -1.5668 2 Prefactor 3.5856 2.7390 .53336E-03 -1.5670 3 norm 1.6607 1.6442 .81832E-03 -1.5682 4 Prefactor .0000 7.4536 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 2.2032 2.8556 .69277E-03 -1.5678 6 norm 6.4920 4.1269 .39370E-03 -1.5657 7 norm .0000 1.5145 .91045E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .27641 .55384 .37104E-02 -1.5697 9 norm 4.5533 1.0246 .47152E-04 -1.5665 10 Prefactor 32.306 11.085 .17596E-03 -1.5594 11 Normalizat .97156 .90797E-01 .90962E-01 -.93989 12 Prefactor 1.0281 .37252E-01 .41409E-01 -.91799 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.29644e-06 Minuit parameter uncertainties: 1 2.7471 2 2.73901 3 1.64421 4 1.20258e-06 5 2.85556 6 4.12694 7 2.17695e-07 8 0.553838 9 1.02457 10 11.0851 11 0.0908114 12 0.0372533 ********** ** 18 **HESSE ********** FCN= 53576.05 FROM HESSE STATUS=OK 167 CALLS 929 TOTAL EDM= .23E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 3.9941 2.7471 .50439E-03 -1.5668 2 Prefactor 3.5856 2.7390 .53336E-03 -1.5670 3 norm 1.6607 1.6442 .81832E-03 -1.5682 4 Prefactor .0000 7.4536 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 2.2032 2.8556 .69277E-03 -1.5678 6 norm 6.4920 4.1269 .39370E-03 -1.5657 7 norm .0000 1.5145 .91045E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .27641 .55384 .37104E-02 -1.5697 9 norm 4.5533 1.0246 .47152E-04 -1.5665 10 Prefactor 32.306 11.085 .17596E-03 -1.5594 11 Normalizat .97156 .90797E-01 .90962E-01 -.93989 12 Prefactor 1.0281 .37252E-01 .41409E-01 -.91799 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.29644e-06 Minuit parameter uncertainties: 1 2.7471 2 2.73901 3 1.64421 4 1.20258e-06 5 2.85556 6 4.12694 7 2.17695e-07 8 0.553838 9 1.02457 10 11.0851 11 0.0908114 12 0.0372533 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 53576.0463634 Extracting fit parameters... 4FGL J1852.4+4856 Spectrum: PowerLaw 370 Prefactor: 2.764e-01 5.538e-01 0.000e+00 1.000e+06 ( 1.000e-12) 371 Index: 2.287e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 372 Scale: 1.016e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 737 Prefactor: 1.028e+00 3.725e-02 0.000e+00 1.000e+01 ( 1.000e+00) 738 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 739 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 736 Normalization: 9.716e-01 9.081e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.14 Ra Dec: 283.116 48.935 Photon Flux Upper Limit: 3.22098113169e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00246971962299 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34190424/likelihoodResults_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 53575.696135 delta logL = 0.350228390758 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 53575.6927557 delta logL = 0.353607688696 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .30260 1.0000 .0000 .10000E+07 2 'Index ' 3.0633 1.0000 .0000 10.000 3 'Normalizat' .95505 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0312 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7480E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 53575.69 FROM MIGRAD STATUS=CONVERGED 100 CALLS 272 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .30224 .68096 .13350E-04 .15124E-02 2 Index 3.0634 1.1606 .66969E-02 .22042E-04 3 Normalizat .95516 .99179E-01 .40604E-03 -.53758E-05 4 Prefactor 1.0312 .41957E-01 .16867E-03 -.14020E-04 ERR DEF= .500 Final values: Prefactor = 0.302239 Index = 3.06343 Normalizat = 0.95516 Prefactor = 1.03116 ********** ** 18 **HESSE ********** FCN= 53575.69 FROM HESSE STATUS=OK 25 CALLS 297 TOTAL EDM= .79E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .30224 .53605 .53401E-06 -1.5697 2 Index 3.0634 .91630 .26788E-03 -.39772 3 Normalizat .95516 .99260E-01 .16242E-04 -.94548 4 Prefactor 1.0312 .41956E-01 .67468E-05 -.91698 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.93578e-13 Minuit parameter uncertainties: 1 0.536047 2 0.922449 3 0.0992789 4 0.0419576 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 53575.6927547 delta logL = 0.353608654077 Extracting fit parameters... 4FGL J1852.4+4856 Spectrum: PowerLaw 370 Prefactor: 3.022e-01 5.360e-01 0.000e+00 1.000e+06 ( 1.000e-12) 371 Index: 3.063e+00 9.224e-01 0.000e+00 1.000e+01 (-1.000e+00) 372 Scale: 1.016e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 737 Prefactor: 1.031e+00 4.196e-02 0.000e+00 1.000e+01 ( 1.000e+00) 738 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 739 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 736 Normalization: 9.552e-01 9.928e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.14 Ra Dec: 283.116 48.935 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/34190424/cmap_HighResolution_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.47e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2026-08-04 17:06:21.339169', job_id='34190424', GAL2='1.03', fit_tolerance='1e-08', EG2='0.96', EG='0.97', time_epoch_completed='1785888381.34', return_code2='0', ts='0.14', comment='SUCCESS', return_code='0', GAL='1.03', dlogl='3.54e-01', ts2='0.92', photon_index_error='0.00', photon_index='2.29' WHERE bin_id='939' AND source_name='4FGL J1852.4+4856' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 17:06:22 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 53576.0463634 Extracting fit parameters... 