/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 17429 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1944.9-2143_weekly_bin942 RA = 296.229, Dec = -21.7216 tmin = 808704001, tmax = 809308801 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35836866', job_status='RUN', time_executed='2026-08-25 15:27:25.704345', time_epoch_executed='1787696845.7' WHERE source_name='4FGL J1944.9-2143' and cadence='weekly' and bin_id='942' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35836866 Creating custom pfile directory: /lscratch/kocevski/35836866/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808704001.0 && nMetStart<809308801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808704001.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35836866/ft1_4FGL_J1944.9-2143_weekly_bin942.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808704001.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35836866/ft2_4FGL_J1944.9-2143_weekly_bin942.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35836866/ft1_4FGL_J1944.9-2143_weekly_bin942.fits outfile=/lscratch/kocevski/35836866/ft1_filteredMKT_4FGL_J1944.9-2143_weekly_bin942.fits ra=296.229 dec=-21.7216 rad=12.0 tmin=808704001.0 tmax=809308801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 6.82 user 6.03 sys 0.31 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35836866/ft2_4FGL_J1944.9-2143_weekly_bin942.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35836866/ft2_4FGL_J1944.9-2143_weekly_bin942.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/35836866/ft1_filteredMKT_4FGL_J1944.9-2143_weekly_bin942.fits evtable="EVENTS" outfile="/lscratch/kocevski/35836866/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.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 0.24 sys 0.12 Number of photons that the gtmktime cut: 2669 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35836866/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35836866/ft2_4FGL_J1944.9-2143_weekly_bin942.fits sctable="SC_DATAnumber of points = 17429 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1944.9-2143_weekly_bin942 RA = 296.229, Dec = -21.7216 tmin = 808704001, tmax = 809308801 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35837004', job_status='RUN', time_executed='2026-08-25 15:28:53.604604', time_epoch_executed='1787696933.6' WHERE source_name='4FGL J1944.9-2143' and cadence='weekly' and bin_id='942' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35837004 Creating custom pfile directory: /lscratch/kocevski/35837004/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808704001.0 && nMetStart<809308801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808704001.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35837004/ft1_4FGL_J1944.9-2143_weekly_bin942.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808704001.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35837004/ft2_4FGL_J1944.9-2143_weekly_bin942.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35837004/ft1_4FGL_J1944.9-2143_weekly_bin942.fits outfile=/lscratch/kocevski/35837004/ft1_filteredMKT_4FGL_J1944.9-2143_weekly_bin942.fits ra=296.229 dec=-21.7216 rad=12.0 tmin=808704001.0 tmax=809308801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.59 user 4.94 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35837004/ft2_4FGL_J1944.9-2143_weekly_bin942.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35837004/ft2_4FGL_J1944.9-2143_weekly_bin942.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/35837004/ft1_filteredMKT_4FGL_J1944.9-2143_weekly_bin942.fits evtable="EVENTS" outfile="/lscratch/kocevski/35837004/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.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 1.20 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 2669 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35837004/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35837004/ft2_4FGL_J1944.9-2143_weekly_bin942.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35836866/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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/35836866/ft2_4FGL_J1944.9-2143_weekly_bin942.fits .....................! real 22.26 user 20.95 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35836866/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits evtable="EVENTS" scfile=/lscratch/kocevski/35836866/ft2_4FGL_J1944.9-2143_weekly_bin942.