/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 7479 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2126.3-4605_daily_bin2085 RA = 321.595, Dec = -46.0978 tmin = 779760001, tmax = 780019201 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='14126736', job_status='RUN', time_executed='2025-10-21 02:12:34.183681', time_epoch_executed='1761037954.18' WHERE source_name='4FGL J2126.3-4605' and cadence='daily' and bin_id='2085' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/14126736 Creating custom pfile directory: /lscratch/kocevski/14126736/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=779760001.0 && nMetStart<780019201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=779760001.0 && nMetStart<780019201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/14126736/ft1_4FGL_J2126.3-4605_daily_bin2085.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=779760001.0 && nMetStart<780019201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/14126736/ft2_4FGL_J2126.3-4605_daily_bin2085.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/14126736/ft1_4FGL_J2126.3-4605_daily_bin2085.fits outfile=/lscratch/kocevski/14126736/ft1_filteredMKT_4FGL_J2126.3-4605_daily_bin2085.fits ra=321.595 dec=-46.0978 rad=12.0 tmin=779760001.0 tmax=780019201.0 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 3.18 user 2.21 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/14126736/ft2_4FGL_J2126.3-4605_daily_bin2085.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/14126736/ft2_4FGL_J2126.3-4605_daily_bin2085.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/14126736/ft1_filteredMKT_4FGL_J2126.3-4605_daily_bin2085.fits evtable="EVENTS" outfile="/lscratch/kocevski/14126736/ft1_filtered_4FGL_J2126.3-4605_daily_bin2085.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 0.80 user 0.26 sys 0.16 Number of photons that the gtmktime cut: 359 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/14126736/ft1_filtered_4FGL_J2126.3-4605_daily_bin2085.fits" evtable="EVENTS" scfile=/lscratch/kocevski/14126736/ft2_4FGL_J2126.3-4605_daily_bin2085.fits sctable="SC_DATA" outfile=/lscratch/kocevski/14126736/ltcube_779760001_780019201_4FGL_J2126.3-4605_daily_bin2085.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/14126736/ft2_4FGL_J2126.3-4605_daily_bin2085.fits .....................! real 13.75 user 12.74 sys 0.41 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/14126736/ft1_filtered_4FGL_J2126.3-4605_daily_bin2085.fits evtable="EVENTS" scfile=/lscratch/kocevski/14126736/ft2_4FGL_J2126.3-4605_daily_bin2085.fits sctable="SC_DATA" expcube=/lscratch/kocevski/14126736/ltcube_779760001_780019201_4FGL_J2126.3-4605_daily_bin2085.fits outfile=/lscratch/kocevski/14126736/expmap_779760001_780019201_4FGL_J2126.3-4605_daily_bin2085.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/14126736/ltcube_779760001_780019201_4FGL_J2126.3-4605_daily_bin2085.fits .....................! real 79.24 user 73.59 sys 4.66 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 167 point sources and 0 extended sources Setting source of interest to: 4FGL J2126.3-4605 @ 321.595 -46.0978 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/14126736/ft1_filtered_4FGL_J2126.3-4605_daily_bin2085.fits scfile=/lscratch/kocevski/14126736/ft2_4FGL_J2126.3-4605_daily_bin2085.fits outfile=/lscratch/kocevski/14126736/cmap_779760001_780019201_4FGL_J2126.3-4605_daily_bin2085.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=321.595 yref=-46.0978 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.71 user 0.26 sys 0.16 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14126736/ft1_filtered_4FGL_J2126.3-4605_daily_bin2085.fits scfile=/lscratch/kocevski/14126736/ft2_4FGL_J2126.3-4605_daily_bin2085.fits outfile=/lscratch/kocevski/14126736/cmap_HighResolution_779760001_780019201_4FGL_J2126.3-4605_daily_bin2085.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=321.595 yref=-46.0978 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 0.81 user 0.25 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14126736/ft1_filtered_4FGL_J2126.3-4605_daily_bin2085.fits evtable="EVENTS" scfile=/lscratch/kocevski/14126736/ft2_4FGL_J2126.3-4605_daily_bin2085.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14126736/Model_4FGL_J2126.3-4605_daily_bin2085.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/14126736/ft1_filtered_4FGL_J2126.3-4605_daily_bin2085.fits......................! real 17.74 user 16.33 sys 1.02 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14126736/ft1_filtered_4FGL_J2126.3-4605_daily_bin2085.fits', '/lscratch/kocevski/14126736/ft2_4FGL_J2126.3-4605_daily_bin2085.fits', expMap='/lscratch/kocevski/14126736/expmap_779760001_780019201_4FGL_J2126.3-4605_daily_bin2085.fits', expCube='/lscratch/kocevski/14126736/ltcube_779760001_780019201_4FGL_J2126.3-4605_daily_bin2085.