********** ** 18 **HESSE ********** FCN= 22679.91 FROM HESSE STATUS=OK 337 CALLS 2011 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 6.6308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.7648 .72825 .52010E-03 -1.5669 3 norm .0000 .85286 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 1.6013 7.6756 .84288E-03 -1.5683 5 norm 1.4717 .90489 .88504E-03 -1.5684 6 norm 1.2510 1.8148 .99937E-03 -1.5686 7 norm .0000 4.3133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.1862 9.1626 .10327E-02 -1.5686 9 Prefactor 37.870 35.785 .16173E-03 -1.5585 10 Prefactor .16653E-09 9.6971 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 .15436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.137 13.618 .25696E-03 -1.5630 13 Prefactor .55511E-10 5.7728 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.3690 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .18488 .71467 .74176E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 7.2617 2.4233 .37195E-03 -1.5654 17 Prefactor .0000 1.3950 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 1.0888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat 1.1082 .11919 .73199E-01 -.89488 20 Prefactor .96414 .59834E-01 .45818E-01 -.93935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.91948e-06 Minuit parameter uncertainties: 1 9.12178e-06 2 0.728249 3 2.71738e-07 4 7.01166 5 0.904892 6 1.81478 7 9.18792e-07 8 6.59356 9 35.7849 10 7.53901e-05 11 4.78458e-08 12 13.6181 13 3.53617e-05 14 6.03444e-07 15 0.714669 16 2.42331 17 1.80946e-07 18 1.46428e-07 19 0.119222 20 0.0598377 ********** ** 18 **HESSE ********** FCN= 22679.91 FROM HESSE STATUS=OK 337 CALLS 2011 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 6.6308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.7648 .72825 .52010E-03 -1.5669 3 norm .0000 .85286 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 1.6013 7.6756 .84288E-03 -1.5683 5 norm 1.4717 .90489 .88504E-03 -1.5684 6 norm 1.2510 1.8148 .99937E-03 -1.5686 7 norm .0000 4.3133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.1862 9.1626 .10327E-02 -1.5686 9 Prefactor 37.870 35.785 .16173E-03 -1.5585 10 Prefactor .16653E-09 9.6971 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 .15436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.137 13.618 .25696E-03 -1.5630 13 Prefactor .55511E-10 5.7728 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.3690 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .18488 .71467 .74176E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 7.2617 2.4233 .37195E-03 -1.5654 17 Prefactor .0000 1.3950 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 1.0888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat 1.1082 .11919 .73199E-01 -.89488 20 Prefactor .96414 .59834E-01 .45818E-01 -.93935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.91948e-06 Minuit parameter uncertainties: 1 9.12178e-06 2 0.728249 3 2.71738e-07 4 7.01166 5 0.904892 6 1.81478 7 9.18792e-07 8 6.59356 9 35.7849 10 7.53901e-05 11 4.78458e-08 12 13.6181 13 3.53617e-05 14 6.03444e-07 15 0.714669 16 2.42331 17 1.80946e-07 18 1.46428e-07 19 0.119222 20 0.0598377 /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 = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2046.8-4258_weekly_bin931 RA = 311.72, Dec = -42.9694 tmin = 802051201, tmax = 802656001 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='28182655', job_status='RUN', time_executed='2026-06-09 18:55:07.149093', time_epoch_executed='1781056507.15' WHERE source_name='4FGL J2046.8-4258' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28182655 Creating custom pfile directory: /lscratch/kocevski/28182655/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28182655/ft1_4FGL_J2046.8-4258_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28182655/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28182655/ft1_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182655/ft1_filteredMKT_4FGL_J2046.8-4258_weekly_bin931.fits ra=311.72 dec=-42.9694 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 5.54 user 4.76 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28182655/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28182655/ft2_4FGL_J2046.8-4258_weekly_bin931.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/28182655/ft1_filteredMKT_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28182655/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.93 user 0.23 sys 0.13 Number of photons that the gtmktime cut: 2141 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28182655/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28182655/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA"number of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2046.8-4258_weekly_bin931 RA = 311.72, Dec = -42.9694 tmin = 802051201, tmax = 802656001 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='28182722', job_status='RUN', time_executed='2026-06-09 18:56:03.153302', time_epoch_executed='1781056563.15' WHERE source_name='4FGL J2046.8-4258' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28182722 Creating custom pfile directory: /lscratch/kocevski/28182722/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28182722/ft1_4FGL_J2046.8-4258_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28182722/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28182722/ft1_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182722/ft1_filteredMKT_4FGL_J2046.8-4258_weekly_bin931.fits ra=311.72 dec=-42.9694 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 4.60 user 3.99 sys 0.27 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28182722/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28182722/ft2_4FGL_J2046.8-4258_weekly_bin931.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/28182722/ft1_filteredMKT_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28182722/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.73 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 2141 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28182722/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28182722/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA"number of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2046.8-4258_weekly_bin931 RA = 311.72, Dec = -42.9694 tmin = 802051201, tmax = 802656001 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='28182694', job_status='RUN', time_executed='2026-06-09 18:56:05.554989', time_epoch_executed='1781056565.56' WHERE source_name='4FGL J2046.8-4258' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28182694 Creating custom pfile directory: /lscratch/kocevski/28182694/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28182694/ft1_4FGL_J2046.8-4258_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28182694/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28182694/ft1_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182694/ft1_filteredMKT_4FGL_J2046.8-4258_weekly_bin931.fits ra=311.72 dec=-42.9694 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 5.75 user 4.94 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28182694/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28182694/ft2_4FGL_J2046.8-4258_weekly_bin931.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/28182694/ft1_filteredMKT_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28182694/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.97 user 0.23 sys 0.12 Number of photons that the gtmktime cut: 2141 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28182694/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28182694/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA"Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9121366 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 3.787e+01 3.578e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.641e-01 5.984e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.108e+00 1.192e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Index (Fixed Index): 2.13 +/- 0.00 Photon Flux (Fixed Index): 1.83e-08 +/- 1.73e-08 Energy Flux (Fixed Index): 9.36e-06 +/- 8.85e-06 TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Flux Upper Limit: 5.42923885714e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00411606492054 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28182558/likelihoodResults_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.6502069 delta logL = 0.261929762732 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22679.6297198 delta logL = 0.282416840044 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.528 1.0000 .0000 .10000E+07 2 'Index ' 2.9059 1.0000 .0000 10.000 3 'Normalizat' 1.0815 1.0000 .10000E-01 10.000 4 'Prefactor ' .97275 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 22679.63 FROM MIGRAD STATUS=FAILED 88 CALLS 369 TOTAL EDM= .12E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .11310E-04 -.25272E-01 2 Index 2.9065 6.4453 .76598E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .32747E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .17404E-03 -.24209E-02 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 22679.63 FROM SIMPLEX STATUS=UNCHANGED 95 CALLS 464 TOTAL EDM= .13E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .52308E-04 -.25272E-01 2 Index 2.9065 6.4453 .14517E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .15778E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .94620E-04 -.24209E-02 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 22679.63 FROM MIGRAD STATUS=CONVERGED 33 CALLS 497 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.518 63.004 .22621E-05 .50258E-03 2 Index 2.9068 1.9815 .30639E-03 .23154E-04 3 Normalizat 1.0810 .14886 .65494E-04 .23663E-03 4 Prefactor .97300 .73730E-01 .34807E-04 .60098E-05 ERR DEF= .500 Final values: Prefactor = 12.5175 Index = 2.90683 Normalizat = 1.08103 Prefactor = 0.972996 ********** ** 18 **HESSE ********** FCN= 22679.63 FROM HESSE STATUS=OK 23 CALLS 520 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.518 48.427 .45241E-06 -1.5637 2 Index 2.9068 1.7236 .12256E-04 -.43194 3 Normalizat 1.0810 .14678 .13099E-04 -.90363 4 Prefactor .97300 .72903E-01 .69614E-05 -.93635 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10585e-10 Minuit parameter uncertainties: 1 48.4282 2 1.76794 3 0.146832 4 0.0729099 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) = 22679.6297128 delta logL = 0.282423822846 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 1.252e+01 4.843e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.907e+00 1.768e+00 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.730e-01 7.291e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.081e+00 1.468e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.03 Ra Dec: 311.720 -42.969 Photon Index (Free Index): 2.91 +/- 1.77 Photon Flux (Free Index): 3.54e-08 +/- 3.26e-08 Energy Flux (Free Index): 7.42e-06 +/- 6.79e-06 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/28182558/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.12e-03', comment='SUCCESS', photon_flux='1.83e-08', energy_flux2='7.42e-06', photon_flux_error='1.73e-08', dlogl='2.82e-01', energy_flux='9.36e-06', photon_flux2='3.54e-08', job_status='DONE', time_completed='2026-06-09 18:59:11.464293', photon_index_error2='1.77', photon_index2='2.91', ts='1.42', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='5.43e-08', energy_flux_error2='6.79e-06', EG='1.11', time_epoch_completed='1781056751.46', return_code='0', job_id='28182558', GAL2='0.97', EG2='1.08', return_code2='0', energy_flux_error='8.85e-06', photon_flux_error2='3.26e-08', ts2='2.03', photon_index='2.13' WHERE bin_id='931' AND source_name='4FGL J2046.8-4258' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 18:59:11 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9121366 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 3.787e+01 3.578e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.641e-01 5.984e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.108e+00 1.192e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Index (Fixed Index): 2.13 +/- 0.00 Photon Flux (Fixed Index): 1.83e-08 +/- 1.73e-08 Energy Flux (Fixed Index): 9.36e-06 +/- 