/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 number of points = 17371 number of fields = 31 RA_SUN column already exists. File will not be modified. 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). Done. Performing analysis on: 4FGL_J2235.1-0623_weekly_bin946 RA = 338.799, Dec = -6.3955 tmin = 811123201, tmax = 811728001 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='38838304', job_status='RUN', time_executed='2026-09-22 19:07:42.594158', time_epoch_executed='1790129262.59' WHERE source_name='4FGL J2235.1-0623' and cadence='weekly' and bin_id='946' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38838304 Creating custom pfile directory: /lscratch/kocevski/38838304/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38838304/ft1_4FGL_J2235.1-0623_weekly_bin946.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38838304/ft2_4FGL_J2235.1-0623_weekly_bin946.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38838304/ft1_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838304/ft1_filteredMKT_4FGL_J2235.1-0623_weekly_bin946.fits ra=338.799 dec=-6.3955 rad=12.0 tmin=811123201.0 tmax=811728001.0 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 4.50 user 3.95 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38838304/ft2_4FGL_J2235.1-0623_weekly_bin946.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38838304/ft2_4FGL_J2235.1-0623_weekly_bin946.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/38838304/ft1_filteredMKT_4FGL_J2235.1-0623_weekly_bin946.fits evtable="EVENTS" outfile="/lscratch/kocevski/38838304/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.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 0.55 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 232 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38838304/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38838304/ft2_4FGL_J2235.1-0623_weekly_bin946.fits sctable="SC_DATA" /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). outfile=/lscratch/kocevski/38838052/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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/38838052/ft2_4FGL_J2235.1-0623_weekly_bin946.fits .....................! real 18.50 user 17.92 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38838052/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38838052/ft2_4FGL_J2235.1-0623_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38838052/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838052/expmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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/38838052/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits .....................! real 68.06 user 63.40 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 159 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.1-0623 @ 338.799 -6.3955 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38838052/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits scfile=/lscratch/kocevski/38838052/ft2_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838052/cmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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=338.799 yref=-6.3955 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 0.55 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38838052/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits scfile=/lscratch/kocevski/38838052/ft2_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838052/cmap_HighResolution_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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=338.799 yref=-6.3955 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 0.71 user 0.26 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38838052/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38838052/ft2_4FGL_J2235.1-0623_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38838052/Model_4FGL_J2235.1-0623_weekly_bin946.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 sourcenumber of points = 17371 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2235.1-0623_weekly_bin946 RA = 338.799, Dec = -6.3955 tmin = 811123201, tmax = 811728001 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='38838324', job_status='RUN', time_executed='2026-09-22 19:08:08.778398', time_epoch_executed='1790129288.78' WHERE source_name='4FGL J2235.1-0623' and cadence='weekly' and bin_id='946' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38838324 Creating custom pfile directory: /lscratch/kocevski/38838324/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38838324/ft1_4FGL_J2235.1-0623_weekly_bin946.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38838324/ft2_4FGL_J2235.1-0623_weekly_bin946.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38838324/ft1_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838324/ft1_filteredMKT_4FGL_J2235.1-0623_weekly_bin946.fits ra=338.799 dec=-6.3955 rad=12.0 tmin=811123201.0 tmax=811728001.0 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 4.91 user 4.37 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38838324/ft2_4FGL_J2235.1-0623_weekly_bin946.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38838324/ft2_4FGL_J2235.1-0623_weekly_bin946.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/38838324/ft1_filteredMKT_4FGL_J2235.1-0623_weekly_bin946.fits evtable="EVENTS" outfile="/lscratch/kocevski/38838324/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.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 0.68 user 0.23 sys 0.14 Number of photons that the gtmktime cut: 232 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38838324/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38838324/ft2_4FGL_J2235.1-0623_weekly_bin946.fits sctable="SC_DATA" GAL_V02 Working on... /lscratch/kocevski/38838052/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits......................! real 15.16 user 13.79 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38838052/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits', '/lscratch/kocevski/38838052/ft2_4FGL_J2235.1-0623_weekly_bin946.fits', expMap='/lscratch/kocevski/38838052/expmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits', expCube='/lscratch/kocevski/38838052/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38838052/Model_4FGL_J2235.1-0623_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.1-0623' 4FGL J2235.1-0623 Spectrum: PowerLaw 269 Prefactor: 6.499e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 270 Index: 