********** ** 18 **HESSE ********** FCN= 20971.99 FROM HESSE STATUS=OK 623 CALLS 4527 TOTAL EDM= .43E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 17.595 13.363 .23841E-03 -1.5624 2 Prefactor 2.3326 4.0478 .67220E-03 -1.5677 3 Prefactor 3.5211 2.3439 .53805E-03 -1.5670 4 norm .0000 .37452 .28345E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 1.6825 1.4957 .81009E-03 -1.5682 6 Prefactor .15268 1.5325 .92514E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 12.036 23.511 .28870E-03 -1.5639 8 Prefactor .58842E-08 17.172 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 9.9583 6.3122 .31783E-03 -1.5645 10 norm .15338 .41741 .24516E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .71260 7.1632 .59142E-03 -1.5691 12 norm .36082E-08 5.7264 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .16653E-09 2.7655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 18.764 26.094 .23088E-03 -1.5621 15 Prefactor .42991 1.3794 .85836E-03 -1.5695 16 Prefactor 1.1613 3.2218 .10703E-02 -1.5686 17 Prefactor 6.4825 14.764 .39355E-03 -1.5657 18 Prefactor .35280 1.6426 .93842E-03 -1.5696 19 Prefactor 1.1517 1.3391 .10791E-02 -1.5686 20 norm .40814E-02 .23034E-01 .11655E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-10 1.2507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 19.715 10.579 .22530E-03 -1.5619 23 Prefactor .55012E-07 .60687 .62847E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .10603E-07 6.9868 .16797E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .90238E-01 .43636 .39072E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor 7.4245 1.3927 .36800E-03 -1.5653 27 Normalizat 1.0031 .95449E-01 .46207E-01 -.92925 28 Prefactor .88793 .93148E-01 .44850E-01 -.96564 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.27351e-07 Minuit parameter uncertainties: 1 13.3627 2 4.04776 3 2.34389 4 5.39064e-07 5 1.4957 6 0.967414 7 23.5108 8 0.000634717 9 6.31224 10 0.417412 11 4.51863 12 0.000287472 13 4.17411e-05 14 26.0946 15 1.37937 16 3.22184 17 14.7637 18 1.52249 19 1.33912 20 0.0193916 21 1.76084e-05 22 10.5795 23 0.000365404 24 0.00054488 25 0.39687 26 1.39267 27 0.0954654 28 0.0931645 /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). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20971.9924327 Extracting fit parameters... 4FGL J1543.1+4209 Spectrum: PowerLaw 296 Prefactor: 1.665e-10 4.174e-05 0.000e+00 1.000e+06 ( 1.000e-14) 297 Index: 1.981e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 3.267e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 8.879e-01 9.316e-02 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.003e+00 9.547e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 235.799 42.155 Photon Flux Upper Limit: 1.35031965502e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00101114051276 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/6958767/likelihoodResults_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.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) = 20971.9927596 delta logL = -0.000326846420649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 20971.9924328 delta logL = -4.23788151238e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16154E-07 1.0000 .0000 .10000E+07 2 'Index ' .64193 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' .88791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 20971.99 FROM MIGRAD STATUS=CONVERGED 39 CALLS 234 TOTAL EDM= .56E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4500 .42118E-03** at limit ** 2 Index 2.0911 1.6443 .10966E-03 .0000 3 Normalizat 1.0031 1.3326 -.16994E-04 -.17256E-02 4 Prefactor .88793 1.2334 .18925E-05 -.16701E-02 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.09115 Normalizat = 1.00314 Prefactor = 0.887927 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 20971.99 FROM HESSE STATUS=FAILED 9 CALLS 243 TOTAL EDM= .56E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4500 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .47601 1.8635 .10966E-03 -.62090 3 Normalizat 1.0031 1.3326 -.16994E-04 -.92925 4 Prefactor .88793 1.2334 .18925E-05 -.96564 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.5815e-10 Minuit parameter uncertainties: 1 1.46909e-05 2 1.6927 3 1.38119 4 1.27575 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) = 20971.9924327 delta logL = -4.0017766878e-10 Extracting fit parameters... 