number of points = 17371 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1226.8-1329_weekly_bin946 RA = 186.719, Dec = -13.494 tmin = 811123201, tmax = 811728001 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='38798711', job_status='RUN', time_executed='2026-09-22 09:44:26.012263', time_epoch_executed='1790095466.01' WHERE source_name='4FGL J1226.8-1329' and cadence='weekly' and bin_id='946' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38798711 Creating custom pfile directory: /lscratch/kocevski/38798711/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38798711/ft1_4FGL_J1226.8-1329_weekly_bin946.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38798711/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38798711/ft1_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798711/ft1_filteredMKT_4FGL_J1226.8-1329_weekly_bin946.fits ra=186.719 dec=-13.494 rad=12.0 tmin=811123201.0 tmax=811728001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.53 user 3.79 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38798711/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38798711/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/38798711/ft1_filteredMKT_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" outfile="/lscratch/kocevski/38798711/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.69 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 1045 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38798711/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38798711/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA"/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 17371 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1226.8-1329_weekly_bin946 RA = 186.719, Dec = -13.494 tmin = 811123201, tmax = 811728001 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='38798715', job_status='RUN', time_executed='2026-09-22 09:44:39.985388', time_epoch_executed='1790095479.99' WHERE source_name='4FGL J1226.8-1329' and cadence='weekly' and bin_id='946' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38798715 Creating custom pfile directory: /lscratch/kocevski/38798715/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38798715/ft1_4FGL_J1226.8-1329_weekly_bin946.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38798715/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38798715/ft1_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798715/ft1_filteredMKT_4FGL_J1226.8-1329_weekly_bin946.fits ra=186.719 dec=-13.494 rad=12.0 tmin=811123201.0 tmax=811728001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.81 user 4.07 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38798715/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38798715/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/38798715/ft1_filteredMKT_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" outfile="/lscratch/kocevski/38798715/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.71 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 1045 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38798715/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38798715/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" outfile=/lscratch/kocevski/38798649/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/38798649/ft2_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 19.08 user 18.21 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38798649/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798649/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38798649/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798649/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/38798649/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 68.61 user 63.83 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 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1226.8-1329 @ 186.719 -13.494 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38798649/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798649/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798649/cmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=186.719 yref=-13.494 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.70 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38798649/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798649/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798649/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=186.719 yref=-13.494 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 0.65 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38798649/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798649/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38798649/Model_4FGL_J1226.8-1329_weekly_bin946.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/38798581/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits.....................! real 38.71 user 37.16 sys 1.08 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38798581/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits', '/lscratch/kocevski/38798581/ft2_4FGL_J1226.8-1329_weekly_bin946.fits', expMap='/lscratch/kocevski/38798581/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', expCube='/lscratch/kocevski/38798581/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38798581/Model_4FGL_J1226.8-1329_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1226.8-1329' 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.164e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38798581/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38798581/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Exposure map: /lscratch/kocevski/38798581/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38798581/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38798581/Model_4FGL_J1226.8-1329_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4688607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.447238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 35.722 1.0000 .0000 .10000E+07 2 'norm ' .51237E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8394 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.498 1.0000 .0000 .10000E+07 5 'Prefactor ' .19230E-02 1.0000 .0000 .10000E+07 6 'norm ' .81374E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.5476 1.0000 .0000 .10000E+07 8 'Prefactor ' .99997E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 17.359 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.2368 1.0000 .0000 .10000E+07 11 'Prefactor ' .35031E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 7.7873 1.0000 .10000E-03 10000. 13 'Prefactor ' .88739E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.8619 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.4256 1.0000 .0000 .10000E+07 16 'Prefactor ' 6.8057 1.0000 .0000 .10000E+07 17 'Prefactor ' .37608E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 25.424 1.0000 .0000 .10000E+07 19 'norm ' .63325 1.0000 .0000 .10000E+07 20 'norm ' .16212 1.0000 .0000 .10000E+07 21 'norm ' .11286E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1736 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0213 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11967.44 FROM MIGRAD STATUS=CONVERGED 144 CALLS 1855 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.571 3.3150 .21013E-07 -.11609 2 norm .13600E-07 9.7973 -.19502E-07** at limit ** 3 Prefactor 4.8534 4.6736 .27091E-07 -.77841E-04 4 Prefactor 35.517 2.0486 -.92525E-08 .62108E-01 5 Prefactor .0000 4.5595 .22437E-07** at limit ** 6 norm .12212E-08 3.2181 -.10787E-06** at limit ** 7 Prefactor 3.5546 1.9233 -.21583E-07 .19091E-01 8 Prefactor .24425E-08 19.030 -.17004E-06** at limit ** 9 Prefactor 17.678 12.696 -.14196E-06 .48167E-01 10 Prefactor 3.0855 91.174 .84352E-06 .13847E-02 11 Prefactor .13822E-07 3.2075 -.48137E-07** at limit ** 12 Prefactor 7.7866 2.0481 -.26673E-06 -.12037E-02 13 Prefactor .82157E-08 8.4371 .17942E-07** at limit ** 14 Prefactor 10.030 6.8538 .16767E-07 -.28546E-01 15 Prefactor 8.3675 7.2231 .50805E-07 .24980E-01 16 Prefactor 6.7986 2.3904 .33250E-07 -.30566E-01 17 Prefactor .23426E-07 27.393 -.42710E-06** at limit ** 18 Prefactor 25.603 10.826 -.85667E-07 -.79798E-01 19 norm .63323 .23196 -.22216E-09 -.71512E-03 20 norm .15280 18.392 -.20308E-06** at limit ** 21 norm .20595E-07 3.3005 .34693E-07** at limit ** 22 Normalizat 1.1736 .22286 -.13447E-05 -.75247E-05 23 Prefactor 1.0214 .11970 .77884E-06 .83745E-04 ERR DEF= .500 Final values: Prefactor = 35.571 norm = 1.36002e-08 Prefactor = 4.8534 Prefactor = 35.5167 Prefactor = 0 norm = 1.22125e-09 Prefactor = 3.55458 Prefactor = 2.44249e-09 Prefactor = 17.6783 Prefactor = 3.08554 Prefactor = 1.38223e-08 Prefactor = 7.78662 Prefactor = 8.21565e-09 Prefactor = 10.0302 Prefactor = 8.36753 Prefactor = 6.79859 Prefactor = 2.34257e-08 Prefactor = 25.6025 norm = 0.633233 norm = 0.152803 norm = 2.05946e-08 Normalizat = 1.17361 Prefactor = 1.0214 e GAL_V02 Working on... /lscratch/kocevski/38798591/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits.....................! real 39.43 user 37.58 sys 1.13 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38798591/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits', '/lscratch/kocevski/38798591/ft2_4FGL_J1226.8-1329_weekly_bin946.fits', expMap='/lscratch/kocevski/38798591/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', expCube='/lscratch/kocevski/38798591/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38798591/Model_4FGL_J1226.8-1329_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1226.8-1329' 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.164e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38798591/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38798591/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Exposure map: /lscratch/kocevski/38798591/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38798591/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38798591/Model_4FGL_J1226.8-1329_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4688607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.447238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 35.722 1.0000 .0000 .10000E+07 2 'norm ' .51237E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8394 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.498 1.0000 .0000 .10000E+07 5 'Prefactor ' .19230E-02 1.0000 .0000 .10000E+07 6 'norm ' .81374E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.5476 1.0000 .0000 .10000E+07 8 'Prefactor ' .99997E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 17.359 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.2368 1.0000 .0000 .10000E+07 11 'Prefactor ' .35031E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 7.7873 1.0000 .10000E-03 10000. 13 'Prefactor ' .88739E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.8619 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.4256 1.0000 .0000 .10000E+07 16 'Prefactor ' 6.8057 1.0000 .0000 .10000E+07 17 'Prefactor ' .37608E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 25.424 1.0000 .0000 .10000E+07 19 'norm ' .63325 1.0000 .0000 .10000E+07 20 'norm ' .16212 1.0000 .0000 .10000E+07 21 'norm ' .11286E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1736 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0213 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11967.44 FROM MIGRAD STATUS=CONVERGED 144 CALLS 1855 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.571 3.3150 .21013E-07 -.11609 2 norm .13600E-07 9.7973 -.19502E-07** at limit ** 3 Prefactor 4.8534 4.6736 .27091E-07 -.77841E-04 4 Prefactor 35.517 2.0486 -.92525E-08 .62108E-01 5 Prefactor .0000 4.5595 .22437E-07** at limit ** 6 norm .12212E-08 3.2181 -.10787E-06** at limit ** 7 Prefactor 3.5546 1.9233 -.21583E-07 .19091E-01 8 Prefactor .24425E-08 19.030 -.17004E-06** at limit ** 9 Prefactor 17.678 12.696 -.14196E-06 .48167E-01 10 Prefactor 3.0855 91.174 .84352E-06 .13847E-02 11 Prefactor .13822E-07 3.2075 -.48137E-07** at limit ** 12 Prefactor 7.7866 2.0481 -.26673E-06 -.12037E-02 13 Prefactor .82157E-08 8.4371 .17942E-07** at limit ** 14 Prefactor 10.030 6.8538 .16767E-07 -.28546E-01 15 Prefactor 8.3675 7.2231 .50805E-07 .24980E-01 16 Prefactor 6.7986 2.3904 .33250E-07 -.30566E-01 17 Prefactor .23426E-07 27.393 -.42710E-06** at limit ** 18 Prefactor 25.603 10.826 -.85667E-07 -.79798E-01 19 norm .63323 .23196 -.22216E-09 -.71512E-03 20 norm .15280 18.392 -.20308E-06** at limit ** 21 norm .20595E-07 3.3005 .34693E-07** at limit ** 22 Normalizat 1.1736 .22286 -.13447E-05 -.75247E-05 23 Prefactor 1.0214 .11970 .77884E-06 .83745E-04 ERR DEF= .500 Final values: Prefactor = 35.571 norm = 1.36002e-08 Prefactor = 4.8534 Prefactor = 35.5167 Prefactor = 0 norm = 1.22125e-09 Prefactor = 3.55458 Prefactor = 2.44249e-09 Prefactor = 17.6783 Prefactor = 3.08554 Prefactor = 1.38223e-08 Prefactor = 7.78662 Prefactor = 8.21565e-09 Prefactor = 10.0302 Prefactor = 8.36753 Prefactor = 6.79859 Prefactor = 2.34257e-08 Prefactor = 25.6025 norm = 0.633233 norm = 0.152803 norm = 2.05946e-08 Normalizat = 1.17361 Prefactor = 1.0214 number of points = 17371 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1226.8-1329_weekly_bin946 RA = 186.719, Dec = -13.494 tmin = 811123201, tmax = 811728001 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='38798781', job_status='RUN', time_executed='2026-09-22 09:45:51.643388', time_epoch_executed='1790095551.64' WHERE source_name='4FGL J1226.8-1329' and cadence='weekly' and bin_id='946' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38798781 Creating custom pfile directory: /lscratch/kocevski/38798781/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38798781/ft1_4FGL_J1226.8-1329_weekly_bin946.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38798781/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38798781/ft1_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798781/ft1_filteredMKT_4FGL_J1226.8-1329_weekly_bin946.fits ra=186.719 dec=-13.494 rad=12.0 tmin=811123201.0 tmax=811728001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.59 user 3.99 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38798781/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38798781/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/38798781/ft1_filteredMKT_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" outfile="/lscratch/kocevski/38798781/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.73 user 0.23 sys 0.12 Number of photons that the gtmktime cut: 1045 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38798781/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38798781/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" outfile=/lscratch/kocevski/38798655/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/38798655/ft2_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 23.66 user 22.48 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38798655/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798655/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38798655/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798655/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/38798655/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 83.52 user 77.46 sys 4.64 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 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1226.8-1329 @ 186.719 -13.494 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38798655/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798655/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798655/cmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=186.719 yref=-13.494 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 0.26 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38798655/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798655/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798655/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=186.719 yref=-13.494 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 0.27 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38798655/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798655/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38798655/Model_4FGL_J1226.8-1329_weekly_bin946.