2.149e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 271 Scale: 1.759e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38838052/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38838052/ft2_4FGL_J2235.1-0623_weekly_bin946.fits Exposure map: /lscratch/kocevski/38838052/expmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38838052/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38838052/Model_4FGL_J2235.1-0623_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 2760.03756311 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 2760.02245535 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 14.806 1.0000 .0000 .10000E+07 2 'Prefactor ' 10.420 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.1178 1.0000 .0000 .10000E+07 4 'Prefactor ' 26.670 1.0000 .0000 .10000E+07 5 'Prefactor ' 42.835 1.0000 .0000 .10000E+07 6 'Prefactor ' .31544E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' 6.5602 1.0000 .0000 .10000E+07 8 'Prefactor ' 76.456 1.0000 .0000 .10000E+07 9 'norm ' 7.7120 1.0000 .0000 .10000E+07 10 'Prefactor ' 226.23 1.0000 .0000 .10000E+07 11 'norm ' 1.0967 1.0000 .0000 .10000E+07 12 'Prefactor ' .44588E-03 1.0000 .0000 .10000E+07 13 'norm ' .0000 1.0000 .0000 .10000E+07 14 'Prefactor ' .49158E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' 18.289 1.0000 .0000 .10000E+07 16 'norm ' .16428E-01 1.0000 .0000 .10000E+07 17 'Prefactor ' 28.734 1.0000 .0000 .10000E+07 18 'Prefactor ' 2.6002 1.0000 .0000 .10000E+07 19 'Normalizat' .10326E-01 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.2695 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 2760.010 FROM MIGRAD STATUS=CONVERGED 250 CALLS 2154 TOTAL EDM= .54E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 14.819 10.137 .37726E-07 .42092E-03 2 Prefactor 10.725 21.930 -.24268E-06 -.20178E-01 3 Prefactor 5.2624 16.034 .47706E-06 .42071E-02 4 Prefactor 26.866 15.563 .86048E-07 .29288E-01 5 Prefactor 42.686 23.956 .44712E-07 -.27800E-01 6 Prefactor .49960E-09 45.103 -.67216E-06** at limit ** 7 Prefactor 6.6302 8.8168 -.44943E-07 -.76766E-03 8 Prefactor 78.013 16.110 .10343E-06 .24525 9 norm 7.7053 7.8617 -.27489E-07 .18266E-03 10 Prefactor 226.34 1.5580 -.11879E-08 -.48835E-01 11 norm 1.0963 1.6433 -.34765E-07 -.67066E-03 12 Prefactor .55511E-10 12.060 .27443E-06** at limit ** 13 norm .0000 .96006 -.10422E-07** at limit ** 14 Prefactor .0000 57.190 -.12359E-06** at limit ** 15 Prefactor 18.324 13.001 -.16060E-06 -.63138E-02 16 norm .55511E-10 30.649 .28615E-06** at limit ** 17 Prefactor 46.675 101.06 .93398E-06 -.22139E-01 18 Prefactor .45982E-05 147.62 .19575E-05** at limit ** 19 Normalizat .10000E-01 7.8036 -.18464E-04** at limit ** 20 Prefactor 1.2676 .12119 .39851E-06 .42498E-04 ERR DEF= .500 Final values: Prefactor = 14.8195 Prefactor = 10.7245 Prefactor = 5.26238 Prefactor = 26.8662 Prefactor = 42.6862 Prefactor = 4.996e-10 Prefactor = 6.63017 Prefactor = 78.0135 norm = 7.7053 Prefactor = 226.337 norm = 1.09629 Prefactor = 5.55112e-11 norm = 0 Prefactor = 0 Prefactor = 18.3244 norm = 5.55112e-11 Prefactor = 46.6746 Prefactor = 4.59821e-06 Normalizat = 0.01 Prefactor = 1.26761 ********** ** 18 **HESSE ********** FCN= 2760.010 FROM HESSE STATUS=OK 337 CALLS 2491 TOTAL EDM= .94E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 14.819 10.197 .26004E-03 -1.5631 2 Prefactor 10.725 23.391 .31015E-03 -1.5642 3 Prefactor 5.2624 55.898 .44418E-03 -1.5662 4 Prefactor 26.866 34.098 .19367E-03 -1.5604 5 Prefactor 42.686 24.295 .15281E-03 -1.5577 6 Prefactor .49960E-09 45.202 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 6.6302 9.0598 .39157E-03 -1.5656 8 Prefactor 78.013 106.45 .11437E-03 -1.5531 9 norm 7.7053 8.1691 .36086E-03 -1.5652 10 Prefactor 226.34 198.10 .66493E-04 -1.5407 11 norm 1.0963 1.7359 .11370E-02 -1.5687 12 Prefactor .55511E-10 12.084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .95610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 57.454 .15574E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.324 28.269 .23392E-03 -1.5622 16 norm .55511E-10 29.349 .17284E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 46.675 104.78 .18658E-03 -1.5571 18 Prefactor .45982E-05 149.54 .63243E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .10000E-01 .53317 .23575 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 1.2676 .17222 .33164E-01 -.84275 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.36251e-06 Minuit parameter uncertainties: 1 10.1974 2 23.3912 3 34.3025 4 34.0981 5 24.2955 6 0.000303628 7 9.05982 8 106.451 9 8.16908 10 198.106 11 1.73594 12 4.24318e-05 13 8.11236e-07 14 3.99021e-05 15 28.2688 16 8.00496e-05 17 104.785 18 0.0524468 19 7.97036e-06 20 0.172293 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 2760.00953236 Extracting fit parameters... 4FGL J2235.1-0623 Spectrum: PowerLaw 269 Prefactor: 2.263e+02 1.981e+02 0.000e+00 1.000e+06 ( 1.000e-14) 270 Index: 2.149e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 271 Scale: 1.759e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 510 Prefactor: 1.268e+00 1.723e-01 0.000e+00 1.000e+01 ( 1.000e+00) 511 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 512 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 509 Normalization: 1.000e-02 7.970e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.88 Ra Dec: 338.799 -6.396 Photon Index (Fixed Index): 2.15 +/- 0.00 Photon Flux (Fixed Index): 9.34e-08 +/- 8.17e-08 Energy Flux (Fixed Index): 4.63e-05 +/- 4.05e-05 TS (Fixed Index): 2.88 Ra Dec: 338.799 -6.396 Photon Flux Upper Limit: 2.79999474776e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0212510857606 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38838052/likelihoodResults_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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) = 2759.33857859 delta logL = 0.670953769714 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 2759.29641447 delta logL = 0.713117888727 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 61.147 1.0000 .0000 .10000E+07 2 'Index ' 3.0132 1.0000 .0000 10.000 3 'Normalizat' .10007E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.2567 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5130E+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. FCN= 2759.296 FROM MIGRAD STATUS=CONVERGED 86 CALLS 323 TOTAL EDM= .22E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 61.094 143.48 .51156E-05 -.64270E-03 2 Index 3.0134 1.0441 .30659E-02 -.53233E-04 3 Normalizat .10000E-01 .71804 .13063E-01** at limit ** 4 Prefactor 1.2567 .10529 .16005E-03 -.36439E-03 ERR DEF= .500 Final values: Prefactor = 61.0937 Index = 3.01344 Normalizat = 0.01 Prefactor = 1.25666 ********** ** 18 **HESSE ********** FCN= 2759.296 FROM HESSE STATUS=OK 25 CALLS 348 TOTAL EDM= .25E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 61.094 110.62 .10231E-05 -1.5552 2 Index 3.0134 .80770 .12264E-03 -.40859 3 Normalizat .10000E-01 .72007 .26125E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.2567 .10485 .32009E-04 -.84605 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51288e-10 Minuit parameter uncertainties: 1 110.619 2 0.811935 3 1.58746e-05 4 0.10487 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) = 2759.29640977 delta logL = 0.713122583624 Extracting fit parameters... 