/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 = 17306 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2043.7+2741_weekly_bin906 RA = 310.933, Dec = 27.6936 tmin = 786931201, tmax = 787536001 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='17380838', job_status='RUN', time_executed='2025-12-16 03:09:49.059346', time_epoch_executed='1765883389.06' WHERE source_name='4FGL J2043.7+2741' and cadence='weekly' and bin_id='906' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/17380838 Creating custom pfile directory: /lscratch/kocevski/17380838/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=786931201.0 && nMetStart<787536001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=786931201.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/17380838/ft1_4FGL_J2043.7+2741_weekly_bin906.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=786931201.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/17380838/ft2_4FGL_J2043.7+2741_weekly_bin906.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/17380838/ft1_4FGL_J2043.7+2741_weekly_bin906.fits outfile=/lscratch/kocevski/17380838/ft1_filteredMKT_4FGL_J2043.7+2741_weekly_bin906.fits ra=310.933 dec=27.6936 rad=12.0 tmin=786931201.0 tmax=787536001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.69 user 4.98 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/17380838/ft2_4FGL_J2043.7+2741_weekly_bin906.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/17380838/ft2_4FGL_J2043.7+2741_weekly_bin906.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/17380838/ft1_filteredMKT_4FGL_J2043.7+2741_weekly_bin906.fits evtable="EVENTS" outfile="/lscratch/kocevski/17380838/ft1_filtered_4FGL_J2043.7+2741_weekly_bin906.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 0.21 sys 0.14 Number of photons that the gtmktime cut: 8001 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/17380838/ft1_filtered_4FGL_J2043.7+2741_weekly_bin906.fits" evtable="EVENTS" scfile=/lscratch/kocevski/17380838/ft2_4FGL_J2043.7+2741_weekly_bin906.fits sctable="SC_DATA" outfile=/lscratch/kocevski/17380838/ltcube_786931201_787536001_4FGL_J2043.7+2741_weekly_bin906.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/17380838/ft2_4FGL_J2043.7+2741_weekly_bin906.fits .....................! real 18.23 user 17.45 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/17380838/ft1_filtered_4FGL_J2043.7+2741_weekly_bin906.fits evtable="EVENTS" scfile=/lscratch/kocevski/17380838/ft2_4FGL_J2043.7+2741_weekly_bin906.fits sctable="SC_DATA" expcube=/lscratch/kocevski/17380838/ltcube_786931201_787536001_4FGL_J2043.7+2741_weekly_bin906.fits outfile=/lscratch/kocevski/17380838/expmap_786931201_787536001_4FGL_J2043.7+2741_weekly_bin906.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/17380838/ltcube_786931201_787536001_4FGL_J2043.7+2741_weekly_bin906.fits .....................! real 69.12 user 64.19 sys 3.97 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 Extended source Cygnus Loop in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CygnusLoop.fits is the correct path to the extended template. Extended source gamma Cygni in ROI with RadialDisk spatial model. Extended source Cygnus Cocoon in ROI with RadialGaussian spatial model. Added 223 point sources and 3 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2043.7+2741 @ 310.933 27.6936 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/17380838/ft1_filtered_4FGL_J2043.7+2741_weekly_bin906.fits scfile=/lscratch/kocevski/17380838/ft2_4FGL_J2043.7+2741_weekly_bin906.fits outfile=/lscratch/kocevski/17380838/cmap_786931201_787536001_4FGL_J2043.7+2741_weekly_bin906.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=310.933 yref=27.6936 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 0.95 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/17380838/ft1_filtered_4FGL_J2043.7+2741_weekly_bin906.fits scfile=/lscratch/kocevski/17380838/ft2_4FGL_J2043.7+2741_weekly_bin906.fits outfile=/lscratch/kocevski/17380838/cmap_HighResolution_786931201_787536001_4FGL_J2043.7+2741_weekly_bin906.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=310.933 yref=27.6936 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.89 user 0.23 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/17380838/ft1_filtered_4FGL_J2043.7+2741_weekly_bin906.fits evtable="EVENTS" scfile=/lscratch/kocevski/17380838/ft2_4FGL_J2043.7+2741_weekly_bin906.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/17380838/Model_4FGL_J2043.7+2741_weekly_bin906.