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc outfile=/lscratch/kocevski/38798679/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/38798679/ft2_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 20.34 user 19.51 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38798679/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798679/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38798679/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798679/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/38798679/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 73.11 user 68.03 sys 4.29 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 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1226.8-1329 @ 186.719 -13.494 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38798679/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798679/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798679/cmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=186.719 yref=-13.494 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.67 user 0.25 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38798679/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798679/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798679/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=186.719 yref=-13.494 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 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38798679/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798679/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38798679/Model_4FGL_J1226.8-1329_weekly_bin946.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/38798597/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits.....................! real 39.39 user 37.41 sys 1.23 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38798597/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits', '/lscratch/kocevski/38798597/ft2_4FGL_J1226.8-1329_weekly_bin946.fits', expMap='/lscratch/kocevski/38798597/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', expCube='/lscratch/kocevski/38798597/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38798597/Model_4FGL_J1226.8-1329_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1226.8-1329' 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.164e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38798597/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38798597/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Exposure map: /lscratch/kocevski/38798597/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38798597/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38798597/Model_4FGL_J1226.8-1329_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4688607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.447238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 35.722 1.0000 .0000 .10000E+07 2 'norm ' .51237E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8394 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.498 1.0000 .0000 .10000E+07 5 'Prefactor ' .19230E-02 1.0000 .0000 .10000E+07 6 'norm ' .81374E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.5476 1.0000 .0000 .10000E+07 8 'Prefactor ' .99997E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 17.359 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.2368 1.0000 .0000 .10000E+07 11 'Prefactor ' .35031E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 7.7873 1.0000 .10000E-03 10000. 13 'Prefactor ' .88739E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.8619 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.4256 1.0000 .0000 .10000E+07 16 'Prefactor ' 6.8057 1.0000 .0000 .10000E+07 17 'Prefactor ' .37608E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 25.424 1.0000 .0000 .10000E+07 19 'norm ' .63325 1.0000 .0000 .10000E+07 20 'norm ' .16212 1.0000 .0000 .10000E+07 21 'norm ' .11286E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1736 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0213 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11967.44 FROM MIGRAD STATUS=CONVERGED 144 CALLS 1855 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.571 3.3150 .21013E-07 -.11609 2 norm .13600E-07 9.7973 -.19502E-07** at limit ** 3 Prefactor 4.8534 4.6736 .27091E-07 -.77841E-04 4 Prefactor 35.517 2.0486 -.92525E-08 .62108E-01 5 Prefactor .0000 4.5595 .22437E-07** at limit ** 6 norm .12212E-08 3.2181 -.10787E-06** at limit ** 7 Prefactor 3.5546 1.9233 -.21583E-07 .19091E-01 8 Prefactor .24425E-08 19.030 -.17004E-06** at limit ** 9 Prefactor 17.678 12.696 -.14196E-06 .48167E-01 10 Prefactor 3.0855 91.174 .84352E-06 .13847E-02 11 Prefactor .13822E-07 3.2075 -.48137E-07** at limit ** 12 Prefactor 7.7866 2.0481 -.26673E-06 -.12037E-02 13 Prefactor .82157E-08 8.4371 .17942E-07** at limit ** 14 Prefactor 10.030 6.8538 .16767E-07 -.28546E-01 15 Prefactor 8.3675 7.2231 .50805E-07 .24980E-01 16 Prefactor 6.7986 2.3904 .33250E-07 -.30566E-01 17 Prefactor .23426E-07 27.393 -.42710E-06** at limit ** 18 Prefactor 25.603 10.826 -.85667E-07 -.79798E-01 19 norm .63323 .23196 -.22216E-09 -.71512E-03 20 norm .15280 18.392 -.20308E-06** at limit ** 21 norm .20595E-07 3.3005 .34693E-07** at limit ** 22 Normalizat 1.1736 .22286 -.13447E-05 -.75247E-05 23 Prefactor 1.0214 .11970 .77884E-06 .83745E-04 ERR DEF= .500 Final values: Prefactor = 35.571 norm = 1.36002e-08 Prefactor = 4.8534 Prefactor = 35.5167 Prefactor = 0 norm = 1.22125e-09 Prefactor = 3.55458 Prefactor = 2.44249e-09 Prefactor = 17.6783 Prefactor = 3.08554 Prefactor = 1.38223e-08 Prefactor = 7.78662 Prefactor = 8.21565e-09 Prefactor = 10.0302 Prefactor = 8.36753 Prefactor = 6.79859 Prefactor = 2.34257e-08 Prefactor = 25.6025 norm = 0.633233 norm = 0.152803 norm = 2.05946e-08 Normalizat = 1.17361 Prefactor = 1.0214 ********** ** 18 **HESSE ********** FCN= 11967.44 FROM HESSE STATUS=OK 424 CALLS 2279 TOTAL EDM= .99E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.571 23.780 .16733E-03 -1.5589 2 norm .13600E-07 9.8321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.8534 4.8361 .45705E-03 -1.5664 4 Prefactor 35.517 17.657 .16786E-03 -1.5589 5 Prefactor .0000 4.5814 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12212E-08 3.2017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.5546 26.653 .53639E-03 -1.5670 8 Prefactor .24425E-08 19.105 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 17.678 18.419 .24012E-03 -1.5624 10 Prefactor 3.0855 107.99 .48929E-03 -1.5673 11 Prefactor .13822E-07 3.2460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 7.7866 2.0508 .35923E-02 -1.5150 13 Prefactor .82157E-08 8.4902 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.030 6.9007 .31885E-03 -1.5645 15 Prefactor 8.3675 7.2852 .34512E-03 -1.5650 16 Prefactor 6.7986 17.245 .38437E-03 -1.5656 17 Prefactor .23426E-07 27.306 .16073E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 25.603 47.661 .19836E-03 -1.5607 19 norm .63323 .23472 .66301E-03 -1.5692 20 norm .15280 1.9672 .80951E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .20595E-07 3.3493 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.1736 .19144 .79474E-01 -.87422 23 Prefactor 1.0214 .10177 .42010E-01 -.92020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.88063e-07 Minuit parameter uncertainties: 1 23.78 2 0.000731321 3 4.83606 4 17.6567 5 1.08799e-05 6 0.000125703 7 19.4669 8 0.00043361 9 18.4195 10 36.5081 11 0.000424059 12 2.05085 13 0.000528301 14 6.90074 15 7.28516 16 17.2454 17 0.00159985 18 47.6613 19 0.234722 20 1.09653 21 0.000525476 22 0.191555 23 0.10179 ********** ** 18 **HESSE ********** FCN= 11967.44 FROM HESSE STATUS=OK 424 CALLS 2279 TOTAL EDM= .99E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.571 23.780 .16733E-03 -1.5589 2 norm .13600E-07 9.8321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.8534 4.8361 .45705E-03 -1.5664 4 Prefactor 35.517 17.657 .16786E-03 -1.5589 5 Prefactor .0000 4.5814 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12212E-08 3.2017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.5546 26.653 .53639E-03 -1.5670 8 Prefactor .24425E-08 19.105 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 17.678 18.419 .24012E-03 -1.5624 10 Prefactor 3.0855 107.99 .48929E-03 -1.5673 11 Prefactor .13822E-07 3.2460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 7.7866 2.0508 .35923E-02 -1.5150 13 Prefactor .82157E-08 8.4902 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.030 6.9007 .31885E-03 -1.5645 15 Prefactor 8.3675 7.2852 .34512E-03 -1.5650 16 Prefactor 6.7986 17.245 .38437E-03 -1.5656 17 Prefactor .23426E-07 27.306 .16073E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 25.603 47.661 .19836E-03 -1.5607 19 norm .63323 .23472 .66301E-03 -1.5692 20 norm .15280 1.9672 .80951E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .20595E-07 3.3493 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.1736 .19144 .79474E-01 -.87422 23 Prefactor 1.0214 .10177 .42010E-01 -.92020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.88063e-07 Minuit parameter uncertainties: 1 23.78 2 0.000731321 3 4.83606 4 17.6567 5 1.08799e-05 6 0.000125703 7 19.4669 8 0.00043361 9 18.4195 10 36.5081 11 0.000424059 12 2.05085 13 0.000528301 14 6.90074 15 7.28516 16 17.2454 17 0.00159985 18 47.6613 19 0.234722 20 1.09653 21 0.000525476 22 0.191555 23 0.10179 outfile=/lscratch/kocevski/38798711/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/38798711/ft2_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 18.60 user 17.90 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38798711/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798711/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38798711/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798711/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/38798711/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 67.21 user 62.62 sys 3.94 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1226.8-1329 @ 186.719 -13.494 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38798711/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798711/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798711/cmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=186.719 yref=-13.494 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 0.61 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38798711/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798711/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798711/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=186.719 yref=-13.494 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.63 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38798711/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798711/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38798711/Model_4FGL_J1226.8-1329_weekly_bin946.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/38798616/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits.....................! real 39.25 user 37.32 sys 1.36 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38798616/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits', '/lscratch/kocevski/38798616/ft2_4FGL_J1226.8-1329_weekly_bin946.fits', expMap='/lscratch/kocevski/38798616/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', expCube='/lscratch/kocevski/38798616/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38798616/Model_4FGL_J1226.8-1329_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1226.8-1329' 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.164e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38798616/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38798616/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Exposure map: /lscratch/kocevski/38798616/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38798616/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38798616/Model_4FGL_J1226.8-1329_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4688607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.447238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 35.722 1.0000 .0000 .10000E+07 2 'norm ' .51237E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8394 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.498 1.0000 .0000 .10000E+07 5 'Prefactor ' .19230E-02 1.0000 .0000 .10000E+07 6 'norm ' .81374E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.5476 1.0000 .0000 .10000E+07 8 'Prefactor ' .99997E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 17.359 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.2368 1.0000 .0000 .10000E+07 11 'Prefactor ' .35031E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 7.7873 1.0000 .10000E-03 10000. 13 'Prefactor ' .88739E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.8619 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.4256 1.0000 .0000 .10000E+07 16 'Prefactor ' 6.8057 1.0000 .0000 .10000E+07 17 'Prefactor ' .37608E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 25.424 1.0000 .0000 .10000E+07 19 'norm ' .63325 1.0000 .0000 .10000E+07 20 'norm ' .16212 1.0000 .0000 .10000E+07 21 'norm ' .11286E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1736 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0213 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11967.44 FROM MIGRAD STATUS=CONVERGED 144 CALLS 1855 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.571 3.3150 .21013E-07 -.11609 2 norm .13600E-07 9.7973 -.19502E-07** at limit ** 3 Prefactor 4.8534 4.6736 .27091E-07 -.77841E-04 4 Prefactor 35.517 2.0486 -.92525E-08 .62108E-01 5 Prefactor .0000 4.5595 .22437E-07** at limit ** 6 norm .12212E-08 3.2181 -.10787E-06** at limit ** 7 Prefactor 3.5546 1.9233 -.21583E-07 .19091E-01 8 Prefactor .24425E-08 19.030 -.17004E-06** at limit ** 9 Prefactor 17.678 12.696 -.14196E-06 .48167E-01 10 Prefactor 3.0855 91.174 .84352E-06 .13847E-02 11 Prefactor .13822E-07 3.2075 -.48137E-07** at limit ** 12 Prefactor 7.7866 2.0481 -.26673E-06 -.12037E-02 13 Prefactor .82157E-08 8.4371 .17942E-07** at limit ** 14 Prefactor 10.030 6.8538 .16767E-07 -.28546E-01 15 Prefactor 8.3675 7.2231 .50805E-07 .24980E-01 16 Prefactor 6.7986 2.3904 .33250E-07 -.30566E-01 17 Prefactor .23426E-07 27.393 -.42710E-06** at limit ** 18 Prefactor 25.603 10.826 -.85667E-07 -.79798E-01 19 norm .63323 .23196 -.22216E-09 -.71512E-03 20 norm .15280 18.392 -.20308E-06** at limit ** 21 norm .20595E-07 3.3005 .34693E-07** at limit ** 22 Normalizat 1.1736 .22286 -.13447E-05 -.75247E-05 23 Prefactor 1.0214 .11970 .77884E-06 .83745E-04 ERR DEF= .500 Final values: Prefactor = 35.571 norm = 1.36002e-08 Prefactor = 4.8534 Prefactor = 35.5167 Prefactor = 0 norm = 1.22125e-09 Prefactor = 3.55458 Prefactor = 2.44249e-09 Prefactor = 17.6783 Prefactor = 3.08554 Prefactor = 1.38223e-08 Prefactor = 7.78662 Prefactor = 8.21565e-09 Prefactor = 10.0302 Prefactor = 8.36753 Prefactor = 6.79859 Prefactor = 2.34257e-08 Prefactor = 25.6025 norm = 0.633233 norm = 0.152803 norm = 2.05946e-08 Normalizat = 1.17361 Prefactor = 1.0214 ********** ** 18 **HESSE ********** FCN= 11967.44 FROM HESSE STATUS=OK 424 CALLS 2279 TOTAL EDM= .99E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.571 23.780 .16733E-03 -1.5589 2 norm .13600E-07 9.8321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.8534 4.8361 .45705E-03 -1.5664 4 Prefactor 35.517 17.657 .16786E-03 -1.5589 5 Prefactor .0000 4.5814 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12212E-08 3.2017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.5546 26.653 .53639E-03 -1.5670 8 Prefactor .24425E-08 19.105 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 17.678 18.419 .24012E-03 -1.5624 10 Prefactor 3.0855 107.99 .48929E-03 -1.5673 11 Prefactor .13822E-07 3.2460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 7.7866 2.0508 .35923E-02 -1.5150 13 Prefactor .82157E-08 8.4902 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.030 6.9007 .31885E-03 -1.5645 15 Prefactor 8.3675 7.2852 .34512E-03 -1.5650 16 Prefactor 6.7986 17.245 .38437E-03 -1.5656 17 Prefactor .23426E-07 27.306 .16073E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 25.603 47.661 .19836E-03 -1.5607 19 norm .63323 .23472 .66301E-03 -1.5692 20 norm .15280 1.9672 .80951E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .20595E-07 3.3493 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.1736 .19144 .79474E-01 -.87422 23 Prefactor 1.0214 .10177 .42010E-01 -.92020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.88063e-07 Minuit parameter uncertainties: 1 23.78 2 0.000731321 3 4.83606 4 17.6567 5 1.08799e-05 6 0.000125703 7 19.4669 8 0.00043361 9 18.4195 10 36.5081 11 0.000424059 12 2.05085 13 0.000528301 14 6.90074 15 7.28516 16 17.2454 17 0.00159985 18 47.6613 19 0.234722 20 1.09653 21 0.000525476 22 0.191555 23 0.10179 number of points = 17371 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1226.8-1329_weekly_bin946 RA = 186.719, Dec = -13.494 tmin = 811123201, tmax = 811728001 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='38798839', job_status='RUN', time_executed='2026-09-22 09:46:46.108203', time_epoch_executed='1790095606.11' WHERE source_name='4FGL J1226.8-1329' and cadence='weekly' and bin_id='946' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38798839 Creating custom pfile directory: /lscratch/kocevski/38798839/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38798839/ft1_4FGL_J1226.8-1329_weekly_bin946.