e GAL_V02 Working on... /lscratch/kocevski/36243550/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits.....................! real 21.52 user 20.03 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36243550/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits', '/lscratch/kocevski/36243550/ft2_4FGL_J2131.0-2746_daily_bin2199.fits', expMap='/lscratch/kocevski/36243550/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', expCube='/lscratch/kocevski/36243550/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36243550/Model_4FGL_J2131.0-2746_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2131.0-2746' 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36243550/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36243550/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Exposure map: /lscratch/kocevski/36243550/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36243550/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36243550/Model_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.80337333 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72814293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.872 1.0000 .0000 .10000E+07 2 'norm ' .12202E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .43497E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .19311E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .38864 1.0000 .0000 .10000E+07 6 'norm ' 3.3634 1.0000 .0000 .10000E+07 7 'Prefactor ' .18284E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .62172E-08 1.0000 .0000 .10000E+07 9 'Prefactor ' 12.665 1.0000 .0000 .10000E+07 10 'Prefactor ' .10517E-03 1.0000 .0000 .10000E+07 11 'norm ' 8.0571 1.0000 .0000 .10000E+07 12 'Prefactor ' .32318E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .68690E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.4882 1.0000 .0000 .10000E+07 15 'norm ' 1.7654 1.0000 .0000 .10000E+07 16 'Prefactor ' .66943E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 12.990 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3937 1.0000 .10000E-01 10.000 19 'Prefactor ' .89506 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4747.725 FROM MIGRAD STATUS=CONVERGED 125 CALLS 1083 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.845 2.7187 -.75845E-06 .24797E-01 2 norm .27756E-09 13.516 .14695E-05** at limit ** 3 Prefactor .61062E-09 18.337 -.13137E-05** at limit ** 4 Prefactor .25036E-07 73.340 -.19596E-04** at limit ** 5 Prefactor .31982 .74275 -.78777E-06 .30920E-02 6 norm 3.3638 7.2170 .36255E-07 .85581E-04 7 Prefactor .11102E-09 4.1821 -.23387E-06** at limit ** 8 Prefactor .0000 3.7943 -.58921E-06** at limit ** 9 Prefactor 12.757 1.3443 .52130E-08 -.87161E-02 10 Prefactor .44409E-09 6.4120 -.53326E-06** at limit ** 11 norm 8.0355 3.4938 -.12437E-05 -.34208E-01 12 Prefactor .55511E-10 8.2934 -.13648E-05** at limit ** 13 Prefactor .27756E-09 27.149 .28414E-05** at limit ** 14 norm 6.4694 7.7119 .17167E-06 .92165E-02 15 norm 1.7654 .59284 -.28329E-07 .36949E-02 16 Prefactor .16653E-09 3.4722 -.64401E-06** at limit ** 17 Prefactor 10.768 33.214 -.59744E-05 .62154E-03 18 Normalizat 1.3992 .32948 .24258E-04 .73132E-04 19 Prefactor .89358 .17521 -.47887E-05 .10511E-03 ERR DEF= .500 Final values: Prefactor = 13.8448 norm = 2.77556e-10 Prefactor = 6.10623e-10 Prefactor = 2.50355e-08 Prefactor = 0.319825 norm = 3.36376 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 12.7568 Prefactor = 4.44089e-10 norm = 8.03548 Prefactor = 5.55112e-11 Prefactor = 2.77556e-10 norm = 6.4694 norm = 1.76543 Prefactor = 1.66533e-10 Prefactor = 10.7675 Normalizat = 1.39923 Prefactor = 0.893579 ********** ** 18 **HESSE ********** FCN= 4747.725 FROM HESSE STATUS=OK 308 CALLS 1391 TOTAL EDM= .23E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.845 11.770 .26867E-03 -1.5634 2 norm .27756E-09 13.547 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .61062E-09 18.369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25036E-07 81.170 .17082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .31982 5.7435 .90815E-02 -1.5697 6 norm 3.3638 7.2361 .55154E-03 -1.5671 7 Prefactor .11102E-09 4.1857 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 3.7934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 12.757 16.174 .28121E-03 -1.5637 10 Prefactor .44409E-09 6.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 8.0355 9.2550 .35298E-03 -1.5651 12 Prefactor .55511E-10 8.3158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .27756E-09 27.176 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.4694 7.9784 .39377E-03 -1.5657 15 norm 1.7654 .59166 .65162E-03 -1.5681 16 Prefactor .16653E-09 3.4828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.768 33.011 .27766E-03 -1.5642 18 Normalizat 1.3992 .27905 .69294E-01 -.80651 19 Prefactor .89358 .14713 .44942E-01 -.96366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.26627e-08 Minuit parameter uncertainties: 1 11.7704 2 0.000124255 3 0.000211001 4 0.00284987 5 2.71066 6 7.23614 7 4.04344e-05 8 5.87604e-06 9 16.1744 10 0.000107149 11 9.25503 12 5.05677e-05 13 0.000177592 14 7.97837 15 0.591657 16 4.89346e-05 17 33.0117 18 0.27935 19 0.147196 number of points = 7582 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2131.0-2746_daily_bin2199 RA = 322.753, Dec = -27.7727 tmin = 809308801, tmax = 809568001 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='36243745', job_status='RUN', time_executed='2026-08-28 16:25:30.139193', time_epoch_executed='1787959530.14' WHERE source_name='4FGL J2131.0-2746' and cadence='daily' and bin_id='2199' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36243745 Creating custom pfile directory: /lscratch/kocevski/36243745/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36243745/ft1_4FGL_J2131.0-2746_daily_bin2199.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36243745/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36243745/ft1_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243745/ft1_filteredMKT_4FGL_J2131.0-2746_daily_bin2199.fits ra=322.753 dec=-27.7727 rad=12.0 tmin=809308801.0 tmax=809568001.0 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 3.75 user 3.03 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36243745/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36243745/ft2_4FGL_J2131.0-2746_daily_bin2199.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/36243745/ft1_filteredMKT_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" outfile="/lscratch/kocevski/36243745/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.82 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 417 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36243745/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36243745/ft2_4FGL_J2131.0-2746_daily_bin2199.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 outfile=/lscratch/kocevski/36243613/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243613/ft2_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 9.65 user 8.66 sys 0.18 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36243613/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243613/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36243613/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243613/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243613/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 76.32 user 71.23 sys 4.08 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 159 point sources and 0 extended sources Setting source of interest to: 4FGL J2131.0-2746 @ 322.753 -27.7727 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36243613/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243613/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243613/cmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.79 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36243613/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243613/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243613/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 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 0.89 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36243613/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243613/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36243613/Model_4FGL_J2131.0-2746_daily_bin2199.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 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) GAL_V02 Working on... /lscratch/kocevski/36243503/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits.....................! real 22.89 user 21.47 sys 0.62 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36243503/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits', '/lscratch/kocevski/36243503/ft2_4FGL_J2131.0-2746_daily_bin2199.fits', expMap='/lscratch/kocevski/36243503/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', expCube='/lscratch/kocevski/36243503/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36243503/Model_4FGL_J2131.0-2746_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2131.0-2746' 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36243503/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36243503/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Exposure map: /lscratch/kocevski/36243503/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36243503/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36243503/Model_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.80337333 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72814293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.872 1.0000 .0000 .10000E+07 2 'norm ' .12202E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .43497E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .19311E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .38864 1.0000 .0000 .10000E+07 6 'norm ' 3.3634 1.0000 .0000 .10000E+07 7 'Prefactor ' .18284E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .62172E-08 1.0000 .0000 .10000E+07 9 'Prefactor ' 12.665 1.0000 .0000 .10000E+07 10 'Prefactor ' .10517E-03 1.0000 .0000 .10000E+07 11 'norm ' 8.0571 1.0000 .0000 .10000E+07 12 'Prefactor ' .32318E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .68690E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.4882 1.0000 .0000 .10000E+07 15 'norm ' 1.7654 1.0000 .0000 .10000E+07 16 'Prefactor ' .66943E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 12.990 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3937 1.0000 .10000E-01 10.000 19 'Prefactor ' .89506 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4747.725 FROM MIGRAD STATUS=CONVERGED 125 CALLS 1083 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.845 2.7187 -.75845E-06 .24797E-01 2 norm .27756E-09 13.516 .14695E-05** at limit ** 3 Prefactor .61062E-09 18.337 -.13137E-05** at limit ** 4 Prefactor .25036E-07 73.340 -.19596E-04** at limit ** 5 Prefactor .31982 .74275 -.78777E-06 .30920E-02 6 norm 3.3638 7.2170 .36255E-07 .85581E-04 7 Prefactor .11102E-09 4.1821 -.23387E-06** at limit ** 8 Prefactor .0000 3.7943 -.58921E-06** at limit ** 9 Prefactor 12.757 1.3443 .52130E-08 -.87161E-02 10 Prefactor .44409E-09 6.4120 -.53326E-06** at limit ** 11 norm 8.0355 3.4938 -.12437E-05 -.34208E-01 12 Prefactor .55511E-10 8.2934 -.13648E-05** at limit ** 13 Prefactor .27756E-09 27.149 .28414E-05** at limit ** 14 norm 6.4694 7.7119 .17167E-06 .92165E-02 15 norm 1.7654 .59284 -.28329E-07 .36949E-02 16 Prefactor .16653E-09 3.4722 -.64401E-06** at limit ** 17 Prefactor 10.768 33.214 -.59744E-05 .62154E-03 18 Normalizat 1.3992 .32948 .24258E-04 .73132E-04 19 Prefactor .89358 .17521 -.47887E-05 .10511E-03 ERR DEF= .500 Final values: Prefactor = 13.8448 norm = 2.77556e-10 Prefactor = 6.10623e-10 Prefactor = 2.50355e-08 Prefactor = 0.319825 norm = 3.36376 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 12.7568 Prefactor = 4.44089e-10 norm = 8.03548 Prefactor = 5.55112e-11 Prefactor = 2.77556e-10 norm = 6.4694 norm = 1.76543 Prefactor = 1.66533e-10 Prefactor = 10.7675 Normalizat = 1.39923 Prefactor = 0.893579 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72513101 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 3.364e+00 7.236e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.936e-01 1.472e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.399e+00 2.794e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.32 Ra Dec: 322.753 -27.773 Photon Flux Upper Limit: 5.16683623327e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000103935541752 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36243550/likelihoodResults_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.19098785 delta logL = 0.534143160649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.542069287514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0510 1.0000 .0000 .10000E+07 2 'alpha ' 2.8451 1.0000 .0000 5.0000 3 'Normalizat' 1.3771 1.0000 .10000E-01 10.000 4 'Prefactor ' .89325 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4747.183 FROM MIGRAD STATUS=CONVERGED 82 CALLS 260 TOTAL EDM= .77E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0506 5.0834 .11239E-04 -.42617E-02 2 alpha 2.8451 1.2043 .13003E-01 -.31382E-04 3 Normalizat 1.3771 .31133 .30841E-03 -.11315E-03 4 Prefactor .89325 .17201 .20679E-03 -.18724E-03 ERR DEF= .500 Final values: norm = 2.05063 alpha = 2.84514 Normalizat = 1.37711 Prefactor = 0.893247 ********** ** 18 **HESSE ********** FCN= 4747.183 FROM HESSE STATUS=OK 25 CALLS 285 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0506 4.1876 .44955E-06 -1.5679 2 alpha 2.8451 1.0053 .52011E-03 .13850 3 Normalizat 1.3771 .31066 .61683E-04 -.81293 4 