********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 number of points = 17404 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2235.8-3627_weekly_bin944 RA = 338.971, Dec = -36.4605 tmin = 809913601, tmax = 810518401 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='37402898', job_status='RUN', time_executed='2026-09-08 18:09:06.535475', time_epoch_executed='1788916146.54' WHERE source_name='4FGL J2235.8-3627' and cadence='weekly' and bin_id='944' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37402898 Creating custom pfile directory: /lscratch/kocevski/37402898/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37402898/ft1_4FGL_J2235.8-3627_weekly_bin944.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37402898/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37402898/ft1_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402898/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits ra=338.971 dec=-36.4605 rad=12.0 tmin=809913601.0 tmax=810518401.0 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 4.73 user 4.09 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37402898/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37402898/ft2_4FGL_J2235.8-3627_weekly_bin944.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/37402898/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" outfile="/lscratch/kocevski/37402898/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.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 0.21 sys 0.13 Number of photons that the gtmktime cut: 1018 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37402898/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37402898/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DAT .10000E-01 10.000 28 'Prefactor ' .82682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2086 TOTAL EDM= .84E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.929 7.2883 -.69155E-07 -.10763E-01 2 Prefactor .23592E-07 2.9372 .68133E-07** at limit ** 3 norm .21592E-05 82.778 -.14282E-05** at limit ** 4 norm 12.661 5.4974 -.32923E-07 -.31464E-02 5 norm 2.4793 .43415 .24326E-08 .10477E-02 6 Prefactor 4.3823 6.0688 .41990E-07 -.17784E-02 7 Prefactor 3.2706 2.4681 -.14157E-08 -.71783E-03 8 norm 43.341 1.1621 -.39738E-08 .15972E-02 9 Prefactor .89928E-08 4.7768 -.80511E-08** at limit ** 10 Prefactor .33917E-07 1.3683 -.77023E-07** at limit ** 11 Prefactor .10159E-06 1.1918 -.57984E-07** at limit ** 12 norm 5.9186 2.4097 -.30988E-07 -.36310E-03 13 Prefactor 24.914 7.7387 .12831E-06 -.11357 14 Prefactor .99920E-09 1.1285 -.32413E-07** at limit ** 15 Prefactor .44409E-09 6.4263 .26238E-06** at limit ** 16 norm .0000 .73450 .28498E-07** at limit ** 17 Prefactor .55511E-10 5.5280 -.95407E-07** at limit ** 18 Prefactor .71876 4.0168 .29100E-07 -.94535E-02 19 norm .0000 .28999 .13458E-07** at limit ** 20 Prefactor .76605E-08 .86359 -.63256E-07** at limit ** 21 norm .55511E-09 1.2727 -.67173E-07** at limit ** 22 norm .0000 .83491 -.27445E-07** at limit ** 23 norm 33.232 7.2012 -.21458E-07 -.67858E-01 24 Prefactor .58842E-07 32.034 -.27036E-07** at limit ** 25 Prefactor 28.141 2.0222 .10866E-08 .24901E-01 26 norm .0000 1.3918 -.36372E-07** at limit ** 27 Normalizat 1.0490 .16349 -.81807E-06 -.69098E-04 28 Prefactor .82699 .15482 .68502E-06 -.34282E-04 ERR DEF= .500 Final values: Prefactor = 11.9292 Prefactor = 2.35922e-08 norm = 2.15916e-06 norm = 12.6613 norm = 2.47933 Prefactor = 4.38227 Prefactor = 3.27059 norm = 43.3414 Prefactor = 8.99281e-09 Prefactor = 3.39173e-08 Prefactor = 1.01585e-07 norm = 5.91863 Prefactor = 24.914 Prefactor = 9.99201e-10 Prefactor = 4.44089e-10 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0.718756 norm = 0 Prefactor = 7.66054e-09 norm = 5.55112e-10 norm = 0 norm = 33.2324 Prefactor = 5.88418e-08 Prefactor = 28.1408 norm = 0 Normalizat = 1.04903 Prefactor = 0.826988 /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). ********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 number of points = 17404 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2235.8-3627_weekly_bin944 RA = 338.971, Dec = -36.4605 tmin = 809913601, tmax = 810518401 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='37402910', job_status='RUN', time_executed='2026-09-08 18:09:39.016761', time_epoch_executed='1788916179.02' WHERE source_name='4FGL J2235.8-3627' and cadence='weekly' and bin_id='944' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37402910 Creating custom pfile directory: /lscratch/kocevski/37402910/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37402910/ft1_4FGL_J2235.8-3627_weekly_bin944.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37402910/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37402910/ft1_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402910/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits ra=338.971 dec=-36.4605 rad=12.0 tmin=809913601.0 tmax=810518401.0 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 4.90 user 4.15 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37402910/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37402910/ft2_4FGL_J2235.8-3627_weekly_bin944.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/37402910/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" outfile="/lscratch/kocevski/37402910/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.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 0.21 sys 0.13 Number of photons that the gtmktime cut: 1018 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37402910/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37402910/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37402030/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37402030/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:13:11.123375', job_id='37402030', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916391.12', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:13:11 PDT 2026 number of points = 17404 number of fields = 31 RA_SUN column already exists. File will not be modified. A" outfile=/lscratch/kocevski/37402869/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37402869/ft2_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 16.93 user 16.28 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37402869/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37402869/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37402869/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402869/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37402869/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 64.67 user 59.99 sys 3.78 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 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.8-3627 @ 338.971 -36.4605 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37402869/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37402869/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402869/cmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.90 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37402869/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37402869/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402869/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.90 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37402869/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37402869/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37402869/Model_4FGL_J2235.8-3627_weekly_bin944.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 Done. Performing analysis on: 4FGL_J2235.8-3627_weekly_bin944 RA = 338.971, Dec = -36.4605 tmin = 809913601, tmax = 810518401 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='37402927', job_status='RUN', time_executed='2026-09-08 18:10:05.986384', time_epoch_executed='1788916205.99' WHERE source_name='4FGL J2235.8-3627' and cadence='weekly' and bin_id='944' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37402927 Creating custom pfile directory: /lscratch/kocevski/37402927/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37402927/ft1_4FGL_J2235.8-3627_weekly_bin944.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37402927/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37402927/ft1_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402927/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits ra=338.971 dec=-36.4605 rad=12.0 tmin=809913601.0 tmax=810518401.0 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 4.94 user 4.17 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37402927/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37402927/ft2_4FGL_J2235.8-3627_weekly_bin944.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/37402927/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" outfile="/lscratch/kocevski/37402927/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.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 0.85 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 1018 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37402927/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37402927/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37402237/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37402237/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:13:44.716010', job_id='37402237', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916424.72', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:13:45 PDT 2026 number of points = 17404 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2235.8-3627_weekly_bin944 RA = 338.971, Dec = -36.4605 tmin = 809913601, tmax = 810518401 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='37402995', job_status='RUN', time_executed='2026-09-08 18:10:40.108529', time_epoch_executed='1788916240.11' WHERE source_name='4FGL J2235.8-3627' and cadence='weekly' and bin_id='944' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37402995 Creating custom pfile directory: /lscratch/kocevski/37402995/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37402995/ft1_4FGL_J2235.8-3627_weekly_bin944.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37402995/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37402995/ft1_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402995/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits ra=338.971 dec=-36.4605 rad=12.0 tmin=809913601.0 tmax=810518401.0 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 4.14 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37402995/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37402995/ft2_4FGL_J2235.8-3627_weekly_bin944.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/37402995/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" outfile="/lscratch/kocevski/37402995/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.81 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 1018 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37402995/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37402995/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATnumber of points = 17404 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2235.8-3627_weekly_bin944 RA = 338.971, Dec = -36.4605 tmin = 809913601, tmax = 810518401 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='37402997', job_status='RUN', time_executed='2026-09-08 18:10:46.699987', time_epoch_executed='1788916246.7' WHERE source_name='4FGL J2235.8-3627' and cadence='weekly' and bin_id='944' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37402997 Creating custom pfile directory: /lscratch/kocevski/37402997/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37402997/ft1_4FGL_J2235.8-3627_weekly_bin944.