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38798839/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38798839/ft1_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798839/ft1_filteredMKT_4FGL_J1226.8-1329_weekly_bin946.fits ra=186.719 dec=-13.494 rad=12.0 tmin=811123201.0 tmax=811728001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.77 user 4.09 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38798839/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38798839/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/38798839/ft1_filteredMKT_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" outfile="/lscratch/kocevski/38798839/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.68 user 0.23 sys 0.14 Number of photons that the gtmktime cut: 1045 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38798839/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38798839/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" ********** ** 18 **HESSE ********** FCN= 11967.44 FROM HESSE STATUS=OK 424 CALLS 2279 TOTAL EDM= .99E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.571 23.780 .16733E-03 -1.5589 2 norm .13600E-07 9.8321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.8534 4.8361 .45705E-03 -1.5664 4 Prefactor 35.517 17.657 .16786E-03 -1.5589 5 Prefactor .0000 4.5814 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12212E-08 3.2017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.5546 26.653 .53639E-03 -1.5670 8 Prefactor .24425E-08 19.105 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 17.678 18.419 .24012E-03 -1.5624 10 Prefactor 3.0855 107.99 .48929E-03 -1.5673 11 Prefactor .13822E-07 3.2460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 7.7866 2.0508 .35923E-02 -1.5150 13 Prefactor .82157E-08 8.4902 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.030 6.9007 .31885E-03 -1.5645 15 Prefactor 8.3675 7.2852 .34512E-03 -1.5650 16 Prefactor 6.7986 17.245 .38437E-03 -1.5656 17 Prefactor .23426E-07 27.306 .16073E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 25.603 47.661 .19836E-03 -1.5607 19 norm .63323 .23472 .66301E-03 -1.5692 20 norm .15280 1.9672 .80951E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .20595E-07 3.3493 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.1736 .19144 .79474E-01 -.87422 23 Prefactor 1.0214 .10177 .42010E-01 -.92020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.88063e-07 Minuit parameter uncertainties: 1 23.78 2 0.000731321 3 4.83606 4 17.6567 5 1.08799e-05 6 0.000125703 7 19.4669 8 0.00043361 9 18.4195 10 36.5081 11 0.000424059 12 2.05085 13 0.000528301 14 6.90074 15 7.28516 16 17.2454 17 0.00159985 18 47.6613 19 0.234722 20 1.09653 21 0.000525476 22 0.191555 23 0.10179 outfile=/lscratch/kocevski/38798715/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/38798715/ft2_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 19.64 user 18.94 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38798715/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798715/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38798715/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798715/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/38798715/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 70.64 user 65.70 sys 4.19 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 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1226.8-1329 @ 186.719 -13.494 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38798715/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798715/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798715/cmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=186.719 yref=-13.494 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.75 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38798715/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798715/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798715/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=186.719 yref=-13.494 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/38798715/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798715/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38798715/Model_4FGL_J1226.8-1329_weekly_bin946.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/38798649/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits.....................! real 37.94 user 36.00 sys 1.09 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38798649/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits', '/lscratch/kocevski/38798649/ft2_4FGL_J1226.8-1329_weekly_bin946.fits', expMap='/lscratch/kocevski/38798649/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', expCube='/lscratch/kocevski/38798649/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38798649/Model_4FGL_J1226.8-1329_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1226.8-1329' 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.164e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38798649/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38798649/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Exposure map: /lscratch/kocevski/38798649/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38798649/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38798649/Model_4FGL_J1226.8-1329_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4688607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.447238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 35.722 1.0000 .0000 .10000E+07 2 'norm ' .51237E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8394 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.498 1.0000 .0000 .10000E+07 5 'Prefactor ' .19230E-02 1.0000 .0000 .10000E+07 6 'norm ' .81374E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.5476 1.0000 .0000 .10000E+07 8 'Prefactor ' .99997E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 17.359 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.2368 1.0000 .0000 .10000E+07 11 'Prefactor ' .35031E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 7.7873 1.0000 .10000E-03 10000. 13 'Prefactor ' .88739E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.8619 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.4256 1.0000 .0000 .10000E+07 16 'Prefactor ' 6.8057 1.0000 .0000 .10000E+07 17 'Prefactor ' .37608E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 25.424 1.0000 .0000 .10000E+07 19 'norm ' .63325 1.0000 .0000 .10000E+07 20 'norm ' .16212 1.0000 .0000 .10000E+07 21 'norm ' .11286E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1736 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0213 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11967.44 FROM MIGRAD STATUS=CONVERGED 144 CALLS 1855 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.571 3.3150 .21013E-07 -.11609 2 norm .13600E-07 9.7973 -.19502E-07** at limit ** 3 Prefactor 4.8534 4.6736 .27091E-07 -.77841E-04 4 Prefactor 35.517 2.0486 -.92525E-08 .62108E-01 5 Prefactor .0000 4.5595 .22437E-07** at limit ** 6 norm .12212E-08 3.2181 -.10787E-06** at limit ** 7 Prefactor 3.5546 1.9233 -.21583E-07 .19091E-01 8 Prefactor .24425E-08 19.030 -.17004E-06** at limit ** 9 Prefactor 17.678 12.696 -.14196E-06 .48167E-01 10 Prefactor 3.0855 91.174 .84352E-06 .13847E-02 11 Prefactor .13822E-07 3.2075 -.48137E-07** at limit ** 12 Prefactor 7.7866 2.0481 -.26673E-06 -.12037E-02 13 Prefactor .82157E-08 8.4371 .17942E-07** at limit ** 14 Prefactor 10.030 6.8538 .16767E-07 -.28546E-01 15 Prefactor 8.3675 7.2231 .50805E-07 .24980E-01 16 Prefactor 6.7986 2.3904 .33250E-07 -.30566E-01 17 Prefactor .23426E-07 27.393 -.42710E-06** at limit ** 18 Prefactor 25.603 10.826 -.85667E-07 -.79798E-01 19 norm .63323 .23196 -.22216E-09 -.71512E-03 20 norm .15280 18.392 -.20308E-06** at limit ** 21 norm .20595E-07 3.3005 .34693E-07** at limit ** 22 Normalizat 1.1736 .22286 -.13447E-05 -.75247E-05 23 Prefactor 1.0214 .11970 .77884E-06 .83745E-04 ERR DEF= .500 Final values: Prefactor = 35.571 norm = 1.36002e-08 Prefactor = 4.8534 Prefactor = 35.5167 Prefactor = 0 norm = 1.22125e-09 Prefactor = 3.55458 Prefactor = 2.44249e-09 Prefactor = 17.6783 Prefactor = 3.08554 Prefactor = 1.38223e-08 Prefactor = 7.78662 Prefactor = 8.21565e-09 Prefactor = 10.0302 Prefactor = 8.36753 Prefactor = 6.79859 Prefactor = 2.34257e-08 Prefactor = 25.6025 norm = 0.633233 norm = 0.152803 norm = 2.05946e-08 Normalizat = 1.17361 Prefactor = 1.0214 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4448656 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.382e-08 4.241e-04 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.021e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.174e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.719 -13.494 Photon Flux Upper Limit: 6.08969031596e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00456659758078 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38798581/likelihoodResults_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11967.4454161 delta logL = -0.000550508062588 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642743 delta logL = 0.0805913247441 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56045E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.6490 1.0000 .0000 10.000 3 'Normalizat' 1.1476 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0287 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11967.36 FROM MIGRAD STATUS=CONVERGED 62 CALLS 282 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55788E-01 1.0988 .10098E-02** at limit ** 2 Index 3.6511 2.1941 .11483 .28231E-03 3 Normalizat 1.1476 .21514E-01 .80248E-01 .30845E-04 4 Prefactor 1.0287 .11657E-01 .41364E-01 .98122E-05 ERR DEF= .500 Final values: Prefactor = 0.0557878 Index = 3.65106 Normalizat = 1.1476 Prefactor = 1.02869 ********** ** 18 **HESSE ********** FCN= 11967.36 FROM HESSE STATUS=NOT POSDEF 35 CALLS 317 TOTAL EDM= .62E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55788E-01 14.803 .50162E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6511 5.7221 .11322E-01 -.27317 3 Normalizat 1.1476 .11351 .35525E-03 -.88238 4 Prefactor 1.0287 .61106E-01 .20105E-03 -.91779 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.16431e-06 Minuit parameter uncertainties: 1 1.81749 2 10.9566 3 0.113531 4 0.0611101 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642737 delta logL = 0.0805918834303 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 5.579e-02 1.817e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 3.651e+00 1.096e+01 0.000e+00 1.000e+01 (-1.000e+00) 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.029e+00 6.111e-02 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.148e+00 1.135e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.719 -13.494 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/38798581/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.57e-03', job_status='DONE', photon_flux_upper_limit='6.09e-08', time_completed='2026-09-22 09:50:11.901063', job_id='38798581', GAL2='1.03', fit_tolerance='1e-08', EG2='1.15', EG='1.17', time_epoch_completed='1790095811.9', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='8.06e-02', ts2='0.17', photon_index_error='0.00', photon_index='2.00' WHERE bin_id='946' AND source_name='4FGL J1226.8-1329' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 09:50:12 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4448656 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.382e-08 4.241e-04 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.021e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.174e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.719 -13.494 Photon Flux Upper Limit: 6.08969031596e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00456659758078 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38798591/likelihoodResults_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11967.4454161 delta logL = -0.000550508062588 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642743 delta logL = 0.0805913247441 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56045E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.6490 1.0000 .0000 10.000 3 'Normalizat' 1.1476 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0287 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11967.36 FROM MIGRAD STATUS=CONVERGED 62 CALLS 282 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55788E-01 1.0988 .10098E-02** at limit ** 2 Index 3.6511 2.1941 .11483 .28231E-03 3 Normalizat 1.1476 .21514E-01 .80248E-01 .30845E-04 4 Prefactor 1.0287 .11657E-01 .41364E-01 .98122E-05 ERR DEF= .500 Final values: Prefactor = 0.0557878 Index = 3.65106 Normalizat = 1.1476 Prefactor = 1.02869 ********** ** 18 **HESSE ********** FCN= 11967.36 FROM HESSE STATUS=NOT POSDEF 35 CALLS 317 TOTAL EDM= .62E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55788E-01 14.803 .50162E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6511 5.7221 .11322E-01 -.27317 3 Normalizat 1.1476 .11351 .35525E-03 -.88238 4 Prefactor 1.0287 .61106E-01 .20105E-03 -.91779 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.16431e-06 Minuit parameter uncertainties: 1 1.81749 2 10.9566 3 0.113531 4 0.0611101 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642737 delta logL = 0.0805918834303 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 5.579e-02 1.817e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 3.651e+00 1.096e+01 0.000e+00 1.000e+01 (-1.000e+00) 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.029e+00 6.111e-02 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.148e+00 1.135e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.719 -13.494 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/38798591/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.57e-03', job_status='DONE', photon_flux_upper_limit='6.09e-08', time_completed='2026-09-22 09:50:21.458682', job_id='38798591', GAL2='1.03', fit_tolerance='1e-08', EG2='1.15', EG='1.17', time_epoch_completed='1790095821.46', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='8.06e-02', ts2='0.17', photon_index_error='0.00', photon_index='2.00' WHERE bin_id='946' AND source_name='4FGL J1226.8-1329' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 09:50:21 PDT 2026 number of points = 17371 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1226.8-1329_weekly_bin946 RA = 186.719, Dec = -13.494 tmin = 811123201, tmax = 811728001 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='38798856', job_status='RUN', time_executed='2026-09-22 09:47:14.706197', time_epoch_executed='1790095634.71' WHERE source_name='4FGL J1226.8-1329' and cadence='weekly' and bin_id='946' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38798856 Creating custom pfile directory: /lscratch/kocevski/38798856/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38798856/ft1_4FGL_J1226.8-1329_weekly_bin946.