/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ource GAL_V02 Working on... /lscratch/kocevski/36661800/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits....................! real 34.28 user 32.69 sys 1.19 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36661800/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits', '/lscratch/kocevski/36661800/ft2_4FGL_J2143.1-3929_weekly_bin943.fits', expMap='/lscratch/kocevski/36661800/expmap_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits', expCube='/lscratch/kocevski/36661800/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36661800/Model_4FGL_J2143.1-3929_weekly_bin943.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2143.1-3929' 4FGL J2143.1-3929 Spectrum: PowerLaw 283 Prefactor: 1.791e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 284 Index: 2.139e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 285 Scale: 1.680e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36661800/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits Spacecraft file(s): /lscratch/kocevski/36661800/ft2_4FGL_J2143.1-3929_weekly_bin943.fits Exposure map: /lscratch/kocevski/36661800/expmap_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits Exposure cube: /lscratch/kocevski/36661800/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36661800/Model_4FGL_J2143.1-3929_weekly_bin943.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) = 10638.1465623 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10638.0595988 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .55511E-10 1.0000 .0000 .10000E+07 2 'norm ' 3.3156 1.0000 .0000 .10000E+07 3 'Prefactor ' .22815E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 13.993 1.0000 .0000 .10000E+07 5 'Prefactor ' 46.202 1.0000 .0000 .10000E+07 6 'norm ' .55511E-10 1.0000 .0000 .10000E+07 7 'Prefactor ' .25263E-06 1.0000 .0000 .10000E+07 8 'norm ' 13.468 1.0000 .0000 .10000E+07 9 'Prefactor ' .18874E-08 1.0000 .0000 .10000E+07 10 'Prefactor ' .38858E-09 1.0000 .0000 .10000E+07 11 'norm ' 2.7016 1.0000 .0000 .10000E+07 12 'Prefactor ' .56066E-08 1.0000 .0000 .10000E+07 13 'Prefactor ' .62761E-06 1.0000 .0000 .10000E+07 14 'norm ' 17.728 1.0000 .0000 .10000E+07 15 'norm ' 1.4153 1.0000 .0000 .10000E+07 16 'Prefactor ' 99.424 1.0000 .0000 .10000E+07 17 'Prefactor ' .27089E-07 1.0000 .0000 .10000E+07 18 'Prefactor ' 110.00 1.0000 .0000 .10000E+07 19 'Prefactor ' .19550E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.7290 1.0000 .0000 .10000E+07 21 'Prefactor ' .15443E-06 1.0000 .0000 .10000E+07 22 'Prefactor ' .82023E-06 1.0000 .0000 .10000E+07 23 'Prefactor ' 7.3619 1.0000 .0000 .10000E+07 24 'Normalizat' .78136 1.0000 .10000E-01 10.000 25 'Prefactor ' 1.0752 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********number of points = 17387 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2143.1-3929_weekly_bin943 RA = 325.793, Dec = -39.4882 tmin = 809308801, tmax = 809913601 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='36662106', job_status='RUN', time_executed='2026-09-01 17:21:02.669360', time_epoch_executed='1788308462.67' WHERE source_name='4FGL J2143.1-3929' and cadence='weekly' and bin_id='943' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36662106 Creating custom pfile directory: /lscratch/kocevski/36662106/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809308801.0 && nMetStart<809913601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809308801.0 && nMetStart<809913601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36662106/ft1_4FGL_J2143.1-3929_weekly_bin943.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809308801.0 && nMetStart<809913601.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36662106/ft2_4FGL_J2143.1-3929_weekly_bin943.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36662106/ft1_4FGL_J2143.1-3929_weekly_bin943.fits outfile=/lscratch/kocevski/36662106/ft1_filteredMKT_4FGL_J2143.1-3929_weekly_bin943.fits ra=325.793 dec=-39.4882 rad=12.0 tmin=809308801.0 tmax=809913601.0 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 6.71 user 6.27 sys 0.29 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36662106/ft2_4FGL_J2143.1-3929_weekly_bin943.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36662106/ft2_4FGL_J2143.1-3929_weekly_bin943.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/36662106/ft1_filteredMKT_4FGL_J2143.1-3929_weekly_bin943.fits evtable="EVENTS" outfile="/lscratch/kocevski/36662106/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.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 0.48 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 940 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36662106/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36662106/ft2_4FGL_J2143.1-3929_weekly_bin943.fits sctable="SC_DATA** ** 17 **MINIMIZE .5630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10638.06 FROM MIGRAD STATUS=CONVERGED 157 CALLS 2524 TOTAL EDM= .41E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .83267E-09 18.205 -.13290E-05** at limit ** 2 norm 3.3159 1.7532 -.65046E-07 -.75659E-03 3 Prefactor .42681E-05 30.179 -.38782E-05** at limit ** 4 Prefactor 13.996 8.7173 -.27337E-06 -.14795E-02 5 Prefactor 46.209 1.4065 -.38649E-07 -.55651E-03 6 norm .22365E-06 4.9140 .21055E-05** at limit ** 7 Prefactor .11102E-09 2.8958 .58497E-07** at limit ** 8 norm 13.468 4.7210 .31755E-07 .13023E-03 9 Prefactor .55511E-10 2.5701 .55139E-06** at limit ** 10 Prefactor .0000 2.1405 .16301E-06** at limit ** 11 norm 2.7016 5.2690 .56325E-06 .18533E-02 12 Prefactor .16154E-07 7.6851 .65065E-06** at limit ** 13 Prefactor .33362E-07 32.072 .33561E-05** at limit ** 14 norm 17.731 6.1479 -.90128E-07 -.10226E-02 15 norm 1.4153 .37316 .35255E-07 .70182E-02 16 Prefactor 99.428 1.3631 .60356E-07 -.87015E-02 17 Prefactor .13323E-08 7.6821 .14983E-05** at limit ** 18 Prefactor 109.93 1.4781 .99277E-07 -.54087E-01 19 Prefactor .11102E-09 7.1111 .14682E-05** at limit ** 20 Prefactor 5.7310 3.7315 -.30275E-06 -.12681E-03 21 Prefactor .42613E-05 24.028 -.19190E-05** at limit ** 22 Prefactor .14483E-06 6.4851 -.19002E-05** at limit ** 23 Prefactor 7.3592 10.470 -.40213E-05 -.30435E-01 24 Normalizat .78107 .18784 -.51484E-05 -.34941E-04 25 Prefactor 1.0753 .11688 -.17517E-05 -.10180E-03 ERR DEF= .500 Final values: Prefactor = 8.32667e-10 norm = 3.31593 Prefactor = 4.26809e-06 Prefactor = 13.996 Prefactor = 46.2091 norm = 2.23654e-07 Prefactor = 1.11022e-10 norm = 13.4683 Prefactor = 5.55112e-11 Prefactor = 0 norm = 2.70156 Prefactor = 1.61537e-08 Prefactor = 3.33622e-08 norm = 17.7306 norm = 1.41531 Prefactor = 99.4276 Prefactor = 1.33227e-09 Prefactor = 109.933 Prefactor = 1.11022e-10 Prefactor = 5.73096 Prefactor = 4.26126e-06 Prefactor = 1.44829e-07 Prefactor = 7.35919 Normalizat = 0.78107 Prefactor = 1.07531 " outfile=/lscratch/kocevski/36661991/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.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/36661991/ft2_4FGL_J2143.1-3929_weekly_bin943.fits .....................! real 18.57 user 18.08 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36661991/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits evtable="EVENTS" scfile=/lscratch/kocevski/36661991/ft2_4FGL_J2143.1-3929_weekly_bin943.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36661991/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits outfile=/lscratch/kocevski/36661991/expmap_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.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/36661991/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits .....................! real 72.87 user 68.00 sys 4.30 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 172 point sources and 0 extended sources Setting source of interest to: 4FGL J2143.1-3929 @ 325.793 -39.4882 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36661991/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits scfile=/lscratch/kocevski/36661991/ft2_4FGL_J2143.1-3929_weekly_bin943.fits outfile=/lscratch/kocevski/36661991/cmap_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.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=325.793 yref=-39.4882 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 0.49 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36661991/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits scfile=/lscratch/kocevski/36661991/ft2_4FGL_J2143.1-3929_weekly_bin943.fits outfile=/lscratch/kocevski/36661991/cmap_HighResolution_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.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=325.793 yref=-39.4882 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 0.51 user 0.26 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36661991/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits evtable="EVENTS" scfile=/lscratch/kocevski/36661991/ft2_4FGL_J2143.1-3929_weekly_bin943.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36661991/Model_4FGL_J2143.1-3929_weekly_bin943.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 s ********** ** 18 **HESSE ********** FCN= 10638.06 FROM HESSE STATUS=OK 473 CALLS 2997 TOTAL EDM= .56E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .83267E-09 18.381 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.3159 1.7584 .55570E-03 -1.5672 3 Prefactor .42681E-05 54.848 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 13.996 8.8631 .26751E-03 -1.5633 5 Prefactor 46.209 31.584 .14713E-03 -1.5572 6 norm .22365E-06 8.7245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11102E-09 2.8717 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 13.468 4.9702 .27268E-03 -1.5635 9 Prefactor .55511E-10 2.5660 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 2.1402 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.7016 5.2920 .61951E-03 -1.5675 12 Prefactor .16154E-07 7.9433 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .33362E-07 32.448 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 17.731 6.1460 .23760E-03 -1.5624 15 norm 1.4153 .37121 .68506E-03 -1.5684 16 Prefactor 99.428 39.288 .10030E-03 -1.5509 17 Prefactor .13323E-08 14.668 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 109.93 113.56 .95351E-04 -1.5498 19 Prefactor .11102E-09 14.836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 5.7310 3.7134 .41941E-03 -1.5660 21 Prefactor .42613E-05 51.607 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .14483E-06 9.0436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 7.3592 11.920 .36942E-03 -1.5654 24 Normalizat .78107 .17202 .79544E-01 -1.0077 25 Prefactor 1.0753 .10386 .38615E-01 -.90259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.61621e-07 Minuit parameter uncertainties: 1 0.000244553 2 1.75836 3 0.0306008 4 8.86312 5 31.5839 6 0.00279365 7 3.46825e-05 8 4.97018 9 1.9005e-05 10 7.02547e-06 11 5.29199 12 0.000715904 13 0.00208035 14 6.14595 15 0.371213 16 39.2882 17 0.000280196 18 113.559 19 8.00475e-05 20 3.71342 21 0.0296591 22 0.0022887 23 11.9204 24 0.172143 25 0.103878 ource GAL_V02 Working on... /lscratch/kocevski/36661852/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits....................! real 34.57 user 33.06 sys 1.10 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36661852/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits', '/lscratch/kocevski/36661852/ft2_4FGL_J2143.1-3929_weekly_bin943.fits', expMap='/lscratch/kocevski/36661852/expmap_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits', expCube='/lscratch/kocevski/36661852/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36661852/Model_4FGL_J2143.1-3929_weekly_bin943.