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37402997/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37402997/ft1_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402997/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits ra=338.971 dec=-36.4605 rad=12.0 tmin=809913601.0 tmax=810518401.0 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 4.74 user 4.08 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37402997/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37402997/ft2_4FGL_J2235.8-3627_weekly_bin944.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/37402997/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" outfile="/lscratch/kocevski/37402997/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.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 0.22 sys 0.12 Number of photons that the gtmktime cut: 1018 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37402997/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37402997/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATAsource GAL_V02 Working on... /lscratch/kocevski/37402809/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits.....................! real 31.16 user 29.87 sys 0.62 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37402809/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits', '/lscratch/kocevski/37402809/ft2_4FGL_J2235.8-3627_weekly_bin944.fits', expMap='/lscratch/kocevski/37402809/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', expCube='/lscratch/kocevski/37402809/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37402809/Model_4FGL_J2235.8-3627_weekly_bin944.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.8-3627' 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 8.910e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37402809/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits Spacecraft file(s): /lscratch/kocevski/37402809/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Exposure map: /lscratch/kocevski/37402809/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits Exposure cube: /lscratch/kocevski/37402809/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37402809/Model_4FGL_J2235.8-3627_weekly_bin944.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) = 11267.7535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5842639 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.988 1.0000 .0000 .10000E+07 2 'Prefactor ' .51381E-05 1.0000 .0000 .10000E+07 3 'norm ' .10344E-02 1.0000 .0000 .10000E+07 4 'norm ' 12.646 1.0000 .0000 .10000E+07 5 'norm ' 2.4797 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.3637 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2698 1.0000 .0000 .10000E+07 8 'norm ' 43.370 1.0000 .0000 .10000E+07 9 'Prefactor ' .33372E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .12584E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .95479E-08 1.0000 .0000 .10000E+07 12 'norm ' 5.9247 1.0000 .0000 .10000E+07 13 'Prefactor ' 24.721 1.0000 .0000 .10000E+07 14 'Prefactor ' .62728E-08 1.0000 .0000 .10000E+07 15 'Prefactor ' .14344E-06 1.0000 .0000 .10000E+07 16 'norm ' .0000 1.0000 .0000 .10000E+07 17 'Prefactor ' .41111E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .71645 1.0000 .0000 .10000E+07 19 'norm ' .32196E-07 1.0000 .0000 .10000E+07 20 'Prefactor ' .33350E-03 1.0000 .0000 .10000E+07 21 'norm ' .35307E-03 1.0000 .0000 .10000E+07 22 'norm ' .46241E-07 1.0000 .0000 .10000E+07 23 'norm ' 33.211 1.0000 .0000 .10000E+07 24 'Prefactor ' .52605E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' 28.334 1.0000 .0000 .10000E+07 26 'norm ' .54678E-07 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0491 1.0000 number of points = 17404 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2235.8-3627_weekly_bin944 RA = 338.971, Dec = -36.4605 tmin = 809913601, tmax = 810518401 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='37403001', job_status='RUN', time_executed='2026-09-08 18:10:50.123071', time_epoch_executed='1788916250.12' WHERE source_name='4FGL J2235.8-3627' and cadence='weekly' and bin_id='944' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37403001 Creating custom pfile directory: /lscratch/kocevski/37403001/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37403001/ft1_4FGL_J2235.8-3627_weekly_bin944.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37403001/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37403001/ft1_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403001/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits ra=338.971 dec=-36.4605 rad=12.0 tmin=809913601.0 tmax=810518401.0 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 4.81 user 4.10 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37403001/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37403001/ft2_4FGL_J2235.8-3627_weekly_bin944.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/37403001/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" outfile="/lscratch/kocevski/37403001/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.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 0.21 sys 0.14 Number of photons that the gtmktime cut: 1018 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37403001/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37403001/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" outfile=/lscratch/kocevski/37402898/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37402898/ft2_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 17.27 user 16.57 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37402898/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37402898/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37402898/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402898/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37402898/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 65.59 user 61.06 sys 3.82 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 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.8-3627 @ 338.971 -36.4605 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37402898/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37402898/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402898/cmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 0.86 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37402898/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37402898/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402898/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.90 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37402898/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37402898/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37402898/Model_4FGL_J2235.8-3627_weekly_bin944.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 number of points = 17404 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2235.8-3627_weekly_bin944 RA = 338.971, Dec = -36.4605 tmin = 809913601, tmax = 810518401 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='37403003', job_status='RUN', time_executed='2026-09-08 18:10:54.918507', time_epoch_executed='1788916254.92' WHERE source_name='4FGL J2235.8-3627' and cadence='weekly' and bin_id='944' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37403003 Creating custom pfile directory: /lscratch/kocevski/37403003/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37403003/ft1_4FGL_J2235.8-3627_weekly_bin944.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37403003/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37403003/ft1_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403003/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits ra=338.971 dec=-36.4605 rad=12.0 tmin=809913601.0 tmax=810518401.0 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 5.10 user 4.27 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37403003/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37403003/ft2_4FGL_J2235.8-3627_weekly_bin944.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/37403003/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" outfile="/lscratch/kocevski/37403003/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.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 0.86 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 1018 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37403003/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37403003/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DAT .10000E-01 10.000 28 'Prefactor ' .82682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2086 TOTAL EDM= .84E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.929 7.2883 -.69155E-07 -.10763E-01 2 Prefactor .23592E-07 2.9372 .68133E-07** at limit ** 3 norm .21592E-05 82.778 -.14282E-05** at limit ** 4 norm 12.661 5.4974 -.32923E-07 -.31464E-02 5 norm 2.4793 .43415 .24326E-08 .10477E-02 6 Prefactor 4.3823 6.0688 .41990E-07 -.17784E-02 7 Prefactor 3.2706 2.4681 -.14157E-08 -.71783E-03 8 norm 43.341 1.1621 -.39738E-08 .15972E-02 9 Prefactor .89928E-08 4.7768 -.80511E-08** at limit ** 10 Prefactor .33917E-07 1.3683 -.77023E-07** at limit ** 11 Prefactor .10159E-06 1.1918 -.57984E-07** at limit ** 12 norm 5.9186 2.4097 -.30988E-07 -.36310E-03 13 Prefactor 24.914 7.7387 .12831E-06 -.11357 14 Prefactor .99920E-09 1.1285 -.32413E-07** at limit ** 15 Prefactor .44409E-09 6.4263 .26238E-06** at limit ** 16 norm .0000 .73450 .28498E-07** at limit ** 17 Prefactor .55511E-10 5.5280 -.95407E-07** at limit ** 18 Prefactor .71876 4.0168 .29100E-07 -.94535E-02 19 norm .0000 .28999 .13458E-07** at limit ** 20 Prefactor .76605E-08 .86359 -.63256E-07** at limit ** 21 norm .55511E-09 1.2727 -.67173E-07** at limit ** 22 norm .0000 .83491 -.27445E-07** at limit ** 23 norm 33.232 7.2012 -.21458E-07 -.67858E-01 24 Prefactor .58842E-07 32.034 -.27036E-07** at limit ** 25 Prefactor 28.141 2.0222 .10866E-08 .24901E-01 26 norm .0000 1.3918 -.36372E-07** at limit ** 27 Normalizat 1.0490 .16349 -.81807E-06 -.69098E-04 28 Prefactor .82699 .15482 .68502E-06 -.34282E-04 ERR DEF= .500 Final values: Prefactor = 11.9292 Prefactor = 2.35922e-08 norm = 2.15916e-06 norm = 12.6613 norm = 2.47933 Prefactor = 4.38227 Prefactor = 3.27059 norm = 43.3414 Prefactor = 8.99281e-09 Prefactor = 3.39173e-08 Prefactor = 1.01585e-07 norm = 5.91863 Prefactor = 24.914 Prefactor = 9.99201e-10 Prefactor = 4.44089e-10 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0.718756 norm = 0 Prefactor = 7.66054e-09 norm = 5.55112e-10 norm = 0 norm = 33.2324 Prefactor = 5.88418e-08 Prefactor = 28.1408 norm = 0 Normalizat = 1.04903 Prefactor = 0.826988 ********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 A" outfile=/lscratch/kocevski/37402910/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37402910/ft2_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 17.33 user 16.65 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37402910/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37402910/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37402910/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402910/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37402910/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 68.43 user 61.91 sys 3.97 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 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.8-3627 @ 338.971 -36.4605 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37402910/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37402910/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402910/cmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 0.84 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37402910/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37402910/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402910/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 0.77 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37402910/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37402910/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37402910/Model_4FGL_J2235.8-3627_weekly_bin944.