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35836866/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits outfile=/lscratch/kocevski/35836866/expmap_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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/35836866/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits .....................! real 80.06 user 73.72 sys 4.31 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source HESS J1813-178 in ROI with RadialDisk spatial model. Extended source HESS J1825-137 in ROI with RadialGaussian spatial model. Extended source W 41 in ROI with RadialGaussian spatial model. Extended source FGES J1838.9-0704 in ROI with RadialDisk spatial model. Added 262 point sources and 4 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 J1944.9-2143 @ 296.229 -21.7216 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35836866/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits scfile=/lscratch/kocevski/35836866/ft2_4FGL_J1944.9-2143_weekly_bin942.fits outfile=/lscratch/kocevski/35836866/cmap_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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=296.229 yref=-21.7216 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 1.56 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35836866/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits scfile=/lscratch/kocevski/35836866/ft2_4FGL_J1944.9-2143_weekly_bin942.fits outfile=/lscratch/kocevski/35836866/cmap_HighResolution_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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=296.229 yref=-21.7216 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 0.26 sys 0.10 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35836866/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.f" outfile=/lscratch/kocevski/35837004/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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/35837004/ft2_4FGL_J1944.9-2143_weekly_bin942.fits .....................! real 22.08 user 20.98 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35837004/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits evtable="EVENTS" scfile=/lscratch/kocevski/35837004/ft2_4FGL_J1944.9-2143_weekly_bin942.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35837004/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits outfile=/lscratch/kocevski/35837004/expmap_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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/35837004/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits .....................! real 79.47 user 73.62 sys 4.44 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 HESS J1813-178 in ROI with RadialDisk spatial model. Extended source HESS J1825-137 in ROI with RadialGaussian spatial model. Extended source W 41 in ROI with RadialGaussian spatial model. Extended source FGES J1838.9-0704 in ROI with RadialDisk spatial model. Added 262 point sources and 4 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 J1944.9-2143 @ 296.229 -21.7216 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35837004/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits scfile=/lscratch/kocevski/35837004/ft2_4FGL_J1944.9-2143_weekly_bin942.fits outfile=/lscratch/kocevski/35837004/cmap_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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=296.229 yref=-21.7216 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 0.93 user 0.23 sys 0.10 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35837004/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits scfile=/lscratch/kocevski/35837004/ft2_4FGL_J1944.9-2143_weekly_bin942.fits outfile=/lscratch/kocevski/35837004/cmap_HighResolution_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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=296.229 yref=-21.7216 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 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35837004/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fnumber of points = 17429 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1944.9-2143_weekly_bin942 RA = 296.229, Dec = -21.7216 tmin = 808704001, tmax = 809308801 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='35837373', job_status='RUN', time_executed='2026-08-25 15:32:11.420634', time_epoch_executed='1787697131.42' WHERE source_name='4FGL J1944.9-2143' and cadence='weekly' and bin_id='942' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35837373 Creating custom pfile directory: /lscratch/kocevski/35837373/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808704001.0 && nMetStart<809308801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808704001.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35837373/ft1_4FGL_J1944.9-2143_weekly_bin942.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808704001.0 && nMetStart<809308801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35837373/ft2_4FGL_J1944.9-2143_weekly_bin942.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35837373/ft1_4FGL_J1944.9-2143_weekly_bin942.fits outfile=/lscratch/kocevski/35837373/ft1_filteredMKT_4FGL_J1944.9-2143_weekly_bin942.fits ra=296.229 dec=-21.7216 rad=12.0 tmin=808704001.0 tmax=809308801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.29 user 4.62 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35837373/ft2_4FGL_J1944.9-2143_weekly_bin942.