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2143.1-3929' 4FGL J2143.1-3929 Spectrum: PowerLaw 283 Prefactor: 1.791e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 284 Index: 2.139e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 285 Scale: 1.680e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36661852/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits Spacecraft file(s): /lscratch/kocevski/36661852/ft2_4FGL_J2143.1-3929_weekly_bin943.fits Exposure map: /lscratch/kocevski/36661852/expmap_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits Exposure cube: /lscratch/kocevski/36661852/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36661852/Model_4FGL_J2143.1-3929_weekly_bin943.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) = 10638.1465623 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10638.0595988 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .55511E-10 1.0000 .0000 .10000E+07 2 'norm ' 3.3156 1.0000 .0000 .10000E+07 3 'Prefactor ' .22815E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 13.993 1.0000 .0000 .10000E+07 5 'Prefactor ' 46.202 1.0000 .0000 .10000E+07 6 'norm ' .55511E-10 1.0000 .0000 .10000E+07 7 'Prefactor ' .25263E-06 1.0000 .0000 .10000E+07 8 'norm ' 13.468 1.0000 .0000 .10000E+07 9 'Prefactor ' .18874E-08 1.0000 .0000 .10000E+07 10 'Prefactor ' .38858E-09 1.0000 .0000 .10000E+07 11 'norm ' 2.7016 1.0000 .0000 .10000E+07 12 'Prefactor ' .56066E-08 1.0000 .0000 .10000E+07 13 'Prefactor ' .62761E-06 1.0000 .0000 .10000E+07 14 'norm ' 17.728 1.0000 .0000 .10000E+07 15 'norm ' 1.4153 1.0000 .0000 .10000E+07 16 'Prefactor ' 99.424 1.0000 .0000 .10000E+07 17 'Prefactor ' .27089E-07 1.0000 .0000 .10000E+07 18 'Prefactor ' 110.00 1.0000 .0000 .10000E+07 19 'Prefactor ' .19550E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.7290 1.0000 .0000 .10000E+07 21 'Prefactor ' .15443E-06 1.0000 .0000 .10000E+07 22 'Prefactor ' .82023E-06 1.0000 .0000 .10000E+07 23 'Prefactor ' 7.3619 1.0000 .0000 .10000E+07 24 'Normalizat' .78136 1.0000 .10000E-01 10.000 25 'Prefactor ' 1.0752 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10638.06 FROM MIGRAD STATUS=CONVERGED 157 CALLS 2524 TOTAL EDM= .41E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .83267E-09 18.205 -.13290E-05** at limit ** 2 norm 3.3159 1.7532 -.65046E-07 -.75659E-03 3 Prefactor .42681E-05 30.179 -.38782E-05** at limit ** 4 Prefactor 13.996 8.7173 -.27337E-06 -.14795E-02 5 Prefactor 46.209 1.4065 -.38649E-07 -.55651E-03 6 norm .22365E-06 4.9140 .21055E-05** at limit ** 7 Prefactor .11102E-09 2.8958 .58497E-07** at limit ** 8 norm 13.468 4.7210 .31755E-07 .13023E-03 9 Prefactor .55511E-10 2.5701 .55139E-06** at limit ** 10 Prefactor .0000 2.1405 .16301E-06** at limit ** 11 norm 2.7016 5.2690 .56325E-06 .18533E-02 12 Prefactor .16154E-07 7.6851 .65065E-06** at limit ** 13 Prefactor .33362E-07 32.072 .33561E-05** at limit ** 14 norm 17.731 6.1479 -.90128E-07 -.10226E-02 15 norm 1.4153 .37316 .35255E-07 .70182E-02 16 Prefactor 99.428 1.3631 .60356E-07 -.87015E-02 17 Prefactor .13323E-08 7.6821 .14983E-05** at limit ** 18 Prefactor 109.93 1.4781 .99277E-07 -.54087E-01 19 Prefactor .11102E-09 7.1111 .14682E-05** at limit ** 20 Prefactor 5.7310 3.7315 -.30275E-06 -.12681E-03 21 Prefactor .42613E-05 24.028 -.19190E-05** at limit ** 22 Prefactor .14483E-06 6.4851 -.19002E-05** at limit ** 23 Prefactor 7.3592 10.470 -.40213E-05 -.30435E-01 24 Normalizat .78107 .18784 -.51484E-05 -.34941E-04 25 Prefactor 1.0753 .11688 -.17517E-05 -.10180E-03 ERR DEF= .500 Final values: Prefactor = 8.32667e-10 norm = 3.31593 Prefactor = 4.26809e-06 Prefactor = 13.996 Prefactor = 46.2091 norm = 2.23654e-07 Prefactor = 1.11022e-10 norm = 13.4683 Prefactor = 5.55112e-11 Prefactor = 0 norm = 2.70156 Prefactor = 1.61537e-08 Prefactor = 3.33622e-08 norm = 17.7306 norm = 1.41531 Prefactor = 99.4276 Prefactor = 1.33227e-09 Prefactor = 109.933 Prefactor = 1.11022e-10 Prefactor = 5.73096 Prefactor = 4.26126e-06 Prefactor = 1.44829e-07 Prefactor = 7.35919 Normalizat = 0.78107 Prefactor = 1.07531 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10638.0595966 Extracting fit parameters... 4FGL J2143.1-3929 Spectrum: PowerLaw 283 Prefactor: 0.000e+00 7.025e-06 0.000e+00 1.000e+06 ( 1.000e-13) 284 Index: 2.139e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 285 Scale: 1.680e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 560 Prefactor: 1.075e+00 1.039e-01 0.000e+00 1.000e+01 ( 1.000e+00) 561 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 562 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 559 Normalization: 7.811e-01 1.721e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 325.793 -39.488 Photon Flux Upper Limit: 3.85353159551e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00292248623092 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36661800/likelihoodResults_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10638.0600181 delta logL = -0.000421498009018 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10638.0595981 delta logL = -1.47767241288e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41783E-06 1.0000 .0000 .10000E+07 2 'Index ' .72345 1.0000 .0000 10.000 3 'Normalizat' .78125 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0751 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10638.06 FROM MIGRAD STATUS=CONVERGED 45 CALLS 241 TOTAL EDM= .18E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .42659 .42118E-03** at limit ** 2 Index 3.2900 1.9464 .66461E-05 .0000 3 Normalizat .78107 1.1203 .16851E-05 .97917E-04 4 Prefactor 1.0753 1.1668 .35373E-05 .21139E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.29 Normalizat = 0.78107 Prefactor = 1.07531 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10638.06 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .18E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .42659 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.2139 2.2297 .66461E-05 -.34904 3 Normalizat .78107 1.1203 .16851E-05 -1.0077 4 Prefactor 1.0753 1.1668 .35373E-05 -.90259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.81214e-11 Minuit parameter uncertainties: 1 2.33009e-06 2 2.00685 3 1.15619 4 1.19634 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 10638.0595966 delta logL = -7.27595761418e-12 Extracting fit parameters... 