Prefactor .89325 .17194 .41358E-04 -.96377 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08423e-10 Minuit parameter uncertainties: 1 4.18757 2 1.03516 3 0.311084 4 0.172044 e GAL_V02 Working on... /lscratch/kocevski/36243554/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits.....................! real 22.10 user 20.71 sys 0.72 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36243554/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits', '/lscratch/kocevski/36243554/ft2_4FGL_J2131.0-2746_daily_bin2199.fits', expMap='/lscratch/kocevski/36243554/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', expCube='/lscratch/kocevski/36243554/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36243554/Model_4FGL_J2131.0-2746_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2131.0-2746' 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36243554/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36243554/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Exposure map: /lscratch/kocevski/36243554/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36243554/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36243554/Model_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.80337333 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72814293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.872 1.0000 .0000 .10000E+07 2 'norm ' .12202E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .43497E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .19311E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .38864 1.0000 .0000 .10000E+07 6 'norm ' 3.3634 1.0000 .0000 .10000E+07 7 'Prefactor ' .18284E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .62172E-08 1.0000 .0000 .10000E+07 9 'Prefactor ' 12.665 1.0000 .0000 .10000E+07 10 'Prefactor ' .10517E-03 1.0000 .0000 .10000E+07 11 'norm ' 8.0571 1.0000 .0000 .10000E+07 12 'Prefactor ' .32318E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .68690E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.4882 1.0000 .0000 .10000E+07 15 'norm ' 1.7654 1.0000 .0000 .10000E+07 16 'Prefactor ' .66943E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 12.990 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3937 1.0000 .10000E-01 10.000 19 'Prefactor ' .89506 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4747.725 FROM MIGRAD STATUS=CONVERGED 125 CALLS 1083 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.845 2.7187 -.75845E-06 .24797E-01 2 norm .27756E-09 13.516 .14695E-05** at limit ** 3 Prefactor .61062E-09 18.337 -.13137E-05** at limit ** 4 Prefactor .25036E-07 73.340 -.19596E-04** at limit ** 5 Prefactor .31982 .74275 -.78777E-06 .30920E-02 6 norm 3.3638 7.2170 .36255E-07 .85581E-04 7 Prefactor .11102E-09 4.1821 -.23387E-06** at limit ** 8 Prefactor .0000 3.7943 -.58921E-06** at limit ** 9 Prefactor 12.757 1.3443 .52130E-08 -.87161E-02 10 Prefactor .44409E-09 6.4120 -.53326E-06** at limit ** 11 norm 8.0355 3.4938 -.12437E-05 -.34208E-01 12 Prefactor .55511E-10 8.2934 -.13648E-05** at limit ** 13 Prefactor .27756E-09 27.149 .28414E-05** at limit ** 14 norm 6.4694 7.7119 .17167E-06 .92165E-02 15 norm 1.7654 .59284 -.28329E-07 .36949E-02 16 Prefactor .16653E-09 3.4722 -.64401E-06** at limit ** 17 Prefactor 10.768 33.214 -.59744E-05 .62154E-03 18 Normalizat 1.3992 .32948 .24258E-04 .73132E-04 19 Prefactor .89358 .17521 -.47887E-05 .10511E-03 ERR DEF= .500 Final values: Prefactor = 13.8448 norm = 2.77556e-10 Prefactor = 6.10623e-10 Prefactor = 2.50355e-08 Prefactor = 0.319825 norm = 3.36376 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 12.7568 Prefactor = 4.44089e-10 norm = 8.03548 Prefactor = 5.55112e-11 Prefactor = 2.77556e-10 norm = 6.4694 norm = 1.76543 Prefactor = 1.66533e-10 Prefactor = 10.7675 Normalizat = 1.39923 Prefactor = 0.893579 ********** ** 18 **HESSE ********** FCN= 4747.725 FROM HESSE STATUS=OK 308 CALLS 1391 TOTAL EDM= .23E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.845 11.770 .26867E-03 -1.5634 2 norm .27756E-09 13.547 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .61062E-09 18.369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25036E-07 81.170 .17082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .31982 5.7435 .90815E-02 -1.5697 6 norm 3.3638 7.2361 .55154E-03 -1.5671 7 Prefactor .11102E-09 4.1857 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 3.7934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 12.757 16.174 .28121E-03 -1.5637 10 Prefactor .44409E-09 6.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 8.0355 9.2550 .35298E-03 -1.5651 12 Prefactor .55511E-10 8.3158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .27756E-09 27.176 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.4694 7.9784 .39377E-03 -1.5657 15 norm 1.7654 .59166 .65162E-03 -1.5681 16 Prefactor .16653E-09 3.4828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.768 33.011 .27766E-03 -1.5642 18 Normalizat 1.3992 .27905 .69294E-01 -.80651 19 Prefactor .89358 .14713 .44942E-01 -.96366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.26627e-08 Minuit parameter uncertainties: 1 11.7704 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory 2 0.000124255 3 0.000211001 4 0.00284987 5 2.71066 6 7.23614 7 4.04344e-05 8 5.87604e-06 9 16.1744 10 0.000107149 11 9.25503 12 5.05677e-05 13 0.000177592 14 7.97837 15 0.591657 16 4.89346e-05 17 33.0117 18 0.27935 19 0.147196 Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.54206929447 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 2.051e+00 4.188e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 2.845e+00 1.035e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.932e-01 1.720e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.377e+00 3.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.41 Ra Dec: 322.753 -27.773 Photon Index (Free Index): 2.85 +/- 1.04 Photon Flux (Free Index): 4.25e-08 +/- 6.29e-08 Energy Flux (Free Index): 1.20e-05 +/- 1.42e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/36243550/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.04e-04', comment='SUCCESS', energy_flux2='1.20e-05', dlogl='5.42e-01', photon_flux2='4.25e-08', job_status='DONE', time_completed='2026-08-28 16:28:25.880494', photon_index_error2='1.04', photon_index2='2.85', ts='0.32', fit_tolerance='1e-08', GAL='0.89', photon_index_error='0.00', photon_flux_upper_limit='5.17e-08', energy_flux_error2='1.42e-05', EG='1.40', time_epoch_completed='1787959705.88', return_code='0', job_id='36243550', GAL2='0.89', EG2='1.38', return_code2='0', photon_flux_error2='6.29e-08', ts2='1.41', photon_index='1.62' WHERE bin_id='2199' AND source_name='4FGL J2131.0-2746' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 16:28:26 PDT 2026 outfile=/lscratch/kocevski/36243692/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243692/ft2_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 8.36 user 7.70 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36243692/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243692/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36243692/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243692/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243692/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 69.03 user 64.38 sys 3.96 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 159 point sources and 0 extended sources Setting source of interest to: 4FGL J2131.0-2746 @ 322.753 -27.7727 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36243692/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243692/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243692/cmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 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 0.21 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36243692/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243692/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243692/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.72 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36243692/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243692/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36243692/Model_4FGL_J2131.0-2746_daily_bin2199.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcoutfile=/lscratch/kocevski/36243674/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243674/ft2_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 8.34 user 7.65 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36243674/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243674/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36243674/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243674/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243674/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 66.01 user 61.56 sys 3.74 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 159 point sources and 0 extended sources Setting source of interest to: 4FGL J2131.0-2746 @ 322.753 -27.7727 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36243674/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243674/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243674/cmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.72 user 0.21 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36243674/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243674/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243674/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 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 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36243674/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243674/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36243674/Model_4FGL_J2131.0-2746_daily_bin2199.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= 4747.725 FROM HESSE STATUS=OK 308 CALLS 1391 TOTAL EDM= .23E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.845 11.770 .26867E-03 -1.5634 2 norm .27756E-09 13.547 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .61062E-09 18.369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25036E-07 81.170 .17082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .31982 5.7435 .90815E-02 -1.5697 6 norm 3.3638 7.2361 .55154E-03 -1.5671 7 Prefactor .11102E-09 4.1857 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 3.7934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 12.757 16.174 .28121E-03 -1.5637 10 Prefactor .44409E-09 6.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 8.0355 9.2550 .35298E-03 -1.5651 12 Prefactor .55511E-10 8.3158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .27756E-09 27.176 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.4694 7.9784 .39377E-03 -1.5657 15 norm 1.7654 .59166 .65162E-03 -1.5681 16 Prefactor .16653E-09 3.4828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.768 33.011 .27766E-03 -1.5642 18 Normalizat 1.3992 .27905 .69294E-01 -.80651 19 Prefactor .89358 .14713 .44942E-01 -.96366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.26627e-08 Minuit parameter uncertainties: 1 11.7704 2 0.000124255 3 0.000211001 4 0.00284987 5 2.71066 6 7.23614 7 4.04344e-05 8 5.87604e-06 9 16.1744 10 0.000107149 11 9.25503 12 5.05677e-05 13 0.000177592 14 7.97837 15 0.591657 16 4.89346e-05 17 33.0117 18 0.27935 19 0.147196 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72513101 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 3.364e+00 7.236e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.936e-01 1.472e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.399e+00 2.794e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.32 Ra Dec: 322.753 -27.773 Photon Flux Upper Limit: 5.16683623327e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000103935541752 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36243503/likelihoodResults_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.19098785 delta logL = 0.534143160649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.542069287514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0510 1.0000 .0000 .10000E+07 2 'alpha ' 2.8451 1.0000 .0000 5.0000 3 'Normalizat' 1.3771 1.0000 .10000E-01 10.000 4 'Prefactor ' .89325 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4747.183 FROM MIGRAD STATUS=CONVERGED 82 CALLS 260 TOTAL EDM= .77E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0506 5.0834 .11239E-04 -.42617E-02 2 alpha 2.8451 1.2043 .13003E-01 -.31382E-04 3 Normalizat 1.3771 .31133 .30841E-03 -.11315E-03 4 Prefactor .89325 .17201 .20679E-03 -.18724E-03 ERR DEF= .500 Final values: norm = 2.05063 alpha = 2.84514 Normalizat = 1.37711 Prefactor = 0.893247 ********** ** 18 **HESSE ********** FCN= 4747.183 FROM HESSE STATUS=OK 25 CALLS 285 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0506 4.1876 .44955E-06 -1.5679 2 alpha 2.8451 1.0053 .52011E-03 .13850 3 Normalizat 1.3771 .31066 .61683E-04 -.81293 4 Prefactor .89325 .17194 .41358E-04 -.96377 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08423e-10 Minuit parameter uncertainties: 1 4.18757 2 1.03516 3 0.311084 4 0.172044 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.54206929447 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 2.051e+00 4.188e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 2.845e+00 1.035e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.932e-01 1.720e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.377e+00 3.