/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). " outfile=/lscratch/kocevski/31250027/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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/31250027/ft2_4FGL_J2108.2-2454_weekly_bin934.fits .....................! real 19.38 user 18.69 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31250027/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits evtable="EVENTS" scfile=/lscratch/kocevski/31250027/ft2_4FGL_J2108.2-2454_weekly_bin934.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31250027/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits outfile=/lscratch/kocevski/31250027/expmap_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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/31250027/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits .....................! real 69.65 user 64.85 sys 4.09 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 156 point sources and 0 extended sources Setting source of interest to: 4FGL J2108.2-2454 @ 317.061 -24.9081 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31250027/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits scfile=/lscratch/kocevski/31250027/ft2_4FGL_J2108.2-2454_weekly_bin934.fits outfile=/lscratch/kocevski/31250027/cmap_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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=317.061 yref=-24.9081 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 0.55 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31250027/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits scfile=/lscratch/kocevski/31250027/ft2_4FGL_J2108.2-2454_weekly_bin934.fits outfile=/lscratch/kocevski/31250027/cmap_HighResolution_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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=317.061 yref=-24.9081 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 0.65 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31250027/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits evtable="EVENTS" scfile=/lscratch/kocevski/31250027/ft2_4FGL_J2108.2-2454_weekly_bin934.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31250027/Model_4FGL_J2108.2-2454_weekly_bin934.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/31250027/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits.....................! real 26.76 user 25.43 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31250027/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits', '/lscratch/kocevski/31250027/ft2_4FGL_J2108.2-2454_weekly_bin934.fits', expMap='/lscratch/kocevski/31250027/expmap_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits', expCube='/lscratch/kocevski/31250027/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31250027/Model_4FGL_J2108.2-2454_weekly_bin934.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2108.2-2454' 4FGL J2108.2-2454 Spectrum: PowerLaw 280 Prefactor: 1.845e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 281 Index: 2.582e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 282 Scale: 6.170e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31250027/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits Spacecraft file(s): /lscratch/kocevski/31250027/ft2_4FGL_J2108.2-2454_weekly_bin934.fits Exposure map: /lscratch/kocevski/31250027/expmap_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits Exposure cube: /lscratch/kocevski/31250027/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31250027/Model_4FGL_J2108.2-2454_weekly_bin934.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) = 7306.857462 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7306.85098756 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .45118 1.0000 .0000 .10000E+07 2 'Prefactor ' .23550E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.6858 1.0000 .0000 .10000E+07 4 'norm ' .80169E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 59.445 1.0000 .0000 .10000E+07 6 'Prefactor ' 42.567 1.0000 .0000 .10000E+07 7 'Prefactor ' .14481E-03 1.0000 .0000 .10000E+07 8 'norm ' .47140E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .62880E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .56139E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .67561E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 50.843 1.0000 .0000 .10000E+07 13 'norm ' 25.174 1.0000 .0000 .10000E+07 14 'Prefactor ' .11804 1.0000 .0000 .10000E+07 15 'Normalizat' 1.0589 1.0000 .10000E-01 10.000 16 'Prefactor ' .94464 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5120E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7306.846 