/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 = 17393 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2129.9+1208_weekly_bin908 RA = 322.482, Dec = 12.1439 tmin = 788140801, tmax = 788745601 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='18161698', job_status='RUN', time_executed='2025-12-30 02:51:37.939295', time_epoch_executed='1767091897.94' WHERE source_name='4FGL J2129.9+1208' and cadence='weekly' and bin_id='908' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/18161698 Creating custom pfile directory: /lscratch/kocevski/18161698/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=788140801.0 && nMetStart<788745601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=788140801.0 && nMetStart<788745601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/18161698/ft1_4FGL_J2129.9+1208_weekly_bin908.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=788140801.0 && nMetStart<788745601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/18161698/ft2_4FGL_J2129.9+1208_weekly_bin908.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/18161698/ft1_4FGL_J2129.9+1208_weekly_bin908.fits outfile=/lscratch/kocevski/18161698/ft1_filteredMKT_4FGL_J2129.9+1208_weekly_bin908.fits ra=322.482 dec=12.1439 rad=12.0 tmin=788140801.0 tmax=788745601.0 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 4.47 user 3.74 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/18161698/ft2_4FGL_J2129.9+1208_weekly_bin908.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/18161698/ft2_4FGL_J2129.9+1208_weekly_bin908.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/18161698/ft1_filteredMKT_4FGL_J2129.9+1208_weekly_bin908.fits evtable="EVENTS" outfile="/lscratch/kocevski/18161698/ft1_filtered_4FGL_J2129.9+1208_weekly_bin908.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 0.72 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1607 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/18161698/ft1_filtered_4FGL_J2129.9+1208_weekly_bin908.fits" evtable="EVENTS" scfile=/lscratch/kocevski/18161698/ft2_4FGL_J2129.9+1208_weekly_bin908.fits sctable="SC_DATA" outfile=/lscratch/kocevski/18161698/ltcube_788140801_788745601_4FGL_J2129.9+1208_weekly_bin908.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/18161698/ft2_4FGL_J2129.9+1208_weekly_bin908.fits .....................! real 15.90 user 15.21 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/18161698/ft1_filtered_4FGL_J2129.9+1208_weekly_bin908.fits evtable="EVENTS" scfile=/lscratch/kocevski/18161698/ft2_4FGL_J2129.9+1208_weekly_bin908.fits sctable="SC_DATA" expcube=/lscratch/kocevski/18161698/ltcube_788140801_788745601_4FGL_J2129.9+1208_weekly_bin908.fits outfile=/lscratch/kocevski/18161698/expmap_788140801_788745601_4FGL_J2129.9+1208_weekly_bin908.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/18161698/ltcube_788140801_788745601_4FGL_J2129.9+1208_weekly_bin908.fits .....................! real 60.31 user 56.18 sys 3.53 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. Added 176 point sources and 1 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 J2129.9+1208 @ 322.482 12.1439 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/18161698/ft1_filtered_4FGL_J2129.9+1208_weekly_bin908.fits scfile=/lscratch/kocevski/18161698/ft2_4FGL_J2129.9+1208_weekly_bin908.fits outfile=/lscratch/kocevski/18161698/cmap_788140801_788745601_4FGL_J2129.9+1208_weekly_bin908.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=322.482 yref=12.1439 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 0.53 user 0.21 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/18161698/ft1_filtered_4FGL_J2129.9+1208_weekly_bin908.fits scfile=/lscratch/kocevski/18161698/ft2_4FGL_J2129.9+1208_weekly_bin908.fits outfile=/lscratch/kocevski/18161698/cmap_HighResolution_788140801_788745601_4FGL_J2129.9+1208_weekly_bin908.