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.41 Ra Dec: 322.753 -27.773 Photon Index (Free Index): 2.85 +/- 1.04 Photon Flux (Free Index): 4.25e-08 +/- 6.29e-08 Energy Flux (Free Index): 1.20e-05 +/- 1.42e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/36243503/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.04e-04', comment='SUCCESS', energy_flux2='1.20e-05', dlogl='5.42e-01', photon_flux2='4.25e-08', job_status='DONE', time_completed='2026-08-28 16:28:48.792702', photon_index_error2='1.04', photon_index2='2.85', ts='0.32', fit_tolerance='1e-08', GAL='0.89', photon_index_error='0.00', photon_flux_upper_limit='5.17e-08', energy_flux_error2='1.42e-05', EG='1.40', time_epoch_completed='1787959728.79', return_code='0', job_id='36243503', GAL2='0.89', EG2='1.38', return_code2='0', photon_flux_error2='6.29e-08', ts2='1.41', photon_index='1.62' WHERE bin_id='2199' AND source_name='4FGL J2131.0-2746' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 16:28:49 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72513101 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 3.364e+00 7.236e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.936e-01 1.472e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.399e+00 2.794e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.32 Ra Dec: 322.753 -27.773 Photon Flux Upper Limit: 5.16683623327e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000103935541752 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36243554/likelihoodResults_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.19098785 delta logL = 0.534143160649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.542069287514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0510 1.0000 .0000 .10000E+07 2 'alpha ' 2.8451 1.0000 .0000 5.0000 3 'Normalizat' 1.3771 1.0000 .10000E-01 10.000 4 'Prefactor ' .89325 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4747.183 FROM MIGRAD STATUS=CONVERGED 82 CALLS 260 TOTAL EDM= .77E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0506 5.0834 .11239E-04 -.42617E-02 2 alpha 2.8451 1.2043 .13003E-01 -.31382E-04 3 Normalizat 1.3771 .31133 .30841E-03 -.11315E-03 4 Prefactor .89325 .17201 .20679E-03 -.18724E-03 ERR DEF= .500 Final values: norm = 2.05063 alpha = 2.84514 Normalizat = 1.37711 Prefactor = 0.893247 ********** ** 18 **HESSE ********** FCN= 4747.183 FROM HESSE STATUS=OK 25 CALLS 285 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0506 4.1876 .44955E-06 -1.5679 2 alpha 2.8451 1.0053 .52011E-03 .13850 3 Normalizat 1.3771 .31066 .61683E-04 -.81293 4 Prefactor .89325 .17194 .41358E-04 -.96377 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08423e-10 Minuit parameter uncertainties: 1 4.18757 2 1.03516 3 0.311084 4 0.172044 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.54206929447 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 2.051e+00 4.188e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 2.845e+00 1.035e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.932e-01 1.720e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.377e+00 3.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.41 Ra Dec: 322.753 -27.773 Photon Index (Free Index): 2.85 +/- 1.04 Photon Flux (Free Index): 4.25e-08 +/- 6.29e-08 Energy Flux (Free Index): 1.20e-05 +/- 1.42e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/36243554/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.04e-04', comment='SUCCESS', energy_flux2='1.20e-05', dlogl='5.42e-01', photon_flux2='4.25e-08', job_status='DONE', time_completed='2026-08-28 16:28:52.131602', photon_index_error2='1.04', photon_index2='2.85', ts='0.32', fit_tolerance='1e-08', GAL='0.89', photon_index_error='0.00', photon_flux_upper_limit='5.17e-08', energy_flux_error2='1.42e-05', EG='1.40', time_epoch_completed='1787959732.13', return_code='0', job_id='36243554', GAL2='0.89', EG2='1.38', return_code2='0', photon_flux_error2='6.29e-08', ts2='1.41', photon_index='1.62' WHERE bin_id='2199' AND source_name='4FGL J2131.0-2746' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 16:28:52 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/36243613/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits.....................! real 22.22 user 20.77 sys 0.64 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36243613/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits', '/lscratch/kocevski/36243613/ft2_4FGL_J2131.0-2746_daily_bin2199.fits', expMap='/lscratch/kocevski/36243613/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', expCube='/lscratch/kocevski/36243613/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36243613/Model_4FGL_J2131.0-2746_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2131.0-2746' 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36243613/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36243613/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Exposure map: /lscratch/kocevski/36243613/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36243613/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36243613/Model_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.80337333 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72814293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.872 1.0000 .0000 .10000E+07 2 'norm ' .12202E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .43497E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .19311E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .38864 1.0000 .0000 .10000E+07 6 'norm ' 3.3634 1.0000 .0000 .10000E+07 7 'Prefactor ' .18284E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .62172E-08 1.0000 .0000 .10000E+07 9 'Prefactor ' 12.665 1.0000 .0000 .10000E+07 10 'Prefactor ' .10517E-03 1.0000 .0000 .10000E+07 11 'norm ' 8.0571 1.0000 .0000 .10000E+07 12 'Prefactor ' .32318E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .68690E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.4882 1.0000 .0000 .10000E+07 15 'norm ' 1.7654 1.0000 .0000 .10000E+07 16 'Prefactor ' .66943E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 12.990 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3937 1.0000 .10000E-01 10.000 19 'Prefactor ' .89506 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4747.725 FROM MIGRAD STATUS=CONVERGED 125 CALLS 1083 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.845 2.7187 -.75845E-06 .24797E-01 2 norm .27756E-09 13.516 .14695E-05** at limit ** 3 Prefactor .61062E-09 18.337 -.13137E-05** at limit ** 4 Prefactor .25036E-07 73.340 -.19596E-04** at limit ** 5 Prefactor .31982 .74275 -.78777E-06 .30920E-02 6 norm 3.3638 7.2170 .36255E-07 .85581E-04 7 Prefactor .11102E-09 4.1821 -.23387E-06** at limit ** 8 Prefactor .0000 3.7943 -.58921E-06** at limit ** 9 Prefactor 12.757 1.3443 .52130E-08 -.87161E-02 10 Prefactor .44409E-09 6.4120 -.53326E-06** at limit ** 11 norm 8.0355 3.4938 -.12437E-05 -.34208E-01 12 Prefactor .55511E-10 8.2934 -.13648E-05** at limit ** 13 Prefactor .27756E-09 27.149 .28414E-05** at limit ** 14 norm 6.4694 7.7119 .17167E-06 .92165E-02 15 norm 1.7654 .59284 -.28329E-07 .36949E-02 16 Prefactor .16653E-09 3.4722 -.64401E-06** at limit ** 17 Prefactor 10.768 33.214 -.59744E-05 .62154E-03 18 Normalizat 1.3992 .32948 .24258E-04 .73132E-04 19 Prefactor .89358 .17521 -.47887E-05 .10511E-03 ERR DEF= .500 Final values: Prefactor = 13.8448 norm = 2.77556e-10 Prefactor = 6.10623e-10 Prefactor = 2.50355e-08 Prefactor = 0.319825 norm = 3.36376 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 12.7568 Prefactor = 4.44089e-10 norm = 8.03548 Prefactor = 5.55112e-11 Prefactor = 2.77556e-10 norm = 6.4694 norm = 1.76543 Prefactor = 1.66533e-10 Prefactor = 10.7675 Normalizat = 1.39923 Prefactor = 0.893579 ********** ** 18 **HESSE ********** FCN= 4747.725 FROM HESSE STATUS=OK 308 CALLS 1391 TOTAL EDM= .23E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.845 11.770 .26867E-03 -1.5634 2 norm .27756E-09 13.547 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .61062E-09 18.369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25036E-07 81.170 .17082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .31982 5.7435 .90815E-02 -1.5697 6 norm 3.3638 7.2361 .55154E-03 -1.5671 7 Prefactor .11102E-09 4.1857 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 3.7934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 12.757 16.174 .28121E-03 -1.5637 10 Prefactor .44409E-09 6.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 8.0355 9.2550 .35298E-03 -1.5651 12 Prefactor .55511E-10 8.3158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .27756E-09 27.176 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.4694 7.9784 .39377E-03 -1.5657 15 norm 1.7654 .59166 .65162E-03 -1.5681 16 Prefactor .16653E-09 3.4828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.768 33.011 .27766E-03 -1.5642 18 Normalizat 1.3992 .27905 .69294E-01 -.80651 19 Prefactor .89358 .14713 .44942E-01 -.96366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.26627e-08 Minuit parameter uncertainties: 1 11.7704 2 0.000124255 3 0.000211001 4 0.00284987 5 2.71066 6 7.23614 7 4.04344e-05 8 5.87604e-06 9 16.1744 10 0.000107149 11 9.25503 12 5.05677e-05 13 0.000177592 14 7.97837 15 0.591657 16 4.89346e-05 17 33.0117 18 0.27935 19 0.147196 e GAL_V02 Working on... /lscratch/kocevski/36243674/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits.....................! real 19.52 user 18.34 sys 0.70 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36243674/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits', '/lscratch/kocevski/36243674/ft2_4FGL_J2131.0-2746_daily_bin2199.fits', expMap='/lscratch/kocevski/36243674/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', expCube='/lscratch/kocevski/36243674/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36243674/Model_4FGL_J2131.0-2746_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2131.0-2746' 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36243674/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36243674/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Exposure map: /lscratch/kocevski/36243674/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36243674/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36243674/Model_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.80337333 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72814293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.872 1.0000 .0000 .10000E+07 2 'norm ' .12202E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .43497E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .19311E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .38864 1.0000 .0000 .10000E+07 6 'norm ' 3.3634 1.0000 .0000 .10000E+07 7 'Prefactor ' .18284E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .62172E-08 1.0000 .0000 .10000E+07 9 'Prefactor ' 12.665 1.0000 .0000 .10000E+07 10 'Prefactor ' .10517E-03 1.0000 .0000 .10000E+07 11 'norm ' 8.0571 1.0000 .0000 .10000E+07 12 'Prefactor ' .32318E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .68690E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.4882 1.0000 .0000 .10000E+07 15 'norm ' 1.7654 1.0000 .0000 .10000E+07 16 'Prefactor ' .66943E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 12.990 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3937 1.0000 .10000E-01 10.000 19 'Prefactor ' .89506 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4747.725 FROM MIGRAD STATUS=CONVERGED 125 CALLS 1083 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.845 2.7187 -.75845E-06 .24797E-01 2 norm .27756E-09 13.516 .14695E-05** at limit ** 3 Prefactor .61062E-09 18.337 -.13137E-05** at limit ** 4 Prefactor .25036E-07 73.340 -.19596E-04** at limit ** 5 Prefactor .31982 .74275 -.78777E-06 .30920E-02 6 norm 3.3638 7.2170 .36255E-07 .85581E-04 7 Prefactor .11102E-09 4.1821 -.23387E-06** at limit ** 8 Prefactor .0000 3.7943 -.58921E-06** at limit ** 9 Prefactor 12.757 1.3443 .52130E-08 -.87161E-02 10 Prefactor .44409E-09 6.4120 -.53326E-06** at limit ** 11 norm 8.0355 3.4938 -.12437E-05 -.34208E-01 12 Prefactor .55511E-10 8.2934 -.13648E-05** at limit ** 13 Prefactor .27756E-09 27.149 .28414E-05** at limit ** 14 norm 6.4694 7.7119 .17167E-06 .92165E-02 15 norm 1.7654 .59284 -.28329E-07 .36949E-02 16 Prefactor .16653E-09 3.4722 -.64401E-06** at limit ** 17 Prefactor 10.768 33.214 -.59744E-05 .62154E-03 18 Normalizat 1.3992 .32948 .24258E-04 .73132E-04 19 Prefactor .89358 .17521 -.47887E-05 .10511E-03 ERR DEF= .500 Final values: Prefactor = 13.8448 norm = 2.77556e-10 Prefactor = 6.10623e-10 Prefactor = 2.50355e-08 Prefactor = 0.319825 norm = 3.36376 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 12.7568 Prefactor = 4.44089e-10 norm = 8.03548 Prefactor = 5.55112e-11 Prefactor = 2.77556e-10 norm = 6.4694 norm = 1.76543 Prefactor = 1.66533e-10 Prefactor = 10.7675 Normalizat = 1.39923 Prefactor = 0.893579 e GAL_V02 Working on... /lscratch/kocevski/36243692/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits.....................! real 20.57 user 19.17 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36243692/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits', '/lscratch/kocevski/36243692/ft2_4FGL_J2131.0-2746_daily_bin2199.fits', expMap='/lscratch/kocevski/36243692/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', expCube='/lscratch/kocevski/36243692/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36243692/Model_4FGL_J2131.0-2746_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2131.0-2746' 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36243692/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36243692/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Exposure map: /lscratch/kocevski/36243692/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36243692/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36243692/Model_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.80337333 