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 A" outfile=/lscratch/kocevski/37402927/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37402927/ft2_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 17.52 user 16.67 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37402927/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37402927/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37402927/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402927/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37402927/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 67.02 user 62.32 sys 3.88 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 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.8-3627 @ 338.971 -36.4605 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37402927/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37402927/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402927/cmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 0.84 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37402927/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37402927/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402927/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 0.91 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37402927/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37402927/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37402927/Model_4FGL_J2235.8-3627_weekly_bin944.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/37402869/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits.....................! real 30.28 user 28.80 sys 0.87 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37402869/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits', '/lscratch/kocevski/37402869/ft2_4FGL_J2235.8-3627_weekly_bin944.fits', expMap='/lscratch/kocevski/37402869/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', expCube='/lscratch/kocevski/37402869/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37402869/Model_4FGL_J2235.8-3627_weekly_bin944.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.8-3627' 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 8.910e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37402869/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits Spacecraft file(s): /lscratch/kocevski/37402869/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Exposure map: /lscratch/kocevski/37402869/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits Exposure cube: /lscratch/kocevski/37402869/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37402869/Model_4FGL_J2235.8-3627_weekly_bin944.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) = 11267.7535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5842639 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.988 1.0000 .0000 .10000E+07 2 'Prefactor ' .51381E-05 1.0000 .0000 .10000E+07 3 'norm ' .10344E-02 1.0000 .0000 .10000E+07 4 'norm ' 12.646 1.0000 .0000 .10000E+07 5 'norm ' 2.4797 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.3637 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2698 1.0000 .0000 .10000E+07 8 'norm ' 43.370 1.0000 .0000 .10000E+07 9 'Prefactor ' .33372E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .12584E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .95479E-08 1.0000 .0000 .10000E+07 12 'norm ' 5.9247 1.0000 .0000 .10000E+07 13 'Prefactor ' 24.721 1.0000 .0000 .10000E+07 14 'Prefactor ' .62728E-08 1.0000 .0000 .10000E+07 15 'Prefactor ' .14344E-06 1.0000 .0000 .10000E+07 16 'norm ' .0000 1.0000 .0000 .10000E+07 17 'Prefactor ' .41111E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .71645 1.0000 .0000 .10000E+07 19 'norm ' .32196E-07 1.0000 .0000 .10000E+07 20 'Prefactor ' .33350E-03 1.0000 .0000 .10000E+07 21 'norm ' .35307E-03 1.0000 .0000 .10000E+07 22 'norm ' .46241E-07 1.0000 .0000 .10000E+07 23 'norm ' 33.211 1.0000 .0000 .10000E+07 24 'Prefactor ' .52605E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' 28.334 1.0000 .0000 .10000E+07 26 'norm ' .54678E-07 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0491 1.0000 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37402809/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37402809/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:15:44.225261', job_id='37402809', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916544.23', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:15:44 PDT 2026 number of points = 17404 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2235.8-3627_weekly_bin944 RA = 338.971, Dec = -36.4605 tmin = 809913601, tmax = 810518401 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='37403047', job_status='RUN', time_executed='2026-09-08 18:12:06.691591', time_epoch_executed='1788916326.69' WHERE source_name='4FGL J2235.8-3627' and cadence='weekly' and bin_id='944' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37403047 Creating custom pfile directory: /lscratch/kocevski/37403047/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37403047/ft1_4FGL_J2235.8-3627_weekly_bin944.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37403047/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37403047/ft1_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403047/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits ra=338.971 dec=-36.4605 rad=12.0 tmin=809913601.0 tmax=810518401.0 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 4.98 user 4.16 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37403047/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37403047/ft2_4FGL_J2235.8-3627_weekly_bin944.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/37403047/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" outfile="/lscratch/kocevski/37403047/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.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 0.82 user 0.20 sys 0.15 Number of photons that the gtmktime cut: 1018 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37403047/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37403047/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DAT .10000E-01 10.000 28 'Prefactor ' .82682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2086 TOTAL EDM= .84E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.929 7.2883 -.69155E-07 -.10763E-01 2 Prefactor .23592E-07 2.9372 .68133E-07** at limit ** 3 norm .21592E-05 82.778 -.14282E-05** at limit ** 4 norm 12.661 5.4974 -.32923E-07 -.31464E-02 5 norm 2.4793 .43415 .24326E-08 .10477E-02 6 Prefactor 4.3823 6.0688 .41990E-07 -.17784E-02 7 Prefactor 3.2706 2.4681 -.14157E-08 -.71783E-03 8 norm 43.341 1.1621 -.39738E-08 .15972E-02 9 Prefactor .89928E-08 4.7768 -.80511E-08** at limit ** 10 Prefactor .33917E-07 1.3683 -.77023E-07** at limit ** 11 Prefactor .10159E-06 1.1918 -.57984E-07** at limit ** 12 norm 5.9186 2.4097 -.30988E-07 -.36310E-03 13 Prefactor 24.914 7.7387 .12831E-06 -.11357 14 Prefactor .99920E-09 1.1285 -.32413E-07** at limit ** 15 Prefactor .44409E-09 6.4263 .26238E-06** at limit ** 16 norm .0000 .73450 .28498E-07** at limit ** 17 Prefactor .55511E-10 5.5280 -.95407E-07** at limit ** 18 Prefactor .71876 4.0168 .29100E-07 -.94535E-02 19 norm .0000 .28999 .13458E-07** at limit ** 20 Prefactor .76605E-08 .86359 -.63256E-07** at limit ** 21 norm .55511E-09 1.2727 -.67173E-07** at limit ** 22 norm .0000 .83491 -.27445E-07** at limit ** 23 norm 33.232 7.2012 -.21458E-07 -.67858E-01 24 Prefactor .58842E-07 32.034 -.27036E-07** at limit ** 25 Prefactor 28.141 2.0222 .10866E-08 .24901E-01 26 norm .0000 1.3918 -.36372E-07** at limit ** 27 Normalizat 1.0490 .16349 -.81807E-06 -.69098E-04 28 Prefactor .82699 .15482 .68502E-06 -.34282E-04 ERR DEF= .500 Final values: Prefactor = 11.9292 Prefactor = 2.35922e-08 norm = 2.15916e-06 norm = 12.6613 norm = 2.47933 Prefactor = 4.38227 Prefactor = 3.27059 norm = 43.3414 Prefactor = 8.99281e-09 Prefactor = 3.39173e-08 Prefactor = 1.01585e-07 norm = 5.91863 Prefactor = 24.914 Prefactor = 9.99201e-10 Prefactor = 4.44089e-10 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0.718756 norm = 0 Prefactor = 7.66054e-09 norm = 5.55112e-10 norm = 0 norm = 33.2324 Prefactor = 5.88418e-08 Prefactor = 28.1408 norm = 0 Normalizat = 1.04903 Prefactor = 0.826988 A" outfile=/lscratch/kocevski/37402995/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37402995/ft2_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 17.99 user 17.20 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37402995/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37402995/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37402995/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402995/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37402995/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 66.95 user 62.11 sys 3.89 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 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.8-3627 @ 338.971 -36.4605 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37402995/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37402995/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402995/cmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.82 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37402995/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37402995/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402995/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.82 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37402995/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37402995/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37402995/Model_4FGL_J2235.8-3627_weekly_bin944.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 " outfile=/lscratch/kocevski/37402997/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37402997/ft2_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 17.59 user 16.85 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37402997/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37402997/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37402997/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402997/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37402997/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 66.35 user 61.76 sys 3.79 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 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.8-3627 @ 338.971 -36.4605 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37402997/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37402997/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402997/cmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37402997/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37402997/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37402997/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 0.79 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37402997/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37402997/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37402997/Model_4FGL_J2235.8-3627_weekly_bin944.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 snumber of points = 17404 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2235.8-3627_weekly_bin944 RA = 338.971, Dec = -36.4605 tmin = 809913601, tmax = 810518401 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='37403075', job_status='RUN', time_executed='2026-09-08 18:12:33.071178', time_epoch_executed='1788916353.07' WHERE source_name='4FGL J2235.8-3627' and cadence='weekly' and bin_id='944' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37403075 Creating custom pfile directory: /lscratch/kocevski/37403075/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37403075/ft1_4FGL_J2235.8-3627_weekly_bin944.