8.85e-06 TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Flux Upper Limit: 5.42923885714e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00411606492054 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28182498/likelihoodResults_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.6502069 delta logL = 0.261929762732 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22679.6297198 delta logL = 0.282416840044 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.528 1.0000 .0000 .10000E+07 2 'Index ' 2.9059 1.0000 .0000 10.000 3 'Normalizat' 1.0815 1.0000 .10000E-01 10.000 4 'Prefactor ' .97275 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 22679.63 FROM MIGRAD STATUS=FAILED 88 CALLS 369 TOTAL EDM= .12E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .11310E-04 -.25272E-01 2 Index 2.9065 6.4453 .76598E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .32747E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .17404E-03 -.24209E-02 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 22679.63 FROM SIMPLEX STATUS=UNCHANGED 95 CALLS 464 TOTAL EDM= .13E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .52308E-04 -.25272E-01 2 Index 2.9065 6.4453 .14517E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .15778E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .94620E-04 -.24209E-02 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 22679.63 FROM MIGRAD STATUS=CONVERGED 33 CALLS 497 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.518 63.004 .22621E-05 .50258E-03 2 Index 2.9068 1.9815 .30639E-03 .23154E-04 3 Normalizat 1.0810 .14886 .65494E-04 .23663E-03 4 Prefactor .97300 .73730E-01 .34807E-04 .60098E-05 ERR DEF= .500 Final values: Prefactor = 12.5175 Index = 2.90683 Normalizat = 1.08103 Prefactor = 0.972996 ********** ** 18 **HESSE ********** FCN= 22679.63 FROM HESSE STATUS=OK 23 CALLS 520 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.518 48.427 .45241E-06 -1.5637 2 Index 2.9068 1.7236 .12256E-04 -.43194 3 Normalizat 1.0810 .14678 .13099E-04 -.90363 4 Prefactor .97300 .72903E-01 .69614E-05 -.93635 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10585e-10 Minuit parameter uncertainties: 1 48.4282 2 1.76794 3 0.146832 4 0.0729099 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) = 22679.6297128 delta logL = 0.282423822846 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 1.252e+01 4.843e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.907e+00 1.768e+00 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.730e-01 7.291e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.081e+00 1.468e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.03 Ra Dec: 311.720 -42.969 Photon Index (Free Index): 2.91 +/- 1.77 Photon Flux (Free Index): 3.54e-08 +/- 3.26e-08 Energy Flux (Free Index): 7.42e-06 +/- 6.79e-06 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/28182498/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.12e-03', comment='SUCCESS', photon_flux='1.83e-08', energy_flux2='7.42e-06', photon_flux_error='1.73e-08', dlogl='2.82e-01', energy_flux='9.36e-06', photon_flux2='3.54e-08', job_status='DONE', time_completed='2026-06-09 18:59:24.341250', photon_index_error2='1.77', photon_index2='2.91', ts='1.42', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='5.43e-08', energy_flux_error2='6.79e-06', EG='1.11', time_epoch_completed='1781056764.34', return_code='0', job_id='28182498', GAL2='0.97', EG2='1.08', return_code2='0', energy_flux_error='8.85e-06', photon_flux_error2='3.26e-08', ts2='2.03', photon_index='2.13' WHERE bin_id='931' AND source_name='4FGL J2046.8-4258' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 18:59:24 PDT 2026 number of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2046.8-4258_weekly_bin931 RA = 311.72, Dec = -42.9694 tmin = 802051201, tmax = 802656001 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='28182743', job_status='RUN', time_executed='2026-06-09 18:57:04.600501', time_epoch_executed='1781056624.6' WHERE source_name='4FGL J2046.8-4258' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28182743 Creating custom pfile directory: /lscratch/kocevski/28182743/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28182743/ft1_4FGL_J2046.8-4258_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28182743/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28182743/ft1_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182743/ft1_filteredMKT_4FGL_J2046.8-4258_weekly_bin931.fits ra=311.72 dec=-42.9694 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 4.67 user 3.98 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28182743/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28182743/ft2_4FGL_J2046.8-4258_weekly_bin931.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/28182743/ft1_filteredMKT_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28182743/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.76 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 2141 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28182743/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28182743/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" e GAL_V02 Working on... /lscratch/kocevski/28182562/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits.....................! real 64.98 user 62.20 sys 1.17 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28182562/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits', '/lscratch/kocevski/28182562/ft2_4FGL_J2046.8-4258_weekly_bin931.fits', expMap='/lscratch/kocevski/28182562/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', expCube='/lscratch/kocevski/28182562/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28182562/Model_4FGL_J2046.8-4258_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2046.8-4258' 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 5.589e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28182562/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28182562/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Exposure map: /lscratch/kocevski/28182562/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28182562/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28182562/Model_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.919723 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9129133 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .57812E-03 1.0000 .0000 .10000E+07 2 'norm ' 3.7644 1.0000 .0000 .10000E+07 3 'norm ' .54456E-07 1.0000 .0000 .10000E+07 4 'norm ' 1.5852 1.0000 .0000 .10000E+07 5 'norm ' 1.4725 1.0000 .0000 .10000E+07 6 'norm ' 1.2510 1.0000 .0000 .10000E+07 7 'norm ' .48517E-03 1.0000 .0000 .10000E+07 8 'norm ' 1.2043 1.0000 .0000 .10000E+07 9 'Prefactor ' 38.239 1.0000 .0000 .10000E+07 10 'Prefactor ' .63589E-02 1.0000 .0000 .10000E+07 11 'norm ' .14772E-06 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.162 1.0000 .0000 .10000E+07 13 'Prefactor ' .11885E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .78430E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .21109 1.0000 .0000 .10000E+07 16 'norm ' 7.2628 1.0000 .0000 .10000E+07 17 'Prefactor ' .15649E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' .41445E-06 1.0000 .0000 .10000E+07 19 'Normalizat' 1.1078 1.0000 .10000E-01 10.000 20 'Prefactor ' .96419 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22679.91 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1674 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 6.6311 -.98303E-07** at limit ** 2 norm 3.7648 .72857 -.25767E-08 .30701E-03 3 norm .0000 .85253 -.16894E-07** at limit ** 4 norm 1.6013 7.6250 -.43262E-07 .12744E-03 5 norm 1.4717 .90109 .15041E-07 .34123E-04 6 norm 1.2510 1.7875 .10476E-07 -.12351E-04 7 norm .0000 4.3337 -.14733E-06** at limit ** 8 norm 1.1862 9.2731 -.51626E-07 .67975E-04 9 Prefactor 37.870 35.778 .28049E-07 -.19435E-03 10 Prefactor .16653E-09 9.6968 .10912E-06** at limit ** 11 norm .0000 .15476 -.17346E-07** at limit ** 12 Prefactor 15.137 1.3733 .50513E-08 .21039E-01 13 Prefactor .55511E-10 5.8692 -.96575E-07** at limit ** 14 Prefactor .0000 3.3760 -.87897E-07** at limit ** 15 Prefactor .18488 6.2404 -.11753E-06** at limit ** 16 norm 7.2617 2.4257 .68487E-08 .17833E-03 17 Prefactor .0000 1.3953 .54950E-08** at limit ** 18 Prefactor .0000 1.0883 .27420E-07** at limit ** 19 Normalizat 1.1082 .14054 -.17706E-05 -.32824E-05 20 Prefactor .96414 .71183E-01 .69378E-06 -.11182E-04 ERR DEF= .500 Final values: norm = 0 norm = 3.76476 norm = 0 norm = 1.60128 norm = 1.47171 norm = 1.25102 norm = 0 norm = 1.18621 Prefactor = 37.8703 Prefactor = 1.66533e-10 norm = 0 Prefactor = 15.1366 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0.184876 norm = 7.26173 Prefactor = 0 Prefactor = 0 Normalizat = 1.10822 Prefactor = 0.964135 number of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2046.8-4258_weekly_bin931 RA = 311.72, Dec = -42.9694 tmin = 802051201, tmax = 802656001 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='28182741', job_status='RUN', time_executed='2026-06-09 18:57:07.305853', time_epoch_executed='1781056627.31' WHERE source_name='4FGL J2046.8-4258' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28182741 Creating custom pfile directory: /lscratch/kocevski/28182741/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28182741/ft1_4FGL_J2046.8-4258_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28182741/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28182741/ft1_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182741/ft1_filteredMKT_4FGL_J2046.8-4258_weekly_bin931.fits ra=311.72 dec=-42.9694 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 5.89 user 4.74 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28182741/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28182741/ft2_4FGL_J2046.8-4258_weekly_bin931.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/28182741/ft1_filteredMKT_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28182741/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.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 0.79 user 0.23 sys 0.14 Number of photons that the gtmktime cut: 2141 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28182741/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28182741/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" ********** ** 18 **HESSE ********** FCN= 22679.91 FROM HESSE STATUS=OK 337 CALLS 2011 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 6.6308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.7648 .72825 .52010E-03 -1.5669 3 norm .0000 .85286 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 1.6013 7.6756 .84288E-03 -1.5683 5 norm 1.4717 .90489 .88504E-03 -1.5684 6 norm 1.2510 1.8148 .99937E-03 -1.5686 7 norm .0000 4.3133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.1862 9.1626 .10327E-02 -1.5686 9 Prefactor 37.870 35.785 .16173E-03 -1.5585 10 Prefactor .16653E-09 9.6971 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 .15436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.137 13.618 .25696E-03 -1.5630 13 Prefactor .55511E-10 5.7728 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.3690 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .18488 .71467 .74176E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 7.2617 2.4233 .37195E-03 -1.5654 17 Prefactor .0000 1.3950 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 1.0888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat 1.1082 .11919 .73199E-01 -.89488 20 Prefactor .96414 .59834E-01 .45818E-01 -.93935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.91948e-06 Minuit parameter uncertainties: 1 9.12178e-06 2 0.728249 3 2.71738e-07 4 7.01166 5 0.904892 6 1.81478 7 9.18792e-07 8 6.59356 9 35.7849 10 7.53901e-05 11 4.78458e-08 12 13.6181 13 3.53617e-05 14 6.03444e-07 15 0.714669 16 2.42331 17 1.80946e-07 18 1.46428e-07 19 0.119222 20 0.0598377 outfile=/lscratch/kocevski/28182655/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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/28182655/ft2_4FGL_J2046.8-4258_weekly_bin931.fits .....................! real 18.73 user 17.72 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28182655/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28182655/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28182655/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182655/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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/28182655/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits .....................! real 69.96 user 64.25 sys 4.00 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 167 point sources and 0 extended sources Setting source of interest to: 4FGL J2046.8-4258 @ 311.72 -42.9694 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28182655/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits scfile=/lscratch/kocevski/28182655/ft2_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182655/cmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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=311.72 yref=-42.9694 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 0.73 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28182655/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits scfile=/lscratch/kocevski/28182655/ft2_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182655/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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=311.72 yref=-42.9694 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 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28182655/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28182655/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28182655/Model_4FGL_J2046.8-4258_weekly_bin931.