4FGL J1852.4+4856 Spectrum: PowerLaw 370 Prefactor: 2.764e-01 5.538e-01 0.000e+00 1.000e+06 ( 1.000e-12) 371 Index: 2.287e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 372 Scale: 1.016e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 737 Prefactor: 1.028e+00 3.725e-02 0.000e+00 1.000e+01 ( 1.000e+00) 738 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 739 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 736 Normalization: 9.716e-01 9.081e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.14 Ra Dec: 283.116 48.935 Photon Flux Upper Limit: 3.22098113169e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00246971962299 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34190583/likelihoodResults_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 53575.696135 delta logL = 0.350228390758 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 53575.6927557 delta logL = 0.353607688696 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .30260 1.0000 .0000 .10000E+07 2 'Index ' 3.0633 1.0000 .0000 10.000 3 'Normalizat' .95505 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0312 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7480E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 53575.69 FROM MIGRAD STATUS=CONVERGED 100 CALLS 272 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .30224 .68096 .13350E-04 .15124E-02 2 Index 3.0634 1.1606 .66969E-02 .22042E-04 3 Normalizat .95516 .99179E-01 .40604E-03 -.53758E-05 4 Prefactor 1.0312 .41957E-01 .16867E-03 -.14020E-04 ERR DEF= .500 Final values: Prefactor = 0.302239 Index = 3.06343 Normalizat = 0.95516 Prefactor = 1.03116 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 53576.0463634 Extracting fit parameters... 4FGL J1852.4+4856 Spectrum: PowerLaw 370 Prefactor: 2.764e-01 5.538e-01 0.000e+00 1.000e+06 ( 1.000e-12) 371 Index: 2.287e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 372 Scale: 1.016e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 737 Prefactor: 1.028e+00 3.725e-02 0.000e+00 1.000e+01 ( 1.000e+00) 738 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 739 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 736 Normalization: 9.716e-01 9.081e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.14 Ra Dec: 283.116 48.935 Photon Flux Upper Limit: 3.22098113169e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00246971962299 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34190573/likelihoodResults_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 53575.696135 delta logL = 0.350228390758 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 53575.6927557 delta logL = 0.353607688696 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .30260 1.0000 .0000 .10000E+07 2 'Index ' 3.0633 1.0000 .0000 10.000 3 'Normalizat' .95505 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0312 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7480E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 53575.69 FROM MIGRAD STATUS=CONVERGED 100 CALLS 272 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .30224 .68096 .13350E-04 .15124E-02 2 Index 3.0634 1.1606 .66969E-02 .22042E-04 3 Normalizat .95516 .99179E-01 .40604E-03 -.53758E-05 4 Prefactor 1.0312 .41957E-01 .16867E-03 -.14020E-04 ERR DEF= .500 Final values: Prefactor = 0.302239 Index = 3.06343 Normalizat = 0.95516 Prefactor = 1.03116 ********** ** 18 **HESSE ********** FCN= 53575.69 FROM HESSE STATUS=OK 25 CALLS 297 TOTAL EDM= .79E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .30224 .53605 .53401E-06 -1.5697 2 Index 3.0634 .91630 .26788E-03 -.39772 3 Normalizat .95516 .99260E-01 .16242E-04 -.94548 4 Prefactor 1.0312 .41956E-01 .67468E-05 -.91698 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.93578e-13 Minuit parameter uncertainties: 1 0.536047 2 0.922449 3 0.0992789 4 0.0419576 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 53576.0463634 Extracting fit parameters... 4FGL J1852.4+4856 Spectrum: PowerLaw 370 Prefactor: 2.764e-01 5.538e-01 0.000e+00 1.000e+06 ( 1.000e-12) 371 Index: 2.287e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 372 Scale: 1.016e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 737 Prefactor: 1.028e+00 3.725e-02 0.000e+00 1.000e+01 ( 1.000e+00) 738 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 739 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 736 Normalization: 9.716e-01 9.081e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.14 Ra Dec: 283.116 48.935 Photon Flux Upper Limit: 3.22098113169e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00246971962299 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34190572/likelihoodResults_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 53575.696135 delta logL = 0.350228390758 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 53575.6927557 delta logL = 0.353607688696 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .30260 1.0000 .0000 .10000E+07 2 'Index ' 3.0633 1.0000 .0000 10.000 3 'Normalizat' .95505 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0312 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7480E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 53575.69 FROM MIGRAD STATUS=CONVERGED 100 CALLS 272 TOTAL EDM= .17E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .30224 .68096 .13350E-04 .15124E-02 2 Index 3.0634 1.1606 .66969E-02 .22042E-04 3 Normalizat .95516 .99179E-01 .40604E-03 -.53758E-05 4 Prefactor 1.0312 .41957E-01 .16867E-03 -.14020E-04 ERR DEF= .500 Final values: Prefactor = 0.302239 Index = 3.06343 Normalizat = 0.95516 Prefactor = 1.03116 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 53575.6927547 delta logL = 0.353608654077 Extracting fit parameters... 