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809913601.0 && nMetStart<810518401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37403075/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37403075/ft1_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403075/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits ra=338.971 dec=-36.4605 rad=12.0 tmin=809913601.0 tmax=810518401.0 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 4.45 user 3.71 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37403075/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37403075/ft2_4FGL_J2235.8-3627_weekly_bin944.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/37403075/ft1_filteredMKT_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" outfile="/lscratch/kocevski/37403075/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.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 0.20 sys 0.13 Number of photons that the gtmktime cut: 1018 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37403075/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37403075/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" outfile=/lscratch/kocevski/37403001/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37403001/ft2_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 17.91 user 17.07 sys 0.31 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37403001/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37403001/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37403001/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403001/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37403001/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 66.94 user 61.91 sys 4.06 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 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.8-3627 @ 338.971 -36.4605 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37403001/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37403001/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403001/cmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 1.02 user 0.26 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37403001/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37403001/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403001/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 0.84 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37403001/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37403001/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37403001/Model_4FGL_J2235.8-3627_weekly_bin944.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 A" outfile=/lscratch/kocevski/37403003/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37403003/ft2_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 18.13 user 17.34 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37403003/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37403003/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37403003/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403003/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37403003/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 66.59 user 62.05 sys 3.66 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 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.8-3627 @ 338.971 -36.4605 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37403003/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37403003/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403003/cmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 0.86 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37403003/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37403003/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403003/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.93 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37403003/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37403003/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37403003/Model_4FGL_J2235.8-3627_weekly_bin944.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 ********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 source GAL_V02 Working on... /lscratch/kocevski/37402898/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits.....................! real 31.35 user 29.75 sys 0.88 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37402898/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits', '/lscratch/kocevski/37402898/ft2_4FGL_J2235.8-3627_weekly_bin944.fits', expMap='/lscratch/kocevski/37402898/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', expCube='/lscratch/kocevski/37402898/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37402898/Model_4FGL_J2235.8-3627_weekly_bin944.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.8-3627' 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 8.910e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37402898/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits Spacecraft file(s): /lscratch/kocevski/37402898/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Exposure map: /lscratch/kocevski/37402898/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits Exposure cube: /lscratch/kocevski/37402898/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37402898/Model_4FGL_J2235.8-3627_weekly_bin944.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) = 11267.7535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5842639 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.988 1.0000 .0000 .10000E+07 2 'Prefactor ' .51381E-05 1.0000 .0000 .10000E+07 3 'norm ' .10344E-02 1.0000 .0000 .10000E+07 4 'norm ' 12.646 1.0000 .0000 .10000E+07 5 'norm ' 2.4797 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.3637 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2698 1.0000 .0000 .10000E+07 8 'norm ' 43.370 1.0000 .0000 .10000E+07 9 'Prefactor ' .33372E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .12584E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .95479E-08 1.0000 .0000 .10000E+07 12 'norm ' 5.9247 1.0000 .0000 .10000E+07 13 'Prefactor ' 24.721 1.0000 .0000 .10000E+07 14 'Prefactor ' .62728E-08 1.0000 .0000 .10000E+07 15 'Prefactor ' .14344E-06 1.0000 .0000 .10000E+07 16 'norm ' .0000 1.0000 .0000 .10000E+07 17 'Prefactor ' .41111E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .71645 1.0000 .0000 .10000E+07 19 'norm ' .32196E-07 1.0000 .0000 .10000E+07 20 'Prefactor ' .33350E-03 1.0000 .0000 .10000E+07 21 'norm ' .35307E-03 1.0000 .0000 .10000E+07 22 'norm ' .46241E-07 1.0000 .0000 .10000E+07 23 'norm ' 33.211 1.0000 .0000 .10000E+07 24 'Prefactor ' .52605E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' 28.334 1.0000 .0000 .10000E+07 26 'norm ' .54678E-07 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0491 1.0000 .10000E-01 10.000 28 'Prefactor ' .82682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2086 TOTAL EDM= .84E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.929 7.2883 -.69155E-07 -.10763E-01 2 Prefactor .23592E-07 2.9372 .68133E-07** at limit ** 3 norm .21592E-05 82.778 -.14282E-05** at limit ** 4 norm 12.661 5.4974 -.32923E-07 -.31464E-02 5 norm 2.4793 .43415 .24326E-08 .10477E-02 6 Prefactor 4.3823 6.0688 .41990E-07 -.17784E-02 7 Prefactor 3.2706 2.4681 -.14157E-08 -.71783E-03 8 norm 43.341 1.1621 -.39738E-08 .15972E-02 9 Prefactor .89928E-08 4.7768 -.80511E-08** at limit ** 10 Prefactor .33917E-07 1.3683 -.77023E-07** at limit ** 11 Prefactor .10159E-06 1.1918 -.57984E-07** at limit ** 12 norm 5.9186 2.4097 -.30988E-07 -.36310E-03 13 Prefactor 24.914 7.7387 .12831E-06 -.11357 14 Prefactor .99920E-09 1.1285 -.32413E-07** at limit ** 15 Prefactor .44409E-09 6.4263 .26238E-06** at limit ** 16 norm .0000 .73450 .28498E-07** at limit ** 17 Prefactor .55511E-10 5.5280 -.95407E-07** at limit ** 18 Prefactor .71876 4.0168 .29100E-07 -.94535E-02 19 norm .0000 .28999 .13458E-07** at limit ** 20 Prefactor .76605E-08 .86359 -.63256E-07** at limit ** 21 norm .55511E-09 1.2727 -.67173E-07** at limit ** 22 norm .0000 .83491 -.27445E-07** at limit ** 23 norm 33.232 7.2012 -.21458E-07 -.67858E-01 24 Prefactor .58842E-07 32.034 -.27036E-07** at limit ** 25 Prefactor 28.141 2.0222 .10866E-08 .24901E-01 26 norm .0000 1.3918 -.36372E-07** at limit ** 27 Normalizat 1.0490 .16349 -.81807E-06 -.69098E-04 28 Prefactor .82699 .15482 .68502E-06 -.34282E-04 ERR DEF= .500 Final values: Prefactor = 11.9292 Prefactor = 2.35922e-08 norm = 2.15916e-06 norm = 12.6613 norm = 2.47933 Prefactor = 4.38227 Prefactor = 3.27059 norm = 43.3414 Prefactor = 8.99281e-09 Prefactor = 3.39173e-08 Prefactor = 1.01585e-07 norm = 5.91863 Prefactor = 24.914 Prefactor = 9.99201e-10 Prefactor = 4.44089e-10 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0.718756 norm = 0 Prefactor = 7.66054e-09 norm = 5.55112e-10 norm = 0 norm = 33.2324 Prefactor = 5.88418e-08 Prefactor = 28.1408 norm = 0 Normalizat = 1.04903 Prefactor = 0.826988 source GAL_V02 Working on... /lscratch/kocevski/37402910/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits.....................! real 31.38 user 29.72 sys 0.90 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37402910/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits', '/lscratch/kocevski/37402910/ft2_4FGL_J2235.8-3627_weekly_bin944.fits', expMap='/lscratch/kocevski/37402910/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', expCube='/lscratch/kocevski/37402910/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37402910/Model_4FGL_J2235.8-3627_weekly_bin944.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.8-3627' 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 8.910e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37402910/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits Spacecraft file(s): /lscratch/kocevski/37402910/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Exposure map: /lscratch/kocevski/37402910/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits Exposure cube: /lscratch/kocevski/37402910/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37402910/Model_4FGL_J2235.8-3627_weekly_bin944.