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72814293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.872 1.0000 .0000 .10000E+07 2 'norm ' .12202E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .43497E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .19311E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .38864 1.0000 .0000 .10000E+07 6 'norm ' 3.3634 1.0000 .0000 .10000E+07 7 'Prefactor ' .18284E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .62172E-08 1.0000 .0000 .10000E+07 9 'Prefactor ' 12.665 1.0000 .0000 .10000E+07 10 'Prefactor ' .10517E-03 1.0000 .0000 .10000E+07 11 'norm ' 8.0571 1.0000 .0000 .10000E+07 12 'Prefactor ' .32318E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .68690E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.4882 1.0000 .0000 .10000E+07 15 'norm ' 1.7654 1.0000 .0000 .10000E+07 16 'Prefactor ' .66943E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 12.990 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3937 1.0000 .10000E-01 10.000 19 'Prefactor ' .89506 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4747.725 FROM MIGRAD STATUS=CONVERGED 125 CALLS 1083 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.845 2.7187 -.75845E-06 .24797E-01 2 norm .27756E-09 13.516 .14695E-05** at limit ** 3 Prefactor .61062E-09 18.337 -.13137E-05** at limit ** 4 Prefactor .25036E-07 73.340 -.19596E-04** at limit ** 5 Prefactor .31982 .74275 -.78777E-06 .30920E-02 6 norm 3.3638 7.2170 .36255E-07 .85581E-04 7 Prefactor .11102E-09 4.1821 -.23387E-06** at limit ** 8 Prefactor .0000 3.7943 -.58921E-06** at limit ** 9 Prefactor 12.757 1.3443 .52130E-08 -.87161E-02 10 Prefactor .44409E-09 6.4120 -.53326E-06** at limit ** 11 norm 8.0355 3.4938 -.12437E-05 -.34208E-01 12 Prefactor .55511E-10 8.2934 -.13648E-05** at limit ** 13 Prefactor .27756E-09 27.149 .28414E-05** at limit ** 14 norm 6.4694 7.7119 .17167E-06 .92165E-02 15 norm 1.7654 .59284 -.28329E-07 .36949E-02 16 Prefactor .16653E-09 3.4722 -.64401E-06** at limit ** 17 Prefactor 10.768 33.214 -.59744E-05 .62154E-03 18 Normalizat 1.3992 .32948 .24258E-04 .73132E-04 19 Prefactor .89358 .17521 -.47887E-05 .10511E-03 ERR DEF= .500 Final values: Prefactor = 13.8448 norm = 2.77556e-10 Prefactor = 6.10623e-10 Prefactor = 2.50355e-08 Prefactor = 0.319825 norm = 3.36376 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 12.7568 Prefactor = 4.44089e-10 norm = 8.03548 Prefactor = 5.55112e-11 Prefactor = 2.77556e-10 norm = 6.4694 norm = 1.76543 Prefactor = 1.66533e-10 Prefactor = 10.7675 Normalizat = 1.39923 Prefactor = 0.893579 ********** ** 18 **HESSE ********** FCN= 4747.725 FROM HESSE STATUS=OK 308 CALLS 1391 TOTAL EDM= .23E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.845 11.770 .26867E-03 -1.5634 2 norm .27756E-09 13.547 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .61062E-09 18.369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25036E-07 81.170 .17082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .31982 5.7435 .90815E-02 -1.5697 6 norm 3.3638 7.2361 .55154E-03 -1.5671 7 Prefactor .11102E-09 4.1857 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 3.7934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 12.757 16.174 .28121E-03 -1.5637 10 Prefactor .44409E-09 6.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 8.0355 9.2550 .35298E-03 -1.5651 12 Prefactor .55511E-10 8.3158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .27756E-09 27.176 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.4694 7.9784 .39377E-03 -1.5657 15 norm 1.7654 .59166 .65162E-03 -1.5681 16 Prefactor .16653E-09 3.4828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.768 33.011 .27766E-03 -1.5642 18 Normalizat 1.3992 .27905 .69294E-01 -.80651 19 Prefactor .89358 .14713 .44942E-01 -.96366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.26627e-08 Minuit parameter uncertainties: 1 11.7704 2 0.000124255 3 0.000211001 4 0.00284987 5 2.71066 6 7.23614 7 4.04344e-05 8 5.87604e-06 9 16.1744 10 0.000107149 11 9.25503 12 5.05677e-05 13 0.000177592 14 7.97837 15 0.591657 16 4.89346e-05 17 33.0117 18 0.27935 19 0.147196 ********** ** 18 **HESSE ********** FCN= 4747.725 FROM HESSE STATUS=OK 308 CALLS 1391 TOTAL EDM= .23E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.845 11.770 .26867E-03 -1.5634 2 norm .27756E-09 13.547 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .61062E-09 18.369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25036E-07 81.170 .17082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .31982 5.7435 .90815E-02 -1.5697 6 norm 3.3638 7.2361 .55154E-03 -1.5671 7 Prefactor .11102E-09 4.1857 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 3.7934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 12.757 16.174 .28121E-03 -1.5637 10 Prefactor .44409E-09 6.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 8.0355 9.2550 .35298E-03 -1.5651 12 Prefactor .55511E-10 8.3158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .27756E-09 27.176 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.4694 7.9784 .39377E-03 -1.5657 15 norm 1.7654 .59166 .65162E-03 -1.5681 16 Prefactor .16653E-09 3.4828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.768 33.011 .27766E-03 -1.5642 18 Normalizat 1.3992 .27905 .69294E-01 -.80651 19 Prefactor .89358 .14713 .44942E-01 -.96366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.26627e-08 Minuit parameter uncertainties: 1 11.7704 2 0.000124255 3 0.000211001 4 0.00284987 5 2.71066 6 7.23614 7 4.04344e-05 8 5.87604e-06 9 16.1744 10 0.000107149 11 9.25503 12 5.05677e-05 13 0.000177592 14 7.97837 15 0.591657 16 4.89346e-05 17 33.0117 18 0.27935 19 0.147196 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72513101 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 3.364e+00 7.236e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.936e-01 1.472e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.399e+00 2.794e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.32 Ra Dec: 322.753 -27.773 Photon Flux Upper Limit: 5.16683623327e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000103935541752 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36243613/likelihoodResults_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.19098785 delta logL = 0.534143160649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.542069287514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0510 1.0000 .0000 .10000E+07 2 'alpha ' 2.8451 1.0000 .0000 5.0000 3 'Normalizat' 1.3771 1.0000 .10000E-01 10.000 4 'Prefactor ' .89325 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4747.183 FROM MIGRAD STATUS=CONVERGED 82 CALLS 260 TOTAL EDM= .77E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0506 5.0834 .11239E-04 -.42617E-02 2 alpha 2.8451 1.2043 .13003E-01 -.31382E-04 3 Normalizat 1.3771 .31133 .30841E-03 -.11315E-03 4 Prefactor .89325 .17201 .20679E-03 -.18724E-03 ERR DEF= .500 Final values: norm = 2.05063 alpha = 2.84514 Normalizat = 1.37711 Prefactor = 0.893247 ********** ** 18 **HESSE ********** FCN= 4747.183 FROM HESSE STATUS=OK 25 CALLS 285 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0506 4.1876 .44955E-06 -1.5679 2 alpha 2.8451 1.0053 .52011E-03 .13850 3 Normalizat 1.3771 .31066 .61683E-04 -.81293 4 Prefactor .89325 .17194 .41358E-04 -.96377 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08423e-10 Minuit parameter uncertainties: 1 4.18757 2 1.03516 3 0.311084 4 0.172044 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.54206929447 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 2.051e+00 4.188e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 2.845e+00 1.035e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.932e-01 1.720e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.377e+00 3.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.41 Ra Dec: 322.753 -27.773 Photon Index (Free Index): 2.85 +/- 1.04 Photon Flux (Free Index): 4.25e-08 +/- 6.29e-08 Energy Flux (Free Index): 1.20e-05 +/- 1.42e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/36243613/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.04e-04', comment='SUCCESS', energy_flux2='1.20e-05', dlogl='5.42e-01', photon_flux2='4.25e-08', job_status='DONE', time_completed='2026-08-28 16:29:32.254431', photon_index_error2='1.04', photon_index2='2.85', ts='0.32', fit_tolerance='1e-08', GAL='0.89', photon_index_error='0.00', photon_flux_upper_limit='5.17e-08', energy_flux_error2='1.42e-05', EG='1.40', time_epoch_completed='1787959772.25', return_code='0', job_id='36243613', GAL2='0.89', EG2='1.38', return_code2='0', photon_flux_error2='6.29e-08', ts2='1.41', photon_index='1.62' WHERE bin_id='2199' AND source_name='4FGL J2131.0-2746' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 16:29:32 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72513101 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 3.364e+00 7.236e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.936e-01 1.472e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.399e+00 2.794e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.32 Ra Dec: 322.753 -27.773 Photon Flux Upper Limit: 5.16683623327e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000103935541752 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36243674/likelihoodResults_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.19098785 delta logL = 0.534143160649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.542069287514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0510 1.0000 .0000 .10000E+07 2 'alpha ' 2.8451 1.0000 .0000 5.0000 3 'Normalizat' 1.3771 1.0000 .10000E-01 10.000 4 'Prefactor ' .89325 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4747.183 FROM MIGRAD STATUS=CONVERGED 82 CALLS 260 TOTAL EDM= .77E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0506 5.0834 .11239E-04 -.42617E-02 2 alpha 2.8451 1.2043 .13003E-01 -.31382E-04 3 Normalizat 1.3771 .31133 .30841E-03 -.11315E-03 4 Prefactor .89325 .17201 .20679E-03 -.18724E-03 ERR DEF= .500 Final values: norm = 2.05063 alpha = 2.84514 Normalizat = 1.37711 Prefactor = 0.893247 ********** ** 18 **HESSE ********** FCN= 4747.183 FROM HESSE STATUS=OK 25 CALLS 285 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0506 4.1876 .44955E-06 -1.5679 2 alpha 2.8451 1.0053 .52011E-03 .13850 3 Normalizat 1.3771 .31066 .61683E-04 -.81293 4 Prefactor .89325 .17194 .41358E-04 -.96377 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08423e-10 Minuit parameter uncertainties: 1 4.18757 2 1.03516 3 0.311084 4 0.172044 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72513101 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 3.364e+00 7.236e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.936e-01 1.472e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.399e+00 2.794e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.32 Ra Dec: 322.753 -27.773 Photon Flux Upper Limit: 5.16683623327e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000103935541752 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36243692/likelihoodResults_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.19098785 delta logL = 0.534143160649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.542069287514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0510 1.0000 .0000 .10000E+07 2 'alpha ' 2.8451 1.0000 .0000 5.0000 3 'Normalizat' 1.3771 1.0000 .10000E-01 10.000 4 'Prefactor ' .89325 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4747.183 FROM MIGRAD STATUS=CONVERGED 82 CALLS 260 TOTAL EDM= .77E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0506 5.0834 .11239E-04 -.42617E-02 2 alpha 2.8451 1.2043 .13003E-01 -.31382E-04 3 Normalizat 1.3771 .31133 .30841E-03 -.11315E-03 4 Prefactor .89325 .17201 .20679E-03 -.18724E-03 ERR DEF= .500 Final values: norm = 2.05063 alpha = 2.84514 Normalizat = 1.37711 Prefactor = 0.893247 ********** ** 18 **HESSE ********** FCN= 4747.183 FROM HESSE STATUS=OK 25 CALLS 285 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0506 4.1876 .44955E-06 -1.5679 2 alpha 2.8451 1.0053 .52011E-03 .13850 3 Normalizat 1.3771 .31066 .61683E-04 -.81293 4 Prefactor .89325 .17194 .41358E-04 -.96377 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08423e-10 Minuit parameter uncertainties: 1 4.18757 2 1.03516 3 0.311084 4 0.172044 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.54206929447 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 2.051e+00 4.188e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 2.845e+00 1.035e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.932e-01 1.720e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.377e+00 3.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.41 Ra Dec: 322.753 -27.773 Photon Index (Free Index): 2.85 +/- 1.04 Photon Flux (Free Index): 4.25e-08 +/- 6.29e-08 Energy Flux (Free Index): 1.20e-05 +/- 1.42e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/36243674/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.04e-04', comment='SUCCESS', energy_flux2='1.20e-05', dlogl='5.42e-01', photon_flux2='4.25e-08', job_status='DONE', time_completed='2026-08-28 16:29:38.111124', photon_index_error2='1.04', photon_index2='2.85', ts='0.32', fit_tolerance='1e-08', GAL='0.89', photon_index_error='0.00', photon_flux_upper_limit='5.17e-08', energy_flux_error2='1.42e-05', EG='1.40', time_epoch_completed='1787959778.11', return_code='0', job_id='36243674', GAL2='0.89', EG2='1.38', return_code2='0', photon_flux_error2='6.29e-08', ts2='1.41', photon_index='1.62' WHERE bin_id='2199' AND source_name='4FGL J2131.0-2746' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 16:29:38 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.54206929447 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 2.051e+00 4.188e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 2.845e+00 1.035e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.932e-01 1.720e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.377e+00 3.