4FGL J2143.1-3929 Spectrum: PowerLaw 283 Prefactor: 0.000e+00 2.330e-06 0.000e+00 1.000e+06 ( 1.000e-13) 284 Index: 3.290e+00 2.007e+00 0.000e+00 1.000e+01 (-1.000e+00) 285 Scale: 1.680e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 560 Prefactor: 1.075e+00 1.196e+00 0.000e+00 1.000e+01 ( 1.000e+00) 561 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 562 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 559 Normalization: 7.811e-01 1.156e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 325.793 -39.488 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/36661800/cmap_HighResolution_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.92e-03', job_status='DONE', photon_flux_upper_limit='3.85e-08', time_completed='2026-09-01 17:23:19.290563', job_id='36661800', GAL2='1.08', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1788308599.29', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='-7.28e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='943' AND source_name='4FGL J2143.1-3929' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 1 17:23:19 PDT 2026 ********** ** 18 **HESSE ********** FCN= 10638.06 FROM HESSE STATUS=OK 473 CALLS 2997 TOTAL EDM= .56E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .83267E-09 18.381 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.3159 1.7584 .55570E-03 -1.5672 3 Prefactor .42681E-05 54.848 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 13.996 8.8631 .26751E-03 -1.5633 5 Prefactor 46.209 31.584 .14713E-03 -1.5572 6 norm .22365E-06 8.7245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11102E-09 2.8717 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 13.468 4.9702 .27268E-03 -1.5635 9 Prefactor .55511E-10 2.5660 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 2.1402 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.7016 5.2920 .61951E-03 -1.5675 12 Prefactor .16154E-07 7.9433 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .33362E-07 32.448 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 17.731 6.1460 .23760E-03 -1.5624 15 norm 1.4153 .37121 .68506E-03 -1.5684 16 Prefactor 99.428 39.288 .10030E-03 -1.5509 17 Prefactor .13323E-08 14.668 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 109.93 113.56 .95351E-04 -1.5498 19 Prefactor .11102E-09 14.836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 5.7310 3.7134 .41941E-03 -1.5660 21 Prefactor .42613E-05 51.607 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .14483E-06 9.0436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 7.3592 11.920 .36942E-03 -1.5654 24 Normalizat .78107 .17202 .79544E-01 -1.0077 25 Prefactor 1.0753 .10386 .38615E-01 -.90259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.61621e-07 Minuit parameter uncertainties: 1 0.000244553 2 1.75836 3 0.0306008 4 8.86312 5 31.5839 6 0.00279365 7 3.46825e-05 8 4.97018 9 1.9005e-05 10 7.02547e-06 11 5.29199 12 0.000715904 13 0.00208035 14 6.14595 15 0.371213 16 39.2882 17 0.000280196 18 113.559 19 8.00475e-05 20 3.71342 21 0.0296591 22 0.0022887 23 11.9204 24 0.172143 25 0.103878 " outfile=/lscratch/kocevski/36662106/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.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/36662106/ft2_4FGL_J2143.1-3929_weekly_bin943.fits .....................! real 17.93 user 17.46 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36662106/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits evtable="EVENTS" scfile=/lscratch/kocevski/36662106/ft2_4FGL_J2143.1-3929_weekly_bin943.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36662106/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits outfile=/lscratch/kocevski/36662106/expmap_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.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/36662106/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits .....................! real 70.57 user 65.88 sys 4.10 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 172 point sources and 0 extended sources Setting source of interest to: 4FGL J2143.1-3929 @ 325.793 -39.4882 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36662106/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits scfile=/lscratch/kocevski/36662106/ft2_4FGL_J2143.1-3929_weekly_bin943.fits outfile=/lscratch/kocevski/36662106/cmap_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.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=325.793 yref=-39.4882 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 0.48 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36662106/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits scfile=/lscratch/kocevski/36662106/ft2_4FGL_J2143.1-3929_weekly_bin943.fits outfile=/lscratch/kocevski/36662106/cmap_HighResolution_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.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=325.793 yref=-39.4882 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 0.52 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36662106/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits evtable="EVENTS" scfile=/lscratch/kocevski/36662106/ft2_4FGL_J2143.1-3929_weekly_bin943.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36662106/Model_4FGL_J2143.1-3929_weekly_bin943.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 sDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10638.0595966 Extracting fit parameters... 