4FGL J2235.1-0623 Spectrum: PowerLaw 269 Prefactor: 6.109e+01 1.106e+02 0.000e+00 1.000e+06 ( 1.000e-14) 270 Index: 3.013e+00 8.119e-01 0.000e+00 1.000e+01 (-1.000e+00) 271 Scale: 1.759e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 510 Prefactor: 1.257e+00 1.049e-01 0.000e+00 1.000e+01 ( 1.000e+00) 511 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 512 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 509 Normalization: 1.000e-02 1.587e-05 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.31 Ra Dec: 338.799 -6.396 Photon Index (Free Index): 3.01 +/- 0.81 Photon Flux (Free Index): 1.72e-07 +/- 1.23e-07 Energy Flux (Free Index): 3.41e-05 +/- 2.35e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/38838052/cmap_HighResolution_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.13e-02', comment='SUCCESS', photon_flux='9.34e-08', energy_flux2='3.41e-05', photon_flux_error='8.17e-08', dlogl='7.13e-01', energy_flux='4.63e-05', photon_flux2='1.72e-07', job_status='DONE', time_completed='2026-09-22 19:10:50.290821', photon_index_error2='0.81', photon_index2='3.01', ts='2.88', fit_tolerance='1e-08', GAL='1.27', photon_index_error='0.00', photon_flux_upper_limit='2.80e-07', energy_flux_error2='2.35e-05', EG='0.01', time_epoch_completed='1790129450.29', return_code='0', job_id='38838052', GAL2='1.26', EG2='0.01', return_code2='0', energy_flux_error='4.05e-05', photon_flux_error2='1.23e-07', ts2='4.31', photon_index='2.15' WHERE bin_id='946' AND source_name='4FGL J2235.1-0623' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 19:10:50 PDT 2026 number of points = 17371 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2235.1-0623_weekly_bin946 RA = 338.799, Dec = -6.3955 tmin = 811123201, tmax = 811728001 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='38838426', job_status='RUN', time_executed='2026-09-22 19:09:27.419078', time_epoch_executed='1790129367.42' WHERE source_name='4FGL J2235.1-0623' and cadence='weekly' and bin_id='946' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38838426 Creating custom pfile directory: /lscratch/kocevski/38838426/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38838426/ft1_4FGL_J2235.1-0623_weekly_bin946.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38838426/ft2_4FGL_J2235.1-0623_weekly_bin946.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38838426/ft1_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838426/ft1_filteredMKT_4FGL_J2235.1-0623_weekly_bin946.fits ra=338.799 dec=-6.3955 rad=12.0 tmin=811123201.0 tmax=811728001.0 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 4.36 user 3.94 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38838426/ft2_4FGL_J2235.1-0623_weekly_bin946.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38838426/ft2_4FGL_J2235.1-0623_weekly_bin946.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/38838426/ft1_filteredMKT_4FGL_J2235.1-0623_weekly_bin946.fits evtable="EVENTS" outfile="/lscratch/kocevski/38838426/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.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 0.72 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 232 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38838426/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38838426/ft2_4FGL_J2235.1-0623_weekly_bin946.fits sctable="SC_DATA" outfile=/lscratch/kocevski/38838304/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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/38838304/ft2_4FGL_J2235.1-0623_weekly_bin946.fits .....................! real 19.04 user 18.37 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38838304/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38838304/ft2_4FGL_J2235.1-0623_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38838304/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838304/expmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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/38838304/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits .....................! real 68.26 user 63.71 sys 3.94 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 159 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.1-0623 @ 338.799 -6.3955 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38838304/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits scfile=/lscratch/kocevski/38838304/ft2_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838304/cmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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=338.799 yref=-6.3955 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 0.57 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38838304/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits scfile=/lscratch/kocevski/38838304/ft2_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838304/cmap_HighResolution_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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=338.799 yref=-6.3955 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.68 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38838304/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38838304/ft2_4FGL_J2235.1-0623_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38838304/Model_4FGL_J2235.1-0623_weekly_bin946.