4FGL J1543.1+4209 Spectrum: PowerLaw 296 Prefactor: 0.000e+00 1.469e-05 0.000e+00 1.000e+06 ( 1.000e-14) 297 Index: 2.091e+00 1.693e+00 0.000e+00 1.000e+01 (-1.000e+00) 298 Scale: 3.267e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 8.879e-01 1.276e+00 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 235.799 42.155 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/6958767/cmap_HighResolution_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.01e-03', job_status='DONE', photon_flux_upper_limit='1.35e-08', time_completed='2025-06-24 06:12:06.536764', job_id='6958767', GAL2='0.89', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1750770726.54', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.89', dlogl='-4.00e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.98' WHERE bin_id='881' AND source_name='4FGL J1543.1+4209' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 24 06:12:08 PDT 2025 number of points = 17400 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1543.1+4209_weekly_bin881 RA = 235.799, Dec = 42.1549 tmin = 771811201, tmax = 772416001 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='6959356', job_status='RUN', time_executed='2025-06-24 06:10:33.813795', time_epoch_executed='1750770633.81' WHERE source_name='4FGL J1543.1+4209' and cadence='weekly' and bin_id='881' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/6959356 Creating custom pfile directory: /lscratch/kocevski/6959356/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=771811201.0 && nMetStart<772416001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=771811201.0 && nMetStart<772416001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/6959356/ft1_4FGL_J1543.1+4209_weekly_bin881.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=771811201.0 && nMetStart<772416001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/6959356/ft2_4FGL_J1543.1+4209_weekly_bin881.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/6959356/ft1_4FGL_J1543.1+4209_weekly_bin881.fits outfile=/lscratch/kocevski/6959356/ft1_filteredMKT_4FGL_J1543.1+4209_weekly_bin881.fits ra=235.799 dec=42.1549 rad=12.0 tmin=771811201.0 tmax=772416001.0 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 8.31 user 4.03 sys 0.31 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/6959356/ft2_4FGL_J1543.1+4209_weekly_bin881.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/6959356/ft2_4FGL_J1543.1+4209_weekly_bin881.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/6959356/ft1_filteredMKT_4FGL_J1543.1+4209_weekly_bin881.fits evtable="EVENTS" outfile="/lscratch/kocevski/6959356/ft1_filtered_4FGL_J1543.1+4209_weekly_bin881.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 3.76 user 0.19 sys 0.16 Number of photons that the gtmktime cut: 1917 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/6959356/ft1_filtered_4FGL_J1543.1+4209_weekly_bin881.fits" evtable="EVENTS" scfile=/lscratch/kocevski/6959356/ft2_4FGL_J1543.1+4209_weekly_bin881.fits sctable="SC_DATA" outfile=/lscratch/kocevski/6959356/ltcube_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.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/6959356/ft2_4FGL_J1543.1+4209_weekly_bin881.fits .....................! real 20.41 user 16.93 sys 0.33 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/6959356/ft1_filtered_4FGL_J1543.1+4209_weekly_bin881.fits evtable="EVENTS" scfile=/lscratch/kocevski/6959356/ft2_4FGL_J1543.1+4209_weekly_bin881.fits sctable="SC_DATA" expcube=/lscratch/kocevski/6959356/ltcube_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.fits outfile=/lscratch/kocevski/6959356/expmap_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.