4FGL J2143.1-3929 Spectrum: PowerLaw 283 Prefactor: 0.000e+00 7.025e-06 0.000e+00 1.000e+06 ( 1.000e-13) 284 Index: 2.139e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 285 Scale: 1.680e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 560 Prefactor: 1.075e+00 1.039e-01 0.000e+00 1.000e+01 ( 1.000e+00) 561 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 562 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 559 Normalization: 7.811e-01 1.721e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 325.793 -39.488 Photon Flux Upper Limit: 3.85353159551e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00292248623092 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36661852/likelihoodResults_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10638.0600181 delta logL = -0.000421498009018 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10638.0595981 delta logL = -1.47767241288e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41783E-06 1.0000 .0000 .10000E+07 2 'Index ' .72345 1.0000 .0000 10.000 3 'Normalizat' .78125 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0751 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10638.06 FROM MIGRAD STATUS=CONVERGED 45 CALLS 241 TOTAL EDM= .18E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .42659 .42118E-03** at limit ** 2 Index 3.2900 1.9464 .66461E-05 .0000 3 Normalizat .78107 1.1203 .16851E-05 .97917E-04 4 Prefactor 1.0753 1.1668 .35373E-05 .21139E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.29 Normalizat = 0.78107 Prefactor = 1.07531 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10638.06 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .18E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .42659 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.2139 2.2297 .66461E-05 -.34904 3 Normalizat .78107 1.1203 .16851E-05 -1.0077 4 Prefactor 1.0753 1.1668 .35373E-05 -.90259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.81214e-11 Minuit parameter uncertainties: 1 2.33009e-06 2 2.00685 3 1.15619 4 1.19634 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 10638.0595966 delta logL = -7.27595761418e-12 Extracting fit parameters... 4FGL J2143.1-3929 Spectrum: PowerLaw 283 Prefactor: 0.000e+00 2.330e-06 0.000e+00 1.000e+06 ( 1.000e-13) 284 Index: 3.290e+00 2.007e+00 0.000e+00 1.000e+01 (-1.000e+00) 285 Scale: 1.680e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 560 Prefactor: 1.075e+00 1.196e+00 0.000e+00 1.000e+01 ( 1.000e+00) 561 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 562 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 559 Normalization: 7.811e-01 1.156e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 325.793 -39.488 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/36661852/cmap_HighResolution_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.92e-03', job_status='DONE', photon_flux_upper_limit='3.85e-08', time_completed='2026-09-01 17:24:23.180317', job_id='36661852', GAL2='1.08', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1788308663.18', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='-7.28e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='943' AND source_name='4FGL J2143.1-3929' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 1 17:24:23 PDT 2026 ource GAL_V02 Working on... /lscratch/kocevski/36661991/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits....................! real 34.67 user 33.49 sys 0.78 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36661991/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits', '/lscratch/kocevski/36661991/ft2_4FGL_J2143.1-3929_weekly_bin943.fits', expMap='/lscratch/kocevski/36661991/expmap_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits', expCube='/lscratch/kocevski/36661991/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36661991/Model_4FGL_J2143.1-3929_weekly_bin943.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2143.1-3929' 4FGL J2143.1-3929 Spectrum: PowerLaw 283 Prefactor: 1.791e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 284 Index: 2.139e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 285 Scale: 1.680e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36661991/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits Spacecraft file(s): /lscratch/kocevski/36661991/ft2_4FGL_J2143.1-3929_weekly_bin943.fits Exposure map: /lscratch/kocevski/36661991/expmap_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits Exposure cube: /lscratch/kocevski/36661991/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36661991/Model_4FGL_J2143.1-3929_weekly_bin943.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) = 10638.1465623 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10638.0595988 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .55511E-10 1.0000 .0000 .10000E+07 2 'norm ' 3.3156 1.0000 .0000 .10000E+07 3 'Prefactor ' .22815E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 13.993 1.0000 .0000 .10000E+07 5 'Prefactor ' 46.202 1.0000 .0000 .10000E+07 6 'norm ' .55511E-10 1.0000 .0000 .10000E+07 7 'Prefactor ' .25263E-06 1.0000 .0000 .10000E+07 8 'norm ' 13.468 1.0000 .0000 .10000E+07 9 'Prefactor ' .18874E-08 1.0000 .0000 .10000E+07 10 'Prefactor ' .38858E-09 1.0000 .0000 .10000E+07 11 'norm ' 2.7016 1.0000 .0000 .10000E+07 12 'Prefactor ' .56066E-08 1.0000 .0000 .10000E+07 13 'Prefactor ' .62761E-06 1.0000 .0000 .10000E+07 14 'norm ' 17.728 1.0000 .0000 .10000E+07 15 'norm ' 1.4153 1.0000 .0000 .10000E+07 16 'Prefactor ' 99.424 1.0000 .0000 .10000E+07 17 'Prefactor ' .27089E-07 1.0000 .0000 .10000E+07 18 'Prefactor ' 110.00 1.0000 .0000 .10000E+07 19 'Prefactor ' .19550E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.7290 1.0000 .0000 .10000E+07 21 'Prefactor ' .15443E-06 1.0000 .0000 .10000E+07 22 'Prefactor ' .82023E-06 1.0000 .0000 .10000E+07 23 'Prefactor ' 7.3619 1.0000 .0000 .10000E+07 24 'Normalizat' .78136 1.0000 .10000E-01 10.000 25 'Prefactor ' 1.0752 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10638.06 FROM MIGRAD STATUS=CONVERGED 157 CALLS 2524 TOTAL EDM= .41E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .83267E-09 18.205 -.13290E-05** at limit ** 2 norm 3.3159 1.7532 -.65046E-07 -.75659E-03 3 Prefactor .42681E-05 30.179 -.38782E-05** at limit ** 4 Prefactor 13.996 8.7173 -.27337E-06 -.14795E-02 5 Prefactor 46.209 1.4065 -.38649E-07 -.55651E-03 6 norm .22365E-06 4.9140 .21055E-05** at limit ** 7 Prefactor .11102E-09 2.8958 .58497E-07** at limit ** 8 norm 13.468 4.7210 .31755E-07 .13023E-03 9 Prefactor .55511E-10 2.5701 .55139E-06** at limit ** 10 Prefactor .0000 2.1405 .16301E-06** at limit ** 11 norm 2.7016 5.2690 .56325E-06 .18533E-02 12 Prefactor .16154E-07 7.6851 .65065E-06** at limit ** 13 Prefactor .33362E-07 32.072 .33561E-05** at limit ** 14 norm 17.731 6.1479 -.90128E-07 -.10226E-02 15 norm 1.4153 .37316 .35255E-07 .70182E-02 16 Prefactor 99.428 1.3631 .60356E-07 -.87015E-02 17 Prefactor .13323E-08 7.6821 .14983E-05** at limit ** 18 Prefactor 109.93 1.4781 .99277E-07 -.54087E-01 19 Prefactor .11102E-09 7.1111 .14682E-05** at limit ** 20 Prefactor 5.7310 3.7315 -.30275E-06 -.12681E-03 21 Prefactor .42613E-05 24.028 -.19190E-05** at limit ** 22 Prefactor .14483E-06 6.4851 -.19002E-05** at limit ** 23 Prefactor 7.3592 10.470 -.40213E-05 -.30435E-01 24 Normalizat .78107 .18784 -.51484E-05 -.34941E-04 25 Prefactor 1.0753 .11688 -.17517E-05 -.10180E-03 ERR DEF= .500 Final values: Prefactor = 8.32667e-10 norm = 3.31593 Prefactor = 4.26809e-06 Prefactor = 13.996 Prefactor = 46.2091 norm = 2.23654e-07 Prefactor = 1.11022e-10 norm = 13.4683 Prefactor = 5.55112e-11 Prefactor = 0 norm = 2.70156 Prefactor = 1.61537e-08 Prefactor = 3.33622e-08 norm = 17.7306 norm = 1.41531 Prefactor = 99.4276 Prefactor = 1.33227e-09 Prefactor = 109.933 Prefactor = 1.11022e-10 Prefactor = 5.73096 Prefactor = 4.26126e-06 Prefactor = 1.44829e-07 Prefactor = 7.35919 Normalizat = 0.78107 Prefactor = 1.07531 ********** ** 18 **HESSE ********** FCN= 10638.06 FROM HESSE STATUS=OK 473 CALLS 2997 TOTAL EDM= .56E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .83267E-09 18.381 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.3159 1.7584 .55570E-03 -1.5672 3 Prefactor .42681E-05 54.848 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 13.996 8.8631 .26751E-03 -1.5633 5 Prefactor 46.209 31.584 .14713E-03 -1.5572 6 norm .22365E-06 8.7245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11102E-09 2.8717 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 13.468 4.9702 .27268E-03 -1.5635 9 Prefactor .55511E-10 2.5660 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 2.1402 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.7016 5.2920 .61951E-03 -1.5675 12 Prefactor .16154E-07 7.9433 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .33362E-07 32.448 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 17.731 6.1460 .23760E-03 -1.5624 15 norm 1.4153 .37121 .68506E-03 -1.5684 16 Prefactor 99.428 39.288 .10030E-03 -1.5509 17 Prefactor .13323E-08 14.668 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 109.93 113.56 .95351E-04 -1.5498 19 Prefactor .11102E-09 14.836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 5.7310 3.7134 .41941E-03 -1.5660 21 Prefactor .42613E-05 51.607 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .14483E-06 9.0436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 7.3592 11.920 .36942E-03 -1.5654 24 Normalizat .78107 .17202 .79544E-01 -1.0077 25 Prefactor 1.0753 .10386 .38615E-01 -.90259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.61621e-07 Minuit parameter uncertainties: 1 0.000244553 2 1.75836 3 0.0306008 4 8.86312 5 31.5839 6 0.00279365 7 3.46825e-05 8 4.97018 9 1.9005e-05 10 7.02547e-06 11 5.29199 12 0.000715904 13 0.00208035 14 6.14595 15 0.371213 16 39.2882 17 0.000280196 18 113.559 19 8.00475e-05 20 3.71342 21 0.0296591 22 0.0022887 23 11.9204 24 0.172143 25 0.103878 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10638.0595966 Extracting fit parameters... 4FGL J2143.1-3929 Spectrum: PowerLaw 283 Prefactor: 0.000e+00 7.025e-06 0.000e+00 1.000e+06 ( 1.000e-13) 284 Index: 2.139e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 285 Scale: 1.680e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 560 Prefactor: 1.075e+00 1.039e-01 0.000e+00 1.000e+01 ( 1.000e+00) 561 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 562 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 559 Normalization: 7.811e-01 1.721e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 325.793 -39.488 Photon Flux Upper Limit: 3.85353159551e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00292248623092 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36661991/likelihoodResults_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10638.0600181 delta logL = -0.000421498009018 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10638.0595981 delta logL = -1.47767241288e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41783E-06 1.0000 .0000 .10000E+07 2 'Index ' .72345 1.0000 .0000 10.000 3 'Normalizat' .78125 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0751 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10638.06 FROM MIGRAD STATUS=CONVERGED 45 CALLS 241 TOTAL EDM= .18E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .42659 .42118E-03** at limit ** 2 Index 3.2900 1.9464 .66461E-05 .0000 3 Normalizat .78107 1.1203 .16851E-05 .97917E-04 4 Prefactor 1.0753 1.1668 .35373E-05 .21139E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.29 Normalizat = 0.78107 Prefactor = 1.07531 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10638.06 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .18E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .42659 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.2139 2.2297 .66461E-05 -.34904 3 Normalizat .78107 1.1203 .16851E-05 -1.0077 4 Prefactor 1.0753 1.1668 .35373E-05 -.90259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.81214e-11 Minuit parameter uncertainties: 1 2.33009e-06 2 2.00685 3 1.15619 4 1.19634 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 10638.0595966 delta logL = -7.27595761418e-12 Extracting fit parameters... 