FROM MIGRAD STATUS=CONVERGED 142 CALLS 1143 TOTAL EDM= .36E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .89206E-07 101.72 .79998E-06** at limit ** 2 Prefactor .0000 6.9553 .76538E-07** at limit ** 3 Prefactor 2.6977 6.0377 -.43714E-06 .34539E-03 4 norm .11102E-09 13.063 .35417E-06** at limit ** 5 Prefactor 59.715 24.091 -.65652E-07 -.77781E-01 6 Prefactor 42.360 19.974 .36475E-07 -.93796E-02 7 Prefactor .0000 3.3578 .29640E-09** at limit ** 8 norm .0000 3.5000 .53085E-07** at limit ** 9 Prefactor .99920E-09 68.767 .12146E-05** at limit ** 10 Prefactor .11074E-04 574.55 -.17247E-05** at limit ** 11 Prefactor .55511E-10 10.678 -.32205E-06** at limit ** 12 Prefactor 50.521 10.098 -.46075E-08 -.17098 13 norm 25.293 7.4951 -.60643E-07 .41849E-02 14 Prefactor .55511E-10 51.406 -.64215E-07** at limit ** 15 Normalizat 1.0592 .26100 .73139E-06 .21431E-04 16 Prefactor .94458 .13425 -.40009E-06 .30210E-04 ERR DEF= .500 Final values: Prefactor = 8.92064e-08 Prefactor = 0 Prefactor = 2.69766 norm = 1.11022e-10 Prefactor = 59.7149 Prefactor = 42.36 Prefactor = 0 norm = 0 Prefactor = 9.99201e-10 Prefactor = 1.10738e-05 Prefactor = 5.55112e-11 Prefactor = 50.521 norm = 25.293 Prefactor = 5.55112e-11 Normalizat = 1.05916 Prefactor = 0.944581 ********** ** 18 **HESSE ********** FCN= 7306.846 FROM HESSE STATUS=OK 249 CALLS 1392 TOTAL EDM= .35E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .89206E-07 103.97 .83781E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 6.9967 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.6977 6.1109 .62146E-03 -1.5675 4 norm .11102E-09 13.210 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 59.715 30.595 .12971E-03 -1.5553 6 Prefactor 42.360 31.411 .15329E-03 -1.5578 7 Prefactor .0000 3.3671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .0000 3.5140 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .99920E-09 3.4373 .10364E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .11074E-04 14.404 .74628E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .55511E-10 10.774 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 50.521 76.270 .14025E-03 -1.5566 13 norm 25.293 8.0438 .19935E-03 -1.5607 14 Prefactor .55511E-10 10.301 .95339E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Normalizat 1.0592 .23206 .78261E-01 -.91074 16 Prefactor .94458 .11325 .45571E-01 -.94600 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.50848e-06 Minuit parameter uncertainties: 1 0.00609023 2 1.67869e-05 3 6.11096 4 8.34946e-05 5 30.5947 6 31.411 7 6.75336e-06 8 2.80004e-06 9 0.000117472 10 0.025259 11 4.08061e-05 12 76.2711 13 8.04376 14 4.28284e-05 15 0.232282 16 0.11328 number of points = 17538 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2108.2-2454_weekly_bin934 RA = 317.061, Dec = -24.9081 tmin = 803865601, tmax = 804470401 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='31250213', job_status='RUN', time_executed='2026-07-10 13:16:32.338937', time_epoch_executed='1783714592.34' WHERE source_name='4FGL J2108.2-2454' and cadence='weekly' and bin_id='934' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31250213 Creating custom pfile directory: /lscratch/kocevski/31250213/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803865601.0 && nMetStart<804470401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803865601.0 && nMetStart<804470401.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31250213/ft1_4FGL_J2108.2-2454_weekly_bin934.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803865601.0 && nMetStart<804470401.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31250213/ft2_4FGL_J2108.2-2454_weekly_bin934.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31250213/ft1_4FGL_J2108.2-2454_weekly_bin934.fits outfile=/lscratch/kocevski/31250213/ft1_filteredMKT_4FGL_J2108.2-2454_weekly_bin934.fits ra=317.061 dec=-24.9081 rad=12.0 tmin=803865601.0 tmax=804470401.0 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 3.39 user 2.83 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31250213/ft2_4FGL_J2108.2-2454_weekly_bin934.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31250213/ft2_4FGL_J2108.2-2454_weekly_bin934.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/31250213/ft1_filteredMKT_4FGL_J2108.2-2454_weekly_bin934.fits evtable="EVENTS" outfile="/lscratch/kocevski/31250213/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.