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14126736/Model_4FGL_J2126.3-4605_daily_bin2085.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2126.3-4605' 4FGL J2126.3-4605 Spectrum: PowerLaw 280 Prefactor: 5.352e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 281 Index: 2.554e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 282 Scale: 5.669e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/14126736/ft1_filtered_4FGL_J2126.3-4605_daily_bin2085.fits Spacecraft file(s): /lscratch/kocevski/14126736/ft2_4FGL_J2126.3-4605_daily_bin2085.fits Exposure map: /lscratch/kocevski/14126736/expmap_779760001_780019201_4FGL_J2126.3-4605_daily_bin2085.fits Exposure cube: /lscratch/kocevski/14126736/ltcube_779760001_780019201_4FGL_J2126.3-4605_daily_bin2085.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14126736/Model_4FGL_J2126.3-4605_daily_bin2085.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) = 4004.62759259 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4004.47207575 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .15654E-06 1.0000 .0000 .10000E+07 2 'norm ' .68150E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .86376E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.7529 1.0000 .0000 .10000E+07 5 'Prefactor ' .66156E-03 1.0000 .0000 .10000E+07 6 'norm ' 1.7075 1.0000 .0000 .10000E+07 7 'Prefactor ' .18429E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' .44370E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' .90791E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.7283 1.0000 .0000 .10000E+07 11 'Prefactor ' 6.7913 1.0000 .0000 .10000E+07 12 'norm ' 9.9352 1.0000 .0000 .10000E+07 13 'Prefactor ' .42266E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 17.692 1.0000 .0000 .10000E+07 15 'Prefactor ' 40.781 1.0000 .0000 .10000E+07 16 'Prefactor ' .83235E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' 9.5151 1.0000 .0000 .10000E+07 18 'Prefactor ' .44454E-05 1.0000 .0000 .10000E+07 19 'norm ' .46613E-05 1.0000 .0000 .10000E+07 20 'Prefactor ' 9.0869 1.0000 .0000 .10000E+07 21 'Prefactor ' .42686E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.4975 1.0000 .10000E-01 10.000 23 'Prefactor ' .64553 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5510E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4004.468 FROM MIGRAD STATUS=CONVERGED 179 CALLS 1853 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 1.0500 -.30442E-07** at limit ** 2 norm .11102E-09 7.8901 .60174E-07** at limit ** 3 Prefactor .99920E-09 23.508 .17359E-06** at limit ** 4 Prefactor 1.7660 2.9035 .63168E-07 -.70639E-04 5 Prefactor .0000 9.5609 .54712E-07** at limit ** 6 norm 1.7194 2.1046 -.33268E-08 .88808E-05 7 Prefactor .66613E-09 1.1038 .12480E-07** at limit ** 8 Prefactor .0000 3.4784 -.88519E-08** at limit ** 9 Prefactor .16098E-08 17.297 .11333E-06** at limit ** 10 Prefactor 9.6431 28.640 -.43376E-07 -.74580E-03 11 Prefactor 6.7183 6.8604 .26984E-07 -.24389E-03 12 norm 9.9145 8.5621 -.47040E-08 .16606E-02 13 Prefactor .0000 6.5426 -.30346E-07** at limit ** 14 Prefactor 18.309 3.3252 -.88874E-08 -.20884E-01 15 Prefactor 45.098 56.140 .13574E-06 .39887E-03 16 Prefactor .0000 5.1560 -.36257E-07** at limit ** 17 Prefactor 9.5000 8.4704 .28723E-07 -.47804E-03 18 Prefactor .16653E-09 67.024 .20697E-06** at limit ** 19 norm .16653E-09 8.2624 .75835E-07** at limit ** 20 Prefactor 9.1203 9.0623 -.76140E-08 -.21316E-03 21 Prefactor .0000 6.2091 -.86239E-07** at limit ** 22 Normalizat 1.4912 .33336 -.23112E-05 .43259E-05 23 Prefactor .64693 .17934 .72848E-07 .47126E-05 ERR DEF= .500 Final values: norm = 0 norm = 1.11022e-10 Prefactor = 9.99201e-10 Prefactor = 1.76599 Prefactor = 0 norm = 1.71936 Prefactor = 6.66134e-10 Prefactor = 0 Prefactor = 1.60982e-09 Prefactor = 9.64312 Prefactor = 6.71829 norm = 9.91452 Prefactor = 0 Prefactor = 18.3087 Prefactor = 45.0985 Prefactor = 0 Prefactor = 9.50002 Prefactor = 1.66533e-10 norm = 1.66533e-10 Prefactor = 9.12028 Prefactor = 0 Normalizat = 1.49119 Prefactor = 0.646929 ********** ** 18 **HESSE ********** FCN= 4004.468 FROM HESSE STATUS=OK 416 CALLS 2269 TOTAL EDM= .30E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 1.0496 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .11102E-09 7.9021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .99920E-09 23.597 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.7660 2.9295 .79149E-03 -1.5681 5 Prefactor .0000 9.5631 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 1.7194 2.1268 .80433E-03 -1.5682 7 Prefactor .66613E-09 29.082 .17142E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 3.4776 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .16098E-08 17.445 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 9.6431 28.779 .33904E-03 -1.5646 11 Prefactor 6.7183 6.8558 .38478E-03 -1.5656 12 norm 9.9145 8.8183 .31766E-03 -1.5645 13 Prefactor .0000 6.5375 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 18.309 20.571 .23784E-03 -1.5622 15 Prefactor 45.098 55.902 .15661E-03 -1.5574 16 Prefactor .0000 5.1369 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 9.5000 8.4197 .32464E-03 -1.5646 18 Prefactor .16653E-09 66.