4FGL J2143.1-3929 Spectrum: PowerLaw 283 Prefactor: 0.000e+00 2.330e-06 0.000e+00 1.000e+06 ( 1.000e-13) 284 Index: 3.290e+00 2.007e+00 0.000e+00 1.000e+01 (-1.000e+00) 285 Scale: 1.680e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 560 Prefactor: 1.075e+00 1.196e+00 0.000e+00 1.000e+01 ( 1.000e+00) 561 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 562 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 559 Normalization: 7.811e-01 1.156e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 325.793 -39.488 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/36661991/cmap_HighResolution_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.92e-03', job_status='DONE', photon_flux_upper_limit='3.85e-08', time_completed='2026-09-01 17:26:06.676722', job_id='36661991', GAL2='1.08', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1788308766.68', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='-7.28e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='943' AND source_name='4FGL J2143.1-3929' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 1 17:26:06 PDT 2026 ource GAL_V02 Working on... /lscratch/kocevski/36662106/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits....................! real 34.33 user 32.79 sys 1.11 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36662106/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits', '/lscratch/kocevski/36662106/ft2_4FGL_J2143.1-3929_weekly_bin943.fits', expMap='/lscratch/kocevski/36662106/expmap_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits', expCube='/lscratch/kocevski/36662106/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36662106/Model_4FGL_J2143.1-3929_weekly_bin943.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2143.1-3929' 4FGL J2143.1-3929 Spectrum: PowerLaw 283 Prefactor: 1.791e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 284 Index: 2.139e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 285 Scale: 1.680e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36662106/ft1_filtered_4FGL_J2143.1-3929_weekly_bin943.fits Spacecraft file(s): /lscratch/kocevski/36662106/ft2_4FGL_J2143.1-3929_weekly_bin943.fits Exposure map: /lscratch/kocevski/36662106/expmap_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits Exposure cube: /lscratch/kocevski/36662106/ltcube_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36662106/Model_4FGL_J2143.1-3929_weekly_bin943.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) = 10638.1465623 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10638.0595988 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .55511E-10 1.0000 .0000 .10000E+07 2 'norm ' 3.3156 1.0000 .0000 .10000E+07 3 'Prefactor ' .22815E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 13.993 1.0000 .0000 .10000E+07 5 'Prefactor ' 46.202 1.0000 .0000 .10000E+07 6 'norm ' .55511E-10 1.0000 .0000 .10000E+07 7 'Prefactor ' .25263E-06 1.0000 .0000 .10000E+07 8 'norm ' 13.468 1.0000 .0000 .10000E+07 9 'Prefactor ' .18874E-08 1.0000 .0000 .10000E+07 10 'Prefactor ' .38858E-09 1.0000 .0000 .10000E+07 11 'norm ' 2.7016 1.0000 .0000 .10000E+07 12 'Prefactor ' .56066E-08 1.0000 .0000 .10000E+07 13 'Prefactor ' .62761E-06 1.0000 .0000 .10000E+07 14 'norm ' 17.728 1.0000 .0000 .10000E+07 15 'norm ' 1.4153 1.0000 .0000 .10000E+07 16 'Prefactor ' 99.424 1.0000 .0000 .10000E+07 17 'Prefactor ' .27089E-07 1.0000 .0000 .10000E+07 18 'Prefactor ' 110.00 1.0000 .0000 .10000E+07 19 'Prefactor ' .19550E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.7290 1.0000 .0000 .10000E+07 21 'Prefactor ' .15443E-06 1.0000 .0000 .10000E+07 22 'Prefactor ' .82023E-06 1.0000 .0000 .10000E+07 23 'Prefactor ' 7.3619 1.0000 .0000 .10000E+07 24 'Normalizat' .78136 1.0000 .10000E-01 10.000 25 'Prefactor ' 1.0752 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10638.06 FROM MIGRAD STATUS=CONVERGED 157 CALLS 2524 TOTAL EDM= .41E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .83267E-09 18.205 -.13290E-05** at limit ** 2 norm 3.3159 1.7532 -.65046E-07 -.75659E-03 3 Prefactor .42681E-05 30.179 -.38782E-05** at limit ** 4 Prefactor 13.996 8.7173 -.27337E-06 -.14795E-02 5 Prefactor 46.209 1.4065 -.38649E-07 -.55651E-03 6 norm .22365E-06 4.9140 .21055E-05** at limit ** 7 Prefactor .11102E-09 2.8958 .58497E-07** at limit ** 8 norm 13.468 4.7210 .31755E-07 .13023E-03 9 Prefactor .55511E-10 2.5701 .55139E-06** at limit ** 10 Prefactor .0000 2.1405 .16301E-06** at limit ** 11 norm 2.7016 5.2690 .56325E-06 .18533E-02 12 Prefactor .16154E-07 7.6851 .65065E-06** at limit ** 13 Prefactor .33362E-07 32.072 .33561E-05** at limit ** 14 norm 17.731 6.1479 -.90128E-07 -.10226E-02 15 norm 1.4153 .37316 .35255E-07 .70182E-02 16 Prefactor 99.428 1.3631 .60356E-07 -.87015E-02 17 Prefactor .13323E-08 7.6821 .14983E-05** at limit ** 18 Prefactor 109.93 1.4781 .99277E-07 -.54087E-01 19 Prefactor .11102E-09 7.1111 .14682E-05** at limit ** 20 Prefactor 5.7310 3.7315 -.30275E-06 -.12681E-03 21 Prefactor .42613E-05 24.028 -.19190E-05** at limit ** 22 Prefactor .14483E-06 6.4851 -.19002E-05** at limit ** 23 Prefactor 7.3592 10.470 -.40213E-05 -.30435E-01 24 Normalizat .78107 .18784 -.51484E-05 -.34941E-04 25 Prefactor 1.0753 .11688 -.17517E-05 -.10180E-03 ERR DEF= .500 Final values: Prefactor = 8.32667e-10 norm = 3.31593 Prefactor = 4.26809e-06 