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=322.482 yref=12.1439 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 0.53 user 0.22 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/18161698/ft1_filtered_4FGL_J2129.9+1208_weekly_bin908.fits evtable="EVENTS" scfile=/lscratch/kocevski/18161698/ft2_4FGL_J2129.9+1208_weekly_bin908.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/18161698/Model_4FGL_J2129.9+1208_weekly_bin908.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 Loop adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/18161698/ft1_filtered_4FGL_J2129.9+1208_weekly_bin908.fits.....................! real 78.09 user 76.26 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/18161698/ft1_filtered_4FGL_J2129.9+1208_weekly_bin908.fits', '/lscratch/kocevski/18161698/ft2_4FGL_J2129.9+1208_weekly_bin908.fits', expMap='/lscratch/kocevski/18161698/expmap_788140801_788745601_4FGL_J2129.9+1208_weekly_bin908.fits', expCube='/lscratch/kocevski/18161698/ltcube_788140801_788745601_4FGL_J2129.9+1208_weekly_bin908.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/18161698/Model_4FGL_J2129.9+1208_weekly_bin908.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2129.9+1208' 4FGL J2129.9+1208 Spectrum: PowerLaw 301 Prefactor: 1.210e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 302 Index: 2.618e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 6.533e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/18161698/ft1_filtered_4FGL_J2129.9+1208_weekly_bin908.fits Spacecraft file(s): /lscratch/kocevski/18161698/ft2_4FGL_J2129.9+1208_weekly_bin908.fits Exposure map: /lscratch/kocevski/18161698/expmap_788140801_788745601_4FGL_J2129.9+1208_weekly_bin908.fits Exposure cube: /lscratch/kocevski/18161698/ltcube_788140801_788745601_4FGL_J2129.9+1208_weekly_bin908.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/18161698/Model_4FGL_J2129.9+1208_weekly_bin908.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) = 17884.7229152 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17884.7207303 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19191E-01 1.0000 .0000 .10000E+07 2 'norm ' .17908E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 8.6724 1.0000 .0000 .10000E+07 4 'Prefactor ' 21.927 1.0000 .0000 .10000E+07 5 'Prefactor ' .16046E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 11.822 1.0000 .0000 .10000E+07 7 'Prefactor ' .81785E-03 1.0000 .0000 .10000E+07 8 'norm ' 2.1116 1.0000 .0000 .10000E+07 9 'Prefactor ' 9.6574 1.0000 .0000 .10000E+07 10 'Prefactor ' 5.0650 1.0000 .0000 .10000E+07 11 'Prefactor ' 3.2545 1.0000 .0000 .10000E+07 12 'Prefactor ' 55.348 1.0000 .0000 .10000E+07 13 'norm ' 4.3344 1.0000 .0000 .10000E+07 14 'Prefactor ' 22.574 1.0000 .0000 .10000E+07 15 'norm ' .10498E-04 1.0000 .0000 .10000E+07 16 'norm ' 6.1333 1.0000 .0000 .10000E+07 17 'Prefactor ' .83925E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 8.8510 1.0000 .0000 .10000E+07 19 'Prefactor ' .25300E-02 1.0000 .0000 .10000E+07 20 'norm ' .21927E-07 1.0000 .0000 .10000E+07 21 'Normalizat' .78548 1.0000 .10000E-01 10.000 22 'Prefactor ' .94450 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 17884.72 FROM MIGRAD STATUS=CONVERGED 147 CALLS 1767 TOTAL EDM= .67E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .33307E-09 19.668 .10106E-05** at limit ** 2 norm .26645E-08 4.2997 -.22454E-06** at limit ** 3 Prefactor 8.6591 9.1369 -.61762E-07 .21960E-03 4 