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35837373/ft2_4FGL_J1944.9-2143_weekly_bin942.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/35837373/ft1_filteredMKT_4FGL_J1944.9-2143_weekly_bin942.fits evtable="EVENTS" outfile="/lscratch/kocevski/35837373/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.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 0.60 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 2669 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35837373/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35837373/ft2_4FGL_J1944.9-2143_weekly_bin942.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35837373/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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/35837373/ft2_4FGL_J1944.9-2143_weekly_bin942.fits .....................! real 18.89 user 18.15 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35837373/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits evtable="EVENTS" scfile=/lscratch/kocevski/35837373/ft2_4FGL_J1944.9-2143_weekly_bin942.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35837373/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits outfile=/lscratch/kocevski/35837373/expmap_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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/35837373/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits .....................! real 71.78 user 66.89 sys 4.12 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 HESS J1813-178 in ROI with RadialDisk spatial model. Extended source HESS J1825-137 in ROI with RadialGaussian spatial model. Extended source W 41 in ROI with RadialGaussian spatial model. Extended source FGES J1838.9-0704 in ROI with RadialDisk spatial model. Added 262 point sources and 4 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 J1944.9-2143 @ 296.229 -21.7216 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35837373/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits scfile=/lscratch/kocevski/35837373/ft2_4FGL_J1944.9-2143_weekly_bin942.fits outfile=/lscratch/kocevski/35837373/cmap_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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=296.229 yref=-21.7216 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 0.66 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35837373/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits scfile=/lscratch/kocevski/35837373/ft2_4FGL_J1944.9-2143_weekly_bin942.fits outfile=/lscratch/kocevski/35837373/cmap_HighResolution_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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=296.229 yref=-21.7216 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 0.66 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35837373/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.its evtable="EVENTS" scfile=/lscratch/kocevski/35836866/ft2_4FGL_J1944.9-2143_weekly_bin942.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35836866/Model_4FGL_J1944.9-2143_weekly_bin942.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 FGES J1838.9-0704 adding source GAL_V02 adding source HESS J1813-178 adding source HESS J1825-137 adding source W 41 Working on... /lscratch/kocevski/35836866/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits.....................! real 120.42 user 116.63 sys 1.47 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35836866/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits', '/lscratch/kocevski/35836866/ft2_4FGL_J1944.9-2143_weekly_bin942.fits', expMap='/lscratch/kocevski/35836866/expmap_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits', expCube='/lscratch/kocevski/35836866/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35836866/Model_4FGL_J1944.9-2143_weekly_bin942.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1944.9-2143' 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 7.284e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35836866/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits Spacecraft file(s): /lscratch/kocevski/35836866/ft2_4FGL_J1944.9-2143_weekly_bin942.fits Exposure map: /lscratch/kocevski/35836866/expmap_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits Exposure cube: /lscratch/kocevski/35836866/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35836866/Model_4FGL_J1944.9-2143_weekly_bin942.