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811728001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38798856/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38798856/ft1_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798856/ft1_filteredMKT_4FGL_J1226.8-1329_weekly_bin946.fits ra=186.719 dec=-13.494 rad=12.0 tmin=811123201.0 tmax=811728001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.02 user 4.00 sys 0.30 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38798856/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38798856/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/38798856/ft1_filteredMKT_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" outfile="/lscratch/kocevski/38798856/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.89 user 0.28 sys 0.10 Number of photons that the gtmktime cut: 1045 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38798856/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38798856/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA"Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4448656 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.382e-08 4.241e-04 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.021e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.174e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.719 -13.494 Photon Flux Upper Limit: 6.08969031596e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00456659758078 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38798597/likelihoodResults_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11967.4454161 delta logL = -0.000550508062588 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642743 delta logL = 0.0805913247441 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56045E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.6490 1.0000 .0000 10.000 3 'Normalizat' 1.1476 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0287 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11967.36 FROM MIGRAD STATUS=CONVERGED 62 CALLS 282 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55788E-01 1.0988 .10098E-02** at limit ** 2 Index 3.6511 2.1941 .11483 .28231E-03 3 Normalizat 1.1476 .21514E-01 .80248E-01 .30845E-04 4 Prefactor 1.0287 .11657E-01 .41364E-01 .98122E-05 ERR DEF= .500 Final values: Prefactor = 0.0557878 Index = 3.65106 Normalizat = 1.1476 Prefactor = 1.02869 ********** ** 18 **HESSE ********** FCN= 11967.36 FROM HESSE STATUS=NOT POSDEF 35 CALLS 317 TOTAL EDM= .62E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55788E-01 14.803 .50162E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6511 5.7221 .11322E-01 -.27317 3 Normalizat 1.1476 .11351 .35525E-03 -.88238 4 Prefactor 1.0287 .61106E-01 .20105E-03 -.91779 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.16431e-06 Minuit parameter uncertainties: 1 1.81749 2 10.9566 3 0.113531 4 0.0611101 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642737 delta logL = 0.0805918834303 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 5.579e-02 1.817e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 3.651e+00 1.096e+01 0.000e+00 1.000e+01 (-1.000e+00) 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.029e+00 6.111e-02 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.148e+00 1.135e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.719 -13.494 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/38798597/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.57e-03', job_status='DONE', photon_flux_upper_limit='6.09e-08', time_completed='2026-09-22 09:50:32.395089', job_id='38798597', GAL2='1.03', fit_tolerance='1e-08', EG2='1.15', EG='1.17', time_epoch_completed='1790095832.4', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='8.06e-02', ts2='0.17', photon_index_error='0.00', photon_index='2.00' WHERE bin_id='946' AND source_name='4FGL J1226.8-1329' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 09:50:32 PDT 2026 ********** ** 18 **HESSE ********** FCN= 11967.44 FROM HESSE STATUS=OK 424 CALLS 2279 TOTAL EDM= .99E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.571 23.780 .16733E-03 -1.5589 2 norm .13600E-07 9.8321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.8534 4.8361 .45705E-03 -1.5664 4 Prefactor 35.517 17.657 .16786E-03 -1.5589 5 Prefactor .0000 4.5814 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12212E-08 3.2017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.5546 26.653 .53639E-03 -1.5670 8 Prefactor .24425E-08 19.105 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 17.678 18.419 .24012E-03 -1.5624 10 Prefactor 3.0855 107.99 .48929E-03 -1.5673 11 Prefactor .13822E-07 3.2460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 7.7866 2.0508 .35923E-02 -1.5150 13 Prefactor .82157E-08 8.4902 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.030 6.9007 .31885E-03 -1.5645 15 Prefactor 8.3675 7.2852 .34512E-03 -1.5650 16 Prefactor 6.7986 17.245 .38437E-03 -1.5656 17 Prefactor .23426E-07 27.306 .16073E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 25.603 47.661 .19836E-03 -1.5607 19 norm .63323 .23472 .66301E-03 -1.5692 20 norm .15280 1.9672 .80951E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .20595E-07 3.3493 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.1736 .19144 .79474E-01 -.87422 23 Prefactor 1.0214 .10177 .42010E-01 -.92020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.88063e-07 Minuit parameter uncertainties: 1 23.78 2 0.000731321 3 4.83606 4 17.6567 5 1.08799e-05 6 0.000125703 7 19.4669 8 0.00043361 9 18.4195 10 36.5081 11 0.000424059 12 2.05085 13 0.000528301 14 6.90074 15 7.28516 16 17.2454 17 0.00159985 18 47.6613 19 0.234722 20 1.09653 21 0.000525476 22 0.191555 23 0.10179 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4448656 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.382e-08 4.241e-04 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.021e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.174e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.719 -13.494 Photon Flux Upper Limit: 6.08969031596e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00456659758078 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38798616/likelihoodResults_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11967.4454161 delta logL = -0.000550508062588 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642743 delta logL = 0.0805913247441 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56045E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.6490 1.0000 .0000 10.000 3 'Normalizat' 1.1476 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0287 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11967.36 FROM MIGRAD STATUS=CONVERGED 62 CALLS 282 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55788E-01 1.0988 .10098E-02** at limit ** 2 Index 3.6511 2.1941 .11483 .28231E-03 3 Normalizat 1.1476 .21514E-01 .80248E-01 .30845E-04 4 Prefactor 1.0287 .11657E-01 .41364E-01 .98122E-05 ERR DEF= .500 Final values: Prefactor = 0.0557878 Index = 3.65106 Normalizat = 1.1476 Prefactor = 1.02869 outfile=/lscratch/kocevski/38798781/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/38798781/ft2_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 19.49 user 18.74 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38798781/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798781/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38798781/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798781/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/38798781/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 70.27 user 65.30 sys 4.18 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 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1226.8-1329 @ 186.719 -13.494 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38798781/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798781/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798781/cmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=186.719 yref=-13.494 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.67 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38798781/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798781/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798781/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=186.719 yref=-13.494 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.68 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38798781/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798781/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38798781/Model_4FGL_J1226.8-1329_weekly_bin946.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc ********** ** 18 **HESSE ********** FCN= 11967.36 FROM HESSE STATUS=NOT POSDEF 35 CALLS 317 TOTAL EDM= .62E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55788E-01 14.803 .50162E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6511 5.7221 .11322E-01 -.27317 3 Normalizat 1.1476 .11351 .35525E-03 -.88238 4 Prefactor 1.0287 .61106E-01 .20105E-03 -.91779 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.16431e-06 Minuit parameter uncertainties: 1 1.81749 2 10.9566 3 0.113531 4 0.0611101 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642737 delta logL = 0.0805918834303 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 5.579e-02 1.817e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 3.651e+00 1.096e+01 0.000e+00 1.000e+01 (-1.000e+00) 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.029e+00 6.111e-02 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.148e+00 1.135e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.719 -13.494 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/38798616/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.57e-03', job_status='DONE', photon_flux_upper_limit='6.09e-08', time_completed='2026-09-22 09:50:55.040162', job_id='38798616', GAL2='1.03', fit_tolerance='1e-08', EG2='1.15', EG='1.17', time_epoch_completed='1790095855.04', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='8.06e-02', ts2='0.17', photon_index_error='0.00', photon_index='2.00' WHERE bin_id='946' AND source_name='4FGL J1226.8-1329' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 09:50:55 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/38798679/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits.....................! real 40.41 user 38.50 sys 1.18 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38798679/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits', '/lscratch/kocevski/38798679/ft2_4FGL_J1226.8-1329_weekly_bin946.fits', expMap='/lscratch/kocevski/38798679/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', expCube='/lscratch/kocevski/38798679/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38798679/Model_4FGL_J1226.8-1329_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1226.8-1329' 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.164e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38798679/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38798679/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Exposure map: /lscratch/kocevski/38798679/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38798679/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38798679/Model_4FGL_J1226.8-1329_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4688607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.447238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 35.722 1.0000 .0000 .10000E+07 2 'norm ' .51237E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8394 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.498 1.0000 .0000 .10000E+07 5 'Prefactor ' .19230E-02 1.0000 .0000 .10000E+07 6 'norm ' .81374E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.5476 1.0000 .0000 .10000E+07 8 'Prefactor ' .99997E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 17.359 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.2368 1.0000 .0000 .10000E+07 11 'Prefactor ' .35031E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 7.7873 1.0000 .10000E-03 10000. 13 'Prefactor ' .88739E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.8619 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.4256 1.0000 .0000 .10000E+07 16 'Prefactor ' 6.8057 1.0000 .0000 .10000E+07 17 'Prefactor ' .37608E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 25.424 1.0000 .0000 .10000E+07 19 'norm ' .63325 1.0000 .0000 .10000E+07 20 'norm ' .16212 1.0000 .0000 .10000E+07 21 'norm ' .11286E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1736 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0213 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11967.44 FROM MIGRAD STATUS=CONVERGED 144 CALLS 1855 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.571 3.3150 .21013E-07 -.11609 2 norm .13600E-07 9.7973 -.19502E-07** at limit ** 3 Prefactor 4.8534 4.6736 .27091E-07 -.77841E-04 4 Prefactor 35.517 2.0486 -.92525E-08 .62108E-01 5 Prefactor .0000 4.5595 .22437E-07** at limit ** 6 norm .12212E-08 3.2181 -.10787E-06** at limit ** 7 Prefactor 3.5546 1.9233 -.21583E-07 .19091E-01 8 Prefactor .24425E-08 19.030 -.17004E-06** at limit ** 9 Prefactor 17.678 12.696 -.14196E-06 .48167E-01 10 Prefactor 3.0855 91.174 .84352E-06 .13847E-02 11 Prefactor .13822E-07 3.2075 -.48137E-07** at limit ** 12 Prefactor 7.7866 2.0481 -.26673E-06 -.12037E-02 13 Prefactor .82157E-08 8.4371 .17942E-07** at limit ** 14 Prefactor 10.030 6.8538 .16767E-07 -.28546E-01 15 Prefactor 8.3675 7.2231 .50805E-07 .24980E-01 16 Prefactor 6.7986 2.3904 .33250E-07 -.30566E-01 17 Prefactor .23426E-07 27.393 -.42710E-06** at limit ** 18 Prefactor 25.603 10.826 -.85667E-07 -.79798E-01 19 norm .63323 .23196 -.22216E-09 -.71512E-03 20 norm .15280 18.392 -.20308E-06** at limit ** 21 norm .20595E-07 3.3005 .34693E-07** at limit ** 22 Normalizat 1.1736 .22286 -.13447E-05 -.75247E-05 23 Prefactor 1.0214 .11970 .77884E-06 .83745E-04 ERR DEF= .500 Final values: Prefactor = 35.571 norm = 1.36002e-08 Prefactor = 4.8534 Prefactor = 35.5167 Prefactor = 0 norm = 1.22125e-09 Prefactor = 3.55458 Prefactor = 2.44249e-09 Prefactor = 17.6783 Prefactor = 3.08554 Prefactor = 1.38223e-08 Prefactor = 7.78662 Prefactor = 8.21565e-09 Prefactor = 10.0302 Prefactor = 8.36753 Prefactor = 6.79859 Prefactor = 2.34257e-08 Prefactor = 25.6025 norm = 0.633233 norm = 0.152803 norm = 2.05946e-08 Normalizat = 1.17361 Prefactor = 1.0214 e GAL_V02 Working on... /lscratch/kocevski/38798711/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits.....................! real 37.96 user 36.30 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38798711/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits', '/lscratch/kocevski/38798711/ft2_4FGL_J1226.8-1329_weekly_bin946.fits', expMap='/lscratch/kocevski/38798711/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', expCube='/lscratch/kocevski/38798711/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38798711/Model_4FGL_J1226.8-1329_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1226.8-1329' 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.164e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38798711/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38798711/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Exposure map: /lscratch/kocevski/38798711/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38798711/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38798711/Model_4FGL_J1226.8-1329_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4688607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.447238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 35.722 1.0000 .0000 .10000E+07 2 'norm ' .51237E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8394 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.498 1.0000 .0000 .10000E+07 5 'Prefactor ' .19230E-02 1.0000 .0000 .10000E+07 6 'norm ' .81374E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.5476 1.0000 .0000 .10000E+07 8 'Prefactor ' .99997E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 17.359 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.2368 1.0000 .0000 .10000E+07 11 'Prefactor ' .35031E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 7.7873 1.0000 .10000E-03 10000. 