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.41 Ra Dec: 322.753 -27.773 Photon Index (Free Index): 2.85 +/- 1.04 Photon Flux (Free Index): 4.25e-08 +/- 6.29e-08 Energy Flux (Free Index): 1.20e-05 +/- 1.42e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/36243692/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.04e-04', comment='SUCCESS', energy_flux2='1.20e-05', dlogl='5.42e-01', photon_flux2='4.25e-08', job_status='DONE', time_completed='2026-08-28 16:29:39.947742', photon_index_error2='1.04', photon_index2='2.85', ts='0.32', fit_tolerance='1e-08', GAL='0.89', photon_index_error='0.00', photon_flux_upper_limit='5.17e-08', energy_flux_error2='1.42e-05', EG='1.40', time_epoch_completed='1787959779.95', return_code='0', job_id='36243692', GAL2='0.89', EG2='1.38', return_code2='0', photon_flux_error2='6.29e-08', ts2='1.41', photon_index='1.62' WHERE bin_id='2199' AND source_name='4FGL J2131.0-2746' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 16:29:40 PDT 2026 number of points = 7582 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2131.0-2746_daily_bin2199 RA = 322.753, Dec = -27.7727 tmin = 809308801, tmax = 809568001 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='36243925', job_status='RUN', time_executed='2026-08-28 16:27:13.151790', time_epoch_executed='1787959633.15' WHERE source_name='4FGL J2131.0-2746' and cadence='daily' and bin_id='2199' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36243925 Creating custom pfile directory: /lscratch/kocevski/36243925/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36243925/ft1_4FGL_J2131.0-2746_daily_bin2199.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36243925/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36243925/ft1_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243925/ft1_filteredMKT_4FGL_J2131.0-2746_daily_bin2199.fits ra=322.753 dec=-27.7727 rad=12.0 tmin=809308801.0 tmax=809568001.0 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 3.97 user 3.20 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36243925/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36243925/ft2_4FGL_J2131.0-2746_daily_bin2199.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/36243925/ft1_filteredMKT_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" outfile="/lscratch/kocevski/36243925/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.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 0.21 sys 0.13 Number of photons that the gtmktime cut: 417 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36243925/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36243925/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" outfile=/lscratch/kocevski/36243745/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243745/ft2_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 9.14 user 8.36 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36243745/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243745/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36243745/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243745/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243745/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 74.68 user 69.79 sys 4.05 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 159 point sources and 0 extended sources Setting source of interest to: 4FGL J2131.0-2746 @ 322.753 -27.7727 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36243745/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243745/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243745/cmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 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 0.80 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36243745/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243745/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243745/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.82 user 0.25 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36243745/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243745/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36243745/Model_4FGL_J2131.0-2746_daily_bin2199.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourcnumber of points = 7582 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2131.0-2746_daily_bin2199 RA = 322.753, Dec = -27.7727 tmin = 809308801, tmax = 809568001 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='36244082', job_status='RUN', time_executed='2026-08-28 16:28:23.688192', time_epoch_executed='1787959703.69' WHERE source_name='4FGL J2131.0-2746' and cadence='daily' and bin_id='2199' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36244082 Creating custom pfile directory: /lscratch/kocevski/36244082/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36244082/ft1_4FGL_J2131.0-2746_daily_bin2199.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36244082/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36244082/ft1_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36244082/ft1_filteredMKT_4FGL_J2131.0-2746_daily_bin2199.fits ra=322.753 dec=-27.7727 rad=12.0 tmin=809308801.0 tmax=809568001.0 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 3.69 user 2.95 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36244082/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36244082/ft2_4FGL_J2131.0-2746_daily_bin2199.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/36244082/ft1_filteredMKT_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" outfile="/lscratch/kocevski/36244082/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.85 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 417 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36244082/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36244082/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" e GAL_V02 Working on... /lscratch/kocevski/36243745/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits.....................! real 22.25 user 20.77 sys 0.72 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36243745/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits', '/lscratch/kocevski/36243745/ft2_4FGL_J2131.0-2746_daily_bin2199.fits', expMap='/lscratch/kocevski/36243745/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', expCube='/lscratch/kocevski/36243745/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36243745/Model_4FGL_J2131.0-2746_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2131.0-2746' 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36243745/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36243745/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Exposure map: /lscratch/kocevski/36243745/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36243745/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36243745/Model_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.80337333 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72814293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.872 1.0000 .0000 .10000E+07 2 'norm ' .12202E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .43497E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .19311E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .38864 1.0000 .0000 .10000E+07 6 'norm ' 3.3634 1.0000 .0000 .10000E+07 7 'Prefactor ' .18284E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .62172E-08 1.0000 .0000 .10000E+07 9 'Prefactor ' 12.665 1.0000 .0000 .10000E+07 10 'Prefactor ' .10517E-03 1.0000 .0000 .10000E+07 11 'norm ' 8.0571 1.0000 .0000 .10000E+07 12 'Prefactor ' .32318E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .68690E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.4882 1.0000 .0000 .10000E+07 15 'norm ' 1.7654 1.0000 .0000 .10000E+07 16 'Prefactor ' .66943E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 12.990 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3937 1.0000 .10000E-01 10.000 19 'Prefactor ' .89506 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4747.725 FROM MIGRAD STATUS=CONVERGED 125 CALLS 1083 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.845 2.7187 -.75845E-06 .24797E-01 2 norm .27756E-09 13.516 .14695E-05** at limit ** 3 Prefactor .61062E-09 18.337 -.13137E-05** at limit ** 4 Prefactor .25036E-07 73.340 -.19596E-04** at limit ** 5 Prefactor .31982 .74275 -.78777E-06 .30920E-02 6 norm 3.3638 7.2170 .36255E-07 .85581E-04 7 Prefactor .11102E-09 4.1821 -.23387E-06** at limit ** 8 Prefactor .0000 3.7943 -.58921E-06** at limit ** 9 Prefactor 12.757 1.3443 .52130E-08 -.87161E-02 10 Prefactor .44409E-09 6.4120 -.53326E-06** at limit ** 11 norm 8.0355 3.4938 -.12437E-05 -.34208E-01 12 Prefactor .55511E-10 8.2934 -.13648E-05** at limit ** 13 Prefactor .27756E-09 27.149 .28414E-05** at limit ** 14 norm 6.4694 7.7119 .17167E-06 .92165E-02 15 norm 1.7654 .59284 -.28329E-07 .36949E-02 16 Prefactor .16653E-09 3.4722 -.64401E-06** at limit ** 17 Prefactor 10.768 33.214 -.59744E-05 .62154E-03 18 Normalizat 1.3992 .32948 .24258E-04 .73132E-04 19 Prefactor .89358 .17521 -.47887E-05 .10511E-03 ERR DEF= .500 Final values: Prefactor = 13.8448 norm = 2.77556e-10 Prefactor = 6.10623e-10 Prefactor = 2.50355e-08 Prefactor = 0.319825 norm = 3.36376 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 12.7568 Prefactor = 4.44089e-10 norm = 8.03548 Prefactor = 5.55112e-11 Prefactor = 2.77556e-10 norm = 6.4694 norm = 1.76543 Prefactor = 1.66533e-10 Prefactor = 10.7675 Normalizat = 1.39923 Prefactor = 0.893579 ********** ** 18 **HESSE ********** FCN= 4747.725 FROM HESSE STATUS=OK 308 CALLS 1391 TOTAL EDM= .23E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.845 11.770 .26867E-03 -1.5634 2 norm .27756E-09 13.547 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .61062E-09 18.369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25036E-07 81.170 .17082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .31982 5.7435 .90815E-02 -1.5697 6 norm 3.3638 7.2361 .55154E-03 -1.5671 7 Prefactor .11102E-09 4.1857 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 3.7934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 12.757 16.174 .28121E-03 -1.5637 10 Prefactor .44409E-09 6.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 8.0355 9.2550 .35298E-03 -1.5651 12 Prefactor .55511E-10 8.3158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .27756E-09 27.176 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.4694 7.9784 .39377E-03 -1.5657 15 norm 1.7654 .59166 .65162E-03 -1.5681 16 Prefactor .16653E-09 3.4828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.768 33.011 .27766E-03 -1.5642 18 Normalizat 1.3992 .27905 .69294E-01 -.80651 19 Prefactor .89358 .14713 .44942E-01 -.96366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.26627e-08 Minuit parameter uncertainties: 1 11.7704 2 0.000124255 3 0.000211001 4 0.00284987 5 2.71066 6 7.23614 7 4.04344e-05 8 5.87604e-06 9 16.1744 10 0.000107149 11 9.25503 12 5.05677e-05 13 0.000177592 14 7.97837 15 0.591657 16 4.89346e-05 17 33.0117 18 0.27935 19 0.147196 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72513101 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 3.364e+00 7.236e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.936e-01 1.472e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.399e+00 2.794e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.32 Ra Dec: 322.753 -27.773 Photon Flux Upper Limit: 5.16683623327e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000103935541752 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36243745/likelihoodResults_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.19098785 delta logL = 0.534143160649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.542069287514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0510 1.0000 .0000 .10000E+07 2 'alpha ' 2.8451 1.0000 .0000 5.0000 3 'Normalizat' 1.3771 1.0000 .10000E-01 10.000 4 'Prefactor ' .89325 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4747.183 FROM MIGRAD STATUS=CONVERGED 82 CALLS 260 TOTAL EDM= .77E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0506 5.0834 .11239E-04 -.42617E-02 2 alpha 2.8451 1.2043 .13003E-01 -.31382E-04 3 Normalizat 1.3771 .31133 .30841E-03 -.11315E-03 4 Prefactor .89325 .17201 .20679E-03 -.18724E-03 ERR DEF= .500 Final values: norm = 2.05063 alpha = 2.84514 Normalizat = 1.37711 Prefactor = 0.893247 ********** ** 18 **HESSE ********** FCN= 4747.183 FROM HESSE STATUS=OK 25 CALLS 285 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0506 4.1876 .44955E-06 -1.5679 2 alpha 2.8451 1.0053 .52011E-03 .13850 3 Normalizat 1.3771 .31066 .61683E-04 -.81293 4 Prefactor .89325 .17194 .41358E-04 -.96377 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08423e-10 Minuit parameter uncertainties: 1 4.18757 2 1.03516 3 0.311084 4 0.172044 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.54206929447 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 2.051e+00 4.188e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 2.845e+00 1.035e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.932e-01 1.720e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.377e+00 3.