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 0.56 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 632 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31250213/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31250213/ft2_4FGL_J2108.2-2454_weekly_bin934.fits sctable="SC_DATADone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7306.84618142 Extracting fit parameters... 4FGL J2108.2-2454 Spectrum: PowerLaw 280 Prefactor: 0.000e+00 6.753e-06 0.000e+00 1.000e+06 ( 1.000e-12) 281 Index: 2.582e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 282 Scale: 6.170e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 509 Prefactor: 9.446e-01 1.133e-01 0.000e+00 1.000e+01 ( 1.000e+00) 510 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 511 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 508 Normalization: 1.059e+00 2.323e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 317.061 -24.908 Photon Flux Upper Limit: 9.39615682952e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00734570449172 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31250027/likelihoodResults_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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) = 7306.84668775 delta logL = -0.000506338596097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7306.84618146 delta logL = -3.93465597881e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .0000 1.0000 .0000 .10000E+07 2 'Index ' 1.5050 1.0000 .0000 10.000 3 'Normalizat' 1.0591 1.0000 .10000E-01 10.000 4 'Prefactor ' .94462 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5120E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7306.846 FROM MIGRAD STATUS=CONVERGED 47 CALLS 246 TOTAL EDM= .40E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .94298 .42118E-03** at limit ** 2 Index 3.8055 1.4233 .77053E-04 .0000 3 Normalizat 1.0592 1.1923 .79640E-05 -.13226E-03 4 Prefactor .94458 1.2871 -.10191E-04 -.97460E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.80549 Normalizat = 1.05916 Prefactor = 0.944581 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7306.846 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .40E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .94298 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.5873 2.2707 .77053E-04 -.24123 3 Normalizat 1.0592 1.1923 .79640E-05 -.91074 4 Prefactor .94458 1.2871 -.10191E-04 -.94600 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.03163e-11 Minuit parameter uncertainties: 1 9.52342e-07 2 1.44452 3 1.22463 4 1.3328 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) = 7306.84618142 delta logL = -2.8194335755e-11 Extracting fit parameters... 4FGL J2108.2-2454 Spectrum: PowerLaw 280 Prefactor: 0.000e+00 9.523e-07 0.000e+00 1.000e+06 ( 1.000e-12) 281 Index: 3.805e+00 1.445e+00 0.000e+00 1.000e+01 (-1.000e+00) 282 Scale: 6.170e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 509 Prefactor: 9.446e-01 1.333e+00 0.000e+00 1.000e+01 ( 1.000e+00) 510 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 511 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 508 Normalization: 1.059e+00 1.225e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 317.061 -24.908 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/31250027/cmap_HighResolution_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.35e-03', job_status='DONE', photon_flux_upper_limit='9.40e-08', time_completed='2026-07-10 13:19:12.464510', job_id='31250027', GAL2='0.94', fit_tolerance='1e-08', EG2='1.06', EG='1.06', time_epoch_completed='1783714752.46', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='-2.82e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.58' WHERE bin_id='934' AND source_name='4FGL J2108.2-2454' AND cadence='weekly'; Database successfully updated. Analysis Complete. Fri Jul 10 13:19:12 PDT 2026 number of points = 17538 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2108.2-2454_weekly_bin934 RA = 317.061, Dec = -24.9081 tmin = 803865601, tmax = 804470401 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='31250224', job_status='RUN', time_executed='2026-07-10 13:17:13.316924', time_epoch_executed='1783714633.32' WHERE source_name='4FGL J2108.2-2454' and cadence='weekly' and bin_id='934' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31250224 Creating custom pfile directory: /lscratch/kocevski/31250224/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803865601.0 && nMetStart<804470401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803865601.0 && nMetStart<804470401.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31250224/ft1_4FGL_J2108.2-2454_weekly_bin934.