13 'Prefactor ' .88739E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.8619 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.4256 1.0000 .0000 .10000E+07 16 'Prefactor ' 6.8057 1.0000 .0000 .10000E+07 17 'Prefactor ' .37608E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 25.424 1.0000 .0000 .10000E+07 19 'norm ' .63325 1.0000 .0000 .10000E+07 20 'norm ' .16212 1.0000 .0000 .10000E+07 21 'norm ' .11286E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1736 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0213 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11967.44 FROM MIGRAD STATUS=CONVERGED 144 CALLS 1855 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.571 3.3150 .21013E-07 -.11609 2 norm .13600E-07 9.7973 -.19502E-07** at limit ** 3 Prefactor 4.8534 4.6736 .27091E-07 -.77841E-04 4 Prefactor 35.517 2.0486 -.92525E-08 .62108E-01 5 Prefactor .0000 4.5595 .22437E-07** at limit ** 6 norm .12212E-08 3.2181 -.10787E-06** at limit ** 7 Prefactor 3.5546 1.9233 -.21583E-07 .19091E-01 8 Prefactor .24425E-08 19.030 -.17004E-06** at limit ** 9 Prefactor 17.678 12.696 -.14196E-06 .48167E-01 10 Prefactor 3.0855 91.174 .84352E-06 .13847E-02 11 Prefactor .13822E-07 3.2075 -.48137E-07** at limit ** 12 Prefactor 7.7866 2.0481 -.26673E-06 -.12037E-02 13 Prefactor .82157E-08 8.4371 .17942E-07** at limit ** 14 Prefactor 10.030 6.8538 .16767E-07 -.28546E-01 15 Prefactor 8.3675 7.2231 .50805E-07 .24980E-01 16 Prefactor 6.7986 2.3904 .33250E-07 -.30566E-01 17 Prefactor .23426E-07 27.393 -.42710E-06** at limit ** 18 Prefactor 25.603 10.826 -.85667E-07 -.79798E-01 19 norm .63323 .23196 -.22216E-09 -.71512E-03 20 norm .15280 18.392 -.20308E-06** at limit ** 21 norm .20595E-07 3.3005 .34693E-07** at limit ** 22 Normalizat 1.1736 .22286 -.13447E-05 -.75247E-05 23 Prefactor 1.0214 .11970 .77884E-06 .83745E-04 ERR DEF= .500 Final values: Prefactor = 35.571 norm = 1.36002e-08 Prefactor = 4.8534 Prefactor = 35.5167 Prefactor = 0 norm = 1.22125e-09 Prefactor = 3.55458 Prefactor = 2.44249e-09 Prefactor = 17.6783 Prefactor = 3.08554 Prefactor = 1.38223e-08 Prefactor = 7.78662 Prefactor = 8.21565e-09 Prefactor = 10.0302 Prefactor = 8.36753 Prefactor = 6.79859 Prefactor = 2.34257e-08 Prefactor = 25.6025 norm = 0.633233 norm = 0.152803 norm = 2.05946e-08 Normalizat = 1.17361 Prefactor = 1.0214 e GAL_V02 Working on... /lscratch/kocevski/38798655/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits.....................! real 45.87 user 43.50 sys 1.30 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38798655/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits', '/lscratch/kocevski/38798655/ft2_4FGL_J1226.8-1329_weekly_bin946.fits', expMap='/lscratch/kocevski/38798655/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', expCube='/lscratch/kocevski/38798655/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38798655/Model_4FGL_J1226.8-1329_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1226.8-1329' 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.164e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38798655/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38798655/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Exposure map: /lscratch/kocevski/38798655/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38798655/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38798655/Model_4FGL_J1226.8-1329_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4688607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.447238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 35.722 1.0000 .0000 .10000E+07 2 'norm ' .51237E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8394 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.498 1.0000 .0000 .10000E+07 5 'Prefactor ' .19230E-02 1.0000 .0000 .10000E+07 6 'norm ' .81374E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.5476 1.0000 .0000 .10000E+07 8 'Prefactor ' .99997E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 17.359 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.2368 1.0000 .0000 .10000E+07 11 'Prefactor ' .35031E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 7.7873 1.0000 .10000E-03 10000. 13 'Prefactor ' .88739E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.8619 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.4256 1.0000 .0000 .10000E+07 16 'Prefactor ' 6.8057 1.0000 .0000 .10000E+07 17 'Prefactor ' .37608E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 25.424 1.0000 .0000 .10000E+07 19 'norm ' .63325 1.0000 .0000 .10000E+07 20 'norm ' .16212 1.0000 .0000 .10000E+07 21 'norm ' .11286E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1736 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0213 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11967.44 FROM MIGRAD STATUS=CONVERGED 144 CALLS 1855 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.571 3.3150 .21013E-07 -.11609 2 norm .13600E-07 9.7973 -.19502E-07** at limit ** 3 Prefactor 4.8534 4.6736 .27091E-07 -.77841E-04 4 Prefactor 35.517 2.0486 -.92525E-08 .62108E-01 5 Prefactor .0000 4.5595 .22437E-07** at limit ** 6 norm .12212E-08 3.2181 -.10787E-06** at limit ** 7 Prefactor 3.5546 1.9233 -.21583E-07 .19091E-01 8 Prefactor .24425E-08 19.030 -.17004E-06** at limit ** 9 Prefactor 17.678 12.696 -.14196E-06 .48167E-01 10 Prefactor 3.0855 91.174 .84352E-06 .13847E-02 11 Prefactor .13822E-07 3.2075 -.48137E-07** at limit ** 12 Prefactor 7.7866 2.0481 -.26673E-06 -.12037E-02 13 Prefactor .82157E-08 8.4371 .17942E-07** at limit ** 14 Prefactor 10.030 6.8538 .16767E-07 -.28546E-01 15 Prefactor 8.3675 7.2231 .50805E-07 .24980E-01 16 Prefactor 6.7986 2.3904 .33250E-07 -.30566E-01 17 Prefactor .23426E-07 27.393 -.42710E-06** at limit ** 18 Prefactor 25.603 10.826 -.85667E-07 -.79798E-01 19 norm .63323 .23196 -.22216E-09 -.71512E-03 20 norm .15280 18.392 -.20308E-06** at limit ** 21 norm .20595E-07 3.3005 .34693E-07** at limit ** 22 Normalizat 1.1736 .22286 -.13447E-05 -.75247E-05 23 Prefactor 1.0214 .11970 .77884E-06 .83745E-04 ERR DEF= .500 Final values: Prefactor = 35.571 norm = 1.36002e-08 Prefactor = 4.8534 Prefactor = 35.5167 Prefactor = 0 norm = 1.22125e-09 Prefactor = 3.55458 Prefactor = 2.44249e-09 Prefactor = 17.6783 Prefactor = 3.08554 Prefactor = 1.38223e-08 Prefactor = 7.78662 Prefactor = 8.21565e-09 Prefactor = 10.0302 Prefactor = 8.36753 Prefactor = 6.79859 Prefactor = 2.34257e-08 Prefactor = 25.6025 norm = 0.633233 norm = 0.152803 norm = 2.05946e-08 Normalizat = 1.17361 Prefactor = 1.0214 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4448656 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.382e-08 4.241e-04 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.021e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.174e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.719 -13.494 Photon Flux Upper Limit: 6.08969031596e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00456659758078 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38798649/likelihoodResults_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11967.4454161 delta logL = -0.000550508062588 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642743 delta logL = 0.0805913247441 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56045E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.6490 1.0000 .0000 10.000 3 'Normalizat' 1.1476 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0287 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11967.36 FROM MIGRAD STATUS=CONVERGED 62 CALLS 282 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55788E-01 1.0988 .10098E-02** at limit ** 2 Index 3.6511 2.1941 .11483 .28231E-03 3 Normalizat 1.1476 .21514E-01 .80248E-01 .30845E-04 4 Prefactor 1.0287 .11657E-01 .41364E-01 .98122E-05 ERR DEF= .500 Final values: Prefactor = 0.0557878 Index = 3.65106 Normalizat = 1.1476 Prefactor = 1.02869 ********** ** 18 **HESSE ********** FCN= 11967.36 FROM HESSE STATUS=NOT POSDEF 35 CALLS 317 TOTAL EDM= .62E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55788E-01 14.803 .50162E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6511 5.7221 .11322E-01 -.27317 3 Normalizat 1.1476 .11351 .35525E-03 -.88238 4 Prefactor 1.0287 .61106E-01 .20105E-03 -.91779 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.16431e-06 Minuit parameter uncertainties: 1 1.81749 2 10.9566 3 0.113531 4 0.0611101 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642737 delta logL = 0.0805918834303 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 5.579e-02 1.817e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 3.651e+00 1.096e+01 0.000e+00 1.000e+01 (-1.000e+00) 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.029e+00 6.111e-02 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.148e+00 1.135e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.719 -13.494 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/38798649/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.57e-03', job_status='DONE', photon_flux_upper_limit='6.09e-08', time_completed='2026-09-22 09:51:49.338307', job_id='38798649', GAL2='1.03', fit_tolerance='1e-08', EG2='1.15', EG='1.17', time_epoch_completed='1790095909.34', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='8.06e-02', ts2='0.17', photon_index_error='0.00', photon_index='2.00' WHERE bin_id='946' AND source_name='4FGL J1226.8-1329' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 09:51:49 PDT 2026 ********** ** 18 **HESSE ********** FCN= 11967.44 FROM HESSE STATUS=OK 424 CALLS 2279 TOTAL EDM= .99E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.571 23.780 .16733E-03 -1.5589 2 norm .13600E-07 9.8321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.8534 4.8361 .45705E-03 -1.5664 4 Prefactor 35.517 17.657 .16786E-03 -1.5589 5 Prefactor .0000 4.5814 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12212E-08 3.2017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.5546 26.653 .53639E-03 -1.5670 8 Prefactor .24425E-08 19.105 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 17.678 18.419 .24012E-03 -1.5624 10 Prefactor 3.0855 107.99 .48929E-03 -1.5673 11 Prefactor .13822E-07 3.2460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 7.7866 2.0508 .35923E-02 -1.5150 13 Prefactor .82157E-08 8.4902 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.030 6.9007 .31885E-03 -1.5645 15 Prefactor 8.3675 7.2852 .34512E-03 -1.5650 16 Prefactor 6.7986 17.245 .38437E-03 -1.5656 17 Prefactor .23426E-07 27.306 .16073E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 25.603 47.661 .19836E-03 -1.5607 19 norm .63323 .23472 .66301E-03 -1.5692 20 norm .15280 1.9672 .80951E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .20595E-07 3.3493 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.1736 .19144 .79474E-01 -.87422 23 Prefactor 1.0214 .10177 .42010E-01 -.92020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.88063e-07 Minuit parameter uncertainties: 1 23.78 2 0.000731321 3 4.83606 4 17.6567 5 1.08799e-05 6 0.000125703 7 19.4669 8 0.00043361 9 18.4195 10 36.5081 11 0.000424059 12 2.05085 13 0.000528301 14 6.90074 15 7.28516 16 17.2454 17 0.00159985 18 47.6613 19 0.234722 20 1.09653 21 0.000525476 22 0.191555 23 0.10179 outfile=/lscratch/kocevski/38798839/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/38798839/ft2_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 20.06 user 19.23 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38798839/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798839/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38798839/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798839/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/38798839/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 72.96 user 68.02 sys 4.24 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 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1226.8-1329 @ 186.719 -13.494 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38798839/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798839/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798839/cmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=186.719 yref=-13.494 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.67 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38798839/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798839/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798839/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=186.719 yref=-13.494 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 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38798839/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798839/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38798839/Model_4FGL_J1226.8-1329_weekly_bin946.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc ********** ** 18 **HESSE ********** FCN= 11967.44 FROM HESSE STATUS=OK 424 CALLS 2279 TOTAL EDM= .99E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.571 23.780 .16733E-03 -1.5589 2 norm .13600E-07 9.8321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.8534 4.8361 .45705E-03 -1.5664 4 Prefactor 35.517 17.657 .16786E-03 -1.5589 5 Prefactor .0000 4.5814 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12212E-08 3.2017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.5546 26.653 .53639E-03 -1.5670 8 Prefactor .24425E-08 19.105 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 17.678 18.419 .24012E-03 -1.5624 10 Prefactor 3.0855 107.99 .48929E-03 -1.5673 11 Prefactor .13822E-07 3.2460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 7.7866 2.0508 .35923E-02 -1.5150 13 Prefactor .82157E-08 8.4902 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.030 6.9007 .31885E-03 -1.5645 15 Prefactor 8.3675 7.2852 .34512E-03 -1.5650 16 Prefactor 6.7986 17.245 .38437E-03 -1.5656 17 Prefactor .23426E-07 27.306 .16073E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 25.603 47.661 .19836E-03 -1.5607 19 norm .63323 .23472 .66301E-03 -1.5692 20 norm .15280 1.9672 .80951E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .20595E-07 3.3493 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.1736 .19144 .79474E-01 -.87422 23 Prefactor 1.0214 .10177 .42010E-01 -.92020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.88063e-07 Minuit parameter uncertainties: 1 23.78 2 0.000731321 3 4.83606 4 17.6567 5 1.08799e-05 6 0.000125703 7 19.4669 8 0.00043361 9 18.4195 10 36.5081 11 0.000424059 12 2.05085 13 0.000528301 14 6.90074 15 7.28516 16 17.2454 17 0.00159985 18 47.6613 19 0.234722 20 1.09653 21 0.000525476 22 0.191555 23 0.10179 e GAL_V02 Working on... /lscratch/kocevski/38798715/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits.....................! real 38.92 user 37.05 sys 1.17 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38798715/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits', '/lscratch/kocevski/38798715/ft2_4FGL_J1226.8-1329_weekly_bin946.fits', expMap='/lscratch/kocevski/38798715/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', expCube='/lscratch/kocevski/38798715/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38798715/Model_4FGL_J1226.8-1329_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1226.8-1329' 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.164e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38798715/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38798715/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Exposure map: /lscratch/kocevski/38798715/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38798715/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38798715/Model_4FGL_J1226.8-1329_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4688607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.447238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 35.722 1.0000 .0000 .10000E+07 2 'norm ' .51237E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8394 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.498 1.0000 .0000 .10000E+07 5 'Prefactor ' .19230E-02 1.0000 .0000 .10000E+07 6 'norm ' .81374E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.5476 1.0000 .0000 .10000E+07 8 'Prefactor ' .99997E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 17.359 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.2368 1.0000 .0000 .10000E+07 11 'Prefactor ' .35031E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 7.7873 1.0000 .10000E-03 10000. 