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) = 11267.7535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5842639 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.988 1.0000 .0000 .10000E+07 2 'Prefactor ' .51381E-05 1.0000 .0000 .10000E+07 3 'norm ' .10344E-02 1.0000 .0000 .10000E+07 4 'norm ' 12.646 1.0000 .0000 .10000E+07 5 'norm ' 2.4797 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.3637 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2698 1.0000 .0000 .10000E+07 8 'norm ' 43.370 1.0000 .0000 .10000E+07 9 'Prefactor ' .33372E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .12584E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .95479E-08 1.0000 .0000 .10000E+07 12 'norm ' 5.9247 1.0000 .0000 .10000E+07 13 'Prefactor ' 24.721 1.0000 .0000 .10000E+07 14 'Prefactor ' .62728E-08 1.0000 .0000 .10000E+07 15 'Prefactor ' .14344E-06 1.0000 .0000 .10000E+07 16 'norm ' .0000 1.0000 .0000 .10000E+07 17 'Prefactor ' .41111E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .71645 1.0000 .0000 .10000E+07 19 'norm ' .32196E-07 1.0000 .0000 .10000E+07 20 'Prefactor ' .33350E-03 1.0000 .0000 .10000E+07 21 'norm ' .35307E-03 1.0000 .0000 .10000E+07 22 'norm ' .46241E-07 1.0000 .0000 .10000E+07 23 'norm ' 33.211 1.0000 .0000 .10000E+07 24 'Prefactor ' .52605E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' 28.334 1.0000 .0000 .10000E+07 26 'norm ' .54678E-07 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0491 1.0000 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37402869/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37402869/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:17:12.444667', job_id='37402869', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916632.44', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:17:12 PDT 2026 ********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 .10000E-01 10.000 28 'Prefactor ' .82682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2086 TOTAL EDM= .84E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.929 7.2883 -.69155E-07 -.10763E-01 2 Prefactor .23592E-07 2.9372 .68133E-07** at limit ** 3 norm .21592E-05 82.778 -.14282E-05** at limit ** 4 norm 12.661 5.4974 -.32923E-07 -.31464E-02 5 norm 2.4793 .43415 .24326E-08 .10477E-02 6 Prefactor 4.3823 6.0688 .41990E-07 -.17784E-02 7 Prefactor 3.2706 2.4681 -.14157E-08 -.71783E-03 8 norm 43.341 1.1621 -.39738E-08 .15972E-02 9 Prefactor .89928E-08 4.7768 -.80511E-08** at limit ** 10 Prefactor .33917E-07 1.3683 -.77023E-07** at limit ** 11 Prefactor .10159E-06 1.1918 -.57984E-07** at limit ** 12 norm 5.9186 2.4097 -.30988E-07 -.36310E-03 13 Prefactor 24.914 7.7387 .12831E-06 -.11357 14 Prefactor .99920E-09 1.1285 -.32413E-07** at limit ** 15 Prefactor .44409E-09 6.4263 .26238E-06** at limit ** 16 norm .0000 .73450 .28498E-07** at limit ** 17 Prefactor .55511E-10 5.5280 -.95407E-07** at limit ** 18 Prefactor .71876 4.0168 .29100E-07 -.94535E-02 19 norm .0000 .28999 .13458E-07** at limit ** 20 Prefactor .76605E-08 .86359 -.63256E-07** at limit ** 21 norm .55511E-09 1.2727 -.67173E-07** at limit ** 22 norm .0000 .83491 -.27445E-07** at limit ** 23 norm 33.232 7.2012 -.21458E-07 -.67858E-01 24 Prefactor .58842E-07 32.034 -.27036E-07** at limit ** 25 Prefactor 28.141 2.0222 .10866E-08 .24901E-01 26 norm .0000 1.3918 -.36372E-07** at limit ** 27 Normalizat 1.0490 .16349 -.81807E-06 -.69098E-04 28 Prefactor .82699 .15482 .68502E-06 -.34282E-04 ERR DEF= .500 Final values: Prefactor = 11.9292 Prefactor = 2.35922e-08 norm = 2.15916e-06 norm = 12.6613 norm = 2.47933 Prefactor = 4.38227 Prefactor = 3.27059 norm = 43.3414 Prefactor = 8.99281e-09 Prefactor = 3.39173e-08 Prefactor = 1.01585e-07 norm = 5.91863 Prefactor = 24.914 Prefactor = 9.99201e-10 Prefactor = 4.44089e-10 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0.718756 norm = 0 Prefactor = 7.66054e-09 norm = 5.55112e-10 norm = 0 norm = 33.2324 Prefactor = 5.88418e-08 Prefactor = 28.1408 norm = 0 Normalizat = 1.04903 Prefactor = 0.826988 source GAL_V02 Working on... /lscratch/kocevski/37402927/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits.....................! real 32.16 user 30.48 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37402927/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits', '/lscratch/kocevski/37402927/ft2_4FGL_J2235.8-3627_weekly_bin944.fits', expMap='/lscratch/kocevski/37402927/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', expCube='/lscratch/kocevski/37402927/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37402927/Model_4FGL_J2235.8-3627_weekly_bin944.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.8-3627' 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 8.910e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37402927/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits Spacecraft file(s): /lscratch/kocevski/37402927/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Exposure map: /lscratch/kocevski/37402927/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits Exposure cube: /lscratch/kocevski/37402927/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37402927/Model_4FGL_J2235.8-3627_weekly_bin944.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) = 11267.7535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5842639 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.988 1.0000 .0000 .10000E+07 2 'Prefactor ' .51381E-05 1.0000 .0000 .10000E+07 3 'norm ' .10344E-02 1.0000 .0000 .10000E+07 4 'norm ' 12.646 1.0000 .0000 .10000E+07 5 'norm ' 2.4797 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.3637 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2698 1.0000 .0000 .10000E+07 8 'norm ' 43.370 1.0000 .0000 .10000E+07 9 'Prefactor ' .33372E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .12584E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .95479E-08 1.0000 .0000 .10000E+07 12 'norm ' 5.9247 1.0000 .0000 .10000E+07 13 'Prefactor ' 24.721 1.0000 .0000 .10000E+07 14 'Prefactor ' .62728E-08 1.0000 .0000 .10000E+07 15 'Prefactor ' .14344E-06 1.0000 .0000 .10000E+07 16 'norm ' .0000 1.0000 .0000 .10000E+07 17 'Prefactor ' .41111E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .71645 1.0000 .0000 .10000E+07 19 'norm ' .32196E-07 1.0000 .0000 .10000E+07 20 'Prefactor ' .33350E-03 1.0000 .0000 .10000E+07 21 'norm ' .35307E-03 1.0000 .0000 .10000E+07 22 'norm ' .46241E-07 1.0000 .0000 .10000E+07 23 'norm ' 33.211 1.0000 .0000 .10000E+07 24 'Prefactor ' .52605E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' 28.334 1.0000 .0000 .10000E+07 26 'norm ' .54678E-07 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0491 1.0000 .10000E-01 10.000 28 'Prefactor ' .82682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2086 TOTAL EDM= .84E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.929 7.2883 -.69155E-07 -.10763E-01 2 Prefactor .23592E-07 2.9372 .68133E-07** at limit ** 3 norm .21592E-05 82.778 -.14282E-05** at limit ** 4 norm 12.661 5.4974 -.32923E-07 -.31464E-02 5 norm 2.4793 .43415 .24326E-08 .10477E-02 6 Prefactor 4.3823 6.0688 .41990E-07 -.17784E-02 7 Prefactor 3.2706 2.4681 -.14157E-08 -.71783E-03 8 norm 43.341 1.1621 -.39738E-08 .15972E-02 9 Prefactor .89928E-08 4.7768 -.80511E-08** at limit ** 10 Prefactor .33917E-07 1.3683 -.77023E-07** at limit ** 11 Prefactor .10159E-06 1.1918 -.57984E-07** at limit ** 12 norm 5.9186 2.4097 -.30988E-07 -.36310E-03 13 Prefactor 24.914 7.7387 .12831E-06 -.11357 14 Prefactor .99920E-09 1.1285 -.32413E-07** at limit ** 15 Prefactor .44409E-09 6.4263 .26238E-06** at limit ** 16 norm .0000 .73450 .28498E-07** at limit ** 17 Prefactor .55511E-10 5.5280 -.95407E-07** at limit ** 18 Prefactor .71876 4.0168 .29100E-07 -.94535E-02 19 norm .0000 .28999 .13458E-07** at limit ** 20 Prefactor .76605E-08 .86359 -.63256E-07** at limit ** 21 norm .55511E-09 1.2727 -.67173E-07** at limit ** 22 norm .0000 .83491 -.27445E-07** at limit ** 23 norm 33.232 7.2012 -.21458E-07 -.67858E-01 24 Prefactor .58842E-07 32.034 -.27036E-07** at limit ** 25 Prefactor 28.141 2.0222 .10866E-08 .24901E-01 26 norm .0000 1.3918 -.36372E-07** at limit ** 27 Normalizat 1.0490 .16349 -.81807E-06 -.69098E-04 28 Prefactor .82699 .15482 .68502E-06 -.34282E-04 ERR DEF= .500 Final values: Prefactor = 11.9292 Prefactor = 2.35922e-08 norm = 2.15916e-06 norm = 12.6613 norm = 2.47933 Prefactor = 4.38227 Prefactor = 3.27059 norm = 43.3414 Prefactor = 8.99281e-09 Prefactor = 3.39173e-08 Prefactor = 1.01585e-07 norm = 5.91863 Prefactor = 24.914 Prefactor = 9.99201e-10 Prefactor = 4.44089e-10 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0.718756 norm = 0 Prefactor = 7.66054e-09 norm = 5.55112e-10 norm = 0 norm = 33.2324 Prefactor = 5.88418e-08 Prefactor = 28.1408 norm = 0 Normalizat = 1.04903 Prefactor = 0.826988 ********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 A" outfile=/lscratch/kocevski/37403047/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37403047/ft2_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 18.81 user 17.22 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37403047/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37403047/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37403047/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403047/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37403047/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 69.96 user 62.79 sys 4.07 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.8-3627 @ 338.971 -36.4605 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37403047/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37403047/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403047/cmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.00 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37403047/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37403047/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403047/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 0.88 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37403047/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37403047/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37403047/Model_4FGL_J2235.8-3627_weekly_bin944.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 A" outfile=/lscratch/kocevski/37403075/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37403075/ft2_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 17.21 user 16.46 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37403075/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37403075/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37403075/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403075/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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/37403075/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits .....................! real 60.78 user 56.54 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 176 point sources and 0 extended sources Setting source of interest to: 4FGL J2235.8-3627 @ 338.971 -36.4605 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37403075/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37403075/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403075/cmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 0.88 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37403075/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits scfile=/lscratch/kocevski/37403075/ft2_4FGL_J2235.8-3627_weekly_bin944.fits outfile=/lscratch/kocevski/37403075/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.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=338.971 yref=-36.4605 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 0.77 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37403075/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits evtable="EVENTS" scfile=/lscratch/kocevski/37403075/ft2_4FGL_J2235.8-3627_weekly_bin944.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37403075/Model_4FGL_J2235.8-3627_weekly_bin944.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 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37402898/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37402898/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:18:07.923456', job_id='37402898', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916687.92', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:18:08 PDT 2026 ********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 source GAL_V02 Working on... /lscratch/kocevski/37402995/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits.....................! real 30.91 user 29.51 sys 0.63 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37402995/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits', '/lscratch/kocevski/37402995/ft2_4FGL_J2235.8-3627_weekly_bin944.fits', expMap='/lscratch/kocevski/37402995/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', expCube='/lscratch/kocevski/37402995/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37402995/Model_4FGL_J2235.8-3627_weekly_bin944.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.8-3627' 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 8.910e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37402995/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits Spacecraft file(s): /lscratch/kocevski/37402995/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Exposure map: /lscratch/kocevski/37402995/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits Exposure cube: /lscratch/kocevski/37402995/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37402995/Model_4FGL_J2235.8-3627_weekly_bin944.