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 sourc outfile=/lscratch/kocevski/28182722/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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/28182722/ft2_4FGL_J2046.8-4258_weekly_bin931.fits .....................! real 15.61 user 14.92 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28182722/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28182722/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28182722/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182722/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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/28182722/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits .....................! real 59.91 user 55.70 sys 3.39 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 167 point sources and 0 extended sources Setting source of interest to: 4FGL J2046.8-4258 @ 311.72 -42.9694 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28182722/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits scfile=/lscratch/kocevski/28182722/ft2_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182722/cmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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=311.72 yref=-42.9694 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 1.06 user 0.21 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28182722/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits scfile=/lscratch/kocevski/28182722/ft2_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182722/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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=311.72 yref=-42.9694 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 0.75 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28182722/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28182722/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28182722/Model_4FGL_J2046.8-4258_weekly_bin931.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 sourcnumber of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2046.8-4258_weekly_bin931 RA = 311.72, Dec = -42.9694 tmin = 802051201, tmax = 802656001 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='28182768', job_status='RUN', time_executed='2026-06-09 18:58:02.491553', time_epoch_executed='1781056682.49' WHERE source_name='4FGL J2046.8-4258' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28182768 Creating custom pfile directory: /lscratch/kocevski/28182768/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28182768/ft1_4FGL_J2046.8-4258_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28182768/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28182768/ft1_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182768/ft1_filteredMKT_4FGL_J2046.8-4258_weekly_bin931.fits ra=311.72 dec=-42.9694 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 5.63 user 4.72 sys 0.28 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28182768/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28182768/ft2_4FGL_J2046.8-4258_weekly_bin931.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/28182768/ft1_filteredMKT_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28182768/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.84 user 0.23 sys 0.13 Number of photons that the gtmktime cut: 2141 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28182768/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28182768/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" outfile=/lscratch/kocevski/28182694/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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/28182694/ft2_4FGL_J2046.8-4258_weekly_bin931.fits .....................! real 19.32 user 18.51 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28182694/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28182694/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28182694/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182694/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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/28182694/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits .....................! real 70.96 user 65.71 sys 4.10 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 167 point sources and 0 extended sources Setting source of interest to: 4FGL J2046.8-4258 @ 311.72 -42.9694 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28182694/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits scfile=/lscratch/kocevski/28182694/ft2_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182694/cmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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=311.72 yref=-42.9694 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 0.76 user 0.24 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28182694/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits scfile=/lscratch/kocevski/28182694/ft2_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182694/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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=311.72 yref=-42.9694 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 0.73 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28182694/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28182694/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28182694/Model_4FGL_J2046.8-4258_weekly_bin931.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 sourcoutfile=/lscratch/kocevski/28182743/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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/28182743/ft2_4FGL_J2046.8-4258_weekly_bin931.fits .....................! real 16.08 user 15.23 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28182743/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28182743/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28182743/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182743/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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/28182743/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits .....................! real 59.62 user 55.44 sys 3.42 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 167 point sources and 0 extended sources Setting source of interest to: 4FGL J2046.8-4258 @ 311.72 -42.9694 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28182743/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits scfile=/lscratch/kocevski/28182743/ft2_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182743/cmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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=311.72 yref=-42.9694 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 0.70 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28182743/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits scfile=/lscratch/kocevski/28182743/ft2_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182743/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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=311.72 yref=-42.9694 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 0.60 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28182743/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28182743/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28182743/Model_4FGL_J2046.8-4258_weekly_bin931.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 sourceDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9121366 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 3.787e+01 3.578e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.641e-01 5.984e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.108e+00 1.192e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Index (Fixed Index): 2.13 +/- 0.00 Photon Flux (Fixed Index): 1.83e-08 +/- 1.73e-08 Energy Flux (Fixed Index): 9.36e-06 +/- 8.85e-06 TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Flux Upper Limit: 5.42923885714e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00411606492054 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28182562/likelihoodResults_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.6502069 delta logL = 0.261929762732 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22679.6297198 delta logL = 0.282416840044 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.528 1.0000 .0000 .10000E+07 2 'Index ' 2.9059 1.0000 .0000 10.000 3 'Normalizat' 1.0815 1.0000 .10000E-01 10.000 4 'Prefactor ' .97275 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 22679.63 FROM MIGRAD STATUS=FAILED 88 CALLS 369 TOTAL EDM= .12E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .11310E-04 -.25272E-01 2 Index 2.9065 6.4453 .76598E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .32747E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .17404E-03 -.24209E-02 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 22679.63 FROM SIMPLEX STATUS=UNCHANGED 95 CALLS 464 TOTAL EDM= .13E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .52308E-04 -.25272E-01 2 Index 2.9065 6.4453 .14517E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .15778E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .94620E-04 -.24209E-02 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 22679.63 FROM MIGRAD STATUS=CONVERGED 33 CALLS 497 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.518 63.004 .22621E-05 .50258E-03 2 Index 2.9068 1.9815 .30639E-03 .23154E-04 3 Normalizat 1.0810 .14886 .65494E-04 .23663E-03 4 Prefactor .97300 .73730E-01 .34807E-04 .60098E-05 ERR DEF= .500 Final values: Prefactor = 12.5175 Index = 2.90683 Normalizat = 1.08103 Prefactor = 0.972996 ********** ** 18 **HESSE ********** FCN= 22679.63 FROM HESSE STATUS=OK 23 CALLS 520 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.518 48.427 .45241E-06 -1.5637 2 Index 2.9068 1.7236 .12256E-04 -.43194 3 Normalizat 1.0810 .14678 .13099E-04 -.90363 4 Prefactor .97300 .72903E-01 .69614E-05 -.93635 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10585e-10 Minuit parameter uncertainties: 1 48.4282 2 1.76794 3 0.146832 4 0.0729099 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) = 22679.6297128 delta logL = 0.282423822846 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 1.252e+01 4.843e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.907e+00 1.768e+00 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.730e-01 7.291e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.081e+00 1.468e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.03 Ra Dec: 311.720 -42.969 Photon Index (Free Index): 2.91 +/- 1.77 Photon Flux (Free Index): 3.54e-08 +/- 3.26e-08 Energy Flux (Free Index): 7.42e-06 +/- 6.79e-06 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/28182562/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.12e-03', comment='SUCCESS', photon_flux='1.83e-08', energy_flux2='7.42e-06', photon_flux_error='1.73e-08', dlogl='2.82e-01', energy_flux='9.36e-06', photon_flux2='3.54e-08', job_status='DONE', time_completed='2026-06-09 19:02:07.318777', photon_index_error2='1.77', photon_index2='2.91', ts='1.42', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='5.43e-08', energy_flux_error2='6.79e-06', EG='1.11', time_epoch_completed='1781056927.32', return_code='0', job_id='28182562', GAL2='0.97', EG2='1.08', return_code2='0', energy_flux_error='8.85e-06', photon_flux_error2='3.26e-08', ts2='2.03', photon_index='2.13' WHERE bin_id='931' AND source_name='4FGL J2046.8-4258' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 19:02:07 PDT 2026 outfile=/lscratch/kocevski/28182741/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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/28182741/ft2_4FGL_J2046.8-4258_weekly_bin931.fits .....................! real 18.35 user 17.61 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28182741/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28182741/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28182741/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182741/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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/28182741/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits .....................! real 69.23 user 64.01 sys 4.09 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 167 point sources and 0 extended sources Setting source of interest to: 4FGL J2046.8-4258 @ 311.72 -42.9694 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28182741/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits scfile=/lscratch/kocevski/28182741/ft2_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182741/cmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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=311.72 yref=-42.9694 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 0.72 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28182741/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits scfile=/lscratch/kocevski/28182741/ft2_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182741/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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=311.72 yref=-42.9694 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.74 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28182741/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28182741/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28182741/Model_4FGL_J2046.8-4258_weekly_bin931.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 sourc outfile=/lscratch/kocevski/28182768/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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/28182768/ft2_4FGL_J2046.8-4258_weekly_bin931.fits .....................! real 18.36 user 17.65 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28182768/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28182768/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28182768/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182768/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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/28182768/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits .....................! real 68.54 user 63.65 sys 3.81 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 167 point sources and 0 extended sources Setting source of interest to: 4FGL J2046.8-4258 @ 311.72 -42.9694 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28182768/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits scfile=/lscratch/kocevski/28182768/ft2_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182768/cmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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=311.72 yref=-42.9694 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 0.75 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28182768/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits scfile=/lscratch/kocevski/28182768/ft2_4FGL_J2046.8-4258_weekly_bin931.fits outfile=/lscratch/kocevski/28182768/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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=311.72 yref=-42.9694 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.83 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28182768/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28182768/ft2_4FGL_J2046.8-4258_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28182768/Model_4FGL_J2046.8-4258_weekly_bin931.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/28182722/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits.....................! real 54.07 user 52.47 sys 0.86 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28182722/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits', '/lscratch/kocevski/28182722/ft2_4FGL_J2046.8-4258_weekly_bin931.fits', expMap='/lscratch/kocevski/28182722/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', expCube='/lscratch/kocevski/28182722/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28182722/Model_4FGL_J2046.8-4258_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2046.8-4258' 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 5.589e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28182722/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28182722/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Exposure map: /lscratch/kocevski/28182722/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28182722/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28182722/Model_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.919723 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9129133 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .57812E-03 1.0000 .0000 .10000E+07 2 'norm ' 3.7644 1.0000 .0000 .10000E+07 3 'norm ' .54456E-07 1.0000 .0000 .10000E+07 4 'norm ' 1.5852 1.0000 .0000 .10000E+07 5 'norm ' 1.4725 1.0000 .0000 .10000E+07 6 'norm ' 1.2510 1.0000 .0000 .10000E+07 7 'norm ' .48517E-03 1.0000 .0000 .10000E+07 8 'norm ' 1.2043 1.0000 .0000 .10000E+07 9 'Prefactor ' 38.239 1.0000 .0000 .10000E+07 10 'Prefactor ' .63589E-02 1.0000 .0000 .10000E+07 11 'norm ' .14772E-06 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.162 1.0000 .0000 .10000E+07 13 'Prefactor ' .11885E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .78430E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .21109 1.0000 .0000 .10000E+07 16 'norm ' 7.2628 1.0000 .0000 .10000E+07 17 'Prefactor ' .15649E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' .41445E-06 1.0000 .0000 .10000E+07 19 'Normalizat' 1.1078 1.0000 .10000E-01 10.000 20 'Prefactor ' .96419 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22679.91 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1674 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 6.6311 -.98303E-07** at limit ** 2 norm 3.7648 .72857 -.25767E-08 .30701E-03 3 norm .0000 .85253 -.16894E-07** at limit ** 4 norm 1.6013 7.6250 -.43262E-07 .12744E-03 5 norm 1.4717 .90109 .15041E-07 .34123E-04 6 norm 1.2510 1.7875 .10476E-07 -.12351E-04 7 norm .0000 4.3337 -.14733E-06** at limit ** 8 norm 1.1862 9.2731 -.51626E-07 .67975E-04 9 Prefactor 37.870 35.778 .28049E-07 -.19435E-03 10 Prefactor .16653E-09 9.6968 .10912E-06** at limit ** 11 norm .0000 .15476 -.17346E-07** at limit ** 12 Prefactor 15.137 1.3733 .50513E-08 .21039E-01 13 Prefactor .55511E-10 5.8692 -.96575E-07** at limit ** 14 Prefactor .0000 3.3760 -.87897E-07** at limit ** 15 Prefactor .18488 6.2404 -.11753E-06** at limit ** 16 norm 7.2617 2.4257 .68487E-08 .17833E-03 17 Prefactor .0000 1.3953 .54950E-08** at limit ** 18 Prefactor .0000 1.0883 .27420E-07** at limit ** 19 Normalizat 1.1082 .14054 -.17706E-05 -.32824E-05 20 Prefactor .96414 .71183E-01 .69378E-06 -.11182E-04 ERR DEF= .500 Final values: norm = 0 norm = 3.76476 norm = 0 norm = 1.60128 norm = 1.47171 norm = 1.25102 norm = 0 norm = 1.18621 Prefactor = 37.8703 Prefactor = 1.66533e-10 norm = 0 Prefactor = 15.1366 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0.184876 norm = 7.26173 Prefactor = 0 Prefactor = 0 Normalizat = 1.10822 Prefactor = 0.964135 e GAL_V02 Working on... /lscratch/kocevski/28182655/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits.....................! real 62.79 user 60.50 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28182655/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits', '/lscratch/kocevski/28182655/ft2_4FGL_J2046.8-4258_weekly_bin931.fits', expMap='/lscratch/kocevski/28182655/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', expCube='/lscratch/kocevski/28182655/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28182655/Model_4FGL_J2046.8-4258_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2046.8-4258' 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 5.589e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28182655/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28182655/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Exposure map: /lscratch/kocevski/28182655/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28182655/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28182655/Model_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.919723 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9129133 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .57812E-03 1.0000 .0000 .10000E+07 2 'norm ' 3.7644 1.0000 .0000 .10000E+07 3 'norm ' .54456E-07 1.0000 .0000 .10000E+07 4 'norm ' 1.5852 1.0000 .0000 .10000E+07 5 'norm ' 1.4725 1.0000 .0000 .10000E+07 6 'norm ' 1.2510 1.0000 .0000 .10000E+07 7 'norm ' .48517E-03 1.0000 .0000 .10000E+07 8 'norm ' 1.2043 1.0000 .0000 .10000E+07 9 'Prefactor ' 38.239 1.0000 .0000 .10000E+07 10 'Prefactor ' .63589E-02 1.0000 .0000 .10000E+07 11 'norm ' .14772E-06 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.162 1.0000 .0000 .10000E+07 13 'Prefactor ' .11885E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .78430E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .21109 1.0000 .0000 .10000E+07 16 'norm ' 7.2628 1.0000 .0000 .10000E+07 17 'Prefactor ' .15649E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' .41445E-06 1.0000 .0000 .10000E+07 19 'Normalizat' 1.1078 1.0000 .10000E-01 10.000 20 'Prefactor ' .96419 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22679.91 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1674 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 6.6311 -.98303E-07** at limit ** 2 norm 3.7648 .72857 -.25767E-08 .30701E-03 3 norm .0000 .85253 -.16894E-07** at limit ** 4 norm 1.6013 7.6250 -.43262E-07 .12744E-03 5 norm 1.4717 .90109 .15041E-07 .34123E-04 6 norm 1.2510 1.7875 .10476E-07 -.12351E-04 7 norm .0000 4.3337 -.14733E-06** at limit ** 8 norm 1.1862 9.2731 -.51626E-07 .67975E-04 9 Prefactor 37.870 35.778 .28049E-07 -.19435E-03 10 Prefactor .16653E-09 9.6968 .10912E-06** at limit ** 11 norm .0000 .15476 -.17346E-07** at limit ** 12 Prefactor 15.137 1.3733 .50513E-08 .21039E-01 13 Prefactor .55511E-10 5.8692 -.96575E-07** at limit ** 14 Prefactor .0000 3.3760 -.87897E-07** at limit ** 15 Prefactor .18488 6.2404 -.11753E-06** at limit ** 16 norm 7.2617 2.4257 .68487E-08 .17833E-03 17 Prefactor .0000 1.3953 .54950E-08** at limit ** 18 Prefactor .0000 1.0883 .27420E-07** at limit ** 19 Normalizat 1.1082 .14054 -.17706E-05 -.32824E-05 20 Prefactor .96414 .71183E-01 .69378E-06 -.11182E-04 ERR DEF= .500 Final values: norm = 0 norm = 3.76476 norm = 0 norm = 1.60128 norm = 1.47171 norm = 1.25102 norm = 0 norm = 1.18621 Prefactor = 37.8703 Prefactor = 1.66533e-10 norm = 0 Prefactor = 15.1366 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0.184876 norm = 7.26173 Prefactor = 0 Prefactor = 0 Normalizat = 1.10822 Prefactor = 0.964135 ********** ** 18 **HESSE ********** FCN= 22679.91 FROM HESSE STATUS=OK 