13 'Prefactor ' .88739E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.8619 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.4256 1.0000 .0000 .10000E+07 16 'Prefactor ' 6.8057 1.0000 .0000 .10000E+07 17 'Prefactor ' .37608E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 25.424 1.0000 .0000 .10000E+07 19 'norm ' .63325 1.0000 .0000 .10000E+07 20 'norm ' .16212 1.0000 .0000 .10000E+07 21 'norm ' .11286E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1736 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0213 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11967.44 FROM MIGRAD STATUS=CONVERGED 144 CALLS 1855 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.571 3.3150 .21013E-07 -.11609 2 norm .13600E-07 9.7973 -.19502E-07** at limit ** 3 Prefactor 4.8534 4.6736 .27091E-07 -.77841E-04 4 Prefactor 35.517 2.0486 -.92525E-08 .62108E-01 5 Prefactor .0000 4.5595 .22437E-07** at limit ** 6 norm .12212E-08 3.2181 -.10787E-06** at limit ** 7 Prefactor 3.5546 1.9233 -.21583E-07 .19091E-01 8 Prefactor .24425E-08 19.030 -.17004E-06** at limit ** 9 Prefactor 17.678 12.696 -.14196E-06 .48167E-01 10 Prefactor 3.0855 91.174 .84352E-06 .13847E-02 11 Prefactor .13822E-07 3.2075 -.48137E-07** at limit ** 12 Prefactor 7.7866 2.0481 -.26673E-06 -.12037E-02 13 Prefactor .82157E-08 8.4371 .17942E-07** at limit ** 14 Prefactor 10.030 6.8538 .16767E-07 -.28546E-01 15 Prefactor 8.3675 7.2231 .50805E-07 .24980E-01 16 Prefactor 6.7986 2.3904 .33250E-07 -.30566E-01 17 Prefactor .23426E-07 27.393 -.42710E-06** at limit ** 18 Prefactor 25.603 10.826 -.85667E-07 -.79798E-01 19 norm .63323 .23196 -.22216E-09 -.71512E-03 20 norm .15280 18.392 -.20308E-06** at limit ** 21 norm .20595E-07 3.3005 .34693E-07** at limit ** 22 Normalizat 1.1736 .22286 -.13447E-05 -.75247E-05 23 Prefactor 1.0214 .11970 .77884E-06 .83745E-04 ERR DEF= .500 Final values: Prefactor = 35.571 norm = 1.36002e-08 Prefactor = 4.8534 Prefactor = 35.5167 Prefactor = 0 norm = 1.22125e-09 Prefactor = 3.55458 Prefactor = 2.44249e-09 Prefactor = 17.6783 Prefactor = 3.08554 Prefactor = 1.38223e-08 Prefactor = 7.78662 Prefactor = 8.21565e-09 Prefactor = 10.0302 Prefactor = 8.36753 Prefactor = 6.79859 Prefactor = 2.34257e-08 Prefactor = 25.6025 norm = 0.633233 norm = 0.152803 norm = 2.05946e-08 Normalizat = 1.17361 Prefactor = 1.0214 ********** ** 18 **HESSE ********** FCN= 11967.44 FROM HESSE STATUS=OK 424 CALLS 2279 TOTAL EDM= .99E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.571 23.780 .16733E-03 -1.5589 2 norm .13600E-07 9.8321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.8534 4.8361 .45705E-03 -1.5664 4 Prefactor 35.517 17.657 .16786E-03 -1.5589 5 Prefactor .0000 4.5814 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12212E-08 3.2017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.5546 26.653 .53639E-03 -1.5670 8 Prefactor .24425E-08 19.105 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 17.678 18.419 .24012E-03 -1.5624 10 Prefactor 3.0855 107.99 .48929E-03 -1.5673 11 Prefactor .13822E-07 3.2460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 7.7866 2.0508 .35923E-02 -1.5150 13 Prefactor .82157E-08 8.4902 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.030 6.9007 .31885E-03 -1.5645 15 Prefactor 8.3675 7.2852 .34512E-03 -1.5650 16 Prefactor 6.7986 17.245 .38437E-03 -1.5656 17 Prefactor .23426E-07 27.306 .16073E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 25.603 47.661 .19836E-03 -1.5607 19 norm .63323 .23472 .66301E-03 -1.5692 20 norm .15280 1.9672 .80951E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .20595E-07 3.3493 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.1736 .19144 .79474E-01 -.87422 23 Prefactor 1.0214 .10177 .42010E-01 -.92020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.88063e-07 Minuit parameter uncertainties: 1 23.78 2 0.000731321 3 4.83606 4 17.6567 5 1.08799e-05 6 0.000125703 7 19.4669 8 0.00043361 9 18.4195 10 36.5081 11 0.000424059 12 2.05085 13 0.000528301 14 6.90074 15 7.28516 16 17.2454 17 0.00159985 18 47.6613 19 0.234722 20 1.09653 21 0.000525476 22 0.191555 23 0.10179 ********** ** 18 **HESSE ********** FCN= 11967.44 FROM HESSE STATUS=OK 424 CALLS 2279 TOTAL EDM= .99E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.571 23.780 .16733E-03 -1.5589 2 norm .13600E-07 9.8321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.8534 4.8361 .45705E-03 -1.5664 4 Prefactor 35.517 17.657 .16786E-03 -1.5589 5 Prefactor .0000 4.5814 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12212E-08 3.2017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.5546 26.653 .53639E-03 -1.5670 8 Prefactor .24425E-08 19.105 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 17.678 18.419 .24012E-03 -1.5624 10 Prefactor 3.0855 107.99 .48929E-03 -1.5673 11 Prefactor .13822E-07 3.2460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 7.7866 2.0508 .35923E-02 -1.5150 13 Prefactor .82157E-08 8.4902 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.030 6.9007 .31885E-03 -1.5645 15 Prefactor 8.3675 7.2852 .34512E-03 -1.5650 16 Prefactor 6.7986 17.245 .38437E-03 -1.5656 17 Prefactor .23426E-07 27.306 .16073E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 25.603 47.661 .19836E-03 -1.5607 19 norm .63323 .23472 .66301E-03 -1.5692 20 norm .15280 1.9672 .80951E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .20595E-07 3.3493 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.1736 .19144 .79474E-01 -.87422 23 Prefactor 1.0214 .10177 .42010E-01 -.92020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.88063e-07 Minuit parameter uncertainties: 1 23.78 2 0.000731321 3 4.83606 4 17.6567 5 1.08799e-05 6 0.000125703 7 19.4669 8 0.00043361 9 18.4195 10 36.5081 11 0.000424059 12 2.05085 13 0.000528301 14 6.90074 15 7.28516 16 17.2454 17 0.00159985 18 47.6613 19 0.234722 20 1.09653 21 0.000525476 22 0.191555 23 0.10179 outfile=/lscratch/kocevski/38798856/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/38798856/ft2_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 22.16 user 21.21 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38798856/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798856/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38798856/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798856/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/38798856/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits .....................! real 79.38 user 73.71 sys 4.54 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 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1226.8-1329 @ 186.719 -13.494 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38798856/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798856/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798856/cmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=186.719 yref=-13.494 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 0.78 user 0.21 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38798856/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits scfile=/lscratch/kocevski/38798856/ft2_4FGL_J1226.8-1329_weekly_bin946.fits outfile=/lscratch/kocevski/38798856/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=186.719 yref=-13.494 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.74 user 0.25 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38798856/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits evtable="EVENTS" scfile=/lscratch/kocevski/38798856/ft2_4FGL_J1226.8-1329_weekly_bin946.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38798856/Model_4FGL_J1226.8-1329_weekly_bin946.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4448656 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.382e-08 4.241e-04 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.021e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.174e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.719 -13.494 Photon Flux Upper Limit: 6.08969031596e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00456659758078 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38798679/likelihoodResults_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11967.4454161 delta logL = -0.000550508062588 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642743 delta logL = 0.0805913247441 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56045E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.6490 1.0000 .0000 10.000 3 'Normalizat' 1.1476 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0287 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11967.36 FROM MIGRAD STATUS=CONVERGED 62 CALLS 282 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55788E-01 1.0988 .10098E-02** at limit ** 2 Index 3.6511 2.1941 .11483 .28231E-03 3 Normalizat 1.1476 .21514E-01 .80248E-01 .30845E-04 4 Prefactor 1.0287 .11657E-01 .41364E-01 .98122E-05 ERR DEF= .500 Final values: Prefactor = 0.0557878 Index = 3.65106 Normalizat = 1.1476 Prefactor = 1.02869 ********** ** 18 **HESSE ********** FCN= 11967.36 FROM HESSE STATUS=NOT POSDEF 35 CALLS 317 TOTAL EDM= .62E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55788E-01 14.803 .50162E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6511 5.7221 .11322E-01 -.27317 3 Normalizat 1.1476 .11351 .35525E-03 -.88238 4 Prefactor 1.0287 .61106E-01 .20105E-03 -.91779 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.16431e-06 Minuit parameter uncertainties: 1 1.81749 2 10.9566 3 0.113531 4 0.0611101 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642737 delta logL = 0.0805918834303 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 5.579e-02 1.817e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 3.651e+00 1.096e+01 0.000e+00 1.000e+01 (-1.000e+00) 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.029e+00 6.111e-02 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.148e+00 1.135e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.719 -13.494 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/38798679/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.57e-03', job_status='DONE', photon_flux_upper_limit='6.09e-08', time_completed='2026-09-22 09:53:07.651158', job_id='38798679', GAL2='1.03', fit_tolerance='1e-08', EG2='1.15', EG='1.17', time_epoch_completed='1790095987.65', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='8.06e-02', ts2='0.17', photon_index_error='0.00', photon_index='2.00' WHERE bin_id='946' AND source_name='4FGL J1226.8-1329' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 09:53:07 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4448656 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.382e-08 4.241e-04 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.021e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.174e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.719 -13.494 Photon Flux Upper Limit: 6.08969031596e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00456659758078 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38798711/likelihoodResults_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11967.4454161 delta logL = -0.000550508062588 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642743 delta logL = 0.0805913247441 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56045E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.6490 1.0000 .0000 10.000 3 'Normalizat' 1.1476 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0287 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11967.36 FROM MIGRAD STATUS=CONVERGED 62 CALLS 282 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55788E-01 1.0988 .10098E-02** at limit ** 2 Index 3.6511 2.1941 .11483 .28231E-03 3 Normalizat 1.1476 .21514E-01 .80248E-01 .30845E-04 4 Prefactor 1.0287 .11657E-01 .41364E-01 .98122E-05 ERR DEF= .500 Final values: Prefactor = 0.0557878 Index = 3.65106 Normalizat = 1.1476 Prefactor = 1.02869 ********** ** 18 **HESSE ********** FCN= 11967.36 FROM HESSE STATUS=NOT POSDEF 35 CALLS 317 TOTAL EDM= .62E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55788E-01 14.803 .50162E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6511 5.7221 .11322E-01 -.27317 3 Normalizat 1.1476 .11351 .35525E-03 -.88238 4 Prefactor 1.0287 .61106E-01 .20105E-03 -.91779 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.16431e-06 Minuit parameter uncertainties: 1 1.81749 2 10.9566 3 0.113531 4 0.0611101 e GAL_V02 Working on... /lscratch/kocevski/38798781/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits.....................! real 38.80 user 36.98 sys 1.10 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38798781/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits', '/lscratch/kocevski/38798781/ft2_4FGL_J1226.8-1329_weekly_bin946.fits', expMap='/lscratch/kocevski/38798781/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', expCube='/lscratch/kocevski/38798781/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38798781/Model_4FGL_J1226.8-1329_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1226.8-1329' 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.164e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38798781/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38798781/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Exposure map: /lscratch/kocevski/38798781/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38798781/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38798781/Model_4FGL_J1226.8-1329_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4688607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.447238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 35.722 1.0000 .0000 .10000E+07 2 'norm ' .51237E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8394 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.498 1.0000 .0000 .10000E+07 5 'Prefactor ' .19230E-02 1.0000 .0000 .10000E+07 6 'norm ' .81374E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.5476 1.0000 .0000 .10000E+07 8 'Prefactor ' .99997E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 17.359 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.2368 1.0000 .0000 .10000E+07 11 'Prefactor ' .35031E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 7.7873 1.0000 .10000E-03 10000. 