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803865601.0 && nMetStart<804470401.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31250224/ft2_4FGL_J2108.2-2454_weekly_bin934.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31250224/ft1_4FGL_J2108.2-2454_weekly_bin934.fits outfile=/lscratch/kocevski/31250224/ft1_filteredMKT_4FGL_J2108.2-2454_weekly_bin934.fits ra=317.061 dec=-24.9081 rad=12.0 tmin=803865601.0 tmax=804470401.0 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 3.42 user 3.00 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31250224/ft2_4FGL_J2108.2-2454_weekly_bin934.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31250224/ft2_4FGL_J2108.2-2454_weekly_bin934.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/31250224/ft1_filteredMKT_4FGL_J2108.2-2454_weekly_bin934.fits evtable="EVENTS" outfile="/lscratch/kocevski/31250224/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.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 0.58 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 632 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31250224/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31250224/ft2_4FGL_J2108.2-2454_weekly_bin934.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31250213/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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/31250213/ft2_4FGL_J2108.2-2454_weekly_bin934.fits .....................! real 18.72 user 18.14 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31250213/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits evtable="EVENTS" scfile=/lscratch/kocevski/31250213/ft2_4FGL_J2108.2-2454_weekly_bin934.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31250213/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits outfile=/lscratch/kocevski/31250213/expmap_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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/31250213/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits .....................! real 66.33 user 61.94 sys 3.86 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 156 point sources and 0 extended sources Setting source of interest to: 4FGL J2108.2-2454 @ 317.061 -24.9081 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31250213/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits scfile=/lscratch/kocevski/31250213/ft2_4FGL_J2108.2-2454_weekly_bin934.fits outfile=/lscratch/kocevski/31250213/cmap_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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=317.061 yref=-24.9081 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 0.60 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31250213/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits scfile=/lscratch/kocevski/31250213/ft2_4FGL_J2108.2-2454_weekly_bin934.fits outfile=/lscratch/kocevski/31250213/cmap_HighResolution_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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=317.061 yref=-24.9081 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 0.55 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31250213/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits evtable="EVENTS" scfile=/lscratch/kocevski/31250213/ft2_4FGL_J2108.2-2454_weekly_bin934.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31250213/Model_4FGL_J2108.2-2454_weekly_bin934.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" outfile=/lscratch/kocevski/31250224/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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/31250224/ft2_4FGL_J2108.2-2454_weekly_bin934.fits .....................! real 19.90 user 19.34 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31250224/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits evtable="EVENTS" scfile=/lscratch/kocevski/31250224/ft2_4FGL_J2108.2-2454_weekly_bin934.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31250224/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits outfile=/lscratch/kocevski/31250224/expmap_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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/31250224/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits .....................! real 72.22 user 67.40 sys 4.27 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 156 point sources and 0 extended sources Setting source of interest to: 4FGL J2108.2-2454 @ 317.061 -24.9081 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31250224/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits scfile=/lscratch/kocevski/31250224/ft2_4FGL_J2108.2-2454_weekly_bin934.fits outfile=/lscratch/kocevski/31250224/cmap_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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=317.061 yref=-24.9081 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 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31250224/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits scfile=/lscratch/kocevski/31250224/ft2_4FGL_J2108.2-2454_weekly_bin934.fits outfile=/lscratch/kocevski/31250224/cmap_HighResolution_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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=317.061 yref=-24.9081 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 0.61 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31250224/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits evtable="EVENTS" scfile=/lscratch/kocevski/31250224/ft2_4FGL_J2108.2-2454_weekly_bin934.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31250224/Model_4FGL_J2108.2-2454_weekly_bin934.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/31250213/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits.....................! real 27.21 user 25.53 sys 1.36 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31250213/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits', '/lscratch/kocevski/31250213/ft2_4FGL_J2108.2-2454_weekly_bin934.fits', expMap='/lscratch/kocevski/31250213/expmap_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits', expCube='/lscratch/kocevski/31250213/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31250213/Model_4FGL_J2108.2-2454_weekly_bin934.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2108.2-2454' 4FGL J2108.2-2454 Spectrum: PowerLaw 280 Prefactor: 1.845e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 281 Index: 2.582e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 282 Scale: 6.170e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31250213/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits Spacecraft file(s): /lscratch/kocevski/31250213/ft2_4FGL_J2108.2-2454_weekly_bin934.fits Exposure map: /lscratch/kocevski/31250213/expmap_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits Exposure cube: /lscratch/kocevski/31250213/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31250213/Model_4FGL_J2108.2-2454_weekly_bin934.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) = 7306.857462 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7306.85098756 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .45118 1.0000 .0000 .10000E+07 2 'Prefactor ' .23550E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.6858 1.0000 .0000 .10000E+07 4 'norm ' .80169E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 59.445 1.0000 .0000 .10000E+07 6 'Prefactor ' 42.567 1.0000 .0000 .10000E+07 7 'Prefactor ' .14481E-03 1.0000 .0000 .10000E+07 8 'norm ' .47140E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .62880E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .56139E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .67561E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 50.843 1.0000 .0000 .10000E+07 13 'norm ' 25.174 1.0000 .0000 .10000E+07 14 'Prefactor ' .11804 1.0000 .0000 .10000E+07 15 'Normalizat' 1.0589 1.0000 .10000E-01 10.000 16 'Prefactor ' .94464 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5120E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7306.846 FROM MIGRAD STATUS=CONVERGED 142 CALLS 1143 TOTAL EDM= .36E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .89206E-07 101.72 .79998E-06** at limit ** 2 Prefactor .0000 6.9553 .76538E-07** at limit ** 3 Prefactor 2.6977 6.0377 -.43714E-06 .34539E-03 4 norm .11102E-09 13.063 .35417E-06** at limit ** 5 Prefactor 59.715 24.091 -.65652E-07 -.77781E-01 6 Prefactor 42.360 19.974 .36475E-07 -.93796E-02 7 Prefactor .0000 3.3578 .29640E-09** at limit ** 8 norm .0000 3.5000 .53085E-07** at limit ** 9 Prefactor .99920E-09 68.767 .12146E-05** at limit ** 10 Prefactor .11074E-04 574.55 -.17247E-05** at limit ** 11 Prefactor .55511E-10 10.678 -.32205E-06** at limit ** 12 Prefactor 50.521 10.098 -.46075E-08 -.17098 13 norm 25.293 7.4951 -.60643E-07 .41849E-02 14 Prefactor .55511E-10 51.406 -.64215E-07** at limit ** 15 Normalizat 1.0592 .26100 .73139E-06 .21431E-04 16 Prefactor .94458 .13425 -.40009E-06 .30210E-04 ERR DEF= .500 Final values: Prefactor = 8.92064e-08 Prefactor = 0 Prefactor = 2.69766 norm = 1.11022e-10 Prefactor = 59.7149 Prefactor = 42.36 Prefactor = 0 norm = 0 Prefactor = 9.99201e-10 Prefactor = 1.10738e-05 Prefactor = 5.55112e-11 