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.41 Ra Dec: 322.753 -27.773 Photon Index (Free Index): 2.85 +/- 1.04 Photon Flux (Free Index): 4.25e-08 +/- 6.29e-08 Energy Flux (Free Index): 1.20e-05 +/- 1.42e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/36243745/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.04e-04', comment='SUCCESS', energy_flux2='1.20e-05', dlogl='5.42e-01', photon_flux2='4.25e-08', job_status='DONE', time_completed='2026-08-28 16:31:20.330137', photon_index_error2='1.04', photon_index2='2.85', ts='0.32', fit_tolerance='1e-08', GAL='0.89', photon_index_error='0.00', photon_flux_upper_limit='5.17e-08', energy_flux_error2='1.42e-05', EG='1.40', time_epoch_completed='1787959880.33', return_code='0', job_id='36243745', GAL2='0.89', EG2='1.38', return_code2='0', photon_flux_error2='6.29e-08', ts2='1.41', photon_index='1.62' WHERE bin_id='2199' AND source_name='4FGL J2131.0-2746' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 16:31:20 PDT 2026 outfile=/lscratch/kocevski/36243925/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243925/ft2_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 9.64 user 8.81 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36243925/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243925/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36243925/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243925/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243925/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 78.98 user 73.70 sys 4.43 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 159 point sources and 0 extended sources Setting source of interest to: 4FGL J2131.0-2746 @ 322.753 -27.7727 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36243925/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243925/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243925/cmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 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 0.94 user 0.24 sys 0.09 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36243925/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243925/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243925/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.06 user 0.26 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36243925/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243925/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36243925/Model_4FGL_J2131.0-2746_daily_bin2199.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/36243925/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits.....................! real 23.70 user 21.91 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36243925/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits', '/lscratch/kocevski/36243925/ft2_4FGL_J2131.0-2746_daily_bin2199.fits', expMap='/lscratch/kocevski/36243925/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', expCube='/lscratch/kocevski/36243925/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36243925/Model_4FGL_J2131.0-2746_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2131.0-2746' 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36243925/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36243925/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Exposure map: /lscratch/kocevski/36243925/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36243925/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36243925/Model_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.80337333 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72814293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.872 1.0000 .0000 .10000E+07 2 'norm ' .12202E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .43497E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .19311E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .38864 1.0000 .0000 .10000E+07 6 'norm ' 3.3634 1.0000 .0000 .10000E+07 7 'Prefactor ' .18284E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .62172E-08 1.0000 .0000 .10000E+07 9 'Prefactor ' 12.665 1.0000 .0000 .10000E+07 10 'Prefactor ' .10517E-03 1.0000 .0000 .10000E+07 11 'norm ' 8.0571 1.0000 .0000 .10000E+07 12 'Prefactor ' .32318E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .68690E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.4882 1.0000 .0000 .10000E+07 15 'norm ' 1.7654 1.0000 .0000 .10000E+07 16 'Prefactor ' .66943E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 12.990 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3937 1.0000 .10000E-01 10.000 19 'Prefactor ' .89506 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4747.725 FROM MIGRAD STATUS=CONVERGED 125 CALLS 1083 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.845 2.7187 -.75845E-06 .24797E-01 2 norm .27756E-09 13.516 .14695E-05** at limit ** 3 Prefactor .61062E-09 18.337 -.13137E-05** at limit ** 4 Prefactor .25036E-07 73.340 -.19596E-04** at limit ** 5 Prefactor .31982 .74275 -.78777E-06 .30920E-02 6 norm 3.3638 7.2170 .36255E-07 .85581E-04 7 Prefactor .11102E-09 4.1821 -.23387E-06** at limit ** 8 Prefactor .0000 3.7943 -.58921E-06** at limit ** 9 Prefactor 12.757 1.3443 .52130E-08 -.87161E-02 10 Prefactor .44409E-09 6.4120 -.53326E-06** at limit ** 11 norm 8.0355 3.4938 -.12437E-05 -.34208E-01 12 Prefactor .55511E-10 8.2934 -.13648E-05** at limit ** 13 Prefactor .27756E-09 27.149 .28414E-05** at limit ** 14 norm 6.4694 7.7119 .17167E-06 .92165E-02 15 norm 1.7654 .59284 -.28329E-07 .36949E-02 16 Prefactor .16653E-09 3.4722 -.64401E-06** at limit ** 17 Prefactor 10.768 33.214 -.59744E-05 .62154E-03 18 Normalizat 1.3992 .32948 .24258E-04 .73132E-04 19 Prefactor .89358 .17521 -.47887E-05 .10511E-03 ERR DEF= .500 Final values: Prefactor = 13.8448 norm = 2.77556e-10 Prefactor = 6.10623e-10 Prefactor = 2.50355e-08 Prefactor = 0.319825 norm = 3.36376 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 12.7568 Prefactor = 4.44089e-10 norm = 8.03548 Prefactor = 5.55112e-11 Prefactor = 2.77556e-10 norm = 6.4694 norm = 1.76543 Prefactor = 1.66533e-10 Prefactor = 10.7675 Normalizat = 1.39923 Prefactor = 0.893579 outfile=/lscratch/kocevski/36244082/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36244082/ft2_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 8.77 user 8.12 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36244082/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36244082/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36244082/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36244082/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36244082/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 74.24 user 69.07 sys 4.36 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 159 point sources and 0 extended sources Setting source of interest to: 4FGL J2131.0-2746 @ 322.753 -27.7727 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36244082/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36244082/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36244082/cmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.90 user 0.26 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36244082/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36244082/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36244082/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 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 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36244082/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36244082/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36244082/Model_4FGL_J2131.0-2746_daily_bin2199.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= 4747.725 FROM HESSE STATUS=OK 308 CALLS 1391 TOTAL EDM= .23E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.845 11.770 .26867E-03 -1.5634 2 norm .27756E-09 13.547 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .61062E-09 18.369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25036E-07 81.170 .17082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .31982 5.7435 .90815E-02 -1.5697 6 norm 3.3638 7.2361 .55154E-03 -1.5671 7 Prefactor .11102E-09 4.1857 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 3.7934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 12.757 16.174 .28121E-03 -1.5637 10 Prefactor .44409E-09 6.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 8.0355 9.2550 .35298E-03 -1.5651 12 Prefactor .55511E-10 8.3158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .27756E-09 27.176 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.4694 7.9784 .39377E-03 -1.5657 15 norm 1.7654 .59166 .65162E-03 -1.5681 16 Prefactor .16653E-09 3.4828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.768 33.011 .27766E-03 -1.5642 18 Normalizat 1.3992 .27905 .69294E-01 -.80651 19 Prefactor .89358 .14713 .44942E-01 -.96366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.26627e-08 Minuit parameter uncertainties: 1 11.7704 2 0.000124255 3 0.000211001 4 0.00284987 5 2.71066 6 7.23614 7 4.04344e-05 8 5.87604e-06 9 16.1744 10 0.000107149 11 9.25503 12 5.05677e-05 13 0.000177592 14 7.97837 15 0.591657 16 4.89346e-05 17 33.0117 18 0.27935 19 0.147196 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72513101 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 3.364e+00 7.236e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.936e-01 1.472e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.399e+00 2.794e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.32 Ra Dec: 322.753 -27.773 Photon Flux Upper Limit: 5.16683623327e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000103935541752 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36243925/likelihoodResults_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.19098785 delta logL = 0.534143160649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.542069287514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0510 1.0000 .0000 .10000E+07 2 'alpha ' 2.8451 1.0000 .0000 5.0000 3 'Normalizat' 1.3771 1.0000 .10000E-01 10.000 4 'Prefactor ' .89325 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4747.183 FROM MIGRAD STATUS=CONVERGED 82 CALLS 260 TOTAL EDM= .77E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0506 5.0834 .11239E-04 -.42617E-02 2 alpha 2.8451 1.2043 .13003E-01 -.31382E-04 3 Normalizat 1.3771 .31133 .30841E-03 -.11315E-03 4 Prefactor .89325 .17201 .20679E-03 -.18724E-03 ERR DEF= .500 Final values: norm = 2.05063 alpha = 2.84514 Normalizat = 1.37711 Prefactor = 0.893247 ********** ** 18 **HESSE ********** FCN= 4747.183 FROM HESSE STATUS=OK 25 CALLS 285 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0506 4.1876 .44955E-06 -1.5679 2 alpha 2.8451 1.0053 .52011E-03 .13850 3 Normalizat 1.3771 .31066 .61683E-04 -.81293 4 Prefactor .89325 .17194 .41358E-04 -.96377 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08423e-10 Minuit parameter uncertainties: 1 4.18757 2 1.03516 3 0.311084 4 0.172044 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.54206929447 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 2.051e+00 4.188e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 2.845e+00 1.035e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.932e-01 1.720e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.377e+00 3.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.41 Ra Dec: 322.753 -27.773 Photon Index (Free Index): 2.85 +/- 1.04 Photon Flux (Free Index): 4.25e-08 +/- 6.29e-08 Energy Flux (Free Index): 1.20e-05 +/- 1.42e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/36243925/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.04e-04', comment='SUCCESS', energy_flux2='1.20e-05', dlogl='5.42e-01', photon_flux2='4.25e-08', job_status='DONE', time_completed='2026-08-28 16:33:09.093317', photon_index_error2='1.04', photon_index2='2.85', ts='0.32', fit_tolerance='1e-08', GAL='0.89', photon_index_error='0.00', photon_flux_upper_limit='5.17e-08', energy_flux_error2='1.42e-05', EG='1.40', time_epoch_completed='1787959989.09', return_code='0', job_id='36243925', GAL2='0.89', EG2='1.38', return_code2='0', photon_flux_error2='6.29e-08', ts2='1.41', photon_index='1.62' WHERE bin_id='2199' AND source_name='4FGL J2131.0-2746' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 16:33:09 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/36244082/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits.....................! real 22.03 user 20.29 sys 1.08 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36244082/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits', '/lscratch/kocevski/36244082/ft2_4FGL_J2131.0-2746_daily_bin2199.fits', expMap='/lscratch/kocevski/36244082/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', expCube='/lscratch/kocevski/36244082/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36244082/Model_4FGL_J2131.0-2746_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2131.0-2746' 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36244082/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36244082/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Exposure map: /lscratch/kocevski/36244082/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36244082/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36244082/Model_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.80337333 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72814293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.872 1.0000 .0000 .10000E+07 2 'norm ' .12202E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .43497E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .19311E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .38864 1.0000 .0000 .10000E+07 6 'norm ' 3.3634 1.0000 .0000 .10000E+07 7 'Prefactor ' .18284E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .62172E-08 1.0000 .0000 .10000E+07 9 'Prefactor ' 12.665 1.0000 .0000 .10000E+07 10 'Prefactor ' .10517E-03 1.0000 .0000 .10000E+07 11 'norm ' 8.0571 1.0000 .0000 .10000E+07 12 'Prefactor ' .32318E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .68690E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.4882 1.0000 .0000 .10000E+07 15 'norm ' 1.7654 1.0000 .0000 .10000E+07 16 'Prefactor ' .66943E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 12.990 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3937 1.0000 .10000E-01 10.000 19 'Prefactor ' .89506 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4747.725 FROM MIGRAD STATUS=CONVERGED 125 CALLS 1083 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.845 2.7187 -.75845E-06 .24797E-01 2 norm .27756E-09 13.516 .14695E-05** at limit ** 3 Prefactor .61062E-09 18.337 -.13137E-05** at limit ** 4 Prefactor .25036E-07 73.340 -.19596E-04** at limit ** 5 Prefactor .31982 .74275 -.78777E-06 .30920E-02 6 norm 3.3638 7.2170 .36255E-07 .85581E-04 7 Prefactor .11102E-09 4.1821 -.23387E-06** at limit ** 8 Prefactor .0000 3.7943 -.58921E-06** at limit ** 9 Prefactor 12.757 1.3443 .52130E-08 -.87161E-02 10 Prefactor .44409E-09 6.4120 -.53326E-06** at limit ** 11 norm 8.0355 3.4938 -.12437E-05 -.34208E-01 12 Prefactor .55511E-10 8.2934 -.13648E-05** at limit ** 13 Prefactor .27756E-09 27.149 .28414E-05** at limit ** 14 norm 6.4694 7.7119 .17167E-06 .92165E-02 15 norm 1.7654 .59284 -.28329E-07 .36949E-02 16 Prefactor .16653E-09 3.4722 -.64401E-06** at limit ** 17 Prefactor 10.768 33.214 -.59744E-05 .62154E-03 18 Normalizat 1.3992 .32948 .24258E-04 .73132E-04 19 Prefactor .89358 .17521 -.47887E-05 .10511E-03 ERR DEF= .500 Final values: Prefactor = 13.8448 norm = 2.77556e-10 Prefactor = 6.10623e-10 Prefactor = 2.50355e-08 Prefactor = 0.319825 norm = 3.36376 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 12.7568 Prefactor = 4.44089e-10 norm = 8.03548 Prefactor = 5.55112e-11 Prefactor = 2.77556e-10 norm = 6.4694 norm = 1.76543 Prefactor = 1.66533e-10 Prefactor = 10.7675 Normalizat = 1.39923 Prefactor = 0.893579 ********** ** 18 **HESSE ********** FCN= 4747.725 FROM HESSE STATUS=OK 308 CALLS 1391 TOTAL EDM= .23E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.845 11.770 .26867E-03 -1.5634 2 norm .27756E-09 13.547 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .61062E-09 18.369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25036E-07 81.170 .17082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .31982 5.7435 .90815E-02 -1.5697 6 norm 3.3638 7.2361 .55154E-03 -1.5671 7 Prefactor .11102E-09 4.1857 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 3.7934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 12.757 16.174 .28121E-03 -1.5637 10 Prefactor .44409E-09 6.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 8.0355 9.2550 .35298E-03 -1.5651 12 Prefactor .55511E-10 8.3158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .27756E-09 27.176 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.4694 7.9784 .39377E-03 -1.5657 15 norm 1.7654 .59166 .65162E-03 -1.5681 16 Prefactor .16653E-09 3.4828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.768 33.011 .27766E-03 -1.5642 18 Normalizat 1.3992 .27905 .69294E-01 -.80651 19 Prefactor .89358 .14713 .44942E-01 -.96366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.26627e-08 Minuit parameter uncertainties: 1 11.7704 2 0.000124255 3 0.000211001 4 0.00284987 5 2.71066 6 7.23614 7 4.04344e-05 8 5.87604e-06 9 16.1744 10 0.000107149 11 9.25503 12 5.05677e-05 13 0.000177592 14 7.97837 15 0.591657 16 4.89346e-05 17 33.0117 18 0.27935 19 0.147196 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72513101 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 3.364e+00 7.236e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.936e-01 1.472e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.399e+00 2.794e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.32 Ra Dec: 322.753 -27.773 Photon Flux Upper Limit: 5.16683623327e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000103935541752 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36244082/likelihoodResults_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.19098785 delta logL = 0.534143160649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.542069287514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0510 1.0000 .0000 .10000E+07 2 'alpha ' 2.8451 1.0000 .0000 5.0000 3 'Normalizat' 1.3771 1.0000 .10000E-01 10.000 4 'Prefactor ' .89325 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4747.183 FROM MIGRAD STATUS=CONVERGED 82 CALLS 260 TOTAL EDM= .77E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0506 5.0834 .11239E-04 -.42617E-02 2 alpha 2.8451 1.2043 .13003E-01 -.31382E-04 3 Normalizat 1.3771 .31133 .30841E-03 -.11315E-03 4 Prefactor .89325 .17201 .20679E-03 -.18724E-03 ERR DEF= .500 Final values: norm = 2.05063 alpha = 2.84514 Normalizat = 1.37711 Prefactor = 0.893247 ********** ** 18 **HESSE ********** FCN= 4747.183 FROM HESSE STATUS=OK 25 CALLS 285 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0506 4.1876 .44955E-06 -1.5679 2 alpha 2.8451 1.0053 .52011E-03 .13850 3 Normalizat 1.3771 .31066 .61683E-04 -.81293 4 Prefactor .89325 .17194 .41358E-04 -.96377 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08423e-10 Minuit parameter uncertainties: 1 4.18757 2 1.03516 3 0.311084 4 0.172044 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.54206929447 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 2.051e+00 4.188e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 2.845e+00 1.035e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.932e-01 1.720e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.377e+00 3.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.41 Ra Dec: 322.753 -27.773 Photon Index (Free Index): 2.85 +/- 1.04 Photon Flux (Free Index): 4.25e-08 +/- 6.29e-08 Energy Flux (Free Index): 1.20e-05 +/- 1.42e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/36244082/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.04e-04', comment='SUCCESS', energy_flux2='1.20e-05', dlogl='5.42e-01', photon_flux2='4.25e-08', job_status='DONE', time_completed='2026-08-28 16:33:57.886500', photon_index_error2='1.04', photon_index2='2.85', ts='0.32', fit_tolerance='1e-08', GAL='0.89', photon_index_error='0.00', photon_flux_upper_limit='5.17e-08', energy_flux_error2='1.42e-05', EG='1.40', time_epoch_completed='1787960037.89', return_code='0', job_id='36244082', GAL2='0.89', EG2='1.38', return_code2='0', photon_flux_error2='6.29e-08', ts2='1.41', photon_index='1.62' WHERE bin_id='2199' AND source_name='4FGL J2131.0-2746' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 16:33:58 PDT 2026 outfile=/lscratch/kocevski/36243360/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243360/ft2_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 39.01 user 37.25 sys 0.67 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36243360/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243360/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36243360/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243360/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243360/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 336.78 user 312.28 sys 19.25 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 159 point sources and 0 extended sources Setting source of interest to: 4FGL J2131.0-2746 @ 322.753 -27.7727 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36243360/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243360/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243360/cmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.80 user 0.84 sys 0.19 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36243360/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243360/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243360/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.61 user 0.85 sys 0.19 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36243360/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243360/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36243360/Model_4FGL_J2131.0-2746_daily_bin2199.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding" outfile=/lscratch/kocevski/36243478/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243478/ft2_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 39.36 user 37.63 sys 0.60 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36243478/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243478/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36243478/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243478/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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/36243478/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits .....................! real 338.42 user 313.61 sys 19.61 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 159 point sources and 0 extended sources Setting source of interest to: 4FGL J2131.0-2746 @ 322.753 -27.7727 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36243478/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243478/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243478/cmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.86 user 0.99 sys 0.20 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36243478/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits scfile=/lscratch/kocevski/36243478/ft2_4FGL_J2131.0-2746_daily_bin2199.fits outfile=/lscratch/kocevski/36243478/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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=322.753 yref=-27.7727 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 2.11 user 1.08 sys 0.21 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36243478/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36243478/ft2_4FGL_J2131.0-2746_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36243478/Model_4FGL_J2131.0-2746_daily_bin2199.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 addin source GAL_V02 Working on... /lscratch/kocevski/36243360/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits.....................! real 102.96 user 97.93 sys 2.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36243360/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits', '/lscratch/kocevski/36243360/ft2_4FGL_J2131.0-2746_daily_bin2199.fits', expMap='/lscratch/kocevski/36243360/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', expCube='/lscratch/kocevski/36243360/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36243360/Model_4FGL_J2131.0-2746_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2131.0-2746' 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36243360/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36243360/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Exposure map: /lscratch/kocevski/36243360/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36243360/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36243360/Model_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.80337333 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72814293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.872 1.0000 .0000 .10000E+07 2 'norm ' .12202E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .43497E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .19311E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .38864 1.0000 .0000 .10000E+07 6 'norm ' 3.3634 1.0000 .0000 .10000E+07 7 'Prefactor ' .18284E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .62172E-08 1.0000 .0000 .10000E+07 9 'Prefactor ' 12.665 1.0000 .0000 .10000E+07 10 'Prefactor ' .10517E-03 1.0000 .0000 .10000E+07 11 'norm ' 8.0571 1.0000 .0000 .10000E+07 12 'Prefactor ' .32318E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .68690E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.4882 1.0000 .0000 .10000E+07 15 'norm ' 1.7654 1.0000 .0000 .10000E+07 16 'Prefactor ' .66943E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 12.990 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3937 1.0000 .10000E-01 10.000 19 'Prefactor ' .89506 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4747.725 FROM MIGRAD STATUS=CONVERGED 125 CALLS 1083 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.845 2.7187 -.75845E-06 .24797E-01 2 norm .27756E-09 13.516 .14695E-05** at limit ** 3 Prefactor .61062E-09 18.337 -.13137E-05** at limit ** 4 Prefactor .25036E-07 73.340 -.19596E-04** at limit ** 5 Prefactor .31982 .74275 -.78777E-06 .30920E-02 6 norm 3.3638 7.2170 .36255E-07 .85581E-04 7 Prefactor .11102E-09 4.1821 -.23387E-06** at limit ** 8 Prefactor .0000 3.7943 -.58921E-06** at limit ** 9 Prefactor 12.757 1.3443 .52130E-08 -.87161E-02 10 Prefactor .44409E-09 6.4120 -.53326E-06** at limit ** 11 norm 8.0355 3.4938 -.12437E-05 -.34208E-01 12 Prefactor .55511E-10 8.2934 -.13648E-05** at limit ** 13 Prefactor .27756E-09 27.149 .28414E-05** at limit ** 14 norm 6.4694 7.7119 .17167E-06 .92165E-02 15 norm 1.7654 .59284 -.28329E-07 .36949E-02 16 Prefactor .16653E-09 3.4722 -.64401E-06** at limit ** 17 Prefactor 10.768 33.214 -.59744E-05 .62154E-03 18 Normalizat 1.3992 .32948 .24258E-04 .73132E-04 19 Prefactor .89358 .17521 -.47887E-05 .10511E-03 ERR DEF= .500 Final values: Prefactor = 13.8448 norm = 2.77556e-10 Prefactor = 6.10623e-10 Prefactor = 2.50355e-08 Prefactor = 0.319825 norm = 3.36376 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 12.7568 Prefactor = 4.44089e-10 norm = 8.03548 Prefactor = 5.55112e-11 Prefactor = 2.77556e-10 norm = 6.4694 norm = 1.76543 Prefactor = 1.66533e-10 Prefactor = 10.7675 Normalizat = 1.39923 Prefactor = 0.893579 ********** ** 18 **HESSE ********** FCN= 4747.725 FROM HESSE STATUS=OK 308 CALLS 1391 TOTAL EDM= .23E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.845 11.770 .26867E-03 -1.5634 2 norm .27756E-09 13.547 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .61062E-09 18.369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25036E-07 81.170 .17082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .31982 5.7435 .90815E-02 -1.5697 6 norm 3.3638 7.2361 .55154E-03 -1.5671 7 Prefactor .11102E-09 4.1857 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 3.7934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 12.757 16.174 .28121E-03 -1.5637 10 Prefactor .44409E-09 6.