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) = 11267.7535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5842639 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.988 1.0000 .0000 .10000E+07 2 'Prefactor ' .51381E-05 1.0000 .0000 .10000E+07 3 'norm ' .10344E-02 1.0000 .0000 .10000E+07 4 'norm ' 12.646 1.0000 .0000 .10000E+07 5 'norm ' 2.4797 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.3637 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2698 1.0000 .0000 .10000E+07 8 'norm ' 43.370 1.0000 .0000 .10000E+07 9 'Prefactor ' .33372E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .12584E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .95479E-08 1.0000 .0000 .10000E+07 12 'norm ' 5.9247 1.0000 .0000 .10000E+07 13 'Prefactor ' 24.721 1.0000 .0000 .10000E+07 14 'Prefactor ' .62728E-08 1.0000 .0000 .10000E+07 15 'Prefactor ' .14344E-06 1.0000 .0000 .10000E+07 16 'norm ' .0000 1.0000 .0000 .10000E+07 17 'Prefactor ' .41111E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .71645 1.0000 .0000 .10000E+07 19 'norm ' .32196E-07 1.0000 .0000 .10000E+07 20 'Prefactor ' .33350E-03 1.0000 .0000 .10000E+07 21 'norm ' .35307E-03 1.0000 .0000 .10000E+07 22 'norm ' .46241E-07 1.0000 .0000 .10000E+07 23 'norm ' 33.211 1.0000 .0000 .10000E+07 24 'Prefactor ' .52605E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' 28.334 1.0000 .0000 .10000E+07 26 'norm ' .54678E-07 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0491 1.0000 ource GAL_V02 Working on... /lscratch/kocevski/37402997/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits.....................! real 31.17 user 29.79 sys 0.65 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37402997/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits', '/lscratch/kocevski/37402997/ft2_4FGL_J2235.8-3627_weekly_bin944.fits', expMap='/lscratch/kocevski/37402997/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', expCube='/lscratch/kocevski/37402997/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37402997/Model_4FGL_J2235.8-3627_weekly_bin944.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.8-3627' 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 8.910e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37402997/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits Spacecraft file(s): /lscratch/kocevski/37402997/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Exposure map: /lscratch/kocevski/37402997/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits Exposure cube: /lscratch/kocevski/37402997/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37402997/Model_4FGL_J2235.8-3627_weekly_bin944.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) = 11267.7535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5842639 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.988 1.0000 .0000 .10000E+07 2 'Prefactor ' .51381E-05 1.0000 .0000 .10000E+07 3 'norm ' .10344E-02 1.0000 .0000 .10000E+07 4 'norm ' 12.646 1.0000 .0000 .10000E+07 5 'norm ' 2.4797 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.3637 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2698 1.0000 .0000 .10000E+07 8 'norm ' 43.370 1.0000 .0000 .10000E+07 9 'Prefactor ' .33372E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .12584E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .95479E-08 1.0000 .0000 .10000E+07 12 'norm ' 5.9247 1.0000 .0000 .10000E+07 13 'Prefactor ' 24.721 1.0000 .0000 .10000E+07 14 'Prefactor ' .62728E-08 1.0000 .0000 .10000E+07 15 'Prefactor ' .14344E-06 1.0000 .0000 .10000E+07 16 'norm ' .0000 1.0000 .0000 .10000E+07 17 'Prefactor ' .41111E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .71645 1.0000 .0000 .10000E+07 19 'norm ' .32196E-07 1.0000 .0000 .10000E+07 20 'Prefactor ' .33350E-03 1.0000 .0000 .10000E+07 21 'norm ' .35307E-03 1.0000 .0000 .10000E+07 22 'norm ' .46241E-07 1.0000 .0000 .10000E+07 23 'norm ' 33.211 1.0000 .0000 .10000E+07 24 'Prefactor ' .52605E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' 28.334 1.0000 .0000 .10000E+07 26 'norm ' .54678E-07 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0491 1.0000 .10000E-01 10.000 28 'Prefactor ' .82682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2086 TOTAL EDM= .84E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.929 7.2883 -.69155E-07 -.10763E-01 2 Prefactor .23592E-07 2.9372 .68133E-07** at limit ** 3 norm .21592E-05 82.778 -.14282E-05** at limit ** 4 norm 12.661 5.4974 -.32923E-07 -.31464E-02 5 norm 2.4793 .43415 .24326E-08 .10477E-02 6 Prefactor 4.3823 6.0688 .41990E-07 -.17784E-02 7 Prefactor 3.2706 2.4681 -.14157E-08 -.71783E-03 8 norm 43.341 1.1621 -.39738E-08 .15972E-02 9 Prefactor .89928E-08 4.7768 -.80511E-08** at limit ** 10 Prefactor .33917E-07 1.3683 -.77023E-07** at limit ** 11 Prefactor .10159E-06 1.1918 -.57984E-07** at limit ** 12 norm 5.9186 2.4097 -.30988E-07 -.36310E-03 13 Prefactor 24.914 7.7387 .12831E-06 -.11357 14 Prefactor .99920E-09 1.1285 -.32413E-07** at limit ** 15 Prefactor .44409E-09 6.4263 .26238E-06** at limit ** 16 norm .0000 .73450 .28498E-07** at limit ** 17 Prefactor .55511E-10 5.5280 -.95407E-07** at limit ** 18 Prefactor .71876 4.0168 .29100E-07 -.94535E-02 19 norm .0000 .28999 .13458E-07** at limit ** 20 Prefactor .76605E-08 .86359 -.63256E-07** at limit ** 21 norm .55511E-09 1.2727 -.67173E-07** at limit ** 22 norm .0000 .83491 -.27445E-07** at limit ** 23 norm 33.232 7.2012 -.21458E-07 -.67858E-01 24 Prefactor .58842E-07 32.034 -.27036E-07** at limit ** 25 Prefactor 28.141 2.0222 .10866E-08 .24901E-01 26 norm .0000 1.3918 -.36372E-07** at limit ** 27 Normalizat 1.0490 .16349 -.81807E-06 -.69098E-04 28 Prefactor .82699 .15482 .68502E-06 -.34282E-04 ERR DEF= .500 Final values: Prefactor = 11.9292 Prefactor = 2.35922e-08 norm = 2.15916e-06 norm = 12.6613 norm = 2.47933 Prefactor = 4.38227 Prefactor = 3.27059 norm = 43.3414 Prefactor = 8.99281e-09 Prefactor = 3.39173e-08 Prefactor = 1.01585e-07 norm = 5.91863 Prefactor = 24.914 Prefactor = 9.99201e-10 Prefactor = 4.44089e-10 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0.718756 norm = 0 Prefactor = 7.66054e-09 norm = 5.55112e-10 norm = 0 norm = 33.2324 Prefactor = 5.88418e-08 Prefactor = 28.1408 norm = 0 Normalizat = 1.04903 Prefactor = 0.826988 source GAL_V02 Working on... /lscratch/kocevski/37403001/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits.....................! real 32.05 user 30.13 sys 1.13 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37403001/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits', '/lscratch/kocevski/37403001/ft2_4FGL_J2235.8-3627_weekly_bin944.fits', expMap='/lscratch/kocevski/37403001/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', expCube='/lscratch/kocevski/37403001/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37403001/Model_4FGL_J2235.8-3627_weekly_bin944.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.8-3627' 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 8.910e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37403001/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits Spacecraft file(s): /lscratch/kocevski/37403001/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Exposure map: /lscratch/kocevski/37403001/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits Exposure cube: /lscratch/kocevski/37403001/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37403001/Model_4FGL_J2235.8-3627_weekly_bin944.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) = 11267.7535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5842639 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.988 1.0000 .0000 .10000E+07 2 'Prefactor ' .51381E-05 1.0000 .0000 .10000E+07 3 'norm ' .10344E-02 1.0000 .0000 .10000E+07 4 'norm ' 12.646 1.0000 .0000 .10000E+07 5 'norm ' 2.4797 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.3637 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2698 1.0000 .0000 .10000E+07 8 'norm ' 43.370 1.0000 .0000 .10000E+07 9 'Prefactor ' .33372E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .12584E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .95479E-08 1.0000 .0000 .10000E+07 12 'norm ' 5.9247 1.0000 .0000 .10000E+07 13 'Prefactor ' 24.721 1.0000 .0000 .10000E+07 14 'Prefactor ' .62728E-08 1.0000 .0000 .10000E+07 15 'Prefactor ' .14344E-06 1.0000 .0000 .10000E+07 16 'norm ' .0000 1.0000 .0000 .10000E+07 17 'Prefactor ' .41111E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .71645 1.0000 .0000 .10000E+07 19 'norm ' .32196E-07 1.0000 .0000 .10000E+07 20 'Prefactor ' .33350E-03 1.0000 .0000 .10000E+07 21 'norm ' .35307E-03 1.0000 .0000 .10000E+07 22 'norm ' .46241E-07 1.0000 .0000 .10000E+07 23 'norm ' 33.211 1.0000 .0000 .10000E+07 24 'Prefactor ' .52605E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' 28.334 1.0000 .0000 .10000E+07 26 'norm ' .54678E-07 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0491 1.0000 source GAL_V02 Working on... /lscratch/kocevski/37403003/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits.....................! real 30.47 user 29.06 sys 0.68 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37403003/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits', '/lscratch/kocevski/37403003/ft2_4FGL_J2235.8-3627_weekly_bin944.fits', expMap='/lscratch/kocevski/37403003/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', expCube='/lscratch/kocevski/37403003/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37403003/Model_4FGL_J2235.8-3627_weekly_bin944.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.8-3627' 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 8.910e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37403003/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits Spacecraft file(s): /lscratch/kocevski/37403003/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Exposure map: /lscratch/kocevski/37403003/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits Exposure cube: /lscratch/kocevski/37403003/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37403003/Model_4FGL_J2235.8-3627_weekly_bin944.