Prefactor = 50.521 norm = 25.293 Prefactor = 5.55112e-11 Normalizat = 1.05916 Prefactor = 0.944581 ********** ** 18 **HESSE ********** FCN= 7306.846 FROM HESSE STATUS=OK 249 CALLS 1392 TOTAL EDM= .35E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .89206E-07 103.97 .83781E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 6.9967 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.6977 6.1109 .62146E-03 -1.5675 4 norm .11102E-09 13.210 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 59.715 30.595 .12971E-03 -1.5553 6 Prefactor 42.360 31.411 .15329E-03 -1.5578 7 Prefactor .0000 3.3671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .0000 3.5140 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .99920E-09 3.4373 .10364E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .11074E-04 14.404 .74628E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .55511E-10 10.774 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 50.521 76.270 .14025E-03 -1.5566 13 norm 25.293 8.0438 .19935E-03 -1.5607 14 Prefactor .55511E-10 10.301 .95339E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Normalizat 1.0592 .23206 .78261E-01 -.91074 16 Prefactor .94458 .11325 .45571E-01 -.94600 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.50848e-06 Minuit parameter uncertainties: 1 0.00609023 2 1.67869e-05 3 6.11096 4 8.34946e-05 5 30.5947 6 31.411 7 6.75336e-06 8 2.80004e-06 9 0.000117472 10 0.025259 11 4.08061e-05 12 76.2711 13 8.04376 14 4.28284e-05 15 0.232282 16 0.11328 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7306.84618142 Extracting fit parameters... 4FGL J2108.2-2454 Spectrum: PowerLaw 280 Prefactor: 0.000e+00 6.753e-06 0.000e+00 1.000e+06 ( 1.000e-12) 281 Index: 2.582e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 282 Scale: 6.170e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 509 Prefactor: 9.446e-01 1.133e-01 0.000e+00 1.000e+01 ( 1.000e+00) 510 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 511 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 508 Normalization: 1.059e+00 2.323e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 317.061 -24.908 Photon Flux Upper Limit: 9.39615682952e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00734570449172 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31250213/likelihoodResults_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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) = 7306.84668775 delta logL = -0.000506338596097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7306.84618146 delta logL = -3.93465597881e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .0000 1.0000 .0000 .10000E+07 2 'Index ' 1.5050 1.0000 .0000 10.000 3 'Normalizat' 1.0591 1.0000 .10000E-01 10.000 4 'Prefactor ' .94462 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5120E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7306.846 FROM MIGRAD STATUS=CONVERGED 47 CALLS 246 TOTAL EDM= .40E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .94298 .42118E-03** at limit ** 2 Index 3.8055 1.4233 .77053E-04 .0000 3 Normalizat 1.0592 1.1923 .79640E-05 -.13226E-03 4 Prefactor .94458 1.2871 -.10191E-04 -.97460E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.80549 Normalizat = 1.05916 Prefactor = 0.944581 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7306.846 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .40E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .94298 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.5873 2.2707 .77053E-04 -.24123 3 Normalizat 1.0592 1.1923 .79640E-05 -.91074 4 Prefactor .94458 1.2871 -.10191E-04 -.94600 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.03163e-11 Minuit parameter uncertainties: 1 9.52342e-07 2 1.44452 3 1.22463 4 1.3328 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) = 7306.84618142 delta logL = -2.8194335755e-11 Extracting fit parameters... 