337 CALLS 2011 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 6.6308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.7648 .72825 .52010E-03 -1.5669 3 norm .0000 .85286 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 1.6013 7.6756 .84288E-03 -1.5683 5 norm 1.4717 .90489 .88504E-03 -1.5684 6 norm 1.2510 1.8148 .99937E-03 -1.5686 7 norm .0000 4.3133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.1862 9.1626 .10327E-02 -1.5686 9 Prefactor 37.870 35.785 .16173E-03 -1.5585 10 Prefactor .16653E-09 9.6971 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 .15436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.137 13.618 .25696E-03 -1.5630 13 Prefactor .55511E-10 5.7728 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.3690 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .18488 .71467 .74176E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 7.2617 2.4233 .37195E-03 -1.5654 17 Prefactor .0000 1.3950 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 1.0888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat 1.1082 .11919 .73199E-01 -.89488 20 Prefactor .96414 .59834E-01 .45818E-01 -.93935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.91948e-06 Minuit parameter uncertainties: 1 9.12178e-06 2 0.728249 3 2.71738e-07 4 7.01166 5 0.904892 6 1.81478 7 9.18792e-07 8 6.59356 9 35.7849 10 7.53901e-05 11 4.78458e-08 12 13.6181 13 3.53617e-05 14 6.03444e-07 15 0.714669 16 2.42331 17 1.80946e-07 18 1.46428e-07 19 0.119222 20 0.0598377 ********** ** 18 **HESSE ********** FCN= 22679.91 FROM HESSE STATUS=OK 337 CALLS 2011 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 6.6308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.7648 .72825 .52010E-03 -1.5669 3 norm .0000 .85286 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 1.6013 7.6756 .84288E-03 -1.5683 5 norm 1.4717 .90489 .88504E-03 -1.5684 6 norm 1.2510 1.8148 .99937E-03 -1.5686 7 norm .0000 4.3133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.1862 9.1626 .10327E-02 -1.5686 9 Prefactor 37.870 35.785 .16173E-03 -1.5585 10 Prefactor .16653E-09 9.6971 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 .15436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.137 13.618 .25696E-03 -1.5630 13 Prefactor .55511E-10 5.7728 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.3690 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .18488 .71467 .74176E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 7.2617 2.4233 .37195E-03 -1.5654 17 Prefactor .0000 1.3950 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 1.0888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat 1.1082 .11919 .73199E-01 -.89488 20 Prefactor .96414 .59834E-01 .45818E-01 -.93935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.91948e-06 Minuit parameter uncertainties: 1 9.12178e-06 2 0.728249 3 2.71738e-07 4 7.01166 5 0.904892 6 1.81478 7 9.18792e-07 8 6.59356 9 35.7849 10 7.53901e-05 11 4.78458e-08 12 13.6181 13 3.53617e-05 14 6.03444e-07 15 0.714669 16 2.42331 17 1.80946e-07 18 1.46428e-07 19 0.119222 20 0.0598377 GAL_V02 Working on... /lscratch/kocevski/28182743/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits.....................! real 53.95 user 52.33 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28182743/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits', '/lscratch/kocevski/28182743/ft2_4FGL_J2046.8-4258_weekly_bin931.fits', expMap='/lscratch/kocevski/28182743/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', expCube='/lscratch/kocevski/28182743/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28182743/Model_4FGL_J2046.8-4258_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2046.8-4258' 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 5.589e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28182743/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28182743/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Exposure map: /lscratch/kocevski/28182743/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28182743/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28182743/Model_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.919723 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9129133 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .57812E-03 1.0000 .0000 .10000E+07 2 'norm ' 3.7644 1.0000 .0000 .10000E+07 3 'norm ' .54456E-07 1.0000 .0000 .10000E+07 4 'norm ' 1.5852 1.0000 .0000 .10000E+07 5 'norm ' 1.4725 1.0000 .0000 .10000E+07 6 'norm ' 1.2510 1.0000 .0000 .10000E+07 7 'norm ' .48517E-03 1.0000 .0000 .10000E+07 8 'norm ' 1.2043 1.0000 .0000 .10000E+07 9 'Prefactor ' 38.239 1.0000 .0000 .10000E+07 10 'Prefactor ' .63589E-02 1.0000 .0000 .10000E+07 11 'norm ' .14772E-06 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.162 1.0000 .0000 .10000E+07 13 'Prefactor ' .11885E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .78430E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .21109 1.0000 .0000 .10000E+07 16 'norm ' 7.2628 1.0000 .0000 .10000E+07 17 'Prefactor ' .15649E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' .41445E-06 1.0000 .0000 .10000E+07 19 'Normalizat' 1.1078 1.0000 .10000E-01 10.000 20 'Prefactor ' .96419 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22679.91 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1674 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 6.6311 -.98303E-07** at limit ** 2 norm 3.7648 .72857 -.25767E-08 .30701E-03 3 norm .0000 .85253 -.16894E-07** at limit ** 4 norm 1.6013 7.6250 -.43262E-07 .12744E-03 5 norm 1.4717 .90109 .15041E-07 .34123E-04 6 norm 1.2510 1.7875 .10476E-07 -.12351E-04 7 norm .0000 4.3337 -.14733E-06** at limit ** 8 norm 1.1862 9.2731 -.51626E-07 .67975E-04 9 Prefactor 37.870 35.778 .28049E-07 -.19435E-03 10 Prefactor .16653E-09 9.6968 .10912E-06** at limit ** 11 norm .0000 .15476 -.17346E-07** at limit ** 12 Prefactor 15.137 1.3733 .50513E-08 .21039E-01 13 Prefactor .55511E-10 5.8692 -.96575E-07** at limit ** 14 Prefactor .0000 3.3760 -.87897E-07** at limit ** 15 Prefactor .18488 6.2404 -.11753E-06** at limit ** 16 norm 7.2617 2.4257 .68487E-08 .17833E-03 17 Prefactor .0000 1.3953 .54950E-08** at limit ** 18 Prefactor .0000 1.0883 .27420E-07** at limit ** 19 Normalizat 1.1082 .14054 -.17706E-05 -.32824E-05 20 Prefactor .96414 .71183E-01 .69378E-06 -.11182E-04 ERR DEF= .500 Final values: norm = 0 norm = 3.76476 norm = 0 norm = 1.60128 norm = 1.47171 norm = 1.25102 norm = 0 norm = 1.18621 Prefactor = 37.8703 Prefactor = 1.66533e-10 norm = 0 Prefactor = 15.1366 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0.184876 norm = 7.26173 Prefactor = 0 Prefactor = 0 Normalizat = 1.10822 Prefactor = 0.964135 e GAL_V02 Working on... /lscratch/kocevski/28182694/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits.....................! real 64.08 user 61.74 sys 0.97 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28182694/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits', '/lscratch/kocevski/28182694/ft2_4FGL_J2046.8-4258_weekly_bin931.fits', expMap='/lscratch/kocevski/28182694/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', expCube='/lscratch/kocevski/28182694/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28182694/Model_4FGL_J2046.8-4258_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2046.8-4258' 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 5.589e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28182694/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28182694/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Exposure map: /lscratch/kocevski/28182694/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28182694/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28182694/Model_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.919723 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9129133 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .57812E-03 1.0000 .0000 .10000E+07 2 'norm ' 3.7644 1.0000 .0000 .10000E+07 3 'norm ' .54456E-07 1.0000 .0000 .10000E+07 4 'norm ' 1.5852 1.0000 .0000 .10000E+07 5 'norm ' 1.4725 1.0000 .0000 .10000E+07 6 'norm ' 1.2510 1.0000 .0000 .10000E+07 7 'norm ' .48517E-03 1.0000 .0000 .10000E+07 8 'norm ' 1.2043 1.0000 .0000 .10000E+07 9 'Prefactor ' 38.239 1.0000 .0000 .10000E+07 10 'Prefactor ' .63589E-02 1.0000 .0000 .10000E+07 11 'norm ' .14772E-06 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.162 1.0000 .0000 .10000E+07 13 'Prefactor ' .11885E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .78430E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .21109 1.0000 .0000 .10000E+07 16 'norm ' 7.2628 1.0000 .0000 .10000E+07 17 'Prefactor ' .15649E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' .41445E-06 1.0000 .0000 .10000E+07 19 'Normalizat' 1.1078 1.0000 .10000E-01 10.000 20 'Prefactor ' .96419 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22679.91 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1674 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 6.6311 -.98303E-07** at limit ** 2 norm 3.7648 .72857 -.25767E-08 .30701E-03 3 norm .0000 .85253 -.16894E-07** at limit ** 4 norm 1.6013 7.6250 -.43262E-07 .12744E-03 5 norm 1.4717 .90109 .15041E-07 .34123E-04 6 norm 1.2510 1.7875 .10476E-07 -.12351E-04 7 norm .0000 4.3337 -.14733E-06** at limit ** 8 norm 1.1862 9.2731 -.51626E-07 .67975E-04 9 Prefactor 37.870 35.778 .28049E-07 -.19435E-03 10 Prefactor .16653E-09 9.6968 .10912E-06** at limit ** 11 norm .0000 .15476 -.17346E-07** at limit ** 12 Prefactor 15.137 1.3733 .50513E-08 .21039E-01 13 Prefactor .55511E-10 5.8692 -.96575E-07** at limit ** 14 Prefactor .0000 3.3760 -.87897E-07** at limit ** 15 Prefactor .18488 6.2404 -.11753E-06** at limit ** 16 norm 7.2617 2.4257 .68487E-08 .17833E-03 17 Prefactor .0000 1.3953 .54950E-08** at limit ** 18 Prefactor .0000 1.0883 .27420E-07** at limit ** 19 Normalizat 1.1082 .14054 -.17706E-05 -.32824E-05 20 Prefactor .96414 .71183E-01 .69378E-06 -.11182E-04 ERR DEF= .500 Final values: norm = 0 norm = 3.76476 norm = 0 norm = 1.60128 norm = 1.47171 norm = 1.25102 norm = 0 norm = 1.18621 Prefactor = 37.8703 Prefactor = 1.66533e-10 norm = 0 Prefactor = 15.1366 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0.184876 norm = 7.26173 Prefactor = 0 Prefactor = 0 Normalizat = 1.10822 Prefactor = 0.964135 ********** ** 18 **HESSE ********** FCN= 22679.91 FROM HESSE STATUS=OK 337 CALLS 2011 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 6.6308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.7648 .72825 .52010E-03 -1.5669 3 norm .0000 .85286 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 1.6013 7.6756 .84288E-03 -1.5683 5 norm 1.4717 .90489 .88504E-03 -1.5684 6 norm 1.2510 1.8148 .99937E-03 -1.5686 7 norm .0000 4.3133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.1862 9.1626 .10327E-02 -1.5686 9 Prefactor 37.870 35.785 .16173E-03 -1.5585 10 Prefactor .16653E-09 9.6971 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 .15436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.137 13.618 .25696E-03 -1.5630 13 Prefactor .55511E-10 5.7728 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.3690 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .18488 .71467 .74176E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 7.2617 2.4233 .37195E-03 -1.5654 17 Prefactor .0000 1.3950 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 1.0888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat 1.1082 .11919 .73199E-01 -.89488 20 Prefactor .96414 .59834E-01 .45818E-01 -.93935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.91948e-06 Minuit parameter uncertainties: 1 9.12178e-06 2 0.728249 3 2.71738e-07 4 7.01166 5 0.904892 6 1.81478 7 9.18792e-07 8 6.59356 9 35.7849 10 7.53901e-05 11 4.78458e-08 12 13.6181 13 3.53617e-05 14 6.03444e-07 15 0.714669 16 2.42331 17 1.80946e-07 18 1.46428e-07 19 0.119222 20 0.0598377 ********** ** 18 **HESSE ********** FCN= 22679.91 FROM HESSE STATUS=OK 337 CALLS 2011 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 6.6308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.7648 .72825 .52010E-03 -1.5669 3 norm .0000 .85286 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 1.6013 7.6756 .84288E-03 -1.5683 5 norm 