/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 = 17295 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2209.8-5028_weekly_bin892 RA = 332.474, Dec = -50.4702 tmin = 778464001, tmax = 779068801 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='14158724', job_status='RUN', time_executed='2025-10-21 13:52:53.976248', time_epoch_executed='1761079973.98' WHERE source_name='4FGL J2209.8-5028' and cadence='weekly' and bin_id='892' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/14158724 Creating custom pfile directory: /lscratch/kocevski/14158724/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=778464001.0 && nMetStart<779068801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=778464001.0 && nMetStart<779068801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/14158724/ft1_4FGL_J2209.8-5028_weekly_bin892.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=778464001.0 && nMetStart<779068801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/14158724/ft2_4FGL_J2209.8-5028_weekly_bin892.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/14158724/ft1_4FGL_J2209.8-5028_weekly_bin892.fits outfile=/lscratch/kocevski/14158724/ft1_filteredMKT_4FGL_J2209.8-5028_weekly_bin892.fits ra=332.474 dec=-50.4702 rad=12.0 tmin=778464001.0 tmax=779068801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.84 user 4.30 sys 0.34 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/14158724/ft2_4FGL_J2209.8-5028_weekly_bin892.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/14158724/ft2_4FGL_J2209.8-5028_weekly_bin892.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/14158724/ft1_filteredMKT_4FGL_J2209.8-5028_weekly_bin892.fits evtable="EVENTS" outfile="/lscratch/kocevski/14158724/ft1_filtered_4FGL_J2209.8-5028_weekly_bin892.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 0.60 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 1121 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/14158724/ft1_filtered_4FGL_J2209.8-5028_weekly_bin892.fits" evtable="EVENTS" scfile=/lscratch/kocevski/14158724/ft2_4FGL_J2209.8-5028_weekly_bin892.fits sctable="SC_DATA" outfile=/lscratch/kocevski/14158724/ltcube_778464001_779068801_4FGL_J2209.8-5028_weekly_bin892.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/14158724/ft2_4FGL_J2209.8-5028_weekly_bin892.fits .....................! real 19.52 user 18.84 sys 0.35 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/14158724/ft1_filtered_4FGL_J2209.8-5028_weekly_bin892.fits evtable="EVENTS" scfile=/lscratch/kocevski/14158724/ft2_4FGL_J2209.8-5028_weekly_bin892.fits sctable="SC_DATA" expcube=/lscratch/kocevski/14158724/ltcube_778464001_779068801_4FGL_J2209.8-5028_weekly_bin892.fits outfile=/lscratch/kocevski/14158724/expmap_778464001_779068801_4FGL_J2209.8-5028_weekly_bin892.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/14158724/ltcube_778464001_779068801_4FGL_J2209.8-5028_weekly_bin892.fits .....................! real 71.64 user 67.05 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J2209.8-5028 @ 332.474 -50.4702 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/14158724/ft1_filtered_4FGL_J2209.8-5028_weekly_bin892.fits scfile=/lscratch/kocevski/14158724/ft2_4FGL_J2209.8-5028_weekly_bin892.fits outfile=/lscratch/kocevski/14158724/cmap_778464001_779068801_4FGL_J2209.8-5028_weekly_bin892.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=332.474 yref=-50.4702 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 0.58 user 0.25 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14158724/ft1_filtered_4FGL_J2209.8-5028_weekly_bin892.fits scfile=/lscratch/kocevski/14158724/ft2_4FGL_J2209.8-5028_weekly_bin892.fits outfile=/lscratch/kocevski/14158724/cmap_HighResolution_778464001_779068801_4FGL_J2209.8-5028_weekly_bin892.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=332.474 yref=-50.4702 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.75 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14158724/ft1_filtered_4FGL_J2209.8-5028_weekly_bin892.fits evtable="EVENTS" scfile=/lscratch/kocevski/14158724/ft2_4FGL_J2209.8-5028_weekly_bin892.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14158724/Model_4FGL_J2209.8-5028_weekly_bin892.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/14158724/ft1_filtered_4FGL_J2209.8-5028_weekly_bin892.fits.....................! real 34.38 user 33.11 sys 0.75 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14158724/ft1_filtered_4FGL_J2209.8-5028_weekly_bin892.fits', '/lscratch/kocevski/14158724/ft2_4FGL_J2209.8-5028_weekly_bin892.fits', expMap='/lscratch/kocevski/14158724/expmap_778464001_779068801_4FGL_J2209.8-5028_weekly_bin892.fits', expCube='/lscratch/kocevski/14158724/ltcube_778464001_779068801_4FGL_J2209.8-5028_weekly_bin892.