4FGL J2108.2-2454 Spectrum: PowerLaw 280 Prefactor: 0.000e+00 9.523e-07 0.000e+00 1.000e+06 ( 1.000e-12) 281 Index: 3.805e+00 1.445e+00 0.000e+00 1.000e+01 (-1.000e+00) 282 Scale: 6.170e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 509 Prefactor: 9.446e-01 1.333e+00 0.000e+00 1.000e+01 ( 1.000e+00) 510 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 511 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 508 Normalization: 1.059e+00 1.225e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 317.061 -24.908 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/31250213/cmap_HighResolution_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.35e-03', job_status='DONE', photon_flux_upper_limit='9.40e-08', time_completed='2026-07-10 13:22:22.752691', job_id='31250213', GAL2='0.94', fit_tolerance='1e-08', EG2='1.06', EG='1.06', time_epoch_completed='1783714942.75', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='-2.82e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.58' WHERE bin_id='934' AND source_name='4FGL J2108.2-2454' AND cadence='weekly'; Database successfully updated. Analysis Complete. Fri Jul 10 13:22:22 PDT 2026 ource GAL_V02 Working on... /lscratch/kocevski/31250224/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits.....................! real 28.18 user 26.61 sys 1.19 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31250224/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits', '/lscratch/kocevski/31250224/ft2_4FGL_J2108.2-2454_weekly_bin934.fits', expMap='/lscratch/kocevski/31250224/expmap_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits', expCube='/lscratch/kocevski/31250224/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31250224/Model_4FGL_J2108.2-2454_weekly_bin934.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2108.2-2454' 4FGL J2108.2-2454 Spectrum: PowerLaw 280 Prefactor: 1.845e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 281 Index: 2.582e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 282 Scale: 6.170e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31250224/ft1_filtered_4FGL_J2108.2-2454_weekly_bin934.fits Spacecraft file(s): /lscratch/kocevski/31250224/ft2_4FGL_J2108.2-2454_weekly_bin934.fits Exposure map: /lscratch/kocevski/31250224/expmap_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits Exposure cube: /lscratch/kocevski/31250224/ltcube_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31250224/Model_4FGL_J2108.2-2454_weekly_bin934.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) = 7306.857462 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7306.85098756 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .45118 1.0000 .0000 .10000E+07 2 'Prefactor ' .23550E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.6858 1.0000 .0000 .10000E+07 4 'norm ' .80169E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 59.445 1.0000 .0000 .10000E+07 6 'Prefactor ' 42.567 1.0000 .0000 .10000E+07 7 'Prefactor ' .14481E-03 1.0000 .0000 .10000E+07 8 'norm ' .47140E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .62880E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .56139E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .67561E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 50.843 1.0000 .0000 .10000E+07 13 'norm ' 25.174 1.0000 .0000 .10000E+07 14 'Prefactor ' .11804 1.0000 .0000 .10000E+07 15 'Normalizat' 1.0589 1.0000 .10000E-01 10.000 16 'Prefactor ' .94464 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5120E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7306.846 FROM MIGRAD STATUS=CONVERGED 142 CALLS 1143 TOTAL EDM= .36E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .89206E-07 101.72 .79998E-06** at limit ** 2 Prefactor .0000 6.9553 .76538E-07** at limit ** 3 Prefactor 2.6977 6.0377 -.43714E-06 .34539E-03 4 norm .11102E-09 13.063 .35417E-06** at limit ** 5 Prefactor 59.715 24.091 -.65652E-07 -.77781E-01 6 Prefactor 42.360 19.974 .36475E-07 -.93796E-02 7 Prefactor .0000 3.3578 .29640E-09** at limit ** 8 norm .0000 3.5000 .53085E-07** at limit ** 9 Prefactor .99920E-09 68.767 .12146E-05** at limit ** 10 Prefactor .11074E-04 574.55 -.17247E-05** at limit ** 11 Prefactor .55511E-10 10.678 -.32205E-06** at limit ** 12 Prefactor 50.521 10.098 -.46075E-08 -.17098 13 norm 25.293 7.4951 -.60643E-07 .41849E-02 14 Prefactor .55511E-10 51.406 -.64215E-07** at limit ** 15 Normalizat 1.0592 .26100 .73139E-06 .21431E-04 16 Prefactor .94458 .13425 -.40009E-06 .30210E-04 ERR DEF= .500 Final values: Prefactor = 8.92064e-08 Prefactor = 0 Prefactor = 2.69766 norm = 1.11022e-10 Prefactor = 59.7149 Prefactor = 42.36 Prefactor = 0 norm = 0 Prefactor = 9.99201e-10 Prefactor = 1.10738e-05 Prefactor = 5.55112e-11 Prefactor = 50.521 norm = 25.293 Prefactor = 5.55112e-11 Normalizat = 1.05916 Prefactor = 0.944581 ********** ** 18 **HESSE ********** FCN= 7306.846 FROM HESSE STATUS=OK 249 CALLS 1392 TOTAL EDM= .35E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .89206E-07 103.97 .83781E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 6.9967 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.6977 6.1109 .62146E-03 -1.5675 4 norm .11102E-09 13.210 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 59.715 30.595 .12971E-03 -1.5553 6 Prefactor 42.360 31.411 .15329E-03 -1.5578 7 Prefactor .0000 3.3671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .0000 3.5140 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .99920E-09 3.4373 .10364E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .11074E-04 14.404 .74628E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .55511E-10 10.774 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 50.521 76.270 .14025E-03 -1.5566 13 norm 25.293 8.0438 .19935E-03 -1.5607 14 Prefactor .55511E-10 10.301 .95339E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Normalizat 1.0592 .23206 .78261E-01 -.91074 16 Prefactor .94458 .11325 .45571E-01 -.94600 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.50848e-06 Minuit parameter uncertainties: 1 0.00609023 2 1.67869e-05 3 6.11096 4 8.34946e-05 5 30.5947 6 31.411 7 6.75336e-06 8 2.80004e-06 9 0.000117472 10 0.025259 11 4.08061e-05 12 76.2711 13 8.04376 14 4.28284e-05 15 0.232282 16 0.11328 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7306.84618142 Extracting fit parameters... 4FGL J2108.2-2454 Spectrum: PowerLaw 280 Prefactor: 0.000e+00 6.753e-06 0.000e+00 1.000e+06 ( 1.000e-12) 281 Index: 2.582e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 282 Scale: 6.170e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 509 Prefactor: 9.446e-01 1.133e-01 0.000e+00 1.000e+01 ( 1.000e+00) 510 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 511 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 508 Normalization: 1.059e+00 2.323e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 317.061 -24.908 Photon Flux Upper Limit: 9.39615682952e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00734570449172 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31250224/likelihoodResults_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.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) = 7306.84668775 delta logL = -0.000506338596097 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7306.84618146 delta logL = -3.93465597881e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .0000 1.0000 .0000 .10000E+07 2 'Index ' 1.5050 1.0000 .0000 10.000 3 'Normalizat' 1.0591 1.0000 .10000E-01 10.000 4 'Prefactor ' .94462 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5120E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7306.846 FROM MIGRAD STATUS=CONVERGED 47 CALLS 246 TOTAL EDM= .40E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .94298 .42118E-03** at limit ** 2 Index 3.8055 1.4233 .77053E-04 .0000 3 Normalizat 1.0592 1.1923 .79640E-05 -.13226E-03 4 Prefactor .94458 1.2871 -.10191E-04 -.97460E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.80549 Normalizat = 1.05916 Prefactor = 0.944581 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7306.846 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .40E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .94298 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.5873 2.2707 .77053E-04 -.24123 3 Normalizat 1.0592 1.1923 .79640E-05 -.91074 4 Prefactor .94458 1.2871 -.10191E-04 -.94600 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.03163e-11 Minuit parameter uncertainties: 1 9.52342e-07 2 1.44452 3 1.22463 4 1.3328 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) = 7306.84618142 delta logL = -2.8194335755e-11 Extracting fit parameters... 4FGL J2108.2-2454 Spectrum: PowerLaw 280 Prefactor: 0.000e+00 9.523e-07 0.000e+00 1.000e+06 ( 1.000e-12) 281 Index: 3.805e+00 1.445e+00 0.000e+00 1.000e+01 (-1.000e+00) 282 Scale: 6.170e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 509 Prefactor: 9.446e-01 1.333e+00 0.000e+00 1.000e+01 ( 1.000e+00) 510 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 511 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 508 Normalization: 1.059e+00 1.225e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 317.061 -24.908 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/31250224/cmap_HighResolution_803865601_804470401_4FGL_J2108.2-2454_weekly_bin934.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.35e-03', job_status='DONE', photon_flux_upper_limit='9.40e-08', time_completed='2026-07-10 13:23:23.717881', job_id='31250224', GAL2='0.94', fit_tolerance='1e-08', EG2='1.06', EG='1.06', time_epoch_completed='1783715003.72', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='-2.82e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.58' WHERE bin_id='934' AND source_name='4FGL J2108.2-2454' AND cadence='weekly'; Database successfully updated. Analysis Complete. Fri Jul 10 13:23:23 PDT 2026