1.4717 .90489 .88504E-03 -1.5684 6 norm 1.2510 1.8148 .99937E-03 -1.5686 7 norm .0000 4.3133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.1862 9.1626 .10327E-02 -1.5686 9 Prefactor 37.870 35.785 .16173E-03 -1.5585 10 Prefactor .16653E-09 9.6971 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 .15436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.137 13.618 .25696E-03 -1.5630 13 Prefactor .55511E-10 5.7728 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.3690 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .18488 .71467 .74176E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 7.2617 2.4233 .37195E-03 -1.5654 17 Prefactor .0000 1.3950 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 1.0888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat 1.1082 .11919 .73199E-01 -.89488 20 Prefactor .96414 .59834E-01 .45818E-01 -.93935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.91948e-06 Minuit parameter uncertainties: 1 9.12178e-06 2 0.728249 3 2.71738e-07 4 7.01166 5 0.904892 6 1.81478 7 9.18792e-07 8 6.59356 9 35.7849 10 7.53901e-05 11 4.78458e-08 12 13.6181 13 3.53617e-05 14 6.03444e-07 15 0.714669 16 2.42331 17 1.80946e-07 18 1.46428e-07 19 0.119222 20 0.0598377 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9121366 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 3.787e+01 3.578e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.641e-01 5.984e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.108e+00 1.192e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Index (Fixed Index): 2.13 +/- 0.00 Photon Flux (Fixed Index): 1.83e-08 +/- 1.73e-08 Energy Flux (Fixed Index): 9.36e-06 +/- 8.85e-06 TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Flux Upper Limit: 5.42923885714e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00411606492054 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28182722/likelihoodResults_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.6502069 delta logL = 0.261929762732 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22679.6297198 delta logL = 0.282416840044 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.528 1.0000 .0000 .10000E+07 2 'Index ' 2.9059 1.0000 .0000 10.000 3 'Normalizat' 1.0815 1.0000 .10000E-01 10.000 4 'Prefactor ' .97275 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 22679.63 FROM MIGRAD STATUS=FAILED 88 CALLS 369 TOTAL EDM= .12E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .11310E-04 -.25272E-01 2 Index 2.9065 6.4453 .76598E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .32747E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .17404E-03 -.24209E-02 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 22679.63 FROM SIMPLEX STATUS=UNCHANGED 95 CALLS 464 TOTAL EDM= .13E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .52308E-04 -.25272E-01 2 Index 2.9065 6.4453 .14517E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .15778E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .94620E-04 -.24209E-02 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 22679.63 FROM MIGRAD STATUS=CONVERGED 33 CALLS 497 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.518 63.004 .22621E-05 .50258E-03 2 Index 2.9068 1.9815 .30639E-03 .23154E-04 3 Normalizat 1.0810 .14886 .65494E-04 .23663E-03 4 Prefactor .97300 .73730E-01 .34807E-04 .60098E-05 ERR DEF= .500 Final values: Prefactor = 12.5175 Index = 2.90683 Normalizat = 1.08103 Prefactor = 0.972996 ********** ** 18 **HESSE ********** FCN= 22679.63 FROM HESSE STATUS=OK 23 CALLS 520 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.518 48.427 .45241E-06 -1.5637 2 Index 2.9068 1.7236 .12256E-04 -.43194 3 Normalizat 1.0810 .14678 .13099E-04 -.90363 4 Prefactor .97300 .72903E-01 .69614E-05 -.93635 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10585e-10 Minuit parameter uncertainties: 1 48.4282 2 1.76794 3 0.146832 4 0.0729099 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) = 22679.6297128 delta logL = 0.282423822846 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 1.252e+01 4.843e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.907e+00 1.768e+00 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.730e-01 7.291e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.081e+00 1.468e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.03 Ra Dec: 311.720 -42.969 Photon Index (Free Index): 2.91 +/- 1.77 Photon Flux (Free Index): 3.54e-08 +/- 3.26e-08 Energy Flux (Free Index): 7.42e-06 +/- 6.79e-06 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/28182722/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.12e-03', comment='SUCCESS', photon_flux='1.83e-08', energy_flux2='7.42e-06', photon_flux_error='1.73e-08', dlogl='2.82e-01', energy_flux='9.36e-06', photon_flux2='3.54e-08', job_status='DONE', time_completed='2026-06-09 19:06:10.785764', photon_index_error2='1.77', photon_index2='2.91', ts='1.42', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='5.43e-08', energy_flux_error2='6.79e-06', EG='1.11', time_epoch_completed='1781057170.79', return_code='0', job_id='28182722', GAL2='0.97', EG2='1.08', return_code2='0', energy_flux_error='8.85e-06', photon_flux_error2='3.26e-08', ts2='2.03', photon_index='2.13' WHERE bin_id='931' AND source_name='4FGL J2046.8-4258' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 19:06:10 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/28182741/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits.....................! real 61.57 user 59.52 sys 1.07 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28182741/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits', '/lscratch/kocevski/28182741/ft2_4FGL_J2046.8-4258_weekly_bin931.fits', expMap='/lscratch/kocevski/28182741/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', expCube='/lscratch/kocevski/28182741/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28182741/Model_4FGL_J2046.8-4258_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2046.8-4258' 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 5.589e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28182741/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28182741/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Exposure map: /lscratch/kocevski/28182741/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28182741/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28182741/Model_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.919723 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9129133 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .57812E-03 1.0000 .0000 .10000E+07 2 'norm ' 3.7644 1.0000 .0000 .10000E+07 3 'norm ' .54456E-07 1.0000 .0000 .10000E+07 4 'norm ' 1.5852 1.0000 .0000 .10000E+07 5 'norm ' 1.4725 1.0000 .0000 .10000E+07 6 'norm ' 1.2510 1.0000 .0000 .10000E+07 7 'norm ' .48517E-03 1.0000 .0000 .10000E+07 8 'norm ' 1.2043 1.0000 .0000 .10000E+07 9 'Prefactor ' 38.239 1.0000 .0000 .10000E+07 10 'Prefactor ' .63589E-02 1.0000 .0000 .10000E+07 11 'norm ' .14772E-06 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.162 1.0000 .0000 .10000E+07 13 'Prefactor ' .11885E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .78430E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .21109 1.0000 .0000 .10000E+07 16 'norm ' 7.2628 1.0000 .0000 .10000E+07 17 'Prefactor ' .15649E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' .41445E-06 1.0000 .0000 .10000E+07 19 'Normalizat' 1.1078 1.0000 .10000E-01 10.000 20 'Prefactor ' .96419 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22679.91 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1674 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 6.6311 -.98303E-07** at limit ** 2 norm 3.7648 .72857 -.25767E-08 .30701E-03 3 norm .0000 .85253 -.16894E-07** at limit ** 4 norm 1.6013 7.6250 -.43262E-07 .12744E-03 5 norm 1.4717 .90109 .15041E-07 .34123E-04 6 norm 1.2510 1.7875 .10476E-07 -.12351E-04 7 norm .0000 4.3337 -.14733E-06** at limit ** 8 norm 1.1862 9.2731 -.51626E-07 .67975E-04 9 Prefactor 37.870 35.778 .28049E-07 -.19435E-03 10 Prefactor .16653E-09 9.6968 .10912E-06** at limit ** 11 norm .0000 .15476 -.17346E-07** at limit ** 12 Prefactor 15.137 1.3733 .50513E-08 .21039E-01 13 Prefactor .55511E-10 5.8692 -.96575E-07** at limit ** 14 Prefactor .0000 3.3760 -.87897E-07** at limit ** 15 Prefactor .18488 6.2404 -.11753E-06** at limit ** 16 norm 7.2617 2.4257 .68487E-08 .17833E-03 17 Prefactor .0000 1.3953 .54950E-08** at limit ** 18 Prefactor .0000 1.0883 .27420E-07** at limit ** 19 Normalizat 1.1082 .14054 -.17706E-05 -.32824E-05 20 Prefactor .96414 .71183E-01 .69378E-06 -.11182E-04 ERR DEF= .500 Final values: norm = 0 norm = 3.76476 norm = 0 norm = 1.60128 norm = 1.47171 norm = 1.25102 norm = 0 norm = 1.18621 Prefactor = 37.8703 Prefactor = 1.66533e-10 norm = 0 Prefactor = 15.1366 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0.184876 norm = 7.26173 Prefactor = 0 Prefactor = 0 Normalizat = 1.10822 Prefactor = 0.964135 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9121366 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 3.787e+01 3.578e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.641e-01 5.984e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.108e+00 1.192e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Index (Fixed Index): 2.13 +/- 0.00 Photon Flux (Fixed Index): 1.83e-08 +/- 1.73e-08 Energy Flux (Fixed Index): 9.36e-06 +/- 8.85e-06 TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Flux Upper Limit: 5.42923885714e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00411606492054 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28182655/likelihoodResults_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.6502069 delta logL = 0.261929762732 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22679.6297198 delta logL = 0.282416840044 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.528 1.0000 .0000 .10000E+07 2 'Index ' 2.9059 1.0000 .0000 10.000 3 'Normalizat' 1.0815 1.0000 .10000E-01 10.000 4 'Prefactor ' .97275 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 22679.63 FROM MIGRAD STATUS=FAILED 88 CALLS 369 TOTAL EDM= .12E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .11310E-04 -.25272E-01 2 Index 2.9065 6.4453 .76598E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .32747E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .17404E-03 -.24209E-02 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 22679.63 FROM SIMPLEX STATUS=UNCHANGED 95 CALLS 464 TOTAL EDM= .13E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .52308E-04 -.25272E-01 2 Index 2.9065 6.4453 .14517E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .15778E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .94620E-04 -.24209E-02 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 22679.63 FROM MIGRAD STATUS=CONVERGED 33 CALLS 497 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.518 63.004 .22621E-05 .50258E-03 2 Index 2.9068 1.9815 .30639E-03 .23154E-04 3 Normalizat 1.0810 .14886 .65494E-04 .23663E-03 4 Prefactor .97300 .73730E-01 .34807E-04 .60098E-05 ERR DEF= .500 Final values: Prefactor = 12.5175 Index = 2.90683 Normalizat = 1.08103 Prefactor = 0.972996 ********** ** 18 **HESSE ********** FCN= 22679.63 FROM HESSE STATUS=OK 23 CALLS 520 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.518 48.427 .45241E-06 -1.5637 2 Index 2.9068 1.7236 .12256E-04 -.43194 3 Normalizat 1.0810 .14678 .13099E-04 -.90363 4 Prefactor .97300 .72903E-01 .69614E-05 -.93635 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10585e-10 Minuit parameter uncertainties: 1 48.4282 2 1.76794 3 0.146832 4 0.0729099 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) = 22679.6297128 delta logL = 0.282423822846 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 1.252e+01 4.843e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.907e+00 1.768e+00 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.730e-01 7.291e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.081e+00 1.468e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.03 Ra Dec: 311.720 -42.969 Photon Index (Free Index): 2.91 +/- 1.77 Photon Flux (Free Index): 3.54e-08 +/- 3.26e-08 Energy Flux (Free Index): 7.42e-06 +/- 6.79e-06 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/28182655/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.12e-03', comment='SUCCESS', photon_flux='1.83e-08', energy_flux2='7.42e-06', photon_flux_error='1.73e-08', dlogl='2.82e-01', energy_flux='9.36e-06', photon_flux2='3.54e-08', job_status='DONE', time_completed='2026-06-09 19:06:39.031200', photon_index_error2='1.77', photon_index2='2.91', ts='1.42', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='5.43e-08', energy_flux_error2='6.79e-06', EG='1.11', time_epoch_completed='1781057199.03', return_code='0', job_id='28182655', GAL2='0.97', EG2='1.08', return_code2='0', energy_flux_error='8.85e-06', photon_flux_error2='3.26e-08', ts2='2.03', photon_index='2.13' WHERE bin_id='931' AND source_name='4FGL J2046.8-4258' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 19:06:39 PDT 2026 ********** ** 18 **HESSE ********** FCN= 22679.91 FROM HESSE STATUS=OK 337 CALLS 2011 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 6.6308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.7648 .72825 .52010E-03 -1.5669 3 norm .0000 .85286 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 1.6013 7.6756 .84288E-03 -1.5683 5 norm 1.4717 .90489 .88504E-03 -1.5684 6 norm 1.2510 1.8148 .99937E-03 -1.5686 7 norm .0000 4.3133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.1862 9.1626 .10327E-02 -1.5686 9 Prefactor 37.870 35.785 .16173E-03 -1.5585 10 Prefactor .16653E-09 9.6971 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 .15436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.137 13.618 .25696E-03 -1.5630 13 Prefactor .55511E-10 5.7728 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.3690 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .18488 .71467 .74176E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 7.2617 2.4233 .37195E-03 -1.5654 17 Prefactor .0000 1.3950 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 1.0888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat 1.1082 .11919 .73199E-01 -.89488 20 Prefactor .96414 .59834E-01 .45818E-01 -.93935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.91948e-06 Minuit parameter uncertainties: 1 9.12178e-06 2 0.728249 3 2.71738e-07 4 7.01166 5 0.904892 6 1.81478 7 9.18792e-07 8 6.59356 9 35.7849 10 7.53901e-05 11 4.78458e-08 12 13.6181 13 3.53617e-05 14 6.03444e-07 15 0.714669 16 2.42331 17 1.80946e-07 18 1.46428e-07 19 0.119222 20 0.0598377 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9121366 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 3.787e+01 3.578e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.641e-01 5.984e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.108e+00 1.192e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Index (Fixed Index): 2.13 +/- 0.00 Photon Flux (Fixed Index): 1.83e-08 +/- 1.73e-08 Energy Flux (Fixed Index): 9.36e-06 +/- 8.85e-06 TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Flux Upper Limit: 5.42923885714e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00411606492054 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28182743/likelihoodResults_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.6502069 delta logL = 0.261929762732 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22679.6297198 delta logL = 0.282416840044 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.528 1.0000 .0000 .10000E+07 2 'Index ' 2.9059 1.0000 .0000 10.000 3 'Normalizat' 1.0815 1.0000 .10000E-01 10.000 4 'Prefactor ' .97275 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 22679.63 FROM MIGRAD STATUS=FAILED 88 CALLS 369 TOTAL EDM= .12E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .11310E-04 -.25272E-01 2 Index 2.9065 6.4453 .76598E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .32747E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .17404E-03 -.24209E-02 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 22679.63 FROM SIMPLEX STATUS=UNCHANGED 95 CALLS 464 TOTAL EDM= .13E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .52308E-04 -.25272E-01 2 Index 2.9065 6.4453 .14517E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .15778E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .94620E-04 -.24209E-02 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 22679.63 FROM MIGRAD STATUS=CONVERGED 33 CALLS 497 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.518 63.004 .22621E-05 .50258E-03 2 Index 2.9068 1.9815 .30639E-03 .23154E-04 3 Normalizat 1.0810 .14886 .65494E-04 .23663E-03 4 Prefactor .97300 .73730E-01 .34807E-04 .60098E-05 ERR DEF= .500 Final values: Prefactor = 12.5175 Index = 2.90683 Normalizat = 1.08103 Prefactor = 0.972996 ********** ** 18 **HESSE ********** FCN= 22679.63 FROM HESSE STATUS=OK 23 CALLS 520 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.518 48.427 .45241E-06 -1.5637 2 Index 2.9068 1.7236 .12256E-04 -.43194 3 Normalizat 1.0810 .14678 .13099E-04 -.90363 4 Prefactor .97300 .72903E-01 .69614E-05 -.93635 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10585e-10 Minuit parameter uncertainties: 1 48.4282 2 1.76794 3 0.146832 4 0.0729099 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) = 22679.6297128 delta logL = 0.282423822846 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 1.252e+01 4.843e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.907e+00 1.768e+00 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.730e-01 7.291e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.081e+00 1.468e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.03 Ra Dec: 311.720 -42.969 Photon Index (Free Index): 2.91 +/- 1.77 Photon Flux (Free Index): 3.54e-08 +/- 3.26e-08 Energy Flux (Free Index): 7.42e-06 +/- 6.79e-06 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/28182743/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.12e-03', comment='SUCCESS', photon_flux='1.83e-08', energy_flux2='7.42e-06', photon_flux_error='1.73e-08', dlogl='2.82e-01', energy_flux='9.36e-06', photon_flux2='3.54e-08', job_status='DONE', time_completed='2026-06-09 19:07:14.626569', photon_index_error2='1.77', photon_index2='2.91', ts='1.42', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='5.43e-08', energy_flux_error2='6.79e-06', EG='1.11', time_epoch_completed='1781057234.63', return_code='0', job_id='28182743', GAL2='0.97', EG2='1.08', return_code2='0', energy_flux_error='8.85e-06', photon_flux_error2='3.26e-08', ts2='2.03', photon_index='2.13' WHERE bin_id='931' AND source_name='4FGL J2046.8-4258' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 19:07:14 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/28182768/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits.....................! real 62.43 user 60.36 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28182768/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits', '/lscratch/kocevski/28182768/ft2_4FGL_J2046.8-4258_weekly_bin931.fits', expMap='/lscratch/kocevski/28182768/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', expCube='/lscratch/kocevski/28182768/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28182768/Model_4FGL_J2046.8-4258_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2046.8-4258' 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 5.589e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28182768/ft1_filtered_4FGL_J2046.8-4258_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28182768/ft2_4FGL_J2046.8-4258_weekly_bin931.fits Exposure map: /lscratch/kocevski/28182768/expmap_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28182768/ltcube_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28182768/Model_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.919723 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9129133 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .57812E-03 1.0000 .0000 .10000E+07 2 'norm ' 3.7644 1.0000 .0000 .10000E+07 3 'norm ' .54456E-07 1.0000 .0000 .10000E+07 4 'norm ' 1.5852 1.0000 .0000 .10000E+07 5 'norm ' 1.4725 1.0000 .0000 .10000E+07 6 'norm ' 1.2510 1.0000 .0000 .10000E+07 7 'norm ' .48517E-03 1.0000 .0000 .10000E+07 8 'norm ' 1.2043 1.0000 .0000 .10000E+07 9 'Prefactor ' 38.239 1.0000 .0000 .10000E+07 10 'Prefactor ' .63589E-02 1.0000 .0000 .10000E+07 11 'norm ' .14772E-06 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.162 1.0000 .0000 .10000E+07 13 'Prefactor ' .11885E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .78430E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .21109 1.0000 .0000 .10000E+07 16 'norm ' 7.2628 1.0000 .0000 .10000E+07 17 'Prefactor ' .15649E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' .41445E-06 1.0000 .0000 .10000E+07 19 'Normalizat' 1.1078 1.0000 .10000E-01 10.000 20 'Prefactor ' .96419 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22679.91 FROM MIGRAD STATUS=CONVERGED 139 CALLS 1674 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 6.6311 -.98303E-07** at limit ** 2 norm 3.7648 .72857 -.25767E-08 .30701E-03 3 norm .0000 .85253 -.16894E-07** at limit ** 4 norm 1.6013 7.6250 -.43262E-07 .12744E-03 5 norm 1.4717 .90109 .15041E-07 .34123E-04 6 norm 1.2510 1.7875 .10476E-07 -.12351E-04 7 norm .0000 4.3337 -.14733E-06** at limit ** 8 norm 1.1862 9.2731 -.51626E-07 .67975E-04 9 Prefactor 37.870 35.778 .28049E-07 -.19435E-03 10 Prefactor .16653E-09 9.6968 .10912E-06** at limit ** 11 norm .0000 .15476 -.17346E-07** at limit ** 12 Prefactor 15.137 1.3733 .50513E-08 .21039E-01 13 Prefactor .55511E-10 5.8692 -.96575E-07** at limit ** 14 Prefactor .0000 3.3760 -.87897E-07** at limit ** 15 Prefactor .18488 6.2404 -.11753E-06** at limit ** 16 norm 7.2617 2.4257 .68487E-08 .17833E-03 17 Prefactor .0000 1.3953 .54950E-08** at limit ** 18 Prefactor .0000 1.0883 .27420E-07** at limit ** 19 Normalizat 1.1082 .14054 -.17706E-05 -.32824E-05 20 Prefactor .96414 .71183E-01 .69378E-06 -.11182E-04 ERR DEF= .500 Final values: norm = 0 norm = 3.76476 norm = 0 norm = 1.60128 norm = 1.47171 norm = 1.25102 norm = 0 norm = 1.18621 Prefactor = 37.8703 Prefactor = 1.66533e-10 norm = 0 Prefactor = 15.1366 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0.184876 norm = 7.26173 Prefactor = 0 Prefactor = 0 Normalizat = 1.10822 Prefactor = 0.964135 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9121366 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 3.787e+01 3.578e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.641e-01 5.984e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.108e+00 1.192e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Index (Fixed Index): 2.13 +/- 0.00 Photon Flux (Fixed Index): 1.83e-08 +/- 1.73e-08 Energy Flux (Fixed Index): 9.36e-06 +/- 8.85e-06 TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Flux Upper Limit: 5.42923885714e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00411606492054 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28182694/likelihoodResults_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.6502069 delta logL = 0.261929762732 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22679.6297198 delta logL = 0.282416840044 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.528 1.0000 .0000 .10000E+07 2 'Index ' 2.9059 1.0000 .0000 10.000 3 'Normalizat' 1.0815 1.0000 .10000E-01 10.000 4 'Prefactor ' .97275 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 22679.63 FROM MIGRAD STATUS=FAILED 88 CALLS 369 TOTAL EDM= .12E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .11310E-04 -.25272E-01 2 Index 2.9065 6.4453 .76598E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .32747E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .17404E-03 -.24209E-02 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 22679.63 FROM SIMPLEX STATUS=UNCHANGED 95 CALLS 464 TOTAL EDM= .13E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .52308E-04 -.25272E-01 2 Index 2.9065 6.4453 .14517E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .15778E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .94620E-04 -.24209E-02 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 22679.63 FROM MIGRAD STATUS=CONVERGED 33 CALLS 497 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.518 63.004 .22621E-05 .50258E-03 2 Index 2.9068 1.9815 .30639E-03 .23154E-04 3 