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) = 11267.7535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5842639 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.988 1.0000 .0000 .10000E+07 2 'Prefactor ' .51381E-05 1.0000 .0000 .10000E+07 3 'norm ' .10344E-02 1.0000 .0000 .10000E+07 4 'norm ' 12.646 1.0000 .0000 .10000E+07 5 'norm ' 2.4797 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.3637 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2698 1.0000 .0000 .10000E+07 8 'norm ' 43.370 1.0000 .0000 .10000E+07 9 'Prefactor ' .33372E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .12584E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .95479E-08 1.0000 .0000 .10000E+07 12 'norm ' 5.9247 1.0000 .0000 .10000E+07 13 'Prefactor ' 24.721 1.0000 .0000 .10000E+07 14 'Prefactor ' .62728E-08 1.0000 .0000 .10000E+07 15 'Prefactor ' .14344E-06 1.0000 .0000 .10000E+07 16 'norm ' .0000 1.0000 .0000 .10000E+07 17 'Prefactor ' .41111E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .71645 1.0000 .0000 .10000E+07 19 'norm ' .32196E-07 1.0000 .0000 .10000E+07 20 'Prefactor ' .33350E-03 1.0000 .0000 .10000E+07 21 'norm ' .35307E-03 1.0000 .0000 .10000E+07 22 'norm ' .46241E-07 1.0000 .0000 .10000E+07 23 'norm ' 33.211 1.0000 .0000 .10000E+07 24 'Prefactor ' .52605E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' 28.334 1.0000 .0000 .10000E+07 26 'norm ' .54678E-07 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0491 1.0000 .10000E-01 10.000 28 'Prefactor ' .82682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2086 TOTAL EDM= .84E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.929 7.2883 -.69155E-07 -.10763E-01 2 Prefactor .23592E-07 2.9372 .68133E-07** at limit ** 3 norm .21592E-05 82.778 -.14282E-05** at limit ** 4 norm 12.661 5.4974 -.32923E-07 -.31464E-02 5 norm 2.4793 .43415 .24326E-08 .10477E-02 6 Prefactor 4.3823 6.0688 .41990E-07 -.17784E-02 7 Prefactor 3.2706 2.4681 -.14157E-08 -.71783E-03 8 norm 43.341 1.1621 -.39738E-08 .15972E-02 9 Prefactor .89928E-08 4.7768 -.80511E-08** at limit ** 10 Prefactor .33917E-07 1.3683 -.77023E-07** at limit ** 11 Prefactor .10159E-06 1.1918 -.57984E-07** at limit ** 12 norm 5.9186 2.4097 -.30988E-07 -.36310E-03 13 Prefactor 24.914 7.7387 .12831E-06 -.11357 14 Prefactor .99920E-09 1.1285 -.32413E-07** at limit ** 15 Prefactor .44409E-09 6.4263 .26238E-06** at limit ** 16 norm .0000 .73450 .28498E-07** at limit ** 17 Prefactor .55511E-10 5.5280 -.95407E-07** at limit ** 18 Prefactor .71876 4.0168 .29100E-07 -.94535E-02 19 norm .0000 .28999 .13458E-07** at limit ** 20 Prefactor .76605E-08 .86359 -.63256E-07** at limit ** 21 norm .55511E-09 1.2727 -.67173E-07** at limit ** 22 norm .0000 .83491 -.27445E-07** at limit ** 23 norm 33.232 7.2012 -.21458E-07 -.67858E-01 24 Prefactor .58842E-07 32.034 -.27036E-07** at limit ** 25 Prefactor 28.141 2.0222 .10866E-08 .24901E-01 26 norm .0000 1.3918 -.36372E-07** at limit ** 27 Normalizat 1.0490 .16349 -.81807E-06 -.69098E-04 28 Prefactor .82699 .15482 .68502E-06 -.34282E-04 ERR DEF= .500 Final values: Prefactor = 11.9292 Prefactor = 2.35922e-08 norm = 2.15916e-06 norm = 12.6613 norm = 2.47933 Prefactor = 4.38227 Prefactor = 3.27059 norm = 43.3414 Prefactor = 8.99281e-09 Prefactor = 3.39173e-08 Prefactor = 1.01585e-07 norm = 5.91863 Prefactor = 24.914 Prefactor = 9.99201e-10 Prefactor = 4.44089e-10 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0.718756 norm = 0 Prefactor = 7.66054e-09 norm = 5.55112e-10 norm = 0 norm = 33.2324 Prefactor = 5.88418e-08 Prefactor = 28.1408 norm = 0 Normalizat = 1.04903 Prefactor = 0.826988 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37402910/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 .10000E-01 10.000 28 'Prefactor ' .82682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2086 TOTAL EDM= .84E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.929 7.2883 -.69155E-07 -.10763E-01 2 Prefactor .23592E-07 2.9372 .68133E-07** at limit ** 3 norm .21592E-05 82.778 -.14282E-05** at limit ** 4 norm 12.661 5.4974 -.32923E-07 -.31464E-02 5 norm 2.4793 .43415 .24326E-08 .10477E-02 6 Prefactor 4.3823 6.0688 .41990E-07 -.17784E-02 7 Prefactor 3.2706 2.4681 -.14157E-08 -.71783E-03 8 norm 43.341 1.1621 -.39738E-08 .15972E-02 9 Prefactor .89928E-08 4.7768 -.80511E-08** at limit ** 10 Prefactor .33917E-07 1.3683 -.77023E-07** at limit ** 11 Prefactor .10159E-06 1.1918 -.57984E-07** at limit ** 12 norm 5.9186 2.4097 -.30988E-07 -.36310E-03 13 Prefactor 24.914 7.7387 .12831E-06 -.11357 14 Prefactor .99920E-09 1.1285 -.32413E-07** at limit ** 15 Prefactor .44409E-09 6.4263 .26238E-06** at limit ** 16 norm .0000 .73450 .28498E-07** at limit ** 17 Prefactor .55511E-10 5.5280 -.95407E-07** at limit ** 18 Prefactor .71876 4.0168 .29100E-07 -.94535E-02 19 norm .0000 .28999 .13458E-07** at limit ** 20 Prefactor .76605E-08 .86359 -.63256E-07** at limit ** 21 norm .55511E-09 1.2727 -.67173E-07** at limit ** 22 norm .0000 .83491 -.27445E-07** at limit ** 23 norm 33.232 7.2012 -.21458E-07 -.67858E-01 24 Prefactor .58842E-07 32.034 -.27036E-07** at limit ** 25 Prefactor 28.141 2.0222 .10866E-08 .24901E-01 26 norm .0000 1.3918 -.36372E-07** at limit ** 27 Normalizat 1.0490 .16349 -.81807E-06 -.69098E-04 28 Prefactor .82699 .15482 .68502E-06 -.34282E-04 ERR DEF= .500 Final values: Prefactor = 11.9292 Prefactor = 2.35922e-08 norm = 2.15916e-06 norm = 12.6613 norm = 2.47933 Prefactor = 4.38227 Prefactor = 3.27059 norm = 43.3414 Prefactor = 8.99281e-09 Prefactor = 3.39173e-08 Prefactor = 1.01585e-07 norm = 5.91863 Prefactor = 24.914 Prefactor = 9.99201e-10 Prefactor = 4.44089e-10 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0.718756 norm = 0 Prefactor = 7.66054e-09 norm = 5.55112e-10 norm = 0 norm = 33.2324 Prefactor = 5.88418e-08 Prefactor = 28.1408 norm = 0 Normalizat = 1.04903 Prefactor = 0.826988 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37402910/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:18:43.830376', job_id='37402910', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916723.83', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:18:44 PDT 2026 .10000E-01 10.000 28 'Prefactor ' .82682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2086 TOTAL EDM= .84E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.929 7.2883 -.69155E-07 -.10763E-01 2 Prefactor .23592E-07 2.9372 .68133E-07** at limit ** 3 norm .21592E-05 82.778 -.14282E-05** at limit ** 4 norm 12.661 5.4974 -.32923E-07 -.31464E-02 5 norm 2.4793 .43415 .24326E-08 .10477E-02 6 Prefactor 4.3823 6.0688 .41990E-07 -.17784E-02 7 Prefactor 3.2706 2.4681 -.14157E-08 -.71783E-03 8 norm 43.341 1.1621 -.39738E-08 .15972E-02 9 Prefactor .89928E-08 4.7768 -.80511E-08** at limit ** 10 Prefactor .33917E-07 1.3683 -.77023E-07** at limit ** 11 Prefactor .10159E-06 1.1918 -.57984E-07** at limit ** 12 norm 5.9186 2.4097 -.30988E-07 -.36310E-03 13 Prefactor 24.914 7.7387 .12831E-06 -.11357 14 Prefactor .99920E-09 1.1285 -.32413E-07** at limit ** 15 Prefactor .44409E-09 6.4263 .26238E-06** at limit ** 16 norm .0000 .73450 .28498E-07** at limit ** 17 Prefactor .55511E-10 5.5280 -.95407E-07** at limit ** 18 Prefactor .71876 4.0168 .29100E-07 -.94535E-02 19 norm .0000 .28999 .13458E-07** at limit ** 20 Prefactor .76605E-08 .86359 -.63256E-07** at limit ** 21 norm .55511E-09 1.2727 -.67173E-07** at limit ** 22 norm .0000 .83491 -.27445E-07** at limit ** 23 norm 33.232 7.2012 -.21458E-07 -.67858E-01 24 Prefactor .58842E-07 32.034 -.27036E-07** at limit ** 25 Prefactor 28.141 2.0222 .10866E-08 .24901E-01 26 norm .0000 1.3918 -.36372E-07** at limit ** 27 Normalizat 1.0490 .16349 -.81807E-06 -.69098E-04 28 Prefactor .82699 .15482 .68502E-06 -.34282E-04 ERR DEF= .500 Final values: Prefactor = 11.9292 Prefactor = 2.35922e-08 norm = 2.15916e-06 norm = 12.6613 norm = 2.47933 Prefactor = 4.38227 Prefactor = 3.27059 norm = 43.3414 Prefactor = 8.99281e-09 Prefactor = 3.39173e-08 Prefactor = 1.01585e-07 norm = 5.91863 Prefactor = 24.914 Prefactor = 9.99201e-10 Prefactor = 4.44089e-10 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0.718756 norm = 0 Prefactor = 7.66054e-09 norm = 5.55112e-10 norm = 0 norm = 33.2324 Prefactor = 5.88418e-08 Prefactor = 28.1408 norm = 0 Normalizat = 1.04903 Prefactor = 0.826988 ********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37402927/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37402927/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:19:04.384084', job_id='37402927', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916744.38', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:19:04 PDT 2026 ********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 ********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 ********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37402995/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37402995/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:19:55.970269', job_id='37402995', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916795.97', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:19:56 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37402997/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37402997/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:20:04.679972', job_id='37402997', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916804.68', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:20:05 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37403001/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory source GAL_V02 Working on... /lscratch/kocevski/37403047/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits.....................! real 33.02 user 30.31 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37403047/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits', '/lscratch/kocevski/37403047/ft2_4FGL_J2235.8-3627_weekly_bin944.fits', expMap='/lscratch/kocevski/37403047/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', expCube='/lscratch/kocevski/37403047/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37403047/Model_4FGL_J2235.8-3627_weekly_bin944.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.8-3627' 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 8.910e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37403047/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits Spacecraft file(s): /lscratch/kocevski/37403047/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Exposure map: /lscratch/kocevski/37403047/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits Exposure cube: /lscratch/kocevski/37403047/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37403047/Model_4FGL_J2235.8-3627_weekly_bin944.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) = 11267.7535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5842639 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.988 1.0000 .0000 .10000E+07 2 'Prefactor ' .51381E-05 1.0000 .0000 .10000E+07 3 'norm ' .10344E-02 1.0000 .0000 .10000E+07 4 'norm ' 12.646 1.0000 .0000 .10000E+07 5 'norm ' 2.4797 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.3637 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2698 1.0000 .0000 .10000E+07 8 'norm ' 43.370 1.0000 .0000 .10000E+07 9 'Prefactor ' .33372E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .12584E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .95479E-08 1.0000 .0000 .10000E+07 12 'norm ' 5.9247 1.0000 .0000 .10000E+07 13 'Prefactor ' 24.721 1.0000 .0000 .10000E+07 14 'Prefactor ' .62728E-08 1.0000 .0000 .10000E+07 15 'Prefactor ' .14344E-06 1.0000 .0000 .10000E+07 16 'norm ' .0000 1.0000 .0000 .10000E+07 17 'Prefactor ' .41111E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .71645 1.0000 .0000 .10000E+07 19 'norm ' .32196E-07 1.0000 .0000 .10000E+07 20 'Prefactor ' .33350E-03 1.0000 .0000 .10000E+07 21 'norm ' .35307E-03 1.0000 .0000 .10000E+07 22 'norm ' .46241E-07 1.0000 .0000 .10000E+07 23 'norm ' 33.211 1.0000 .0000 .10000E+07 24 'Prefactor ' .52605E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' 28.334 1.0000 .0000 .10000E+07 26 'norm ' .54678E-07 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0491 1.0000 Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37403001/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:20:10.451839', job_id='37403001', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916810.45', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:20:10 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37403003/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37403003/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:20:13.762792', job_id='37403003', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916813.76', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:20:14 PDT 2026 source GAL_V02 Working on... /lscratch/kocevski/37403075/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits.....................! real 30.82 user 29.25 sys 0.81 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37403075/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits', '/lscratch/kocevski/37403075/ft2_4FGL_J2235.8-3627_weekly_bin944.fits', expMap='/lscratch/kocevski/37403075/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', expCube='/lscratch/kocevski/37403075/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37403075/Model_4FGL_J2235.8-3627_weekly_bin944.