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .16653E-09 8.2881 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 9.1203 9.0460 .33224E-03 -1.5648 21 Prefactor .0000 6.2058 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.4912 .28226 .59775E-01 -.78026 23 Prefactor .64693 .15136 .41671E-01 -1.0564 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.02157e-08 Minuit parameter uncertainties: 1 1.23206e-07 2 6.51817e-05 3 0.000304228 4 2.92947 5 3.23642e-05 6 2.12675 7 0.000283237 8 1.48632e-06 9 0.000336891 10 28.7794 11 6.85582 12 8.8183 13 6.43134e-06 14 20.5711 15 55.9026 16 1.19282e-06 17 8.41972 18 0.000204848 19 7.66034e-05 20 9.04599 21 9.17723e-06 22 0.282556 23 0.15146 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4004.46766634 Extracting fit parameters... 4FGL J2126.3-4605 Spectrum: PowerLaw 280 Prefactor: 0.000e+00 1.486e-06 0.000e+00 1.000e+06 ( 1.000e-12) 281 Index: 2.554e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 282 Scale: 5.669e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 548 Prefactor: 6.469e-01 1.515e-01 0.000e+00 1.000e+01 ( 1.000e+00) 549 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 550 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 547 Normalization: 1.491e+00 2.826e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 321.595 -46.098 Photon Flux Upper Limit: 9.52192174138e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00743118133815 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14126736/likelihoodResults_779760001_780019201_4FGL_J2126.3-4605_daily_bin2085.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) = 4004.46823509 delta logL = -0.000568754188862 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 4004.46766663 delta logL = -2.87243437924e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33196E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.2569 1.0000 .0000 10.000 3 'Normalizat' 1.4910 1.0000 .10000E-01 10.000 4 'Prefactor ' .64704 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5510E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 4004.468 FROM MIGRAD STATUS=CONVERGED 51 CALLS 248 TOTAL EDM= .14E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.3042 .42118E-03** at limit ** 2 Index 4.1276 1.6143 .24851E-04 .0000 3 Normalizat 1.4912 1.0507 -.21279E-05 .57605E-05 4 Prefactor .64693 .99610 .29088E-05 .98096E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 4.12764 Normalizat = 1.49119 Prefactor = 0.646929 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 4004.468 FROM HESSE STATUS=FAILED 9 CALLS 257 TOTAL EDM= .14E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.3042 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.8352 2.3407 .24851E-04 -.17537 3 Normalizat 1.4912 1.0507 -.21279E-05 -.78026 4 Prefactor .64693 .99610 .29088E-05 -1.0564 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.37627e-13 Minuit parameter uncertainties: 1 6.70331e-07 2 1.64475 3 1.06669 4 1.02555 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) = 4004.46766634 delta logL = 0.0 Extracting fit parameters... 4FGL J2126.3-4605 Spectrum: PowerLaw 280 Prefactor: 0.000e+00 6.703e-07 0.000e+00 1.000e+06 ( 1.000e-12) 281 Index: 4.128e+00 1.645e+00 0.000e+00 1.000e+01 (-1.000e+00) 282 Scale: 5.669e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 548 Prefactor: 6.469e-01 1.026e+00 0.000e+00 1.000e+01 ( 1.000e+00) 549 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 550 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 547 Normalization: 1.491e+00 1.067e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 321.595 -46.098 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/14126736/cmap_HighResolution_779760001_780019201_4FGL_J2126.3-4605_daily_bin2085.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.43e-03', job_status='DONE', photon_flux_upper_limit='9.52e-08', time_completed='2025-10-21 02:19:17.164018', job_id='14126736', GAL2='0.65', fit_tolerance='1e-08', EG2='1.49', EG='1.49', time_epoch_completed='1761038357.16', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.65', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.55' WHERE bin_id='2085' AND source_name='4FGL J2126.3-4605' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Oct 21 02:19:17 PDT 2025