Normalizat 1.0810 .14886 .65494E-04 .23663E-03 4 Prefactor .97300 .73730E-01 .34807E-04 .60098E-05 ERR DEF= .500 Final values: Prefactor = 12.5175 Index = 2.90683 Normalizat = 1.08103 Prefactor = 0.972996 ********** ** 18 **HESSE ********** FCN= 22679.63 FROM HESSE STATUS=OK 23 CALLS 520 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.518 48.427 .45241E-06 -1.5637 2 Index 2.9068 1.7236 .12256E-04 -.43194 3 Normalizat 1.0810 .14678 .13099E-04 -.90363 4 Prefactor .97300 .72903E-01 .69614E-05 -.93635 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10585e-10 Minuit parameter uncertainties: 1 48.4282 2 1.76794 3 0.146832 4 0.0729099 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) = 22679.6297128 delta logL = 0.282423822846 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 1.252e+01 4.843e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.907e+00 1.768e+00 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.730e-01 7.291e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.081e+00 1.468e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.03 Ra Dec: 311.720 -42.969 Photon Index (Free Index): 2.91 +/- 1.77 Photon Flux (Free Index): 3.54e-08 +/- 3.26e-08 Energy Flux (Free Index): 7.42e-06 +/- 6.79e-06 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/28182694/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.12e-03', comment='SUCCESS', photon_flux='1.83e-08', energy_flux2='7.42e-06', photon_flux_error='1.73e-08', dlogl='2.82e-01', energy_flux='9.36e-06', photon_flux2='3.54e-08', job_status='DONE', time_completed='2026-06-09 19:07:53.924318', photon_index_error2='1.77', photon_index2='2.91', ts='1.42', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='5.43e-08', energy_flux_error2='6.79e-06', EG='1.11', time_epoch_completed='1781057273.92', return_code='0', job_id='28182694', GAL2='0.97', EG2='1.08', return_code2='0', energy_flux_error='8.85e-06', photon_flux_error2='3.26e-08', ts2='2.03', photon_index='2.13' WHERE bin_id='931' AND source_name='4FGL J2046.8-4258' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 19:07:54 PDT 2026 ********** ** 18 **HESSE ********** FCN= 22679.91 FROM HESSE STATUS=OK 337 CALLS 2011 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 6.6308 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.7648 .72825 .52010E-03 -1.5669 3 norm .0000 .85286 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 1.6013 7.6756 .84288E-03 -1.5683 5 norm 1.4717 .90489 .88504E-03 -1.5684 6 norm 1.2510 1.8148 .99937E-03 -1.5686 7 norm .0000 4.3133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.1862 9.1626 .10327E-02 -1.5686 9 Prefactor 37.870 35.785 .16173E-03 -1.5585 10 Prefactor .16653E-09 9.6971 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 .15436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.137 13.618 .25696E-03 -1.5630 13 Prefactor .55511E-10 5.7728 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.3690 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .18488 .71467 .74176E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 7.2617 2.4233 .37195E-03 -1.5654 17 Prefactor .0000 1.3950 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 1.0888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat 1.1082 .11919 .73199E-01 -.89488 20 Prefactor .96414 .59834E-01 .45818E-01 -.93935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.91948e-06 Minuit parameter uncertainties: 1 9.12178e-06 2 0.728249 3 2.71738e-07 4 7.01166 5 0.904892 6 1.81478 7 9.18792e-07 8 6.59356 9 35.7849 10 7.53901e-05 11 4.78458e-08 12 13.6181 13 3.53617e-05 14 6.03444e-07 15 0.714669 16 2.42331 17 1.80946e-07 18 1.46428e-07 19 0.119222 20 0.0598377 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9121366 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 3.787e+01 3.578e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.641e-01 5.984e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.108e+00 1.192e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Index (Fixed Index): 2.13 +/- 0.00 Photon Flux (Fixed Index): 1.83e-08 +/- 1.73e-08 Energy Flux (Fixed Index): 9.36e-06 +/- 8.85e-06 TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Flux Upper Limit: 5.42923885714e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00411606492054 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28182741/likelihoodResults_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.6502069 delta logL = 0.261929762732 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22679.6297198 delta logL = 0.282416840044 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.528 1.0000 .0000 .10000E+07 2 'Index ' 2.9059 1.0000 .0000 10.000 3 'Normalizat' 1.0815 1.0000 .10000E-01 10.000 4 'Prefactor ' .97275 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 22679.63 FROM MIGRAD STATUS=FAILED 88 CALLS 369 TOTAL EDM= .12E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .11310E-04 -.25272E-01 2 Index 2.9065 6.4453 .76598E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .32747E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .17404E-03 -.24209E-02 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 22679.63 FROM SIMPLEX STATUS=UNCHANGED 95 CALLS 464 TOTAL EDM= .13E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .52308E-04 -.25272E-01 2 Index 2.9065 6.4453 .14517E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .15778E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .94620E-04 -.24209E-02 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 22679.63 FROM MIGRAD STATUS=CONVERGED 33 CALLS 497 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.518 63.004 .22621E-05 .50258E-03 2 Index 2.9068 1.9815 .30639E-03 .23154E-04 3 Normalizat 1.0810 .14886 .65494E-04 .23663E-03 4 Prefactor .97300 .73730E-01 .34807E-04 .60098E-05 ERR DEF= .500 Final values: Prefactor = 12.5175 Index = 2.90683 Normalizat = 1.08103 Prefactor = 0.972996 ********** ** 18 **HESSE ********** FCN= 22679.63 FROM HESSE STATUS=OK 23 CALLS 520 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.518 48.427 .45241E-06 -1.5637 2 Index 2.9068 1.7236 .12256E-04 -.43194 3 Normalizat 1.0810 .14678 .13099E-04 -.90363 4 Prefactor .97300 .72903E-01 .69614E-05 -.93635 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10585e-10 Minuit parameter uncertainties: 1 48.4282 2 1.76794 3 0.146832 4 0.0729099 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) = 22679.6297128 delta logL = 0.282423822846 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 1.252e+01 4.843e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.907e+00 1.768e+00 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.730e-01 7.291e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.081e+00 1.468e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.03 Ra Dec: 311.720 -42.969 Photon Index (Free Index): 2.91 +/- 1.77 Photon Flux (Free Index): 3.54e-08 +/- 3.26e-08 Energy Flux (Free Index): 7.42e-06 +/- 6.79e-06 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/28182741/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.12e-03', comment='SUCCESS', photon_flux='1.83e-08', energy_flux2='7.42e-06', photon_flux_error='1.73e-08', dlogl='2.82e-01', energy_flux='9.36e-06', photon_flux2='3.54e-08', job_status='DONE', time_completed='2026-06-09 19:08:34.965583', photon_index_error2='1.77', photon_index2='2.91', ts='1.42', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='5.43e-08', energy_flux_error2='6.79e-06', EG='1.11', time_epoch_completed='1781057314.97', return_code='0', job_id='28182741', GAL2='0.97', EG2='1.08', return_code2='0', energy_flux_error='8.85e-06', photon_flux_error2='3.26e-08', ts2='2.03', photon_index='2.13' WHERE bin_id='931' AND source_name='4FGL J2046.8-4258' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 19:08:35 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22679.9121366 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 3.787e+01 3.578e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.134e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.641e-01 5.984e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.108e+00 1.192e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Index (Fixed Index): 2.13 +/- 0.00 Photon Flux (Fixed Index): 1.83e-08 +/- 1.73e-08 Energy Flux (Fixed Index): 9.36e-06 +/- 8.85e-06 TS (Fixed Index): 1.42 Ra Dec: 311.720 -42.969 Photon Flux Upper Limit: 5.42923885714e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00411606492054 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28182768/likelihoodResults_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.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) = 22679.6502069 delta logL = 0.261929762732 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22679.6297198 delta logL = 0.282416840044 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.528 1.0000 .0000 .10000E+07 2 'Index ' 2.9059 1.0000 .0000 10.000 3 'Normalizat' 1.0815 1.0000 .10000E-01 10.000 4 'Prefactor ' .97275 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5550E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 22679.63 FROM MIGRAD STATUS=FAILED 88 CALLS 369 TOTAL EDM= .12E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .11310E-04 -.25272E-01 2 Index 2.9065 6.4453 .76598E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .32747E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .17404E-03 -.24209E-02 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 22679.63 FROM SIMPLEX STATUS=UNCHANGED 95 CALLS 464 TOTAL EDM= .13E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.525 349.54 .52308E-04 -.25272E-01 2 Index 2.9065 6.4453 .14517E-02 -.12138E-02 3 Normalizat 1.0810 .13454 .15778E-03 -.13190E-02 4 Prefactor .97299 .62308E-01 .94620E-04 -.24209E-02 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 22679.63 FROM MIGRAD STATUS=CONVERGED 33 CALLS 497 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.518 63.004 .22621E-05 .50258E-03 2 Index 2.9068 1.9815 .30639E-03 .23154E-04 3 Normalizat 1.0810 .14886 .65494E-04 .23663E-03 4 Prefactor .97300 .73730E-01 .34807E-04 .60098E-05 ERR DEF= .500 Final values: Prefactor = 12.5175 Index = 2.90683 Normalizat = 1.08103 Prefactor = 0.972996 ********** ** 18 **HESSE ********** FCN= 22679.63 FROM HESSE STATUS=OK 23 CALLS 520 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.518 48.427 .45241E-06 -1.5637 2 Index 2.9068 1.7236 .12256E-04 -.43194 3 Normalizat 1.0810 .14678 .13099E-04 -.90363 4 Prefactor .97300 .72903E-01 .69614E-05 -.93635 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10585e-10 Minuit parameter uncertainties: 1 48.4282 2 1.76794 3 0.146832 4 0.0729099 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) = 22679.6297128 delta logL = 0.282423822846 Extracting fit parameters... 4FGL J2046.8-4258 Spectrum: PowerLaw 282 Prefactor: 1.252e+01 4.843e+01 0.000e+00 1.000e+06 ( 1.000e-14) 283 Index: 2.907e+00 1.768e+00 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 1.921e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 9.730e-01 7.291e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.081e+00 1.468e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.03 Ra Dec: 311.720 -42.969 Photon Index (Free Index): 2.91 +/- 1.77 Photon Flux (Free Index): 3.54e-08 +/- 3.26e-08 Energy Flux (Free Index): 7.42e-06 +/- 6.79e-06 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/28182768/cmap_HighResolution_802051201_802656001_4FGL_J2046.8-4258_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.12e-03', comment='SUCCESS', photon_flux='1.83e-08', energy_flux2='7.42e-06', photon_flux_error='1.73e-08', dlogl='2.82e-01', energy_flux='9.36e-06', photon_flux2='3.54e-08', job_status='DONE', time_completed='2026-06-09 19:09:48.358827', photon_index_error2='1.77', photon_index2='2.91', ts='1.42', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='5.43e-08', energy_flux_error2='6.79e-06', EG='1.11', time_epoch_completed='1781057388.36', return_code='0', job_id='28182768', GAL2='0.97', EG2='1.08', return_code2='0', energy_flux_error='8.85e-06', photon_flux_error2='3.26e-08', ts2='2.03', photon_index='2.13' WHERE bin_id='931' AND source_name='4FGL J2046.8-4258' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 19:09:48 PDT 2026