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 8.0355 9.2550 .35298E-03 -1.5651 12 Prefactor .55511E-10 8.3158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .27756E-09 27.176 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.4694 7.9784 .39377E-03 -1.5657 15 norm 1.7654 .59166 .65162E-03 -1.5681 16 Prefactor .16653E-09 3.4828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.768 33.011 .27766E-03 -1.5642 18 Normalizat 1.3992 .27905 .69294E-01 -.80651 19 Prefactor .89358 .14713 .44942E-01 -.96366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.26627e-08 Minuit parameter uncertainties: 1 11.7704 2 0.000124255 3 0.000211001 4 0.00284987 5 2.71066 6 7.23614 7 4.04344e-05 8 5.87604e-06 9 16.1744 10 0.000107149 11 9.25503 12 5.05677e-05 13 0.000177592 14 7.97837 15 0.591657 16 4.89346e-05 17 33.0117 18 0.27935 19 0.147196 g source GAL_V02 Working on... /lscratch/kocevski/36243478/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits.....................! real 105.86 user 100.48 sys 2.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36243478/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits', '/lscratch/kocevski/36243478/ft2_4FGL_J2131.0-2746_daily_bin2199.fits', expMap='/lscratch/kocevski/36243478/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', expCube='/lscratch/kocevski/36243478/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36243478/Model_4FGL_J2131.0-2746_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2131.0-2746' 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36243478/ft1_filtered_4FGL_J2131.0-2746_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36243478/ft2_4FGL_J2131.0-2746_daily_bin2199.fits Exposure map: /lscratch/kocevski/36243478/expmap_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36243478/ltcube_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36243478/Model_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.80337333 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72814293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.872 1.0000 .0000 .10000E+07 2 'norm ' .12202E-05 1.0000 .0000 .10000E+07 3 'Prefactor ' .43497E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .19311E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .38864 1.0000 .0000 .10000E+07 6 'norm ' 3.3634 1.0000 .0000 .10000E+07 7 'Prefactor ' .18284E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .62172E-08 1.0000 .0000 .10000E+07 9 'Prefactor ' 12.665 1.0000 .0000 .10000E+07 10 'Prefactor ' .10517E-03 1.0000 .0000 .10000E+07 11 'norm ' 8.0571 1.0000 .0000 .10000E+07 12 'Prefactor ' .32318E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .68690E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.4882 1.0000 .0000 .10000E+07 15 'norm ' 1.7654 1.0000 .0000 .10000E+07 16 'Prefactor ' .66943E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 12.990 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3937 1.0000 .10000E-01 10.000 19 'Prefactor ' .89506 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4747.725 FROM MIGRAD STATUS=CONVERGED 125 CALLS 1083 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.845 2.7187 -.75845E-06 .24797E-01 2 norm .27756E-09 13.516 .14695E-05** at limit ** 3 Prefactor .61062E-09 18.337 -.13137E-05** at limit ** 4 Prefactor .25036E-07 73.340 -.19596E-04** at limit ** 5 Prefactor .31982 .74275 -.78777E-06 .30920E-02 6 norm 3.3638 7.2170 .36255E-07 .85581E-04 7 Prefactor .11102E-09 4.1821 -.23387E-06** at limit ** 8 Prefactor .0000 3.7943 -.58921E-06** at limit ** 9 Prefactor 12.757 1.3443 .52130E-08 -.87161E-02 10 Prefactor .44409E-09 6.4120 -.53326E-06** at limit ** 11 norm 8.0355 3.4938 -.12437E-05 -.34208E-01 12 Prefactor .55511E-10 8.2934 -.13648E-05** at limit ** 13 Prefactor .27756E-09 27.149 .28414E-05** at limit ** 14 norm 6.4694 7.7119 .17167E-06 .92165E-02 15 norm 1.7654 .59284 -.28329E-07 .36949E-02 16 Prefactor .16653E-09 3.4722 -.64401E-06** at limit ** 17 Prefactor 10.768 33.214 -.59744E-05 .62154E-03 18 Normalizat 1.3992 .32948 .24258E-04 .73132E-04 19 Prefactor .89358 .17521 -.47887E-05 .10511E-03 ERR DEF= .500 Final values: Prefactor = 13.8448 norm = 2.77556e-10 Prefactor = 6.10623e-10 Prefactor = 2.50355e-08 Prefactor = 0.319825 norm = 3.36376 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 12.7568 Prefactor = 4.44089e-10 norm = 8.03548 Prefactor = 5.55112e-11 Prefactor = 2.77556e-10 norm = 6.4694 norm = 1.76543 Prefactor = 1.66533e-10 Prefactor = 10.7675 Normalizat = 1.39923 Prefactor = 0.893579 ********** ** 18 **HESSE ********** FCN= 4747.725 FROM HESSE STATUS=OK 308 CALLS 1391 TOTAL EDM= .23E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.845 11.770 .26867E-03 -1.5634 2 norm .27756E-09 13.547 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .61062E-09 18.369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25036E-07 81.170 .17082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .31982 5.7435 .90815E-02 -1.5697 6 norm 3.3638 7.2361 .55154E-03 -1.5671 7 Prefactor .11102E-09 4.1857 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 3.7934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 12.757 16.174 .28121E-03 -1.5637 10 Prefactor .44409E-09 6.4221 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 8.0355 9.2550 .35298E-03 -1.5651 12 Prefactor .55511E-10 8.3158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .27756E-09 27.176 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.4694 7.9784 .39377E-03 -1.5657 15 norm 1.7654 .59166 .65162E-03 -1.5681 16 Prefactor .16653E-09 3.4828 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.768 33.011 .27766E-03 -1.5642 18 Normalizat 1.3992 .27905 .69294E-01 -.80651 19 Prefactor .89358 .14713 .44942E-01 -.96366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.26627e-08 Minuit parameter uncertainties: 1 11.7704 2 0.000124255 3 0.000211001 4 0.00284987 5 2.71066 6 7.23614 7 4.04344e-05 8 5.87604e-06 9 16.1744 10 0.000107149 11 9.25503 12 5.05677e-05 13 0.000177592 14 7.97837 15 0.591657 16 4.89346e-05 17 33.0117 18 0.27935 19 0.147196 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72513101 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 3.364e+00 7.236e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.936e-01 1.472e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.399e+00 2.794e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.32 Ra Dec: 322.753 -27.773 Photon Flux Upper Limit: 5.16683623327e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000103935541752 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36243360/likelihoodResults_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.19098785 delta logL = 0.534143160649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.542069287514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0510 1.0000 .0000 .10000E+07 2 'alpha ' 2.8451 1.0000 .0000 5.0000 3 'Normalizat' 1.3771 1.0000 .10000E-01 10.000 4 'Prefactor ' .89325 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4747.183 FROM MIGRAD STATUS=CONVERGED 82 CALLS 260 TOTAL EDM= .77E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0506 5.0834 .11239E-04 -.42617E-02 2 alpha 2.8451 1.2043 .13003E-01 -.31382E-04 3 Normalizat 1.3771 .31133 .30841E-03 -.11315E-03 4 Prefactor .89325 .17201 .20679E-03 -.18724E-03 ERR DEF= .500 Final values: norm = 2.05063 alpha = 2.84514 Normalizat = 1.37711 Prefactor = 0.893247 ********** ** 18 **HESSE ********** FCN= 4747.183 FROM HESSE STATUS=OK 25 CALLS 285 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0506 4.1876 .44955E-06 -1.5679 2 alpha 2.8451 1.0053 .52011E-03 .13850 3 Normalizat 1.3771 .31066 .61683E-04 -.81293 4 Prefactor .89325 .17194 .41358E-04 -.96377 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08423e-10 Minuit parameter uncertainties: 1 4.18757 2 1.03516 3 0.311084 4 0.172044 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.54206929447 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 2.051e+00 4.188e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 2.845e+00 1.035e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.932e-01 1.720e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.377e+00 3.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.41 Ra Dec: 322.753 -27.773 Photon Index (Free Index): 2.85 +/- 1.04 Photon Flux (Free Index): 4.25e-08 +/- 6.29e-08 Energy Flux (Free Index): 1.20e-05 +/- 1.42e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/36243360/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.04e-04', comment='SUCCESS', energy_flux2='1.20e-05', dlogl='5.42e-01', photon_flux2='4.25e-08', job_status='DONE', time_completed='2026-08-28 16:40:23.249961', photon_index_error2='1.04', photon_index2='2.85', ts='0.32', fit_tolerance='1e-08', GAL='0.89', photon_index_error='0.00', photon_flux_upper_limit='5.17e-08', energy_flux_error2='1.42e-05', EG='1.40', time_epoch_completed='1787960423.25', return_code='0', job_id='36243360', GAL2='0.89', EG2='1.38', return_code2='0', photon_flux_error2='6.29e-08', ts2='1.41', photon_index='1.62' WHERE bin_id='2199' AND source_name='4FGL J2131.0-2746' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 16:40:24 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4747.72513101 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 3.364e+00 7.236e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 1.622e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.936e-01 1.472e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.399e+00 2.794e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.32 Ra Dec: 322.753 -27.773 Photon Flux Upper Limit: 5.16683623327e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000103935541752 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36243478/likelihoodResults_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.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) = 4747.19098785 delta logL = 0.534143160649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.542069287514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0510 1.0000 .0000 .10000E+07 2 'alpha ' 2.8451 1.0000 .0000 5.0000 3 'Normalizat' 1.3771 1.0000 .10000E-01 10.000 4 'Prefactor ' .89325 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4747.183 FROM MIGRAD STATUS=CONVERGED 82 CALLS 260 TOTAL EDM= .77E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0506 5.0834 .11239E-04 -.42617E-02 2 alpha 2.8451 1.2043 .13003E-01 -.31382E-04 3 Normalizat 1.3771 .31133 .30841E-03 -.11315E-03 4 Prefactor .89325 .17201 .20679E-03 -.18724E-03 ERR DEF= .500 Final values: norm = 2.05063 alpha = 2.84514 Normalizat = 1.37711 Prefactor = 0.893247 ********** ** 18 **HESSE ********** FCN= 4747.183 FROM HESSE STATUS=OK 25 CALLS 285 TOTAL EDM= .11E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0506 4.1876 .44955E-06 -1.5679 2 alpha 2.8451 1.0053 .52011E-03 .13850 3 Normalizat 1.3771 .31066 .61683E-04 -.81293 4 Prefactor .89325 .17194 .41358E-04 -.96377 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08423e-10 Minuit parameter uncertainties: 1 4.18757 2 1.03516 3 0.311084 4 0.172044 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4747.18306172 delta logL = 0.54206929447 Extracting fit parameters... 4FGL J2131.0-2746 Spectrum: LogParabola 257 norm: 2.051e+00 4.188e+00 0.000e+00 1.000e+06 ( 1.000e-13) 258 alpha: 2.845e+00 1.035e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 1.212e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 2.442e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 512 Prefactor: 8.932e-01 1.720e-01 0.000e+00 1.000e+01 ( 1.000e+00) 513 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 514 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 511 Normalization: 1.377e+00 3.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.41 Ra Dec: 322.753 -27.773 Photon Index (Free Index): 2.85 +/- 1.04 Photon Flux (Free Index): 4.25e-08 +/- 6.29e-08 Energy Flux (Free Index): 1.20e-05 +/- 1.42e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/36243478/cmap_HighResolution_809308801_809568001_4FGL_J2131.0-2746_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.04e-04', comment='SUCCESS', energy_flux2='1.20e-05', dlogl='5.42e-01', photon_flux2='4.25e-08', job_status='DONE', time_completed='2026-08-28 16:41:00.496786', photon_index_error2='1.04', photon_index2='2.85', ts='0.32', fit_tolerance='1e-08', GAL='0.89', photon_index_error='0.00', photon_flux_upper_limit='5.17e-08', energy_flux_error2='1.42e-05', EG='1.40', time_epoch_completed='1787960460.5', return_code='0', job_id='36243478', GAL2='0.89', EG2='1.38', return_code2='0', photon_flux_error2='6.29e-08', ts2='1.41', photon_index='1.62' WHERE bin_id='2199' AND source_name='4FGL J2131.0-2746' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 16:41:01 PDT 2026