4FGL J1852.4+4856 Spectrum: PowerLaw 370 Prefactor: 3.022e-01 5.360e-01 0.000e+00 1.000e+06 ( 1.000e-12) 371 Index: 3.063e+00 9.224e-01 0.000e+00 1.000e+01 (-1.000e+00) 372 Scale: 1.016e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 737 Prefactor: 1.031e+00 4.196e-02 0.000e+00 1.000e+01 ( 1.000e+00) 738 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 739 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 736 Normalization: 9.552e-01 9.928e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.14 Ra Dec: 283.116 48.935 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/34190583/cmap_HighResolution_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.47e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2026-08-04 17:09:26.412248', job_id='34190583', GAL2='1.03', fit_tolerance='1e-08', EG2='0.96', EG='0.97', time_epoch_completed='1785888566.41', return_code2='0', ts='0.14', comment='SUCCESS', return_code='0', GAL='1.03', dlogl='3.54e-01', ts2='0.92', photon_index_error='0.00', photon_index='2.29' WHERE bin_id='939' AND source_name='4FGL J1852.4+4856' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 17:09:27 PDT 2026 ********** ** 18 **HESSE ********** FCN= 53575.69 FROM HESSE STATUS=OK 25 CALLS 297 TOTAL EDM= .79E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .30224 .53605 .53401E-06 -1.5697 2 Index 3.0634 .91630 .26788E-03 -.39772 3 Normalizat .95516 .99260E-01 .16242E-04 -.94548 4 Prefactor 1.0312 .41956E-01 .67468E-05 -.91698 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.93578e-13 Minuit parameter uncertainties: 1 0.536047 2 0.922449 3 0.0992789 4 0.0419576 ********** ** 18 **HESSE ********** FCN= 53575.69 FROM HESSE STATUS=OK 25 CALLS 297 TOTAL EDM= .79E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .30224 .53605 .53401E-06 -1.5697 2 Index 3.0634 .91630 .26788E-03 -.39772 3 Normalizat .95516 .99260E-01 .16242E-04 -.94548 4 Prefactor 1.0312 .41956E-01 .67468E-05 -.91698 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.93578e-13 Minuit parameter uncertainties: 1 0.536047 2 0.922449 3 0.0992789 4 0.0419576 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 53575.6927547 delta logL = 0.353608654077 Extracting fit parameters... 4FGL J1852.4+4856 Spectrum: PowerLaw 370 Prefactor: 3.022e-01 5.360e-01 0.000e+00 1.000e+06 ( 1.000e-12) 371 Index: 3.063e+00 9.224e-01 0.000e+00 1.000e+01 (-1.000e+00) 372 Scale: 1.016e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 737 Prefactor: 1.031e+00 4.196e-02 0.000e+00 1.000e+01 ( 1.000e+00) 738 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 739 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 736 Normalization: 9.552e-01 9.928e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.14 Ra Dec: 283.116 48.935 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/34190573/cmap_HighResolution_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.47e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2026-08-04 17:09:31.608590', job_id='34190573', GAL2='1.03', fit_tolerance='1e-08', EG2='0.96', EG='0.97', time_epoch_completed='1785888571.61', return_code2='0', ts='0.14', comment='SUCCESS', return_code='0', GAL='1.03', dlogl='3.54e-01', ts2='0.92', photon_index_error='0.00', photon_index='2.29' WHERE bin_id='939' AND source_name='4FGL J1852.4+4856' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 17:09:32 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 53575.6927547 delta logL = 0.353608654077 Extracting fit parameters... 4FGL J1852.4+4856 Spectrum: PowerLaw 370 Prefactor: 3.022e-01 5.360e-01 0.000e+00 1.000e+06 ( 1.000e-12) 371 Index: 3.063e+00 9.224e-01 0.000e+00 1.000e+01 (-1.000e+00) 372 Scale: 1.016e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 737 Prefactor: 1.031e+00 4.196e-02 0.000e+00 1.000e+01 ( 1.000e+00) 738 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 739 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 736 Normalization: 9.552e-01 9.928e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.14 Ra Dec: 283.116 48.935 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/34190572/cmap_HighResolution_806889601_807494401_4FGL_J1852.4+4856_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.47e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2026-08-04 17:09:33.539856', job_id='34190572', GAL2='1.03', fit_tolerance='1e-08', EG2='0.96', EG='0.97', time_epoch_completed='1785888573.54', return_code2='0', ts='0.14', comment='SUCCESS', return_code='0', GAL='1.03', dlogl='3.54e-01', ts2='0.92', photon_index_error='0.00', photon_index='2.29' WHERE bin_id='939' AND source_name='4FGL J1852.4+4856' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 17:09:34 PDT 2026