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 sourceoutfile=/lscratch/kocevski/38838324/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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/38838324/ft2_4FGL_J2235.1-0623_weekly_bin946.fits .....................! real 20.48 user 19.90 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38838324/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38838324/ft2_4FGL_J2235.1-0623_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38838324/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838324/expmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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/38838324/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits .....................! real 75.07 user 69.90 sys 4.47 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 159 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.1-0623 @ 338.799 -6.3955 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38838324/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits scfile=/lscratch/kocevski/38838324/ft2_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838324/cmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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=338.799 yref=-6.3955 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.67 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38838324/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits scfile=/lscratch/kocevski/38838324/ft2_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838324/cmap_HighResolution_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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=338.799 yref=-6.3955 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.66 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38838324/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38838324/ft2_4FGL_J2235.1-0623_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38838324/Model_4FGL_J2235.1-0623_weekly_bin946.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/38838304/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits......................! real 15.68 user 13.97 sys 1.16 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38838304/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits', '/lscratch/kocevski/38838304/ft2_4FGL_J2235.1-0623_weekly_bin946.fits', expMap='/lscratch/kocevski/38838304/expmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits', expCube='/lscratch/kocevski/38838304/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38838304/Model_4FGL_J2235.1-0623_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.1-0623' 4FGL J2235.1-0623 Spectrum: PowerLaw 269 Prefactor: 6.499e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 270 Index: 2.149e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 271 Scale: 1.759e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38838304/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38838304/ft2_4FGL_J2235.1-0623_weekly_bin946.fits Exposure map: /lscratch/kocevski/38838304/expmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38838304/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38838304/Model_4FGL_J2235.1-0623_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 2760.03756311 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 2760.02245535 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 14.806 1.0000 .0000 .10000E+07 2 'Prefactor ' 10.420 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.1178 1.0000 .0000 .10000E+07 4 'Prefactor ' 26.670 1.0000 .0000 .10000E+07 5 'Prefactor ' 42.835 1.0000 .0000 .10000E+07 6 'Prefactor ' .31544E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' 6.5602 1.0000 .0000 .10000E+07 8 'Prefactor ' 76.456 1.0000 .0000 .10000E+07 9 'norm ' 7.7120 1.0000 .0000 .10000E+07 10 'Prefactor ' 226.23 1.0000 .0000 .10000E+07 11 'norm ' 1.0967 1.0000 .0000 .10000E+07 12 'Prefactor ' .44588E-03 1.0000 .0000 .10000E+07 13 'norm ' .0000 1.0000 .0000 .10000E+07 14 'Prefactor ' .49158E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' 18.289 1.0000 .0000 .10000E+07 16 'norm ' .16428E-01 1.0000 .0000 .10000E+07 17 'Prefactor ' 28.734 1.0000 .0000 .10000E+07 18 'Prefactor ' 2.6002 1.0000 .0000 .10000E+07 19 'Normalizat' .10326E-01 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.2695 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 2760.010 FROM MIGRAD STATUS=CONVERGED 250 CALLS 2154 TOTAL EDM= .54E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 14.819 10.137 .37726E-07 .42092E-03 2 Prefactor 10.725 21.930 -.24268E-06 -.20178E-01 3 Prefactor 5.2624 16.034 .47706E-06 .42071E-02 4 Prefactor 26.866 15.563 .86048E-07 .29288E-01 5 Prefactor 42.686 23.956 .44712E-07 -.27800E-01 6 Prefactor .49960E-09 45.103 -.67216E-06** at limit ** 7 Prefactor 6.6302 8.8168 -.44943E-07 -.76766E-03 8 Prefactor 78.013 16.110 .10343E-06 .24525 9 norm 7.7053 7.8617 -.27489E-07 .18266E-03 10 Prefactor 226.34 1.5580 -.11879E-08 -.48835E-01 11 norm 1.0963 1.6433 -.34765E-07 -.67066E-03 12 Prefactor .55511E-10 12.060 .27443E-06** at limit ** 13 norm .0000 .96006 -.10422E-07** at limit ** 14 Prefactor .0000 57.190 -.12359E-06** at limit ** 15 Prefactor 18.324 13.001 -.16060E-06 -.63138E-02 16 norm .55511E-10 30.649 .28615E-06** at limit ** 17 Prefactor 46.675 101.06 .93398E-06 -.22139E-01 18 Prefactor .45982E-05 147.62 .19575E-05** at limit ** 19 Normalizat .10000E-01 7.8036 -.18464E-04** at limit ** 20 Prefactor 1.2676 .12119 .39851E-06 .42498E-04 ERR DEF= .500 Final values: Prefactor = 14.8195 Prefactor = 10.7245 Prefactor = 5.26238 Prefactor = 26.8662 Prefactor = 42.6862 Prefactor = 4.996e-10 Prefactor = 6.63017 Prefactor = 78.0135 norm = 7.7053 Prefactor = 226.337 norm = 1.09629 Prefactor = 5.55112e-11 norm = 0 Prefactor = 0 Prefactor = 18.3244 norm = 5.55112e-11 Prefactor = 46.6746 Prefactor = 4.59821e-06 Normalizat = 0.01 Prefactor = 1.26761 ********** ** 18 **HESSE ********** FCN= 2760.010 FROM HESSE STATUS=OK 337 CALLS 2491 TOTAL EDM= .94E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 14.819 10.197 .26004E-03 -1.5631 2 Prefactor 10.725 23.391 .31015E-03 -1.5642 3 Prefactor 5.2624 55.898 .44418E-03 -1.5662 4 Prefactor 26.866 34.098 .19367E-03 -1.5604 5 Prefactor 42.686 24.295 .15281E-03 -1.5577 6 Prefactor .49960E-09 45.202 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 6.6302 9.0598 .39157E-03 -1.5656 8 Prefactor 78.013 106.45 .11437E-03 -1.5531 9 norm 7.7053 8.1691 .36086E-03 -1.5652 10 Prefactor 226.34 198.10 .66493E-04 -1.5407 11 norm 1.0963 1.7359 .11370E-02 -1.5687 12 Prefactor .55511E-10 12.084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .95610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 57.454 .15574E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.324 28.269 .23392E-03 -1.5622 16 norm .55511E-10 29.349 .17284E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 46.675 104.78 .18658E-03 -1.5571 18 Prefactor .45982E-05 149.54 .63243E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .10000E-01 .53317 .23575 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 1.2676 .17222 .33164E-01 -.84275 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.36251e-06 Minuit parameter uncertainties: 1 10.1974 2 23.3912 3 34.3025 4 34.0981 5 24.2955 6 0.000303628 7 9.05982 8 106.451 9 8.16908 10 198.106 11 1.73594 12 4.24318e-05 13 8.11236e-07 14 3.99021e-05 15 28.2688 16 8.00496e-05 17 104.785 18 0.0524468 19 7.97036e-06 20 0.172293 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 2760.00953236 Extracting fit parameters... 