Prefactor 21.922 10.627 .14500E-06 -.41083E-01 5 Prefactor .36748E-07 12.629 -.36131E-06** at limit ** 6 Prefactor 11.811 5.0943 -.18422E-06 -.81315E-01 7 Prefactor .15321E-07 89.325 -.17041E-05** at limit ** 8 norm 2.1109 1.8273 -.13144E-06 .24151E-02 9 Prefactor 9.6560 2.5872 -.14184E-07 -.21067E-02 10 Prefactor 5.0561 4.0780 -.65826E-07 .10804E-02 11 Prefactor 2.8906 59.692 -.17578E-06 -.11337E-01 12 Prefactor 55.443 2.9537 .12159E-07 -.22057E-01 13 norm 4.3340 1.6566 -.24841E-07 .11771E-02 14 Prefactor 22.507 5.3556 -.51036E-07 .14932E-01 15 norm .11102E-08 4.9712 -.12137E-07** at limit ** 16 norm 6.0956 12.167 -.60394E-06 .83452E-02 17 Prefactor .0000 1.6599 .11130E-06** at limit ** 18 Prefactor 8.7455 9.4971 -.17707E-06 .55494E-01 19 Prefactor .88263E-08 11.924 .60241E-06** at limit ** 20 norm .0000 .13712 -.49242E-07** at limit ** 21 Normalizat .78642 .18176 .56560E-05 .75427E-04 22 Prefactor .94428 .75375E-01 -.28724E-05 .31071E-03 ERR DEF= .500 Final values: Prefactor = 3.33067e-10 norm = 2.66454e-09 Prefactor = 8.65915 Prefactor = 21.9217 Prefactor = 3.67484e-08 Prefactor = 11.8115 Prefactor = 1.53211e-08 norm = 2.11088 Prefactor = 9.65602 Prefactor = 5.05607 Prefactor = 2.89063 Prefactor = 55.4431 norm = 4.33396 Prefactor = 22.5066 norm = 1.11022e-09 norm = 6.0956 Prefactor = 0 Prefactor = 8.7455 Prefactor = 8.82627e-09 norm = 0 Normalizat = 0.786421 Prefactor = 0.944283 ********** ** 18 **HESSE ********** FCN= 17884.72 FROM HESSE STATUS=OK 392 CALLS 2159 TOTAL EDM= .31E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .33307E-09 19.401 .17090E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .26645E-08 4.2885 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 8.6591 9.1431 .34014E-03 -1.5649 4 Prefactor 21.922 11.936 .21361E-03 -1.5614 5 Prefactor .36748E-07 13.183 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 11.811 11.097 .29110E-03 -1.5639 7 Prefactor .15321E-07 88.495 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 2.1109 1.8312 .70965E-03 -1.5679 9 Prefactor 9.6560 14.009 .32222E-03 -1.5646 10 Prefactor 5.0561 4.0828 .44654E-03 -1.5663 11 Prefactor 2.8906 73.491 .56114E-03 -1.5674 12 Prefactor 55.443 49.267 .13442E-03 -1.5559 13 norm 4.3340 1.7441 .48360E-03 -1.5666 14 Prefactor 22.507 35.200 .21053E-03 -1.5613 15 norm .11102E-08 .74099 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 6.0956 13.299 .40515E-03 -1.5659 17 Prefactor .0000 1.6619 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 8.7455 20.723 .33667E-03 -1.5649 19 Prefactor .88263E-08 12.529 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 .13666 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat .78642 .16094 .88473E-01 -1.0057 22 Prefactor .94428 .63456E-01 .45570E-01 -.94610 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.1488e-07 Minuit parameter uncertainties: 1 0.000162298 2 0.000213913 3 9.14309 4 11.9365 5 0.0013922 6 11.0968 7 0.00232866 8 1.83123 9 14.0093 10 4.08284 11 29.1508 12 49.2672 13 1.7441 14 35.2004 15 5.74995e-05 16 13.2994 17 2.05713e-06 18 20.7232 19 0.000664904 20 6.84795e-07 21 0.161033 22 0.0634608 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17884.7199677 Extracting fit parameters... 