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/6959356/ltcube_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.fits .....................! real 67.95 user 60.13 sys 3.88 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 200 point sources and 0 extended sources Setting source of interest to: 4FGL J1543.1+4209 @ 235.799 42.1549 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/6959356/ft1_filtered_4FGL_J1543.1+4209_weekly_bin881.fits scfile=/lscratch/kocevski/6959356/ft2_4FGL_J1543.1+4209_weekly_bin881.fits outfile=/lscratch/kocevski/6959356/cmap_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.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=235.799 yref=42.1549 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 8.21 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/6959356/ft1_filtered_4FGL_J1543.1+4209_weekly_bin881.fits scfile=/lscratch/kocevski/6959356/ft2_4FGL_J1543.1+4209_weekly_bin881.fits outfile=/lscratch/kocevski/6959356/cmap_HighResolution_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.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=235.799 yref=42.1549 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 6.59 user 0.25 sys 0.16 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/6959356/ft1_filtered_4FGL_J1543.1+4209_weekly_bin881.fits evtable="EVENTS" scfile=/lscratch/kocevski/6959356/ft2_4FGL_J1543.1+4209_weekly_bin881.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/6959356/Model_4FGL_J1543.1+4209_weekly_bin881.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/6959356/ft1_filtered_4FGL_J1543.1+4209_weekly_bin881.fits.....................! real 56.14 user 48.74 sys 0.97 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/6959356/ft1_filtered_4FGL_J1543.1+4209_weekly_bin881.fits', '/lscratch/kocevski/6959356/ft2_4FGL_J1543.1+4209_weekly_bin881.fits', expMap='/lscratch/kocevski/6959356/expmap_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.fits', expCube='/lscratch/kocevski/6959356/ltcube_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/6959356/Model_4FGL_J1543.1+4209_weekly_bin881.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1543.1+4209' 4FGL J1543.1+4209 Spectrum: PowerLaw 296 Prefactor: 1.013e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 297 Index: 1.981e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 3.267e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/6959356/ft1_filtered_4FGL_J1543.1+4209_weekly_bin881.fits Spacecraft file(s): /lscratch/kocevski/6959356/ft2_4FGL_J1543.1+4209_weekly_bin881.fits Exposure map: /lscratch/kocevski/6959356/expmap_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.fits Exposure cube: /lscratch/kocevski/6959356/ltcube_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/6959356/Model_4FGL_J1543.1+4209_weekly_bin881.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) = 20971.9999352 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20971.9931739 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 17.608 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.3261 1.0000 .0000 .10000E+07 3 'Prefactor ' 3.5267 1.0000 .0000 .10000E+07 4 'norm ' .55706E-05 1.0000 .0000 .10000E+07 5 'norm ' 1.6879 1.0000 .0000 .10000E+07 6 'Prefactor ' .14035 1.0000 .0000 .10000E+07 7 'Prefactor ' 12.019 1.0000 .0000 .10000E+07 8 'Prefactor ' .56654E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 9.9246 1.0000 .0000 .10000E+07 10 'norm ' .15327 1.0000 .0000 .10000E+07 11 'Prefactor ' .71946 1.0000 .0000 .10000E+07 12 'norm ' .14212E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .27485E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 