4FGL J2235.1-0623 Spectrum: PowerLaw 269 Prefactor: 2.263e+02 1.981e+02 0.000e+00 1.000e+06 ( 1.000e-14) 270 Index: 2.149e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 271 Scale: 1.759e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 510 Prefactor: 1.268e+00 1.723e-01 0.000e+00 1.000e+01 ( 1.000e+00) 511 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 512 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 509 Normalization: 1.000e-02 7.970e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.88 Ra Dec: 338.799 -6.396 Photon Index (Fixed Index): 2.15 +/- 0.00 Photon Flux (Fixed Index): 9.34e-08 +/- 8.17e-08 Energy Flux (Fixed Index): 4.63e-05 +/- 4.05e-05 TS (Fixed Index): 2.88 Ra Dec: 338.799 -6.396 Photon Flux Upper Limit: 2.79999474776e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0212510857606 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38838304/likelihoodResults_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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) = 2759.33857859 delta logL = 0.670953769714 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 2759.29641447 delta logL = 0.713117888727 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 61.147 1.0000 .0000 .10000E+07 2 'Index ' 3.0132 1.0000 .0000 10.000 3 'Normalizat' .10007E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.2567 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5130E+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. FCN= 2759.296 FROM MIGRAD STATUS=CONVERGED 86 CALLS 323 TOTAL EDM= .22E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 61.094 143.48 .51156E-05 -.64270E-03 2 Index 3.0134 1.0441 .30659E-02 -.53233E-04 3 Normalizat .10000E-01 .71804 .13063E-01** at limit ** 4 Prefactor 1.2567 .10529 .16005E-03 -.36439E-03 ERR DEF= .500 Final values: Prefactor = 61.0937 Index = 3.01344 Normalizat = 0.01 Prefactor = 1.25666 ********** ** 18 **HESSE ********** FCN= 2759.296 FROM HESSE STATUS=OK 25 CALLS 348 TOTAL EDM= .25E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 61.094 110.62 .10231E-05 -1.5552 2 Index 3.0134 .80770 .12264E-03 -.40859 3 Normalizat .10000E-01 .72007 .26125E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.2567 .10485 .32009E-04 -.84605 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51288e-10 Minuit parameter uncertainties: 1 110.619 2 0.811935 3 1.58746e-05 4 0.10487 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) = 2759.29640977 delta logL = 0.713122583624 Extracting fit parameters... 4FGL J2235.1-0623 Spectrum: PowerLaw 269 Prefactor: 6.109e+01 1.106e+02 0.000e+00 1.000e+06 ( 1.000e-14) 270 Index: 3.013e+00 8.119e-01 0.000e+00 1.000e+01 (-1.000e+00) 271 Scale: 1.759e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 510 Prefactor: 1.257e+00 1.049e-01 0.000e+00 1.000e+01 ( 1.000e+00) 511 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 512 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 509 Normalization: 1.000e-02 1.587e-05 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.31 Ra Dec: 338.799 -6.396 Photon Index (Free Index): 3.01 +/- 0.81 Photon Flux (Free Index): 1.72e-07 +/- 1.23e-07 Energy Flux (Free Index): 3.41e-05 +/- 2.35e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/38838304/cmap_HighResolution_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.13e-02', comment='SUCCESS', photon_flux='9.34e-08', energy_flux2='3.41e-05', photon_flux_error='8.17e-08', dlogl='7.13e-01', energy_flux='4.63e-05', photon_flux2='1.72e-07', job_status='DONE', time_completed='2026-09-22 19:12:14.229935', photon_index_error2='0.81', photon_index2='3.01', ts='2.88', fit_tolerance='1e-08', GAL='1.27', photon_index_error='0.00', photon_flux_upper_limit='2.80e-07', energy_flux_error2='2.35e-05', EG='0.01', time_epoch_completed='1790129534.23', return_code='0', job_id='38838304', GAL2='1.26', EG2='0.01', return_code2='0', energy_flux_error='4.05e-05', photon_flux_error2='1.23e-07', ts2='4.31', photon_index='2.15' WHERE bin_id='946' AND source_name='4FGL J2235.1-0623' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 19:12:14 PDT 2026 GAL_V02 Working on... /lscratch/kocevski/38838324/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits......................! real 16.83 user 15.25 sys 1.08 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38838324/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits', '/lscratch/kocevski/38838324/ft2_4FGL_J2235.1-0623_weekly_bin946.fits', expMap='/lscratch/kocevski/38838324/expmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits', expCube='/lscratch/kocevski/38838324/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38838324/Model_4FGL_J2235.1-0623_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.1-0623' 4FGL J2235.1-0623 Spectrum: PowerLaw 269 Prefactor: 6.499e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 270 Index: 2.149e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 271 Scale: 1.759e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38838324/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38838324/ft2_4FGL_J2235.1-0623_weekly_bin946.fits Exposure map: /lscratch/kocevski/38838324/expmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38838324/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38838324/Model_4FGL_J2235.1-0623_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 2760.03756311 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 2760.02245535 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 14.806 1.0000 .0000 .10000E+07 2 'Prefactor ' 10.420 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.1178 1.0000 .0000 .10000E+07 4 'Prefactor ' 26.670 1.0000 .0000 .10000E+07 5 'Prefactor ' 42.835 1.0000 .0000 .10000E+07 6 'Prefactor ' .31544E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' 6.5602 1.0000 .0000 .10000E+07 8 'Prefactor ' 76.456 1.0000 .0000 .10000E+07 9 'norm ' 7.7120 1.0000 .0000 .10000E+07 10 'Prefactor ' 226.23 1.0000 .0000 .10000E+07 11 'norm ' 1.0967 1.0000 .0000 .10000E+07 12 'Prefactor ' .44588E-03 1.0000 .0000 .10000E+07 13 'norm ' .0000 1.0000 .0000 .10000E+07 14 'Prefactor ' .49158E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' 18.289 1.0000 .0000 .10000E+07 16 'norm ' .16428E-01 1.0000 .0000 .10000E+07 17 'Prefactor ' 28.734 1.0000 .0000 .10000E+07 18 'Prefactor ' 2.6002 1.0000 .0000 .10000E+07 19 'Normalizat' .10326E-01 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.2695 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 2760.010 FROM MIGRAD STATUS=CONVERGED 250 CALLS 2154 TOTAL EDM= .54E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 14.819 10.137 .37726E-07 .42092E-03 2 Prefactor 10.725 21.930 -.24268E-06 -.20178E-01 3 Prefactor 5.2624 16.034 .47706E-06 .42071E-02 4 Prefactor 26.866 15.563 .86048E-07 .29288E-01 5 Prefactor 42.686 23.956 .44712E-07 -.27800E-01 6 Prefactor .49960E-09 45.103 -.67216E-06** at limit ** 7 Prefactor 6.6302 8.8168 -.44943E-07 -.76766E-03 8 Prefactor 78.013 16.110 .10343E-06 .24525 9 norm 7.7053 7.8617 -.27489E-07 .18266E-03 10 Prefactor 226.34 1.5580 -.11879E-08 -.48835E-01 11 norm 1.0963 1.6433 -.34765E-07 -.67066E-03 12 Prefactor .55511E-10 12.060 .27443E-06** at limit ** 13 norm .0000 .96006 -.10422E-07** at limit ** 14 Prefactor .0000 57.190 -.12359E-06** at limit ** 15 Prefactor 18.324 13.001 -.16060E-06 -.63138E-02 16 norm .55511E-10 30.649 .28615E-06** at limit ** 17 Prefactor 46.675 101.06 .93398E-06 -.22139E-01 18 Prefactor .45982E-05 147.62 .19575E-05** at limit ** 19 Normalizat .10000E-01 7.8036 -.18464E-04** at limit ** 20 Prefactor 1.2676 .12119 .39851E-06 .42498E-04 ERR DEF= .500 Final values: Prefactor = 14.8195 Prefactor = 10.7245 Prefactor = 5.26238 Prefactor = 26.8662 Prefactor = 42.6862 Prefactor = 4.996e-10 Prefactor = 6.63017 Prefactor = 78.0135 norm = 7.7053 Prefactor = 226.337 norm = 1.09629 Prefactor = 5.55112e-11 norm = 0 Prefactor = 0 Prefactor = 18.3244 norm = 5.55112e-11 Prefactor = 46.6746 Prefactor = 4.59821e-06 Normalizat = 0.01 Prefactor = 1.26761 ********** ** 18 **HESSE ********** FCN= 2760.010 FROM HESSE STATUS=OK 337 CALLS 2491 TOTAL EDM= .94E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 14.819 10.197 .26004E-03 -1.5631 2 Prefactor 10.725 23.391 .31015E-03 -1.5642 3 Prefactor 5.2624 55.898 .44418E-03 -1.5662 4 Prefactor 26.866 34.098 .19367E-03 -1.5604 5 Prefactor 42.686 24.295 .15281E-03 -1.5577 6 Prefactor .49960E-09 45.202 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 6.6302 9.0598 .39157E-03 -1.5656 8 Prefactor 78.013 106.45 .11437E-03 -1.5531 9 norm 7.7053 8.1691 .36086E-03 -1.5652 10 Prefactor 226.34 198.10 .66493E-04 -1.5407 11 norm 1.0963 1.7359 .11370E-02 -1.5687 12 Prefactor .55511E-10 12.084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .95610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 57.454 .15574E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.324 28.269 .23392E-03 -1.5622 16 norm .55511E-10 29.349 .17284E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 46.675 104.78 .18658E-03 -1.5571 18 Prefactor .45982E-05 149.54 .63243E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .10000E-01 .53317 .23575 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 1.2676 .17222 .33164E-01 -.84275 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.36251e-06 Minuit parameter uncertainties: 1 10.1974 2 23.3912 3 34.3025 4 34.0981 5 24.2955 6 0.000303628 7 9.05982 8 106.451 9 8.16908 10 198.106 11 1.73594 12 4.24318e-05 13 8.11236e-07 14 3.99021e-05 15 28.2688 16 8.00496e-05 17 104.785 18 0.0524468 19 7.97036e-06 20 0.172293 outfile=/lscratch/kocevski/38838426/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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/38838426/ft2_4FGL_J2235.1-0623_weekly_bin946.fits .....................! real 18.91 user 18.35 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38838426/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38838426/ft2_4FGL_J2235.1-0623_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38838426/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838426/expmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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/38838426/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits .....................! real 69.08 user 64.54 sys 3.86 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 159 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.1-0623 @ 338.799 -6.3955 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38838426/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits scfile=/lscratch/kocevski/38838426/ft2_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838426/cmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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=338.799 yref=-6.3955 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 0.63 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38838426/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits scfile=/lscratch/kocevski/38838426/ft2_4FGL_J2235.1-0623_weekly_bin946.fits outfile=/lscratch/kocevski/38838426/cmap_HighResolution_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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=338.799 yref=-6.3955 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 0.56 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38838426/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38838426/ft2_4FGL_J2235.1-0623_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38838426/Model_4FGL_J2235.1-0623_weekly_bin946.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) = 2760.00953236 Extracting fit parameters... 