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14158724/Model_4FGL_J2209.8-5028_weekly_bin892.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2209.8-5028' 4FGL J2209.8-5028 Spectrum: PowerLaw 347 Prefactor: 7.258e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 348 Index: 2.372e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 349 Scale: 1.353e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/14158724/ft1_filtered_4FGL_J2209.8-5028_weekly_bin892.fits Spacecraft file(s): /lscratch/kocevski/14158724/ft2_4FGL_J2209.8-5028_weekly_bin892.fits Exposure map: /lscratch/kocevski/14158724/expmap_778464001_779068801_4FGL_J2209.8-5028_weekly_bin892.fits Exposure cube: /lscratch/kocevski/14158724/ltcube_778464001_779068801_4FGL_J2209.8-5028_weekly_bin892.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14158724/Model_4FGL_J2209.8-5028_weekly_bin892.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) = 12294.8573302 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12294.8153552 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 2.6146 1.0000 .0000 .10000E+07 2 'Prefactor ' 7.8951 1.0000 .0000 .10000E+07 3 'Prefactor ' 13.361 1.0000 .0000 .10000E+07 4 'Prefactor ' 25.093 1.0000 .0000 .10000E+07 5 'Prefactor ' 6.2196 1.0000 .0000 .10000E+07 6 'norm ' 3.0362 1.0000 .0000 .10000E+07 7 'Prefactor ' .16981E-06 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.896 1.0000 .0000 .10000E+07 9 'Prefactor ' 4.6335 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.4149 1.0000 .0000 .10000E+07 11 'Prefactor ' .18739E-01 1.0000 .0000 .10000E+07 12 'norm ' 1.3301 1.0000 .0000 .10000E+07 13 'Prefactor ' .19807E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' .35726E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .19756E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' 25.464 1.0000 .0000 .10000E+07 17 'Prefactor ' .20184E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' .31938E-02 1.0000 .0000 .10000E+07 19 'Prefactor ' .12134E-03 1.0000 .0000 .10000E+07 20 'norm ' .20665E-02 1.0000 .0000 .10000E+07 21 'Normalizat' .77606 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.0716 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6080E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12294.81 FROM MIGRAD STATUS=CONVERGED 128 CALLS 1748 TOTAL EDM= .15E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.6446 1.0518 -.39773E-08 .88784E-03 2 Prefactor 7.8410 6.3729 .18870E-06 .20575E-02 3 Prefactor 13.358 1.1740 -.21314E-08 -.42167E-02 4 Prefactor 25.127 2.3631 -.48195E-07 -.13956E-01 5 Prefactor 6.2208 3.0675 .11435E-06 .34066E-03 6 norm 3.0355 2.5598 .62558E-07 .39578E-04 7 Prefactor .55511E-10 1.6629 -.63353E-06** at limit ** 8 Prefactor 10.742 13.868 -.59717E-06 .33239E-01 9 Prefactor 4.6566 5.7696 -.23036E-06 -.30893E-02 10 Prefactor 4.4104 2.7860 -.14367E-06 .29711E-03 11 Prefactor .0000 14.107 -.77007E-06** at limit ** 12 norm 1.3229 2.9009 .33656E-06 .24850E-04 13 Prefactor .72164E-09 4.4089 .30696E-06** at limit ** 14 Prefactor .17208E-07 9.3194 -.51338E-06** at limit ** 15 Prefactor .27756E-09 5.0259 -.20637E-07** at limit ** 16 Prefactor 25.722 13.620 .33871E-06 .41640E-01 17 Prefactor .0000 1.4714 .18030E-06** at limit ** 18 Prefactor .42910E-07 5.6175 -.90873E-06** at limit ** 19 Prefactor .0000 1.5968 .53898E-07** at limit ** 20 norm .77216E-07 3.5447 -.37443E-06** at limit ** 21 Normalizat .77543 .14403 -.51911E-05 -.21969E-04 22 Prefactor 1.0720 .11728 .43733E-05 -.54934E-04 ERR DEF= .500 Final values: Prefactor = 2.64459 Prefactor = 7.84102 Prefactor = 13.3582 Prefactor = 25.1265 Prefactor = 6.2208 norm = 3.03547 Prefactor = 5.55112e-11 Prefactor = 10.742 Prefactor = 4.65656 Prefactor = 4.4104 Prefactor = 0 norm = 1.32289 Prefactor = 7.21645e-10 Prefactor = 1.72085e-08 Prefactor = 2.77556e-10 Prefactor = 25.7222 Prefactor = 0 Prefactor = 4.29101e-08 Prefactor = 0 norm = 7.7216e-08 Normalizat = 0.775429 Prefactor = 1.07198 ********** ** 18 **HESSE ********** FCN= 12294.81 FROM HESSE STATUS=OK 396 CALLS 2144 TOTAL EDM= .13E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.6446 13.946 .63054E-03 -1.5675 2 Prefactor 7.8410 6.4515 .35662E-03 -1.5652 3 Prefactor 13.358 16.716 .27377E-03 -1.5635 4 Prefactor 25.127 17.695 .19967E-03 -1.5608 5 Prefactor 6.2208 3.0763 .40229E-03 -1.5658 6 norm 3.0355 2.6129 .58208E-03 -1.5673 7 Prefactor .55511E-10 1.6652 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.742 22.219 .30327E-03 -1.5642 9 Prefactor 4.6566 5.9174 .46732E-03 -1.5665 10 Prefactor 