4FGL J2129.9+1208 Spectrum: PowerLaw 301 Prefactor: 5.056e+00 4.083e+00 0.000e+00 1.000e+06 ( 1.000e-12) 302 Index: 2.618e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 6.533e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 581 Prefactor: 9.443e-01 6.346e-02 0.000e+00 1.000e+01 ( 1.000e+00) 582 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 583 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 580 Normalization: 7.864e-01 1.610e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.25 Ra Dec: 322.482 12.144 Photon Index (Fixed Index): 2.62 +/- 0.00 Photon Flux (Fixed Index): 4.26e-08 +/- 3.43e-08 Energy Flux (Fixed Index): 1.10e-05 +/- 8.87e-06 TS (Fixed Index): 2.25 Ra Dec: 322.482 12.144 Photon Flux Upper Limit: 1.09698428965e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0085943125315 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/18161698/likelihoodResults_788140801_788745601_4FGL_J2129.9+1208_weekly_bin908.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) = 17884.71744 delta logL = 0.00252769583676 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17884.7167186 delta logL = 0.0032490700396 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.9207 1.0000 .0000 .10000E+07 2 'Index ' 2.6813 1.0000 .0000 10.000 3 'Normalizat' .78296 1.0000 .10000E-01 10.000 4 'Prefactor ' .94527 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5840E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 17884.72 FROM MIGRAD STATUS=CONVERGED 54 CALLS 212 TOTAL EDM= .55E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.9198 73.381 .45317E-03 .81934E-02 2 Index 2.6817 3.6629 .22946 .14638E-03 3 Normalizat .78293 .48586E-01 .88654E-01 .85585E-04 4 Prefactor .94530 .18763E-01 .45579E-01 -.61215E-04 ERR DEF= .500 Final values: Prefactor = 4.91976 Index = 2.68171 Normalizat = 0.782931 Prefactor = 0.945301 ********** ** 18 **HESSE ********** FCN= 17884.72 FROM HESSE STATUS=OK 33 CALLS 245 TOTAL EDM= .28E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.9198 4.6632 .18127E-04 -1.5664 2 Index 2.6817 .85382 .12500E-01 -.48212 3 Normalizat .78293 .17639 .39266E-03 -1.0070 4 Prefactor .94530 .75702E-01 .15802E-03 -.94576 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.8177e-11 Minuit parameter uncertainties: 1 4.66321 2 0.859194 3 0.176514 4 0.0757102 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) = 17884.7167183 delta logL = 0.00324935247409 Extracting fit parameters... 4FGL J2129.9+1208 Spectrum: PowerLaw 301 Prefactor: 4.920e+00 4.663e+00 0.000e+00 1.000e+06 ( 1.000e-12) 302 Index: 2.682e+00 8.592e-01 0.000e+00 1.000e+01 (-1.000e+00) 303 Scale: 6.533e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 581 Prefactor: 9.453e-01 7.571e-02 0.000e+00 1.000e+01 ( 1.000e+00) 582 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 583 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 580 Normalization: 7.829e-01 1.765e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.26 Ra Dec: 322.482 12.144 Photon Index (Free Index): 2.68 +/- 0.86 Photon Flux (Free Index): 4.49e-08 +/- 4.41e-08 Energy Flux (Free Index): 1.10e-05 +/- 8.78e-06 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/18161698/cmap_HighResolution_788140801_788745601_4FGL_J2129.9+1208_weekly_bin908.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='8.59e-03', comment='SUCCESS', photon_flux='4.26e-08', energy_flux2='1.10e-05', photon_flux_error='3.43e-08', dlogl='3.25e-03', energy_flux='1.10e-05', photon_flux2='4.49e-08', job_status='DONE', time_completed='2025-12-30 03:03:23.715055', photon_index_error2='0.86', photon_index2='2.68', ts='2.25', fit_tolerance='1e-08', GAL='0.94', photon_index_error='0.00', photon_flux_upper_limit='1.10e-07', energy_flux_error2='8.78e-06', EG='0.79', time_epoch_completed='1767092603.72', return_code='0', job_id='18161698', GAL2='0.95', EG2='0.78', return_code2='0', energy_flux_error='8.87e-06', photon_flux_error2='4.41e-08', ts2='2.26', photon_index='2.62' WHERE bin_id='908' AND source_name='4FGL J2129.9+1208' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Dec 30 03:03:23 PST 2025