13 'Prefactor ' .88739E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.8619 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.4256 1.0000 .0000 .10000E+07 16 'Prefactor ' 6.8057 1.0000 .0000 .10000E+07 17 'Prefactor ' .37608E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 25.424 1.0000 .0000 .10000E+07 19 'norm ' .63325 1.0000 .0000 .10000E+07 20 'norm ' .16212 1.0000 .0000 .10000E+07 21 'norm ' .11286E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1736 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0213 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11967.44 FROM MIGRAD STATUS=CONVERGED 144 CALLS 1855 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.571 3.3150 .21013E-07 -.11609 2 norm .13600E-07 9.7973 -.19502E-07** at limit ** 3 Prefactor 4.8534 4.6736 .27091E-07 -.77841E-04 4 Prefactor 35.517 2.0486 -.92525E-08 .62108E-01 5 Prefactor .0000 4.5595 .22437E-07** at limit ** 6 norm .12212E-08 3.2181 -.10787E-06** at limit ** 7 Prefactor 3.5546 1.9233 -.21583E-07 .19091E-01 8 Prefactor .24425E-08 19.030 -.17004E-06** at limit ** 9 Prefactor 17.678 12.696 -.14196E-06 .48167E-01 10 Prefactor 3.0855 91.174 .84352E-06 .13847E-02 11 Prefactor .13822E-07 3.2075 -.48137E-07** at limit ** 12 Prefactor 7.7866 2.0481 -.26673E-06 -.12037E-02 13 Prefactor .82157E-08 8.4371 .17942E-07** at limit ** 14 Prefactor 10.030 6.8538 .16767E-07 -.28546E-01 15 Prefactor 8.3675 7.2231 .50805E-07 .24980E-01 16 Prefactor 6.7986 2.3904 .33250E-07 -.30566E-01 17 Prefactor .23426E-07 27.393 -.42710E-06** at limit ** 18 Prefactor 25.603 10.826 -.85667E-07 -.79798E-01 19 norm .63323 .23196 -.22216E-09 -.71512E-03 20 norm .15280 18.392 -.20308E-06** at limit ** 21 norm .20595E-07 3.3005 .34693E-07** at limit ** 22 Normalizat 1.1736 .22286 -.13447E-05 -.75247E-05 23 Prefactor 1.0214 .11970 .77884E-06 .83745E-04 ERR DEF= .500 Final values: Prefactor = 35.571 norm = 1.36002e-08 Prefactor = 4.8534 Prefactor = 35.5167 Prefactor = 0 norm = 1.22125e-09 Prefactor = 3.55458 Prefactor = 2.44249e-09 Prefactor = 17.6783 Prefactor = 3.08554 Prefactor = 1.38223e-08 Prefactor = 7.78662 Prefactor = 8.21565e-09 Prefactor = 10.0302 Prefactor = 8.36753 Prefactor = 6.79859 Prefactor = 2.34257e-08 Prefactor = 25.6025 norm = 0.633233 norm = 0.152803 norm = 2.05946e-08 Normalizat = 1.17361 Prefactor = 1.0214 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642737 delta logL = 0.0805918834303 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 5.579e-02 1.817e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 3.651e+00 1.096e+01 0.000e+00 1.000e+01 (-1.000e+00) 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.029e+00 6.111e-02 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.148e+00 1.135e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.719 -13.494 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/38798711/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.57e-03', job_status='DONE', photon_flux_upper_limit='6.09e-08', time_completed='2026-09-22 09:53:24.748549', job_id='38798711', GAL2='1.03', fit_tolerance='1e-08', EG2='1.15', EG='1.17', time_epoch_completed='1790096004.75', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='8.06e-02', ts2='0.17', photon_index_error='0.00', photon_index='2.00' WHERE bin_id='946' AND source_name='4FGL J1226.8-1329' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 09:53:24 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4448656 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.382e-08 4.241e-04 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.021e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.174e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.719 -13.494 Photon Flux Upper Limit: 6.08969031596e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00456659758078 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38798655/likelihoodResults_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11967.4454161 delta logL = -0.000550508062588 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642743 delta logL = 0.0805913247441 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56045E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.6490 1.0000 .0000 10.000 3 'Normalizat' 1.1476 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0287 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11967.36 FROM MIGRAD STATUS=CONVERGED 62 CALLS 282 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55788E-01 1.0988 .10098E-02** at limit ** 2 Index 3.6511 2.1941 .11483 .28231E-03 3 Normalizat 1.1476 .21514E-01 .80248E-01 .30845E-04 4 Prefactor 1.0287 .11657E-01 .41364E-01 .98122E-05 ERR DEF= .500 Final values: Prefactor = 0.0557878 Index = 3.65106 Normalizat = 1.1476 Prefactor = 1.02869 ********** ** 18 **HESSE ********** FCN= 11967.36 FROM HESSE STATUS=NOT POSDEF 35 CALLS 317 TOTAL EDM= .62E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55788E-01 14.803 .50162E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6511 5.7221 .11322E-01 -.27317 3 Normalizat 1.1476 .11351 .35525E-03 -.88238 4 Prefactor 1.0287 .61106E-01 .20105E-03 -.91779 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.16431e-06 Minuit parameter uncertainties: 1 1.81749 2 10.9566 3 0.113531 4 0.0611101 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642737 delta logL = 0.0805918834303 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 5.579e-02 1.817e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 3.651e+00 1.096e+01 0.000e+00 1.000e+01 (-1.000e+00) 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.029e+00 6.111e-02 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.148e+00 1.135e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.719 -13.494 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/38798655/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.57e-03', job_status='DONE', photon_flux_upper_limit='6.09e-08', time_completed='2026-09-22 09:53:47.208494', job_id='38798655', GAL2='1.03', fit_tolerance='1e-08', EG2='1.15', EG='1.17', time_epoch_completed='1790096027.21', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='8.06e-02', ts2='0.17', photon_index_error='0.00', photon_index='2.00' WHERE bin_id='946' AND source_name='4FGL J1226.8-1329' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 09:53:47 PDT 2026 ********** ** 18 **HESSE ********** FCN= 11967.44 FROM HESSE STATUS=OK 424 CALLS 2279 TOTAL EDM= .99E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.571 23.780 .16733E-03 -1.5589 2 norm .13600E-07 9.8321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.8534 4.8361 .45705E-03 -1.5664 4 Prefactor 35.517 17.657 .16786E-03 -1.5589 5 Prefactor .0000 4.5814 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12212E-08 3.2017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.5546 26.653 .53639E-03 -1.5670 8 Prefactor .24425E-08 19.105 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 17.678 18.419 .24012E-03 -1.5624 10 Prefactor 3.0855 107.99 .48929E-03 -1.5673 11 Prefactor .13822E-07 3.2460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 7.7866 2.0508 .35923E-02 -1.5150 13 Prefactor .82157E-08 8.4902 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.030 6.9007 .31885E-03 -1.5645 15 Prefactor 8.3675 7.2852 .34512E-03 -1.5650 16 Prefactor 6.7986 17.245 .38437E-03 -1.5656 17 Prefactor .23426E-07 27.306 .16073E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 25.603 47.661 .19836E-03 -1.5607 19 norm .63323 .23472 .66301E-03 -1.5692 20 norm .15280 1.9672 .80951E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .20595E-07 3.3493 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.1736 .19144 .79474E-01 -.87422 23 Prefactor 1.0214 .10177 .42010E-01 -.92020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.88063e-07 Minuit parameter uncertainties: 1 23.78 2 0.000731321 3 4.83606 4 17.6567 5 1.08799e-05 6 0.000125703 7 19.4669 8 0.00043361 9 18.4195 10 36.5081 11 0.000424059 12 2.05085 13 0.000528301 14 6.90074 15 7.28516 16 17.2454 17 0.00159985 18 47.6613 19 0.234722 20 1.09653 21 0.000525476 22 0.191555 23 0.10179 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4448656 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.382e-08 4.241e-04 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.021e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.174e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.719 -13.494 Photon Flux Upper Limit: 6.08969031596e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00456659758078 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38798715/likelihoodResults_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11967.4454161 delta logL = -0.000550508062588 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642743 delta logL = 0.0805913247441 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56045E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.6490 1.0000 .0000 10.000 3 'Normalizat' 1.1476 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0287 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11967.36 FROM MIGRAD STATUS=CONVERGED 62 CALLS 282 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55788E-01 1.0988 .10098E-02** at limit ** 2 Index 3.6511 2.1941 .11483 .28231E-03 3 Normalizat 1.1476 .21514E-01 .80248E-01 .30845E-04 4 Prefactor 1.0287 .11657E-01 .41364E-01 .98122E-05 ERR DEF= .500 Final values: Prefactor = 0.0557878 Index = 3.65106 Normalizat = 1.1476 Prefactor = 1.02869 ********** ** 18 **HESSE ********** FCN= 11967.36 FROM HESSE STATUS=NOT POSDEF 35 CALLS 317 TOTAL EDM= .62E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55788E-01 14.803 .50162E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6511 5.7221 .11322E-01 -.27317 3 Normalizat 1.1476 .11351 .35525E-03 -.88238 4 Prefactor 1.0287 .61106E-01 .20105E-03 -.91779 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.16431e-06 Minuit parameter uncertainties: 1 1.81749 2 10.9566 3 0.113531 4 0.0611101 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642737 delta logL = 0.0805918834303 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 5.579e-02 1.817e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 3.651e+00 1.096e+01 0.000e+00 1.000e+01 (-1.000e+00) 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.029e+00 6.111e-02 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.148e+00 1.135e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.719 -13.494 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/38798715/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.57e-03', job_status='DONE', photon_flux_upper_limit='6.09e-08', time_completed='2026-09-22 09:53:57.114494', job_id='38798715', GAL2='1.03', fit_tolerance='1e-08', EG2='1.15', EG='1.17', time_epoch_completed='1790096037.11', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='8.06e-02', ts2='0.17', photon_index_error='0.00', photon_index='2.00' WHERE bin_id='946' AND source_name='4FGL J1226.8-1329' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 09:53:57 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/38798839/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits.....................! real 39.66 user 37.89 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38798839/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits', '/lscratch/kocevski/38798839/ft2_4FGL_J1226.8-1329_weekly_bin946.fits', expMap='/lscratch/kocevski/38798839/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', expCube='/lscratch/kocevski/38798839/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38798839/Model_4FGL_J1226.8-1329_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1226.8-1329' 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.164e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38798839/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38798839/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Exposure map: /lscratch/kocevski/38798839/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38798839/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38798839/Model_4FGL_J1226.8-1329_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4688607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.447238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 35.722 1.0000 .0000 .10000E+07 2 'norm ' .51237E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8394 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.498 1.0000 .0000 .10000E+07 5 'Prefactor ' .19230E-02 1.0000 .0000 .10000E+07 6 'norm ' .81374E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.5476 1.0000 .0000 .10000E+07 8 'Prefactor ' .99997E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 17.359 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.2368 1.0000 .0000 .10000E+07 11 'Prefactor ' .35031E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 7.7873 1.0000 .10000E-03 10000. 13 'Prefactor ' .88739E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.8619 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.4256 1.0000 .0000 .10000E+07 16 'Prefactor ' 6.8057 1.0000 .0000 .10000E+07 17 'Prefactor ' .37608E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 25.424 1.0000 .0000 .10000E+07 19 'norm ' .63325 1.0000 .0000 .10000E+07 20 'norm ' .16212 1.0000 .0000 .10000E+07 21 'norm ' .11286E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1736 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0213 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11967.44 FROM MIGRAD STATUS=CONVERGED 144 CALLS 1855 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.571 3.3150 .21013E-07 -.11609 2 norm .13600E-07 9.7973 -.19502E-07** at limit ** 3 Prefactor 4.8534 4.6736 .27091E-07 -.77841E-04 4 Prefactor 35.517 2.0486 -.92525E-08 .62108E-01 5 Prefactor .0000 4.5595 .22437E-07** at limit ** 6 norm .12212E-08 3.2181 -.10787E-06** at limit ** 7 Prefactor 3.5546 1.9233 -.21583E-07 .19091E-01 8 Prefactor .24425E-08 19.030 -.17004E-06** at limit ** 9 Prefactor 17.678 12.696 -.14196E-06 .48167E-01 10 Prefactor 3.0855 91.174 .84352E-06 .13847E-02 11 Prefactor .13822E-07 3.2075 -.48137E-07** at limit ** 12 Prefactor 7.7866 2.0481 -.26673E-06 -.12037E-02 13 Prefactor .82157E-08 8.4371 .17942E-07** at limit ** 14 Prefactor 10.030 6.8538 .16767E-07 -.28546E-01 15 Prefactor 8.3675 7.2231 .50805E-07 .24980E-01 16 Prefactor 6.7986 2.3904 .33250E-07 -.30566E-01 17 Prefactor .23426E-07 27.393 -.42710E-06** at limit ** 18 Prefactor 25.603 10.826 -.85667E-07 -.79798E-01 19 norm .63323 .23196 -.22216E-09 -.71512E-03 20 norm .15280 18.392 -.20308E-06** at limit ** 21 norm .20595E-07 3.3005 .34693E-07** at limit ** 22 Normalizat 1.1736 .22286 -.13447E-05 -.75247E-05 23 Prefactor 1.0214 .11970 .77884E-06 .83745E-04 ERR DEF= .500 Final values: Prefactor = 35.571 norm = 1.36002e-08 Prefactor = 4.8534 Prefactor = 35.5167 Prefactor = 0 norm = 1.22125e-09 Prefactor = 3.55458 Prefactor = 2.44249e-09 Prefactor = 17.6783 Prefactor = 3.08554 Prefactor = 1.38223e-08 Prefactor = 7.78662 Prefactor = 8.21565e-09 Prefactor = 10.0302 Prefactor = 8.36753 Prefactor = 6.79859 Prefactor = 2.34257e-08 Prefactor = 25.6025 norm = 0.633233 norm = 0.152803 norm = 2.05946e-08 Normalizat = 1.17361 Prefactor = 1.0214 ********** ** 18 **HESSE ********** FCN= 11967.44 FROM HESSE STATUS=OK 424 CALLS 2279 TOTAL EDM= .99E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.571 23.780 .16733E-03 -1.5589 2 norm .13600E-07 9.8321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.8534 4.8361 .45705E-03 -1.5664 4 Prefactor 35.517 17.657 .16786E-03 -1.5589 5 Prefactor .0000 4.5814 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12212E-08 3.2017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.5546 26.653 .53639E-03 -1.5670 8 Prefactor .24425E-08 19.105 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 17.678 18.419 .24012E-03 -1.5624 10 Prefactor 3.0855 107.99 .48929E-03 -1.5673 11 Prefactor .13822E-07 3.2460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 7.7866 2.0508 .35923E-02 -1.5150 13 Prefactor .82157E-08 8.4902 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.030 6.9007 .31885E-03 -1.5645 15 