4.4104 2.7997 .47905E-03 -1.5666 11 Prefactor .0000 14.119 .17121E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 1.3229 2.9531 .95191E-03 -1.5685 13 Prefactor .72164E-09 4.2718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .17208E-07 9.7583 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .27756E-09 4.9665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 25.722 18.359 .19821E-03 -1.5607 17 Prefactor .0000 1.4748 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .42910E-07 7.7119 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .0000 1.5972 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .77216E-07 1.4936 .70641E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat .77543 .12741 .63570E-01 -1.0099 22 Prefactor 1.0720 .10181 .38783E-01 -.90367 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.33679e-07 Minuit parameter uncertainties: 1 12.1463 2 6.45148 3 16.7161 4 17.6947 5 3.07634 6 2.6129 7 2.28971e-05 8 22.2189 9 5.91736 10 2.79974 11 8.92356e-06 12 2.95311 13 0.000109661 14 0.000819714 15 7.5325e-05 16 18.359 17 1.5651e-06 18 0.0011504 19 5.56536e-06 20 0.000679314 21 0.127457 22 0.101827 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12294.813935 Extracting fit parameters... 4FGL J2209.8-5028 Spectrum: PowerLaw 347 Prefactor: 0.000e+00 8.924e-06 0.000e+00 1.000e+06 ( 1.000e-14) 348 Index: 2.372e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 349 Scale: 1.353e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 605 Prefactor: 1.072e+00 1.018e-01 0.000e+00 1.000e+01 ( 1.000e+00) 606 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 607 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 604 Normalization: 7.754e-01 1.275e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 332.474 -50.470 Photon Flux Upper Limit: 2.71617691737e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00209489483647 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14158724/likelihoodResults_778464001_779068801_4FGL_J2209.8-5028_weekly_bin892.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) = 12294.8477229 delta logL = -0.033787934346 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12294.8139398 delta logL = -4.8171114031e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10416E-04 1.0000 .0000 .10000E+07 2 'Index ' 1.0120 1.0000 .0000 10.000 3 'Normalizat' .77548 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0718 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6080E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12294.81 FROM MIGRAD STATUS=CONVERGED 34 CALLS 199 TOTAL EDM= .92E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 13.900 .79995E-06** at limit ** 2 Index 2.3898 6.0290 -.68523E-04 .0000 3 Normalizat .77543 .13769 -.10130E-05 -.64056E-06 4 Prefactor 1.0720 .11387 -.26151E-06 .10249E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.38977 Normalizat = 0.775429 Prefactor = 1.07198 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12294.81 FROM HESSE STATUS=FAILED 11 CALLS 210 TOTAL EDM= .92E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 13.904 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .64006 1.9879 -.68523E-04 -.54925 3 Normalizat .77543 1.1147 -.10130E-05 -1.0099 4 Prefactor 1.0720 1.1697 -.26151E-06 -.90367 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.23275e-14 Minuit parameter uncertainties: 1 5.69569e-07 2 1.83586 3 1.15029 4 1.19952 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) = 12294.813935 delta logL = 0.0 Extracting fit parameters... 4FGL J2209.8-5028 Spectrum: PowerLaw 347 Prefactor: 0.000e+00 5.696e-07 0.000e+00 1.000e+06 ( 1.000e-14) 348 Index: 2.390e+00 1.836e+00 0.000e+00 1.000e+01 (-1.000e+00) 349 Scale: 1.353e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 605 Prefactor: 1.072e+00 1.200e+00 0.000e+00 1.000e+01 ( 1.000e+00) 606 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 607 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 604 Normalization: 7.754e-01 1.150e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 332.474 -50.470 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/14158724/cmap_HighResolution_778464001_779068801_4FGL_J2209.8-5028_weekly_bin892.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.09e-03', job_status='DONE', photon_flux_upper_limit='2.72e-08', time_completed='2025-10-21 14:01:12.936075', job_id='14158724', GAL2='1.07', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1761080472.94', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.37' WHERE bin_id='892' AND source_name='4FGL J2209.8-5028' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Oct 21 14:01:13 PDT 2025