Prefactor = 13.996 Prefactor = 46.2091 norm = 2.23654e-07 Prefactor = 1.11022e-10 norm = 13.4683 Prefactor = 5.55112e-11 Prefactor = 0 norm = 2.70156 Prefactor = 1.61537e-08 Prefactor = 3.33622e-08 norm = 17.7306 norm = 1.41531 Prefactor = 99.4276 Prefactor = 1.33227e-09 Prefactor = 109.933 Prefactor = 1.11022e-10 Prefactor = 5.73096 Prefactor = 4.26126e-06 Prefactor = 1.44829e-07 Prefactor = 7.35919 Normalizat = 0.78107 Prefactor = 1.07531 ********** ** 18 **HESSE ********** FCN= 10638.06 FROM HESSE STATUS=OK 473 CALLS 2997 TOTAL EDM= .56E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .83267E-09 18.381 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.3159 1.7584 .55570E-03 -1.5672 3 Prefactor .42681E-05 54.848 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 13.996 8.8631 .26751E-03 -1.5633 5 Prefactor 46.209 31.584 .14713E-03 -1.5572 6 norm .22365E-06 8.7245 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11102E-09 2.8717 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 13.468 4.9702 .27268E-03 -1.5635 9 Prefactor .55511E-10 2.5660 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 2.1402 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.7016 5.2920 .61951E-03 -1.5675 12 Prefactor .16154E-07 7.9433 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .33362E-07 32.448 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 17.731 6.1460 .23760E-03 -1.5624 15 norm 1.4153 .37121 .68506E-03 -1.5684 16 Prefactor 99.428 39.288 .10030E-03 -1.5509 17 Prefactor .13323E-08 14.668 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 109.93 113.56 .95351E-04 -1.5498 19 Prefactor .11102E-09 14.836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 5.7310 3.7134 .41941E-03 -1.5660 21 Prefactor .42613E-05 51.607 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .14483E-06 9.0436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 7.3592 11.920 .36942E-03 -1.5654 24 Normalizat .78107 .17202 .79544E-01 -1.0077 25 Prefactor 1.0753 .10386 .38615E-01 -.90259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.61621e-07 Minuit parameter uncertainties: 1 0.000244553 2 1.75836 3 0.0306008 4 8.86312 5 31.5839 6 0.00279365 7 3.46825e-05 8 4.97018 9 1.9005e-05 10 7.02547e-06 11 5.29199 12 0.000715904 13 0.00208035 14 6.14595 15 0.371213 16 39.2882 17 0.000280196 18 113.559 19 8.00475e-05 20 3.71342 21 0.0296591 22 0.0022887 23 11.9204 24 0.172143 25 0.103878 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10638.0595966 Extracting fit parameters... 4FGL J2143.1-3929 Spectrum: PowerLaw 283 Prefactor: 0.000e+00 7.025e-06 0.000e+00 1.000e+06 ( 1.000e-13) 284 Index: 2.139e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 285 Scale: 1.680e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 560 Prefactor: 1.075e+00 1.039e-01 0.000e+00 1.000e+01 ( 1.000e+00) 561 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 562 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 559 Normalization: 7.811e-01 1.721e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 325.793 -39.488 Photon Flux Upper Limit: 3.85353159551e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00292248623092 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36662106/likelihoodResults_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10638.0600181 delta logL = -0.000421498009018 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10638.0595981 delta logL = -1.47767241288e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41783E-06 1.0000 .0000 .10000E+07 2 'Index ' .72345 1.0000 .0000 10.000 3 'Normalizat' .78125 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0751 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10638.06 FROM MIGRAD STATUS=CONVERGED 45 CALLS 241 TOTAL EDM= .18E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .42659 .42118E-03** at limit ** 2 Index 3.2900 1.9464 .66461E-05 .0000 3 Normalizat .78107 1.1203 .16851E-05 .97917E-04 4 Prefactor 1.0753 1.1668 .35373E-05 .21139E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.29 Normalizat = 0.78107 Prefactor = 1.07531 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10638.06 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .18E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .42659 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.2139 2.2297 .66461E-05 -.34904 3 Normalizat .78107 1.1203 .16851E-05 -1.0077 4 Prefactor 1.0753 1.1668 .35373E-05 -.90259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.81214e-11 Minuit parameter uncertainties: 1 2.33009e-06 2 2.00685 3 1.15619 4 1.19634 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 10638.0595966 delta logL = -7.27595761418e-12 Extracting fit parameters... 4FGL J2143.1-3929 Spectrum: PowerLaw 283 Prefactor: 0.000e+00 2.330e-06 0.000e+00 1.000e+06 ( 1.000e-13) 284 Index: 3.290e+00 2.007e+00 0.000e+00 1.000e+01 (-1.000e+00) 285 Scale: 1.680e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 560 Prefactor: 1.075e+00 1.196e+00 0.000e+00 1.000e+01 ( 1.000e+00) 561 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 562 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 559 Normalization: 7.811e-01 1.156e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 325.793 -39.488 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/36662106/cmap_HighResolution_809308801_809913601_4FGL_J2143.1-3929_weekly_bin943.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.92e-03', job_status='DONE', photon_flux_upper_limit='3.85e-08', time_completed='2026-09-01 17:27:54.540969', job_id='36662106', GAL2='1.08', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1788308874.54', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='-7.28e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='943' AND source_name='4FGL J2143.1-3929' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 1 17:27:54 PDT 2026