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 Cygnus Cocoon adding source Cygnus Loop adding source EG_v02 adding source GAL_V02 adding source gamma Cygni Working on... /lscratch/kocevski/17380838/ft1_filtered_4FGL_J2043.7+2741_weekly_bin906.fits.....................! real 583.00 user 577.78 sys 1.16 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/17380838/ft1_filtered_4FGL_J2043.7+2741_weekly_bin906.fits', '/lscratch/kocevski/17380838/ft2_4FGL_J2043.7+2741_weekly_bin906.fits', expMap='/lscratch/kocevski/17380838/expmap_786931201_787536001_4FGL_J2043.7+2741_weekly_bin906.fits', expCube='/lscratch/kocevski/17380838/ltcube_786931201_787536001_4FGL_J2043.7+2741_weekly_bin906.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/17380838/Model_4FGL_J2043.7+2741_weekly_bin906.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2043.7+2741' 4FGL J2043.7+2741 Spectrum: PLSuperExpCutoff2 489 Prefactor: 1.624e+00 0.000e+00 1.000e-04 1.000e+04 ( 1.000e-11) 490 Index1: 7.518e-01 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 491 Scale: 1.085e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed 492 Expfactor: 2.108e+01 0.000e+00 -1.000e+00 1.000e+02 ( 1.000e-03) fixed 493 Index2: 6.667e-01 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/17380838/ft1_filtered_4FGL_J2043.7+2741_weekly_bin906.fits Spacecraft file(s): /lscratch/kocevski/17380838/ft2_4FGL_J2043.7+2741_weekly_bin906.fits Exposure map: /lscratch/kocevski/17380838/expmap_786931201_787536001_4FGL_J2043.7+2741_weekly_bin906.fits Exposure cube: /lscratch/kocevski/17380838/ltcube_786931201_787536001_4FGL_J2043.7+2741_weekly_bin906.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/17380838/Model_4FGL_J2043.7+2741_weekly_bin906.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) = 71699.4663934 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 71699.4658034 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 8.0692 1.0000 .0000 .10000E+07 2 'Prefactor ' 20.020 1.0000 .0000 .10000E+07 3 'norm ' 3.8798 1.0000 .0000 .10000E+07 4 'norm ' 1.5321 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.3657 1.0000 .10000E-03 10000. 6 'norm ' 13.056 1.0000 .0000 .10000E+07 7 'Prefactor ' .54418E-06 1.0000 .0000 .10000E+07 8 'Prefactor ' 31.642 1.0000 .0000 .10000E+07 9 'Prefactor ' 2.3490 1.0000 .0000 .10000E+07 10 'Prefactor ' .65192E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .51126E-07 1.0000 .0000 .10000E+07 12 'norm ' .53429E-06 1.0000 .0000 .10000E+07 13 'norm ' .22538E-07 1.0000 .0000 .10000E+07 14 'Normalizat' 1.3056 1.0000 .10000E-01 10.000 15 'Prefactor ' 1.0109 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .8130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 71699.47 FROM MIGRAD STATUS=CONVERGED 84 CALLS 1030 TOTAL EDM= .45E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 8.0743 1.0413 -.91474E-07 -.75858E-02 2 Prefactor 19.957 14.557 -.29929E-05 .57097E-01 3 norm 3.8816 2.9161 .19278E-06 .90468E-02 4 norm 1.5317 1.8440 .28349E-06 -.33196E-02 5 Prefactor 1.3655 1.6372 .20345E-06 -.57380E-03 6 norm 13.068 1.7136 -.35193E-06 -.14573E-01 7 Prefactor .0000 10.064 -.21063E-05** at limit ** 8 Prefactor 31.628 1.0159 .27865E-07 .17368E-02 9 Prefactor 2.3355 12.133 -.63847E-05 -.25573E-01 10 Prefactor .0000 4.4667 -.73189E-07** at limit ** 11 Prefactor .0000 1.0468 .70488E-08** at limit ** 12 norm .0000 2.9420 -.22126E-06** at limit ** 13 norm .0000 .69278 -.16589E-07** at limit ** 14 Normalizat 1.3056 .14222 .18064E-05 .88704E-04 15 Prefactor 1.0109 .19693E-01 .43198E-06 -.62021E-03 ERR DEF= .500 Final values: norm = 8.07426 Prefactor = 19.9567 norm = 3.88157 norm = 1.53169 Prefactor = 1.36551 norm = 13.0681 Prefactor = 0 Prefactor = 31.628 Prefactor = 2.33552 Prefactor = 0 Prefactor = 0 norm = 0 norm = 0 Normalizat = 1.30562 Prefactor = 1.01095 ********** ** 18 **HESSE ********** FCN= 71699.47 FROM HESSE STATUS=OK 220 CALLS 1250 TOTAL EDM= .18E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 8.0743 9.0983 .35272E-03 -1.5651 2 Prefactor 19.957 20.671 .22356E-03 -1.5619 3 norm 3.8816 2.9209 .51203E-03 -1.5669 4 norm 1.5317 1.8533 .86182E-03 -1.5683 5 Prefactor 1.3655 1.6630 .93345E-02 -1.5474 6 norm 13.068 13.061 .27696E-03 -1.5636 7 Prefactor .0000 10.033 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 31.628 43.198 .17780E-03 -1.5595 9 Prefactor 2.3355 24.070 .66857E-03 -1.5677 10 Prefactor .0000 4.4800 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.0543 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 2.8519 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .66561 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Normalizat 1.3056 .14798 .19070 -.83399 15 Prefactor 1.0109 .19586E-01 .28302E-01 -.92366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.75706e-05 Minuit parameter uncertainties: 1 9.09832 2 20.6714 3 2.9209 4 1.85328 5 1.66308 6 13.061 7 2.44656e-06 8 43.1989 9 14.9956 10 2.18846e-05 11 8.5278e-06 12 3.66691e-06 13 7.59258e-06 14 0.14803 15 0.0195862 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 71699.4657967 Extracting fit parameters... 