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2235.8-3627' 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 8.910e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37403075/ft1_filtered_4FGL_J2235.8-3627_weekly_bin944.fits Spacecraft file(s): /lscratch/kocevski/37403075/ft2_4FGL_J2235.8-3627_weekly_bin944.fits Exposure map: /lscratch/kocevski/37403075/expmap_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits Exposure cube: /lscratch/kocevski/37403075/ltcube_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37403075/Model_4FGL_J2235.8-3627_weekly_bin944.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) = 11267.7535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5842639 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.988 1.0000 .0000 .10000E+07 2 'Prefactor ' .51381E-05 1.0000 .0000 .10000E+07 3 'norm ' .10344E-02 1.0000 .0000 .10000E+07 4 'norm ' 12.646 1.0000 .0000 .10000E+07 5 'norm ' 2.4797 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.3637 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2698 1.0000 .0000 .10000E+07 8 'norm ' 43.370 1.0000 .0000 .10000E+07 9 'Prefactor ' .33372E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .12584E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .95479E-08 1.0000 .0000 .10000E+07 12 'norm ' 5.9247 1.0000 .0000 .10000E+07 13 'Prefactor ' 24.721 1.0000 .0000 .10000E+07 14 'Prefactor ' .62728E-08 1.0000 .0000 .10000E+07 15 'Prefactor ' .14344E-06 1.0000 .0000 .10000E+07 16 'norm ' .0000 1.0000 .0000 .10000E+07 17 'Prefactor ' .41111E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .71645 1.0000 .0000 .10000E+07 19 'norm ' .32196E-07 1.0000 .0000 .10000E+07 20 'Prefactor ' .33350E-03 1.0000 .0000 .10000E+07 21 'norm ' .35307E-03 1.0000 .0000 .10000E+07 22 'norm ' .46241E-07 1.0000 .0000 .10000E+07 23 'norm ' 33.211 1.0000 .0000 .10000E+07 24 'Prefactor ' .52605E-03 1.0000 .0000 .10000E+07 25 'Prefactor ' 28.334 1.0000 .0000 .10000E+07 26 'norm ' .54678E-07 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0491 1.0000 .10000E-01 10.000 28 'Prefactor ' .82682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2086 TOTAL EDM= .84E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.929 7.2883 -.69155E-07 -.10763E-01 2 Prefactor .23592E-07 2.9372 .68133E-07** at limit ** 3 norm .21592E-05 82.778 -.14282E-05** at limit ** 4 norm 12.661 5.4974 -.32923E-07 -.31464E-02 5 norm 2.4793 .43415 .24326E-08 .10477E-02 6 Prefactor 4.3823 6.0688 .41990E-07 -.17784E-02 7 Prefactor 3.2706 2.4681 -.14157E-08 -.71783E-03 8 norm 43.341 1.1621 -.39738E-08 .15972E-02 9 Prefactor .89928E-08 4.7768 -.80511E-08** at limit ** 10 Prefactor .33917E-07 1.3683 -.77023E-07** at limit ** 11 Prefactor .10159E-06 1.1918 -.57984E-07** at limit ** 12 norm 5.9186 2.4097 -.30988E-07 -.36310E-03 13 Prefactor 24.914 7.7387 .12831E-06 -.11357 14 Prefactor .99920E-09 1.1285 -.32413E-07** at limit ** 15 Prefactor .44409E-09 6.4263 .26238E-06** at limit ** 16 norm .0000 .73450 .28498E-07** at limit ** 17 Prefactor .55511E-10 5.5280 -.95407E-07** at limit ** 18 Prefactor .71876 4.0168 .29100E-07 -.94535E-02 19 norm .0000 .28999 .13458E-07** at limit ** 20 Prefactor .76605E-08 .86359 -.63256E-07** at limit ** 21 norm .55511E-09 1.2727 -.67173E-07** at limit ** 22 norm .0000 .83491 -.27445E-07** at limit ** 23 norm 33.232 7.2012 -.21458E-07 -.67858E-01 24 Prefactor .58842E-07 32.034 -.27036E-07** at limit ** 25 Prefactor 28.141 2.0222 .10866E-08 .24901E-01 26 norm .0000 1.3918 -.36372E-07** at limit ** 27 Normalizat 1.0490 .16349 -.81807E-06 -.69098E-04 28 Prefactor .82699 .15482 .68502E-06 -.34282E-04 ERR DEF= .500 Final values: Prefactor = 11.9292 Prefactor = 2.35922e-08 norm = 2.15916e-06 norm = 12.6613 norm = 2.47933 Prefactor = 4.38227 Prefactor = 3.27059 norm = 43.3414 Prefactor = 8.99281e-09 Prefactor = 3.39173e-08 Prefactor = 1.01585e-07 norm = 5.91863 Prefactor = 24.914 Prefactor = 9.99201e-10 Prefactor = 4.44089e-10 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0.718756 norm = 0 Prefactor = 7.66054e-09 norm = 5.55112e-10 norm = 0 norm = 33.2324 Prefactor = 5.88418e-08 Prefactor = 28.1408 norm = 0 Normalizat = 1.04903 Prefactor = 0.826988 .10000E-01 10.000 28 'Prefactor ' .82682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2086 TOTAL EDM= .84E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.929 7.2883 -.69155E-07 -.10763E-01 2 Prefactor .23592E-07 2.9372 .68133E-07** at limit ** 3 norm .21592E-05 82.778 -.14282E-05** at limit ** 4 norm 12.661 5.4974 -.32923E-07 -.31464E-02 5 norm 2.4793 .43415 .24326E-08 .10477E-02 6 Prefactor 4.3823 6.0688 .41990E-07 -.17784E-02 7 Prefactor 3.2706 2.4681 -.14157E-08 -.71783E-03 8 norm 43.341 1.1621 -.39738E-08 .15972E-02 9 Prefactor .89928E-08 4.7768 -.80511E-08** at limit ** 10 Prefactor .33917E-07 1.3683 -.77023E-07** at limit ** 11 Prefactor .10159E-06 1.1918 -.57984E-07** at limit ** 12 norm 5.9186 2.4097 -.30988E-07 -.36310E-03 13 Prefactor 24.914 7.7387 .12831E-06 -.11357 14 Prefactor .99920E-09 1.1285 -.32413E-07** at limit ** 15 Prefactor .44409E-09 6.4263 .26238E-06** at limit ** 16 norm .0000 .73450 .28498E-07** at limit ** 17 Prefactor .55511E-10 5.5280 -.95407E-07** at limit ** 18 Prefactor .71876 4.0168 .29100E-07 -.94535E-02 19 norm .0000 .28999 .13458E-07** at limit ** 20 Prefactor .76605E-08 .86359 -.63256E-07** at limit ** 21 norm .55511E-09 1.2727 -.67173E-07** at limit ** 22 norm .0000 .83491 -.27445E-07** at limit ** 23 norm 33.232 7.2012 -.21458E-07 -.67858E-01 24 Prefactor .58842E-07 32.034 -.27036E-07** at limit ** 25 Prefactor 28.141 2.0222 .10866E-08 .24901E-01 26 norm .0000 1.3918 -.36372E-07** at limit ** 27 Normalizat 1.0490 .16349 -.81807E-06 -.69098E-04 28 Prefactor .82699 .15482 .68502E-06 -.34282E-04 ERR DEF= .500 Final values: Prefactor = 11.9292 Prefactor = 2.35922e-08 norm = 2.15916e-06 norm = 12.6613 norm = 2.47933 Prefactor = 4.38227 Prefactor = 3.27059 norm = 43.3414 Prefactor = 8.99281e-09 Prefactor = 3.39173e-08 Prefactor = 1.01585e-07 norm = 5.91863 Prefactor = 24.914 Prefactor = 9.99201e-10 Prefactor = 4.44089e-10 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0.718756 norm = 0 Prefactor = 7.66054e-09 norm = 5.55112e-10 norm = 0 norm = 33.2324 Prefactor = 5.88418e-08 Prefactor = 28.1408 norm = 0 Normalizat = 1.04903 Prefactor = 0.826988 ********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 ********** ** 18 **HESSE ********** FCN= 11267.58 FROM HESSE STATUS=OK 585 CALLS 2671 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.929 7.4004 .28907E-03 -1.5639 2 Prefactor .23592E-07 7.4676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .21592E-05 4.9286 .64215E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 12.661 5.5152 .28143E-03 -1.5637 5 norm 2.4793 .43187 .60633E-03 -1.5676 6 Prefactor 4.3823 6.0882 .48193E-03 -1.5666 7 Prefactor 3.2706 2.4808 .55976E-03 -1.5672 8 norm 43.341 20.896 .15186E-03 -1.5576 9 Prefactor .89928E-08 7.4486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33917E-07 3.6560 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10159E-06 3.2811 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 5.9186 3.1505 .41232E-03 -1.5659 13 Prefactor 24.914 59.582 .20117E-03 -1.5608 14 Prefactor .99920E-09 3.0886 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .44409E-09 6.6013 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 .73450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 5.5977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71876 8.4607 .59382E-03 -1.5691 19 norm .0000 .16145 .13945E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .76605E-08 3.1916 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-09 3.6369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .0000 .83656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 33.232 8.4487 .17355E-03 -1.5593 24 Prefactor .58842E-07 32.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 28.141 24.797 .18790E-03 -1.5602 26 norm .0000 1.3887 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0490 .14042 .40614E-01 -.91405 28 Prefactor .82699 .13238 .44065E-01 -.98741 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.14081e-06 Minuit parameter uncertainties: 1 7.40041 2 0.000839249 3 0.00652434 4 5.51517 5 0.431869 6 6.0882 7 2.48079 8 20.8963 9 0.000517106 10 0.000704221 11 0.00115481 12 3.1505 13 59.5836 14 0.000109854 15 0.000109576 16 4.36433e-06 17 3.55052e-05 18 4.93203 19 7.12791e-07 20 0.000313137 21 8.95209e-05 22 6.59313e-07 23 8.44875 24 0.00275392 25 24.7974 26 9.52667e-06 27 0.140466 28 0.132429 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37403047/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37403047/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:21:47.115313', job_id='37403047', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916907.12', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:21:47 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11267.5840048 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 3.392e-08 7.042e-04 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.229e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.324e-01 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.405e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 338.971 -36.461 Photon Flux Upper Limit: 2.64882645834e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00202252714933 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37403075/likelihoodResults_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5841915 delta logL = -0.000186743842278 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11267.5840101 delta logL = -5.37273808732e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .37358E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2006 1.0000 .0000 10.000 3 'Normalizat' 1.0487 1.0000 .10000E-01 10.000 4 'Prefactor ' .82710 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM MIGRAD STATUS=CONVERGED 41 CALLS 229 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4175 .42118E-03** at limit ** 2 Index 2.6776 1.5023 .61456E-05 .0000 3 Normalizat 1.0490 1.2056 .16368E-05 -.51506E-04 4 Prefactor .82699 1.1749 -.13392E-06 -.46650E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.67763 Normalizat = 1.04903 Prefactor = 0.826987 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 11267.58 FROM HESSE STATUS=FAILED 9 CALLS 238 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .81155 2.0038 .61456E-05 -.48304 3 Normalizat 1.0490 1.2056 .16368E-05 -.91405 4 Prefactor .82699 1.1749 -.13392E-06 -.98741 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.28075e-13 Minuit parameter uncertainties: 1 9.54108e-08 2 1.53276 3 1.23946 4 1.21377 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 11267.5840048 delta logL = 4.63842297904e-09 Extracting fit parameters... 4FGL J2235.8-3627 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 9.541e-08 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.678e+00 1.533e+00 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 1.006e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 8.270e-01 1.214e+00 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.049e+00 1.239e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 338.971 -36.461 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/37403075/cmap_HighResolution_809913601_810518401_4FGL_J2235.8-3627_weekly_bin944.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.02e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-09-08 18:22:05.764055', job_id='37403075', GAL2='0.83', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1788916925.76', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.83', dlogl='4.64e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.23' WHERE bin_id='944' AND source_name='4FGL J2235.8-3627' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 8 18:22:06 PDT 2026