Prefactor 8.3675 7.2852 .34512E-03 -1.5650 16 Prefactor 6.7986 17.245 .38437E-03 -1.5656 17 Prefactor .23426E-07 27.306 .16073E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 25.603 47.661 .19836E-03 -1.5607 19 norm .63323 .23472 .66301E-03 -1.5692 20 norm .15280 1.9672 .80951E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .20595E-07 3.3493 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.1736 .19144 .79474E-01 -.87422 23 Prefactor 1.0214 .10177 .42010E-01 -.92020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.88063e-07 Minuit parameter uncertainties: 1 23.78 2 0.000731321 3 4.83606 4 17.6567 5 1.08799e-05 6 0.000125703 7 19.4669 8 0.00043361 9 18.4195 10 36.5081 11 0.000424059 12 2.05085 13 0.000528301 14 6.90074 15 7.28516 16 17.2454 17 0.00159985 18 47.6613 19 0.234722 20 1.09653 21 0.000525476 22 0.191555 23 0.10179 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4448656 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.382e-08 4.241e-04 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.021e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.174e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.719 -13.494 Photon Flux Upper Limit: 6.08969031596e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00456659758078 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38798781/likelihoodResults_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11967.4454161 delta logL = -0.000550508062588 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642743 delta logL = 0.0805913247441 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56045E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.6490 1.0000 .0000 10.000 3 'Normalizat' 1.1476 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0287 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11967.36 FROM MIGRAD STATUS=CONVERGED 62 CALLS 282 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55788E-01 1.0988 .10098E-02** at limit ** 2 Index 3.6511 2.1941 .11483 .28231E-03 3 Normalizat 1.1476 .21514E-01 .80248E-01 .30845E-04 4 Prefactor 1.0287 .11657E-01 .41364E-01 .98122E-05 ERR DEF= .500 Final values: Prefactor = 0.0557878 Index = 3.65106 Normalizat = 1.1476 Prefactor = 1.02869 ********** ** 18 **HESSE ********** FCN= 11967.36 FROM HESSE STATUS=NOT POSDEF 35 CALLS 317 TOTAL EDM= .62E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55788E-01 14.803 .50162E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6511 5.7221 .11322E-01 -.27317 3 Normalizat 1.1476 .11351 .35525E-03 -.88238 4 Prefactor 1.0287 .61106E-01 .20105E-03 -.91779 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.16431e-06 Minuit parameter uncertainties: 1 1.81749 2 10.9566 3 0.113531 4 0.0611101 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642737 delta logL = 0.0805918834303 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 5.579e-02 1.817e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 3.651e+00 1.096e+01 0.000e+00 1.000e+01 (-1.000e+00) 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.029e+00 6.111e-02 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.148e+00 1.135e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.719 -13.494 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/38798781/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.57e-03', job_status='DONE', photon_flux_upper_limit='6.09e-08', time_completed='2026-09-22 09:55:05.500738', job_id='38798781', GAL2='1.03', fit_tolerance='1e-08', EG2='1.15', EG='1.17', time_epoch_completed='1790096105.5', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='8.06e-02', ts2='0.17', photon_index_error='0.00', photon_index='2.00' WHERE bin_id='946' AND source_name='4FGL J1226.8-1329' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 09:55:05 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/38798856/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits.....................! real 45.45 user 43.19 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38798856/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits', '/lscratch/kocevski/38798856/ft2_4FGL_J1226.8-1329_weekly_bin946.fits', expMap='/lscratch/kocevski/38798856/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', expCube='/lscratch/kocevski/38798856/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38798856/Model_4FGL_J1226.8-1329_weekly_bin946.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1226.8-1329' 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.164e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38798856/ft1_filtered_4FGL_J1226.8-1329_weekly_bin946.fits Spacecraft file(s): /lscratch/kocevski/38798856/ft2_4FGL_J1226.8-1329_weekly_bin946.fits Exposure map: /lscratch/kocevski/38798856/expmap_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits Exposure cube: /lscratch/kocevski/38798856/ltcube_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38798856/Model_4FGL_J1226.8-1329_weekly_bin946.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4688607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.447238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 35.722 1.0000 .0000 .10000E+07 2 'norm ' .51237E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8394 1.0000 .0000 .10000E+07 4 'Prefactor ' 35.498 1.0000 .0000 .10000E+07 5 'Prefactor ' .19230E-02 1.0000 .0000 .10000E+07 6 'norm ' .81374E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.5476 1.0000 .0000 .10000E+07 8 'Prefactor ' .99997E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' 17.359 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.2368 1.0000 .0000 .10000E+07 11 'Prefactor ' .35031E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 7.7873 1.0000 .10000E-03 10000. 13 'Prefactor ' .88739E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.8619 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.4256 1.0000 .0000 .10000E+07 16 'Prefactor ' 6.8057 1.0000 .0000 .10000E+07 17 'Prefactor ' .37608E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 25.424 1.0000 .0000 .10000E+07 19 'norm ' .63325 1.0000 .0000 .10000E+07 20 'norm ' .16212 1.0000 .0000 .10000E+07 21 'norm ' .11286E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1736 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0213 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11967.44 FROM MIGRAD STATUS=CONVERGED 144 CALLS 1855 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.571 3.3150 .21013E-07 -.11609 2 norm .13600E-07 9.7973 -.19502E-07** at limit ** 3 Prefactor 4.8534 4.6736 .27091E-07 -.77841E-04 4 Prefactor 35.517 2.0486 -.92525E-08 .62108E-01 5 Prefactor .0000 4.5595 .22437E-07** at limit ** 6 norm .12212E-08 3.2181 -.10787E-06** at limit ** 7 Prefactor 3.5546 1.9233 -.21583E-07 .19091E-01 8 Prefactor .24425E-08 19.030 -.17004E-06** at limit ** 9 Prefactor 17.678 12.696 -.14196E-06 .48167E-01 10 Prefactor 3.0855 91.174 .84352E-06 .13847E-02 11 Prefactor .13822E-07 3.2075 -.48137E-07** at limit ** 12 Prefactor 7.7866 2.0481 -.26673E-06 -.12037E-02 13 Prefactor .82157E-08 8.4371 .17942E-07** at limit ** 14 Prefactor 10.030 6.8538 .16767E-07 -.28546E-01 15 Prefactor 8.3675 7.2231 .50805E-07 .24980E-01 16 Prefactor 6.7986 2.3904 .33250E-07 -.30566E-01 17 Prefactor .23426E-07 27.393 -.42710E-06** at limit ** 18 Prefactor 25.603 10.826 -.85667E-07 -.79798E-01 19 norm .63323 .23196 -.22216E-09 -.71512E-03 20 norm .15280 18.392 -.20308E-06** at limit ** 21 norm .20595E-07 3.3005 .34693E-07** at limit ** 22 Normalizat 1.1736 .22286 -.13447E-05 -.75247E-05 23 Prefactor 1.0214 .11970 .77884E-06 .83745E-04 ERR DEF= .500 Final values: Prefactor = 35.571 norm = 1.36002e-08 Prefactor = 4.8534 Prefactor = 35.5167 Prefactor = 0 norm = 1.22125e-09 Prefactor = 3.55458 Prefactor = 2.44249e-09 Prefactor = 17.6783 Prefactor = 3.08554 Prefactor = 1.38223e-08 Prefactor = 7.78662 Prefactor = 8.21565e-09 Prefactor = 10.0302 Prefactor = 8.36753 Prefactor = 6.79859 Prefactor = 2.34257e-08 Prefactor = 25.6025 norm = 0.633233 norm = 0.152803 norm = 2.05946e-08 Normalizat = 1.17361 Prefactor = 1.0214 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4448656 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.382e-08 4.241e-04 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.021e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.174e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.719 -13.494 Photon Flux Upper Limit: 6.08969031596e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00456659758078 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38798839/likelihoodResults_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11967.4454161 delta logL = -0.000550508062588 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642743 delta logL = 0.0805913247441 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56045E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.6490 1.0000 .0000 10.000 3 'Normalizat' 1.1476 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0287 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11967.36 FROM MIGRAD STATUS=CONVERGED 62 CALLS 282 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55788E-01 1.0988 .10098E-02** at limit ** 2 Index 3.6511 2.1941 .11483 .28231E-03 3 Normalizat 1.1476 .21514E-01 .80248E-01 .30845E-04 4 Prefactor 1.0287 .11657E-01 .41364E-01 .98122E-05 ERR DEF= .500 Final values: Prefactor = 0.0557878 Index = 3.65106 Normalizat = 1.1476 Prefactor = 1.02869 ********** ** 18 **HESSE ********** FCN= 11967.36 FROM HESSE STATUS=NOT POSDEF 35 CALLS 317 TOTAL EDM= .62E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55788E-01 14.803 .50162E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6511 5.7221 .11322E-01 -.27317 3 Normalizat 1.1476 .11351 .35525E-03 -.88238 4 Prefactor 1.0287 .61106E-01 .20105E-03 -.91779 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.16431e-06 Minuit parameter uncertainties: 1 1.81749 2 10.9566 3 0.113531 4 0.0611101 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642737 delta logL = 0.0805918834303 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 5.579e-02 1.817e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 3.651e+00 1.096e+01 0.000e+00 1.000e+01 (-1.000e+00) 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.029e+00 6.111e-02 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.148e+00 1.135e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.719 -13.494 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/38798839/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.57e-03', job_status='DONE', photon_flux_upper_limit='6.09e-08', time_completed='2026-09-22 09:56:17.374271', job_id='38798839', GAL2='1.03', fit_tolerance='1e-08', EG2='1.15', EG='1.17', time_epoch_completed='1790096177.37', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='8.06e-02', ts2='0.17', photon_index_error='0.00', photon_index='2.00' WHERE bin_id='946' AND source_name='4FGL J1226.8-1329' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 09:56:17 PDT 2026 ********** ** 18 **HESSE ********** FCN= 11967.44 FROM HESSE STATUS=OK 424 CALLS 2279 TOTAL EDM= .99E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.571 23.780 .16733E-03 -1.5589 2 norm .13600E-07 9.8321 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.8534 4.8361 .45705E-03 -1.5664 4 Prefactor 35.517 17.657 .16786E-03 -1.5589 5 Prefactor .0000 4.5814 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .12212E-08 3.2017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.5546 26.653 .53639E-03 -1.5670 8 Prefactor .24425E-08 19.105 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 17.678 18.419 .24012E-03 -1.5624 10 Prefactor 3.0855 107.99 .48929E-03 -1.5673 11 Prefactor .13822E-07 3.2460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 7.7866 2.0508 .35923E-02 -1.5150 13 Prefactor .82157E-08 8.4902 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 10.030 6.9007 .31885E-03 -1.5645 15 Prefactor 8.3675 7.2852 .34512E-03 -1.5650 16 Prefactor 6.7986 17.245 .38437E-03 -1.5656 17 Prefactor .23426E-07 27.306 .16073E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 25.603 47.661 .19836E-03 -1.5607 19 norm .63323 .23472 .66301E-03 -1.5692 20 norm .15280 1.9672 .80951E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .20595E-07 3.3493 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.1736 .19144 .79474E-01 -.87422 23 Prefactor 1.0214 .10177 .42010E-01 -.92020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.88063e-07 Minuit parameter uncertainties: 1 23.78 2 0.000731321 3 4.83606 4 17.6567 5 1.08799e-05 6 0.000125703 7 19.4669 8 0.00043361 9 18.4195 10 36.5081 11 0.000424059 12 2.05085 13 0.000528301 14 6.90074 15 7.28516 16 17.2454 17 0.00159985 18 47.6613 19 0.234722 20 1.09653 21 0.000525476 22 0.191555 23 0.10179 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11967.4448656 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 1.382e-08 4.241e-04 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.021e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.174e+00 1.916e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.719 -13.494 Photon Flux Upper Limit: 6.08969031596e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00456659758078 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38798856/likelihoodResults_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11967.4454161 delta logL = -0.000550508062588 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642743 delta logL = 0.0805913247441 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .56045E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.6490 1.0000 .0000 10.000 3 'Normalizat' 1.1476 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0287 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11967.36 FROM MIGRAD STATUS=CONVERGED 62 CALLS 282 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55788E-01 1.0988 .10098E-02** at limit ** 2 Index 3.6511 2.1941 .11483 .28231E-03 3 Normalizat 1.1476 .21514E-01 .80248E-01 .30845E-04 4 Prefactor 1.0287 .11657E-01 .41364E-01 .98122E-05 ERR DEF= .500 Final values: Prefactor = 0.0557878 Index = 3.65106 Normalizat = 1.1476 Prefactor = 1.02869 ********** ** 18 **HESSE ********** FCN= 11967.36 FROM HESSE STATUS=NOT POSDEF 35 CALLS 317 TOTAL EDM= .62E-05 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55788E-01 14.803 .50162E-04 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6511 5.7221 .11322E-01 -.27317 3 Normalizat 1.1476 .11351 .35525E-03 -.88238 4 Prefactor 1.0287 .61106E-01 .20105E-03 -.91779 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.16431e-06 Minuit parameter uncertainties: 1 1.81749 2 10.9566 3 0.113531 4 0.0611101 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 11967.3642737 delta logL = 0.0805918834303 Extracting fit parameters... 4FGL J1226.8-1329 Spectrum: PowerLaw 353 Prefactor: 5.579e-02 1.817e+00 0.000e+00 1.000e+06 ( 1.000e-13) 354 Index: 3.651e+00 1.096e+01 0.000e+00 1.000e+01 (-1.000e+00) 355 Scale: 2.502e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 631 Prefactor: 1.029e+00 6.111e-02 0.000e+00 1.000e+01 ( 1.000e+00) 632 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 633 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 630 Normalization: 1.148e+00 1.135e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.719 -13.494 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/38798856/cmap_HighResolution_811123201_811728001_4FGL_J1226.8-1329_weekly_bin946.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.57e-03', job_status='DONE', photon_flux_upper_limit='6.09e-08', time_completed='2026-09-22 09:57:51.103122', job_id='38798856', GAL2='1.03', fit_tolerance='1e-08', EG2='1.15', EG='1.17', time_epoch_completed='1790096271.1', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='8.06e-02', ts2='0.17', photon_index_error='0.00', photon_index='2.00' WHERE bin_id='946' AND source_name='4FGL J1226.8-1329' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 22 09:57:51 PDT 2026