4FGL J2043.7+2741 Spectrum: PLSuperExpCutoff2 489 Prefactor: 1.366e+00 1.663e+00 1.000e-04 1.000e+04 ( 1.000e-11) 490 Index1: 7.518e-01 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 491 Scale: 1.085e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed 492 Expfactor: 2.108e+01 0.000e+00 -1.000e+00 1.000e+02 ( 1.000e-03) fixed 493 Index2: 6.667e-01 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 806 Prefactor: 1.011e+00 1.959e-02 0.000e+00 1.000e+01 ( 1.000e+00) 807 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 808 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 805 Normalization: 1.306e+00 1.480e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.10 Ra Dec: 310.933 27.694 Photon Index (Fixed Index): 0.75 +/- 0.00 Photon Flux (Fixed Index): 9.96e-09 +/- 1.21e-08 Energy Flux (Fixed Index): 4.65e-06 +/- 5.66e-06 TS (Fixed Index): 1.10 Ra Dec: 310.933 27.694 Photon Flux Upper Limit: 4.05507053267e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.89117836456e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/17380838/likelihoodResults_786931201_787536001_4FGL_J2043.7+2741_weekly_bin906.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) = 71699.2366257 delta logL = 0.229170991894 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 71699.2349754 delta logL = 0.23082129391 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.4336 1.0000 .10000E-03 10000. 2 'Index1 ' .18702E-05 1.0000 .0000 10.000 3 'Normalizat' 1.3090 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0110 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .8130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 71699.23 FROM MIGRAD STATUS=CONVERGED 64 CALLS 234 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.4384 1.6755 .0000 .53286E-01 2 Index1 .29565E-09 1.7599 .0000 ** at limit ** 3 Normalizat 1.3091 .14050 .0000 .20099E-03 4 Prefactor 1.0109 .18553E-01 .0000 -.19948E-03 ERR DEF= .500 Final values: Prefactor = 1.43843 Index1 = 2.9565e-10 Normalizat = 1.30905 Prefactor = 1.01094 ********** ** 18 **HESSE ********** FCN= 71699.23 FROM HESSE STATUS=OK 35 CALLS 269 TOTAL EDM= .13E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.4384 1.6638 .18032E-02 -1.5468 2 Index1 .29565E-09 1.7601 .50000 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.3091 .14170 .84954E-03 -.83297 4 Prefactor 1.0109 .18887E-01 .12507E-03 -.92366 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.33257e-10 Minuit parameter uncertainties: 1 1.66383 2 4.70808e-05 3 0.141741 4 0.0188874 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 71699.2349708 delta logL = 0.230825888226 Extracting fit parameters... 4FGL J2043.7+2741 Spectrum: PLSuperExpCutoff2 489 Prefactor: 1.438e+00 1.664e+00 1.000e-04 1.000e+04 ( 1.000e-11) 490 Index1: 2.957e-10 4.708e-05 0.000e+00 1.000e+01 (-1.000e+00) 491 Scale: 1.085e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed 492 Expfactor: 2.108e+01 0.000e+00 -1.000e+00 1.000e+02 ( 1.000e-03) fixed 493 Index2: 6.667e-01 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 806 Prefactor: 1.011e+00 1.889e-02 0.000e+00 1.000e+01 ( 1.000e+00) 807 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 808 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 805 Normalization: 1.309e+00 1.417e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.56 Ra Dec: 310.933 27.694 Photon Index (Free Index): 0.00 +/- 0.00 Photon Flux (Free Index): 5.15e-09 +/- 5.95e-09 Energy Flux (Free Index): 4.56e-06 +/- 5.27e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.000e-01 [aplpy.core] INFO: Auto-setting vmax to 2.220e+00 [aplpy.core] Saving /lscratch/kocevski/17380838/cmap_HighResolution_786931201_787536001_4FGL_J2043.7+2741_weekly_bin906.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.89e-05', comment='SUCCESS', photon_flux='9.96e-09', energy_flux2='4.56e-06', photon_flux_error='1.21e-08', dlogl='2.31e-01', energy_flux='4.65e-06', photon_flux2='5.15e-09', job_status='DONE', time_completed='2025-12-16 03:46:00.981839', photon_index_error2='0.00', photon_index2='0.00', ts='1.10', fit_tolerance='1e-08', GAL='1.01', photon_index_error='0.00', photon_flux_upper_limit='4.06e-08', energy_flux_error2='5.27e-06', EG='1.31', time_epoch_completed='1765885560.98', return_code='0', job_id='17380838', GAL2='1.01', EG2='1.31', return_code2='0', energy_flux_error='5.66e-06', photon_flux_error2='5.95e-09', ts2='1.56', photon_index='0.75' WHERE bin_id='906' AND source_name='4FGL J2043.7+2741' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Dec 16 03:46:01 PST 2025