4FGL J2235.1-0623 Spectrum: PowerLaw 269 Prefactor: 2.263e+02 1.981e+02 0.000e+00 1.000e+06 ( 1.000e-14) 270 Index: 2.149e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 271 Scale: 1.759e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 510 Prefactor: 1.268e+00 1.723e-01 0.000e+00 1.000e+01 ( 1.000e+00) 511 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 512 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 509 Normalization: 1.000e-02 7.970e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.88 Ra Dec: 338.799 -6.396 Photon Index (Fixed Index): 2.15 +/- 0.00 Photon Flux (Fixed Index): 9.34e-08 +/- 8.17e-08 Energy Flux (Fixed Index): 4.63e-05 +/- 4.05e-05 TS (Fixed Index): 2.88 Ra Dec: 338.799 -6.396 Photon Flux Upper Limit: 2.79999474776e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0212510857606 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38838324/likelihoodResults_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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) = 2759.33857859 delta logL = 0.670953769714 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 2759.29641447 delta logL = 0.713117888727 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 61.147 1.0000 .0000 .10000E+07 2 'Index ' 3.0132 1.0000 .0000 10.000 3 'Normalizat' .10007E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.2567 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5130E+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. FCN= 2759.296 FROM MIGRAD STATUS=CONVERGED 86 CALLS 323 TOTAL EDM= .22E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 61.094 143.48 .51156E-05 -.64270E-03 2 Index 3.0134 1.0441 .30659E-02 -.53233E-04 3 Normalizat .10000E-01 .71804 .13063E-01** at limit ** 4 Prefactor 1.2567 .10529 .16005E-03 -.36439E-03 ERR DEF= .500 Final values: Prefactor = 61.0937 Index = 3.01344 Normalizat = 0.01 Prefactor = 1.25666 ********** ** 18 **HESSE ********** FCN= 2759.296 FROM HESSE STATUS=OK 25 CALLS 348 TOTAL EDM= .25E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 61.094 110.62 .10231E-05 -1.5552 2 Index 3.0134 .80770 .12264E-03 -.40859 3 Normalizat .10000E-01 .72007 .26125E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.2567 .10485 .32009E-04 -.84605 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51288e-10 Minuit parameter uncertainties: 1 110.619 2 0.811935 3 1.58746e-05 4 0.10487 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) = 2759.29640977 delta logL = 0.713122583624 Extracting fit parameters... 4FGL J2235.1-0623 Spectrum: PowerLaw 269 Prefactor: 6.109e+01 1.106e+02 0.000e+00 1.000e+06 ( 1.000e-14) 270 Index: 3.013e+00 8.119e-01 0.000e+00 1.000e+01 (-1.000e+00) 271 Scale: 1.759e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 510 Prefactor: 1.257e+00 1.049e-01 0.000e+00 1.000e+01 ( 1.000e+00) 511 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 512 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 509 Normalization: 1.000e-02 1.587e-05 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.31 Ra Dec: 338.799 -6.396 Photon Index (Free Index): 3.01 +/- 0.81 Photon Flux (Free Index): 1.72e-07 +/- 1.23e-07 Energy Flux (Free Index): 3.41e-05 +/- 2.35e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/38838324/cmap_HighResolution_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.13e-02', comment='SUCCESS', photon_flux='9.34e-08', energy_flux2='3.41e-05', photon_flux_error='8.17e-08', dlogl='7.13e-01', energy_flux='4.63e-05', photon_flux2='1.72e-07', job_status='DONE', time_completed='2026-09-22 19:12:57.845913', photon_index_error2='0.81', photon_index2='3.01', ts='2.88', fit_tolerance='1e-08', GAL='1.27', photon_index_error='0.00', photon_flux_upper_limit='2.80e-07', energy_flux_error2='2.35e-05', EG='0.01', time_epoch_completed='1790129577.85', return_code='0', job_id='38838324', GAL2='1.26', EG2='0.01', return_code2='0', energy_flux_error='4.05e-05', photon_flux_error2='1.23e-07', ts2='4.31', photon_index='2.15' WHERE bin_id='946' AND source_name='4FGL J2235.1-0623' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 19:12:58 PDT 2026 GAL_V02 Working on... /lscratch/kocevski/38838426/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits......................! real 15.18 user 13.68 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38838426/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits', '/lscratch/kocevski/38838426/ft2_4FGL_J2235.1-0623_weekly_bin946.fits', expMap='/lscratch/kocevski/38838426/expmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits', expCube='/lscratch/kocevski/38838426/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38838426/Model_4FGL_J2235.1-0623_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.1-0623' 4FGL J2235.1-0623 Spectrum: PowerLaw 269 Prefactor: 6.499e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 270 Index: 2.149e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 271 Scale: 1.759e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38838426/ft1_filtered_4FGL_J2235.1-0623_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38838426/ft2_4FGL_J2235.1-0623_weekly_bin946.fits Exposure map: /lscratch/kocevski/38838426/expmap_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38838426/ltcube_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38838426/Model_4FGL_J2235.1-0623_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 2760.03756311 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 2760.02245535 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 14.806 1.0000 .0000 .10000E+07 2 'Prefactor ' 10.420 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.1178 1.0000 .0000 .10000E+07 4 'Prefactor ' 26.670 1.0000 .0000 .10000E+07 5 'Prefactor ' 42.835 1.0000 .0000 .10000E+07 6 'Prefactor ' .31544E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' 6.5602 1.0000 .0000 .10000E+07 8 'Prefactor ' 76.456 1.0000 .0000 .10000E+07 9 'norm ' 7.7120 1.0000 .0000 .10000E+07 10 'Prefactor ' 226.23 1.0000 .0000 .10000E+07 11 'norm ' 1.0967 1.0000 .0000 .10000E+07 12 'Prefactor ' .44588E-03 1.0000 .0000 .10000E+07 13 'norm ' .0000 1.0000 .0000 .10000E+07 14 'Prefactor ' .49158E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' 18.289 1.0000 .0000 .10000E+07 16 'norm ' .16428E-01 1.0000 .0000 .10000E+07 17 'Prefactor ' 28.734 1.0000 .0000 .10000E+07 18 'Prefactor ' 2.6002 1.0000 .0000 .10000E+07 19 'Normalizat' .10326E-01 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.2695 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 2760.010 FROM MIGRAD STATUS=CONVERGED 250 CALLS 2154 TOTAL EDM= .54E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 14.819 10.137 .37726E-07 .42092E-03 2 Prefactor 10.725 21.930 -.24268E-06 -.20178E-01 3 Prefactor 5.2624 16.034 .47706E-06 .42071E-02 4 Prefactor 26.866 15.563 .86048E-07 .29288E-01 5 Prefactor 42.686 23.956 .44712E-07 -.27800E-01 6 Prefactor .49960E-09 45.103 -.67216E-06** at limit ** 7 Prefactor 6.6302 8.8168 -.44943E-07 -.76766E-03 8 Prefactor 78.013 16.110 .10343E-06 .24525 9 norm 7.7053 7.8617 -.27489E-07 .18266E-03 10 Prefactor 226.34 1.5580 -.11879E-08 -.48835E-01 11 norm 1.0963 1.6433 -.34765E-07 -.67066E-03 12 Prefactor .55511E-10 12.060 .27443E-06** at limit ** 13 norm .0000 .96006 -.10422E-07** at limit ** 14 Prefactor .0000 57.190 -.12359E-06** at limit ** 15 Prefactor 18.324 13.001 -.16060E-06 -.63138E-02 16 norm .55511E-10 30.649 .28615E-06** at limit ** 17 Prefactor 46.675 101.06 .93398E-06 -.22139E-01 18 Prefactor .45982E-05 147.62 .19575E-05** at limit ** 19 Normalizat .10000E-01 7.8036 -.18464E-04** at limit ** 20 Prefactor 1.2676 .12119 .39851E-06 .42498E-04 ERR DEF= .500 Final values: Prefactor = 14.8195 Prefactor = 10.7245 Prefactor = 5.26238 Prefactor = 26.8662 Prefactor = 42.6862 Prefactor = 4.996e-10 Prefactor = 6.63017 Prefactor = 78.0135 norm = 7.7053 Prefactor = 226.337 norm = 1.09629 Prefactor = 5.55112e-11 norm = 0 Prefactor = 0 Prefactor = 18.3244 norm = 5.55112e-11 Prefactor = 46.6746 Prefactor = 4.59821e-06 Normalizat = 0.01 Prefactor = 1.26761 ********** ** 18 **HESSE ********** FCN= 2760.010 FROM HESSE STATUS=OK 337 CALLS 2491 TOTAL EDM= .94E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 14.819 10.197 .26004E-03 -1.5631 2 Prefactor 10.725 23.391 .31015E-03 -1.5642 3 Prefactor 5.2624 55.898 .44418E-03 -1.5662 4 Prefactor 26.866 34.098 .19367E-03 -1.5604 5 Prefactor 42.686 24.295 .15281E-03 -1.5577 6 Prefactor .49960E-09 45.202 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 6.6302 9.0598 .39157E-03 -1.5656 8 Prefactor 78.013 106.45 .11437E-03 -1.5531 9 norm 7.7053 8.1691 .36086E-03 -1.5652 10 Prefactor 226.34 198.10 .66493E-04 -1.5407 11 norm 1.0963 1.7359 .11370E-02 -1.5687 12 Prefactor .55511E-10 12.084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .95610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 57.454 .15574E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.324 28.269 .23392E-03 -1.5622 16 norm .55511E-10 29.349 .17284E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 46.675 104.78 .18658E-03 -1.5571 18 Prefactor .45982E-05 149.54 .63243E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .10000E-01 .53317 .23575 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 1.2676 .17222 .33164E-01 -.84275 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.36251e-06 Minuit parameter uncertainties: 1 10.1974 2 23.3912 3 34.3025 4 34.0981 5 24.2955 6 0.000303628 7 9.05982 8 106.451 9 8.16908 10 198.106 11 1.73594 12 4.24318e-05 13 8.11236e-07 14 3.99021e-05 15 28.2688 16 8.00496e-05 17 104.785 18 0.0524468 19 7.97036e-06 20 0.172293 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 2760.00953236 Extracting fit parameters... 4FGL J2235.1-0623 Spectrum: PowerLaw 269 Prefactor: 2.263e+02 1.981e+02 0.000e+00 1.000e+06 ( 1.000e-14) 270 Index: 2.149e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 271 Scale: 1.759e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 510 Prefactor: 1.268e+00 1.723e-01 0.000e+00 1.000e+01 ( 1.000e+00) 511 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 512 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 509 Normalization: 1.000e-02 7.970e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.88 Ra Dec: 338.799 -6.396 Photon Index (Fixed Index): 2.15 +/- 0.00 Photon Flux (Fixed Index): 9.34e-08 +/- 8.17e-08 Energy Flux (Fixed Index): 4.63e-05 +/- 4.05e-05 TS (Fixed Index): 2.88 Ra Dec: 338.799 -6.396 Photon Flux Upper Limit: 2.79999474776e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0212510857606 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38838426/likelihoodResults_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.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) = 2759.33857859 delta logL = 0.670953769714 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 2759.29641447 delta logL = 0.713117888727 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 61.147 1.0000 .0000 .10000E+07 2 'Index ' 3.0132 1.0000 .0000 10.000 3 'Normalizat' .10007E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.2567 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5130E+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. FCN= 2759.296 FROM MIGRAD STATUS=CONVERGED 86 CALLS 323 TOTAL EDM= .22E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 61.094 143.48 .51156E-05 -.64270E-03 2 Index 3.0134 1.0441 .30659E-02 -.53233E-04 3 Normalizat .10000E-01 .71804 .13063E-01** at limit ** 4 Prefactor 1.2567 .10529 .16005E-03 -.36439E-03 ERR DEF= .500 Final values: Prefactor = 61.0937 Index = 3.01344 Normalizat = 0.01 Prefactor = 1.25666 ********** ** 18 **HESSE ********** FCN= 2759.296 FROM HESSE STATUS=OK 25 CALLS 348 TOTAL EDM= .25E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 61.094 110.62 .10231E-05 -1.5552 2 Index 3.0134 .80770 .12264E-03 -.40859 3 Normalizat .10000E-01 .72007 .26125E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.2567 .10485 .32009E-04 -.84605 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.51288e-10 Minuit parameter uncertainties: 1 110.619 2 0.811935 3 1.58746e-05 4 0.10487 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) = 2759.29640977 delta logL = 0.713122583624 Extracting fit parameters... 4FGL J2235.1-0623 Spectrum: PowerLaw 269 Prefactor: 6.109e+01 1.106e+02 0.000e+00 1.000e+06 ( 1.000e-14) 270 Index: 3.013e+00 8.119e-01 0.000e+00 1.000e+01 (-1.000e+00) 271 Scale: 1.759e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 510 Prefactor: 1.257e+00 1.049e-01 0.000e+00 1.000e+01 ( 1.000e+00) 511 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 512 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 509 Normalization: 1.000e-02 1.587e-05 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.31 Ra Dec: 338.799 -6.396 Photon Index (Free Index): 3.01 +/- 0.81 Photon Flux (Free Index): 1.72e-07 +/- 1.23e-07 Energy Flux (Free Index): 3.41e-05 +/- 2.35e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/38838426/cmap_HighResolution_811123201_811728001_4FGL_J2235.1-0623_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.13e-02', comment='SUCCESS', photon_flux='9.34e-08', energy_flux2='3.41e-05', photon_flux_error='8.17e-08', dlogl='7.13e-01', energy_flux='4.63e-05', photon_flux2='1.72e-07', job_status='DONE', time_completed='2026-09-22 19:13:51.012752', photon_index_error2='0.81', photon_index2='3.01', ts='2.88', fit_tolerance='1e-08', GAL='1.27', photon_index_error='0.00', photon_flux_upper_limit='2.80e-07', energy_flux_error2='2.35e-05', EG='0.01', time_epoch_completed='1790129631.01', return_code='0', job_id='38838426', GAL2='1.26', EG2='0.01', return_code2='0', energy_flux_error='4.05e-05', photon_flux_error2='1.23e-07', ts2='4.31', photon_index='2.15' WHERE bin_id='946' AND source_name='4FGL J2235.1-0623' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 19:13:51 PDT 2026