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) = 27899.1055039 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27899.0451537 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 39.052 1.0000 .0000 .10000E+07 2 'norm ' .25352E-06 1.0000 .0000 .10000E+07 3 'norm ' .17852 1.0000 .0000 .10000E+07 4 'Prefactor ' .54601E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' 39.962 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.2405 1.0000 .0000 .10000E+07 7 'norm ' 1.4963 1.0000 .0000 .10000E+07 8 'norm ' 2.1819 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.3577 1.0000 .0000 .10000E+07 10 'Prefactor ' .34378E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .22659E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' .66447E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' 8.7157 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.2066 1.0000 .0000 .10000E+07 15 'Prefactor ' 10.406 1.0000 .0000 .10000E+07 16 'Prefactor ' .42117 1.0000 .0000 .10000E+07 17 'norm ' 16.688 1.0000 .0000 .10000E+07 18 'norm ' 1.5940 1.0000 .0000 .10000E+07 19 'Prefactor ' 42.129 1.0000 .0000 .10000E+07 20 'Prefactor ' 4.701its evtable="EVENTS" scfile=/lscratch/kocevski/35837004/ft2_4FGL_J1944.9-2143_weekly_bin942.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35837004/Model_4FGL_J1944.9-2143_weekly_bin942.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 FGES J1838.9-0704 adding source GAL_V02 adding source HESS J1813-178 adding source HESS J1825-137 adding source W 41 Working on... /lscratch/kocevski/35837004/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits.....................! real 117.92 user 113.68 sys 1.28 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35837004/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits', '/lscratch/kocevski/35837004/ft2_4FGL_J1944.9-2143_weekly_bin942.fits', expMap='/lscratch/kocevski/35837004/expmap_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits', expCube='/lscratch/kocevski/35837004/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35837004/Model_4FGL_J1944.9-2143_weekly_bin942.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1944.9-2143' 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 7.284e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35837004/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits Spacecraft file(s): /lscratch/kocevski/35837004/ft2_4FGL_J1944.9-2143_weekly_bin942.fits Exposure map: /lscratch/kocevski/35837004/expmap_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits Exposure cube: /lscratch/kocevski/35837004/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35837004/Model_4FGL_J1944.9-2143_weekly_bin942.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) = 27899.1055039 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27899.0451537 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 39.052 1.0000 .0000 .10000E+07 2 'norm ' .25352E-06 1.0000 .0000 .10000E+07 3 'norm ' .17852 1.0000 .0000 .10000E+07 4 'Prefactor ' .54601E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' 39.962 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.2405 1.0000 .0000 .10000E+07 7 'norm ' 1.4963 1.0000 .0000 .10000E+07 8 'norm ' 2.1819 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.3577 1.0000 .0000 .10000E+07 10 'Prefactor ' .34378E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .22659E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' .66447E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' 8.7157 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.2066 1.0000 .0000 .10000E+07 15 'Prefactor ' 10.406 1.0000 .0000 .10000E+07 16 'Prefactor ' .42117 1.0000 .0000 .10000E+07 17 'norm ' 16.688 1.0000 .0000 .10000E+07 18 'norm ' 1.5940 1.0000 .0000 .10000E+07 19 'Prefactor ' 42.129 1.0000 .0000 .10000E+07 20 'Prefactor ' 4.7012 1.0000 .0000 .10000E+07 21 'Normalizat' 1.3899 1.0000 .10000E-01 10.000 22 'Prefactor ' .91029 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 27899.04 FROM MIGRAD STATUS=CONVERGED 167 CALLS 1837 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 38.708 32.906 .87682E-07 .23008E-03 2 norm .0000 2.3870 .15998E-07** at limit ** 3 norm .17860 .33400 .21412E-07** at limit ** 4 Prefactor .0000 3.7586 .84530E-08** at limit ** 5 Prefactor 39.955 1.7121 .42088E-08 -.97108E-02 6 Prefactor 1.2395 1.9960 -.10884E-07 .95014E-04 7 norm 1.5111 2.9324 -.49578E-07 .55876E-04 8 norm 2.1904 2.8522 .12559E-07 .23211E-03 9 Prefactor 1.3565 2.1300 .29438E-07 .62723E-04 10 Prefactor .0000 10.905 -.24925E-07** at limit ** 11 Prefactor .0000 23.313 -.44125E-07** at limit ** 12 Prefactor .0000 1.2869 -.47724E-07** at limit ** 13 Prefactor 8.7137 10.427 .16284E-07 -.22554E-04 14 Prefactor 2.2026 3.8705 -.22006E-07 .50252E-05 15 Prefactor 10.397 13.851 -.24522E-07 -.73733E-04 16 Prefactor .42180 1.0429 -.64876E-08 .60443E-04 17 norm 16.680 9.5266 -.24290E-07 -.13078E-03 18 norm 1.6146 4.2896 -.10952E-06 -.13361E-03 19 Prefactor 39.456 83.684 -.38312E-07 .75617E-04 20 Prefactor 5.0349 31.390 -.18821E-06 -.10954E-03 21 Normalizat 1.3904 .21968 .19768E-05 -.55928E-05 22 Prefactor .91028 .52199E-01 -.62881E-06 .48498E-05 ERR DEF= .500 Final values: Prefactor = 38.7083 norm = 0 norm = 0.178599 Prefactor = 0 Prefactor = 39.9548 Prefactor = 1.23954 norm = 1.51114 norm = 2.19044 Prefactor = 1.35647 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 8.71374 Prefactor = 2.20258 Prefactor = 10.3969 Prefactor = 0.421795 norm = 16.6797 norm = 1.61455 Prefactor = 39.4556 Prefactor = 5.03492 Normalizat = 1.39035 Prefactor = 0.910281 2 1.0000 .0000 .10000E+07 21 'Normalizat' 1.3899 1.0000 .10000E-01 10.000 22 'Prefactor ' .91029 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 27899.04 FROM MIGRAD STATUS=CONVERGED 167 CALLS 1837 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 38.708 32.906 .87682E-07 .23008E-03 2 norm .0000 2.3870 .15998E-07** at limit ** 3 norm .17860 .33400 .21412E-07** at limit ** 4 Prefactor .0000 3.7586 .84530E-08** at limit ** 5 Prefactor 39.955 1.7121 .42088E-08 -.97108E-02 6 Prefactor 1.2395 1.9960 -.10884E-07 .95014E-04 7 norm 1.5111 2.9324 -.49578E-07 .55876E-04 8 norm 2.1904 2.8522 .12559E-07 .23211E-03 9 Prefactor 1.3565 2.1300 .29438E-07 .62723E-04 10 Prefactor .0000 10.905 -.24925E-07** at limit ** 11 Prefactor .0000 23.313 -.44125E-07** at limit ** 12 Prefactor .0000 1.2869 -.47724E-07** at limit ** 13 Prefactor 8.7137 10.427 .16284E-07 -.22554E-04 14 Prefactor 2.2026 3.8705 -.22006E-07 .50252E-05 15 Prefactor 10.397 13.851 -.24522E-07 -.73733E-04 16 Prefactor .42180 1.0429 -.64876E-08 .60443E-04 17 norm 16.680 9.5266 -.24290E-07 -.13078E-03 18 norm 1.6146 4.2896 -.10952E-06 -.13361E-03 19 Prefactor 39.456 83.684 -.38312E-07 .75617E-04 20 Prefactor 5.0349 31.390 -.18821E-06 -.10954E-03 21 Normalizat 1.3904 .21968 .19768E-05 -.55928E-05 22 Prefactor .91028 .52199E-01 -.62881E-06 .48498E-05 ERR DEF= .500 Final values: Prefactor = 38.7083 norm = 0 norm = 0.178599 Prefactor = 0 Prefactor = 39.9548 Prefactor = 1.23954 norm = 1.51114 norm = 2.19044 Prefactor = 1.35647 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 8.71374 Prefactor = 2.20258 Prefactor = 10.3969 Prefactor = 0.421795 norm = 16.6797 norm = 1.61455 Prefactor = 39.4556 Prefactor = 5.03492 Normalizat = 1.39035 Prefactor = 0.910281 fits evtable="EVENTS" scfile=/lscratch/kocevski/35837373/ft2_4FGL_J1944.9-2143_weekly_bin942.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35837373/Model_4FGL_J1944.9-2143_weekly_bin942.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 FGES J1838.9-0704 adding source GAL_V02 adding source HESS J1813-178 adding source HESS J1825-137 adding source W 41 Working on... /lscratch/kocevski/35837373/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits.....................! real 104.57 user 102.44 sys 1.07 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35837373/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits', '/lscratch/kocevski/35837373/ft2_4FGL_J1944.9-2143_weekly_bin942.fits', expMap='/lscratch/kocevski/35837373/expmap_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits', expCube='/lscratch/kocevski/35837373/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35837373/Model_4FGL_J1944.9-2143_weekly_bin942.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1944.9-2143' 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 7.284e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35837373/ft1_filtered_4FGL_J1944.9-2143_weekly_bin942.fits Spacecraft file(s): /lscratch/kocevski/35837373/ft2_4FGL_J1944.9-2143_weekly_bin942.fits Exposure map: /lscratch/kocevski/35837373/expmap_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits Exposure cube: /lscratch/kocevski/35837373/ltcube_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35837373/Model_4FGL_J1944.9-2143_weekly_bin942.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) = 27899.1055039 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27899.0451537 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 39.052 1.0000 .0000 .10000E+07 2 'norm ' .25352E-06 1.0000 .0000 .10000E+07 3 'norm ' .17852 1.0000 .0000 .10000E+07 4 'Prefactor ' .54601E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' 39.962 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.2405 1.0000 .0000 .10000E+07 7 'norm ' 1.4963 1.0000 .0000 .10000E+07 8 'norm ' 2.1819 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.3577 1.0000 .0000 .10000E+07 10 'Prefactor ' .34378E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .22659E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' .66447E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' 8.7157 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.2066 1.0000 .0000 .10000E+07 15 'Prefactor ' 10.406 1.0000 .0000 .10000E+07 16 'Prefactor ' .42117 1.0000 .0000 .10000E+07 17 'norm ' 16.688 1.0000 .0000 .10000E+07 18 'norm ' 1.5940 1.0000 .0000 .10000E+07 19 'Prefactor ' 42.129 1.0000 .0000 .10000E+07 20 'Prefactor ' 4.70 ********** ** 18 **HESSE ********** FCN= 27899.04 FROM HESSE STATUS=OK 400 CALLS 2237 TOTAL EDM= .57E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 38.708 32.899 .16004E-03 -1.5584 2 norm .0000 2.3641 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .17860 .28253 .29585E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 3.7703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 39.955 26.857 .15820E-03 -1.5582 6 Prefactor 1.2395 2.0519 .10065E-02 -1.5686 7 norm 1.5111 2.9806 .87547E-03 -1.5683 8 norm 2.1904 2.8712 .69664E-03 -1.5678 9 Prefactor 1.3565 2.1575 .93742E-03 -1.5685 10 Prefactor .0000 10.810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 23.301 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 1.2803 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 8.7137 10.449 .33929E-03 -1.5649 14 Prefactor 2.2026 3.8963 .69225E-03 -1.5678 15 Prefactor 10.397 13.883 .31035E-03 -1.5643 16 Prefactor .42180 1.0516 .87074E-03 -1.5695 17 norm 16.680 9.5074 .24491E-03 -1.5626 18 norm 1.6146 4.3490 .83988E-03 -1.5683 19 Prefactor 39.456 84.092 .15408E-03 -1.5582 20 Prefactor 5.0349 31.244 .46387E-03 -1.5663 21 Normalizat 1.3904 .19180 .11146 -.80908 22 Prefactor .91028 .45198E-01 .32752E-01 -.95783 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.67474e-06 Minuit parameter uncertainties: 1 32.899 2 1.09244e-06 3 0.282527 4 1.99717e-06 5 26.8566 6 2.05186 7 2.98056 8 2.87119 9 2.15747 10 1.71234e-06 11 4.40714e-06 12 7.38361e-07 13 10.4486 14 3.89626 15 13.8827 16 1.05158 17 9.50742 18 4.34902 19 84.0941 20 25.085 21 0.191901 22 0.0451995 12 1.0000 .0000 .10000E+07 21 'Normalizat' 1.3899 1.0000 .10000E-01 10.000 22 'Prefactor ' .91029 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 27899.04 FROM MIGRAD STATUS=CONVERGED 167 CALLS 1837 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 38.708 32.906 .87682E-07 .23008E-03 2 norm .0000 2.3870 .15998E-07** at limit ** 3 norm .17860 .33400 .21412E-07** at limit ** 4 Prefactor .0000 3.7586 .84530E-08** at limit ** 5 Prefactor 39.955 1.7121 .42088E-08 -.97108E-02 6 Prefactor 1.2395 1.9960 -.10884E-07 .95014E-04 7 norm 1.5111 2.9324 -.49578E-07 .55876E-04 8 norm 2.1904 2.8522 .12559E-07 .23211E-03 9 Prefactor 1.3565 2.1300 .29438E-07 .62723E-04 10 Prefactor .0000 10.905 -.24925E-07** at limit ** 11 Prefactor .0000 23.313 -.44125E-07** at limit ** 12 Prefactor .0000 1.2869 -.47724E-07** at limit ** 13 Prefactor 8.7137 10.427 .16284E-07 -.22554E-04 14 Prefactor 2.2026 3.8705 -.22006E-07 .50252E-05 15 Prefactor 10.397 13.851 -.24522E-07 -.73733E-04 16 Prefactor .42180 1.0429 -.64876E-08 .60443E-04 17 norm 16.680 9.5266 -.24290E-07 -.13078E-03 18 norm 1.6146 4.2896 -.10952E-06 -.13361E-03 19 Prefactor 39.456 83.684 -.38312E-07 .75617E-04 20 Prefactor 5.0349 31.390 -.18821E-06 -.10954E-03 21 Normalizat 1.3904 .21968 .19768E-05 -.55928E-05 22 Prefactor .91028 .52199E-01 -.62881E-06 .48498E-05 ERR DEF= .500 Final values: Prefactor = 38.7083 norm = 0 norm = 0.178599 Prefactor = 0 Prefactor = 39.9548 Prefactor = 1.23954 norm = 1.51114 norm = 2.19044 Prefactor = 1.35647 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 8.71374 Prefactor = 2.20258 Prefactor = 10.3969 Prefactor = 0.421795 norm = 16.6797 norm = 1.61455 Prefactor = 39.4556 Prefactor = 5.03492 Normalizat = 1.39035 Prefactor = 0.910281 ********** ** 18 **HESSE ********** FCN= 27899.04 FROM HESSE STATUS=OK 400 CALLS 2237 TOTAL EDM= .57E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 38.708 32.899 .16004E-03 -1.5584 2 norm .0000 2.3641 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .17860 .28253 .29585E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 3.7703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 39.955 26.857 .15820E-03 -1.5582 6 Prefactor 1.2395 2.0519 .10065E-02 -1.5686 7 norm 1.5111 2.9806 .87547E-03 -1.5683 8 norm 2.1904 2.8712 .69664E-03 -1.5678 9 Prefactor 1.3565 2.1575 .93742E-03 -1.5685 10 Prefactor .0000 10.810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 23.301 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 1.2803 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 8.7137 10.449 .33929E-03 -1.5649 14 Prefactor 2.2026 3.8963 .69225E-03 -1.5678 15 Prefactor 10.397 13.883 .31035E-03 -1.5643 16 Prefactor .42180 1.0516 .87074E-03 -1.5695 17 norm 16.680 9.5074 .24491E-03 -1.5626 18 norm 1.6146 4.3490 .83988E-03 -1.5683 19 Prefactor 39.456 84.092 .15408E-03 -1.5582 20 Prefactor 5.0349 31.244 .46387E-03 -1.5663 21 Normalizat 1.3904 .19180 .11146 -.80908 22 Prefactor .91028 .45198E-01 .32752E-01 -.95783 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.67474e-06 Minuit parameter uncertainties: 1 32.899 2 1.09244e-06 3 0.282527 4 1.99717e-06 5 26.8566 6 2.05186 7 2.98056 8 2.87119 9 2.15747 10 1.71234e-06 11 4.40714e-06 12 7.38361e-07 13 10.4486 14 3.89626 15 13.8827 16 1.05158 17 9.50742 18 4.34902 19 84.0941 20 25.085 21 0.191901 22 0.0451995 ********** ** 18 **HESSE ********** FCN= 27899.04 FROM HESSE STATUS=OK 400 CALLS 2237 TOTAL EDM= .57E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 38.708 32.899 .16004E-03 -1.5584 2 norm .0000 2.3641 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .17860 .28253 .29585E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 3.7703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 39.955 26.857 .15820E-03 -1.5582 6 Prefactor 1.2395 2.0519 .10065E-02 -1.5686 7 norm 1.5111 2.9806 .87547E-03 -1.5683 8 norm 2.1904 2.8712 .69664E-03 -1.5678 9 Prefactor 1.3565 2.1575 .93742E-03 -1.5685 10 Prefactor .0000 10.810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 23.301 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 1.2803 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 8.7137 10.449 .33929E-03 -1.5649 14 Prefactor 2.2026 3.8963 .69225E-03 -1.5678 15 Prefactor 10.397 13.883 .31035E-03 -1.5643 16 Prefactor .42180 1.0516 .87074E-03 -1.5695 17 norm 16.680 9.5074 .24491E-03 -1.5626 18 norm 1.6146 4.3490 .83988E-03 -1.5683 19 Prefactor 39.456 84.092 .15408E-03 -1.5582 20 Prefactor 5.0349 31.244 .46387E-03 -1.5663 21 Normalizat 1.3904 .19180 .11146 -.80908 22 Prefactor .91028 .45198E-01 .32752E-01 -.95783 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.67474e-06 Minuit parameter uncertainties: 1 32.899 2 1.09244e-06 3 0.282527 4 1.99717e-06 5 26.8566 6 2.05186 7 2.98056 8 2.87119 9 2.15747 10 1.71234e-06 11 4.40714e-06 12 7.38361e-07 13 10.4486 14 3.89626 15 13.8827 16 1.05158 17 9.50742 18 4.34902 19 84.0941 20 25.085 21 0.191901 22 0.0451995 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27899.0444743 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 0.000e+00 4.407e-06 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.103e-01 4.520e-02 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.390e+00 1.919e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 296.229 -21.722 Photon Flux Upper Limit: 2.91411044292e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00214996406665 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35836866/likelihoodResults_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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) = 27899.0672874 delta logL = -0.0228130932956 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 27899.0444903 delta logL = -1.59609080583e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12392E-02 1.0000 .0000 .10000E+07 2 'Index ' 2.1630 1.0000 .0000 10.000 3 'Normalizat' 1.3911 1.0000 .10000E-01 10.000 4 'Prefactor ' .91012 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 27899.04 FROM MIGRAD STATUS=CONVERGED 47 CALLS 252 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 13.899 .42118E-03** at limit ** 2 Index 1.5256 .88706 -.40242E-04 .0000 3 Normalizat 1.3904 1.0630 .82978E-05 -.28794E-04 4 Prefactor .91028 1.2546 -.19260E-05 -.11044E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.5256 Normalizat = 1.39035 Prefactor = 0.91028 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 27899.04 FROM HESSE STATUS=FAILED 9 CALLS 261 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 13.899 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .21243 1.4206 -.40242E-04 -.76825 3 Normalizat 1.3904 1.0630 .82978E-05 -.80908 4 Prefactor .91028 1.2546 -.19260E-05 -.95783 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.22339e-12 Minuit parameter uncertainties: 1 3.85493e-05 2 0.896317 3 1.08058 4 1.29827 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) = 27899.0444743 delta logL = 0.0 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 0.000e+00 3.855e-05 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.526e+00 8.963e-01 0.000e+00 1.000e+01 (-1.000e+00) 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.103e-01 1.298e+00 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.390e+00 1.081e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 296.229 -21.722 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/35836866/cmap_HighResolution_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.15e-03', job_status='DONE', photon_flux_upper_limit='2.91e-08', time_completed='2026-08-25 15:50:06.528530', job_id='35836866', GAL2='0.91', fit_tolerance='1e-08', EG2='1.39', EG='1.39', time_epoch_completed='1787698206.53', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='1.81' WHERE bin_id='942' AND source_name='4FGL J1944.9-2143' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 25 15:50:06 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27899.0444743 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 0.000e+00 4.407e-06 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.103e-01 4.520e-02 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.390e+00 1.919e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 296.229 -21.722 Photon Flux Upper Limit: 2.91411044292e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00214996406665 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35837004/likelihoodResults_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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) = 27899.0672874 delta logL = -0.0228130932956 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 27899.0444903 delta logL = -1.59609080583e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12392E-02 1.0000 .0000 .10000E+07 2 'Index ' 2.1630 1.0000 .0000 10.000 3 'Normalizat' 1.3911 1.0000 .10000E-01 10.000 4 'Prefactor ' .91012 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 27899.04 FROM MIGRAD STATUS=CONVERGED 47 CALLS 252 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 13.899 .42118E-03** at limit ** 2 Index 1.5256 .88706 -.40242E-04 .0000 3 Normalizat 1.3904 1.0630 .82978E-05 -.28794E-04 4 Prefactor .91028 1.2546 -.19260E-05 -.11044E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.5256 Normalizat = 1.39035 Prefactor = 0.91028 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 27899.04 FROM HESSE STATUS=FAILED 9 CALLS 261 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 13.899 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .21243 1.4206 -.40242E-04 -.76825 3 Normalizat 1.3904 1.0630 .82978E-05 -.80908 4 Prefactor .91028 1.2546 -.19260E-05 -.95783 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.22339e-12 Minuit parameter uncertainties: 1 3.85493e-05 2 0.896317 3 1.08058 4 1.29827 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) = 27899.0444743 delta logL = 0.0 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 0.000e+00 3.855e-05 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.526e+00 8.963e-01 0.000e+00 1.000e+01 (-1.000e+00) 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.103e-01 1.298e+00 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.390e+00 1.081e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 296.229 -21.722 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/35837004/cmap_HighResolution_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.15e-03', job_status='DONE', photon_flux_upper_limit='2.91e-08', time_completed='2026-08-25 15:50:32.462745', job_id='35837004', GAL2='0.91', fit_tolerance='1e-08', EG2='1.39', EG='1.39', time_epoch_completed='1787698232.46', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='1.81' WHERE bin_id='942' AND source_name='4FGL J1944.9-2143' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 25 15:50:32 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27899.0444743 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 0.000e+00 4.407e-06 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.103e-01 4.520e-02 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.390e+00 1.919e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 296.229 -21.722 Photon Flux Upper Limit: 2.91411044292e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00214996406665 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35837373/likelihoodResults_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.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) = 27899.0672874 delta logL = -0.0228130932956 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 27899.0444903 delta logL = -1.59609080583e-05 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12392E-02 1.0000 .0000 .10000E+07 2 'Index ' 2.1630 1.0000 .0000 10.000 3 'Normalizat' 1.3911 1.0000 .10000E-01 10.000 4 'Prefactor ' .91012 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 27899.04 FROM MIGRAD STATUS=CONVERGED 47 CALLS 252 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 13.899 .42118E-03** at limit ** 2 Index 1.5256 .88706 -.40242E-04 .0000 3 Normalizat 1.3904 1.0630 .82978E-05 -.28794E-04 4 Prefactor .91028 1.2546 -.19260E-05 -.11044E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.5256 Normalizat = 1.39035 Prefactor = 0.91028 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 27899.04 FROM HESSE STATUS=FAILED 9 CALLS 261 TOTAL EDM= .22E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 13.899 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .21243 1.4206 -.40242E-04 -.76825 3 Normalizat 1.3904 1.0630 .82978E-05 -.80908 4 Prefactor .91028 1.2546 -.19260E-05 -.95783 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.22339e-12 Minuit parameter uncertainties: 1 3.85493e-05 2 0.896317 3 1.08058 4 1.29827 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) = 27899.0444743 delta logL = 0.0 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 0.000e+00 3.855e-05 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.526e+00 8.963e-01 0.000e+00 1.000e+01 (-1.000e+00) 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.103e-01 1.298e+00 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.390e+00 1.081e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 296.229 -21.722 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/35837373/cmap_HighResolution_808704001_809308801_4FGL_J1944.9-2143_weekly_bin942.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.15e-03', job_status='DONE', photon_flux_upper_limit='2.91e-08', time_completed='2026-08-25 15:51:12.921448', job_id='35837373', GAL2='0.91', fit_tolerance='1e-08', EG2='1.39', EG='1.39', time_epoch_completed='1787698272.92', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='1.81' WHERE bin_id='942' AND source_name='4FGL J1944.9-2143' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 25 15:51:13 PDT 2026