18.773 1.0000 .0000 .10000E+07 15 'Prefactor ' .43230 1.0000 .0000 .10000E+07 16 'Prefactor ' 1.1593 1.0000 .0000 .10000E+07 17 'Prefactor ' 6.4953 1.0000 .0000 .10000E+07 18 'Prefactor ' .36351 1.0000 .0000 .10000E+07 19 'Prefactor ' 1.1498 1.0000 .0000 .10000E+07 20 'norm ' .43805E-02 1.0000 .0000 .10000E+07 21 'norm ' .97566E-06 1.0000 .0000 .10000E+07 22 'Prefactor ' 19.713 1.0000 .0000 .10000E+07 23 'Prefactor ' .12221E-02 1.0000 .0000 .10000E+07 24 'norm ' .23824E-01 1.0000 .0000 .10000E+07 25 'Prefactor ' .96084E-01 1.0000 .0000 .10000E+07 26 'Prefactor ' 7.4179 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 28 'Prefactor ' .88784 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 20971.99 FROM MIGRAD STATUS=CONVERGED 187 CALLS 3904 TOTAL EDM= .48E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 17.595 1.2974 -.46209E-08 .75872E-02 2 Prefactor 2.3326 3.6302 .16260E-07 .48778E-03 3 Prefactor 3.5211 2.3383 -.27919E-07 -.10882E-03 4 norm .0000 1.4875 .52233E-07** at limit ** 5 norm 1.6825 1.4405 .33601E-07 .80196E-03 6 Prefactor .15268 3.3109 .36940E-07** at limit ** 7 Prefactor 12.036 4.3810 .45629E-07 -.53201E-01 8 Prefactor .58842E-08 17.451 .50013E-06** at limit ** 9 Prefactor 9.9583 4.9783 -.23785E-07 -.44820E-02 10 norm .15338 .50728 -.67764E-07** at limit ** 11 Prefactor .71260 5.7779 .21266E-06 .26217E-01 12 norm .36082E-08 5.6840 -.83081E-07** at limit ** 13 Prefactor .16653E-09 2.7617 -.65320E-07** at limit ** 14 Prefactor 18.764 4.7328 -.44090E-07 .77563E-01 15 Prefactor .42991 1.3851 .89523E-09 .10532E-02 16 Prefactor 1.1613 2.2129 -.19300E-07 .52552E-03 17 Prefactor 6.4825 1.6246 .13843E-07 -.83454E-02 18 Prefactor .35280 1.6633 -.72479E-07 -.84461E-03 19 Prefactor 1.1517 1.2913 -.34266E-07 -.13714E-02 20 norm .40814E-02 .21557 .60421E-07** at limit ** 21 norm .55511E-10 1.2498 -.86350E-07** at limit ** 22 Prefactor 19.715 2.0426 -.11451E-07 .46496E-02 23 Prefactor .55012E-07 10.563 -.29920E-07** at limit ** 24 norm .10603E-07 29.309 .12478E-06** at limit ** 25 Prefactor .90238E-01 3.0711 .35000E-06** at limit ** 26 Prefactor 7.4245 1.4412 -.26116E-07 -.20988E-02 27 Normalizat 1.0031 .11301 .87480E-06 .11914E-03 28 Prefactor .88793 .11173 .12098E-08 .15508E-03 ERR DEF= .500 Final values: Prefactor = 17.5954 Prefactor = 2.33255 Prefactor = 3.52111 norm = 0 norm = 1.68253 Prefactor = 0.152677 Prefactor = 12.0358 Prefactor = 5.88418e-09 Prefactor = 9.95829 norm = 0.153377 Prefactor = 0.712597 norm = 3.60822e-09 Prefactor = 1.66533e-10 Prefactor = 18.7643 Prefactor = 0.429913 Prefactor = 1.1613 Prefactor = 6.4825 Prefactor = 0.352797 Prefactor = 1.15169 norm = 0.00408136 norm = 5.55112e-11 Prefactor = 19.7154 Prefactor = 5.50116e-08 norm = 1.06026e-08 Prefactor = 0.0902378 Prefactor = 7.4245 Normalizat = 1.00314 Prefactor = 0.887929 ********** ** 18 **HESSE ********** FCN= 20971.99 FROM HESSE STATUS=OK 623 CALLS 4527 TOTAL EDM= .43E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 17.595 13.363 .23841E-03 -1.5624 2 Prefactor 2.3326 4.0478 .67220E-03 -1.5677 3 Prefactor 3.5211 2.3439 .53805E-03 -1.5670 4 norm .0000 .37452 .28345E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 1.6825 1.4957 .81009E-03 -1.5682 6 Prefactor .15268 1.5325 .92514E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 12.036 23.511 .28870E-03 -1.5639 8 Prefactor .58842E-08 17.172 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 9.9583 6.3122 .31783E-03 -1.5645 10 norm .15338 .41741 .24516E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .71260 7.1632 .59142E-03 -1.5691 12 norm .36082E-08 5.7264 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .16653E-09 2.7655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 18.764 26.094 .23088E-03 -1.5621 15 Prefactor .42991 1.3794 .85836E-03 -1.5695 16 Prefactor 1.1613 3.2218 .10703E-02 -1.5686 17 Prefactor 6.4825 14.764 .39355E-03 -1.5657 18 Prefactor .35280 1.6426 .93842E-03 -1.5696 19 Prefactor 1.1517 1.3391 .10791E-02 -1.5686 20 norm .40814E-02 .23034E-01 .11655E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .55511E-10 1.2507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 19.715 10.579 .22530E-03 -1.5619 23 Prefactor .55012E-07 .60687 .62847E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .10603E-07 6.9868 .16797E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .90238E-01 .43636 .39072E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor 7.4245 1.3927 .36800E-03 -1.5653 27 Normalizat 1.0031 .95449E-01 .46207E-01 -.92925 28 Prefactor .88793 .93148E-01 .44850E-01 -.96564 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.27351e-07 Minuit parameter uncertainties: 1 13.3627 2 4.04776 3 2.34389 4 5.39064e-07 5 1.4957 6 0.967414 7 23.5108 8 0.000634717 9 6.31224 10 0.417412 11 4.51863 12 0.000287472 13 4.17411e-05 14 26.0946 15 1.37937 16 3.22184 17 14.7637 18 1.52249 19 1.33912 20 0.0193916 21 1.76084e-05 22 10.5795 23 0.000365404 24 0.00054488 25 0.39687 26 1.39267 27 0.0954654 28 0.0931645 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20971.9924327 Extracting fit parameters... 4FGL J1543.1+4209 Spectrum: PowerLaw 296 Prefactor: 1.665e-10 4.174e-05 0.000e+00 1.000e+06 ( 1.000e-14) 297 Index: 1.981e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 298 Scale: 3.267e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 8.879e-01 9.316e-02 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.003e+00 9.547e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 235.799 42.155 Photon Flux Upper Limit: 1.35031965502e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00101114051276 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/6959356/likelihoodResults_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.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) = 20971.9927596 delta logL = -0.000326846420649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 20971.9924328 delta logL = -4.23788151238e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16154E-07 1.0000 .0000 .10000E+07 2 'Index ' .64193 1.0000 .0000 10.000 3 'Normalizat' 1.0032 1.0000 .10000E-01 10.000 4 'Prefactor ' .88791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 20971.99 FROM MIGRAD STATUS=CONVERGED 39 CALLS 234 TOTAL EDM= .56E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.4500 .42118E-03** at limit ** 2 Index 2.0911 1.6443 .10966E-03 .0000 3 Normalizat 1.0031 1.3326 -.16994E-04 -.17256E-02 4 Prefactor .88793 1.2334 .18925E-05 -.16701E-02 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.09115 Normalizat = 1.00314 Prefactor = 0.887927 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 20971.99 FROM HESSE STATUS=FAILED 9 CALLS 243 TOTAL EDM= .56E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.4500 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .47601 1.8635 .10966E-03 -.62090 3 Normalizat 1.0031 1.3326 -.16994E-04 -.92925 4 Prefactor .88793 1.2334 .18925E-05 -.96564 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.5815e-10 Minuit parameter uncertainties: 1 1.46909e-05 2 1.6927 3 1.38119 4 1.27575 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) = 20971.9924327 delta logL = -4.0017766878e-10 Extracting fit parameters... 4FGL J1543.1+4209 Spectrum: PowerLaw 296 Prefactor: 0.000e+00 1.469e-05 0.000e+00 1.000e+06 ( 1.000e-14) 297 Index: 2.091e+00 1.693e+00 0.000e+00 1.000e+01 (-1.000e+00) 298 Scale: 3.267e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 8.879e-01 1.276e+00 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.003e+00 1.381e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 235.799 42.155 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/6959356/cmap_HighResolution_771811201_772416001_4FGL_J1543.1+4209_weekly_bin881.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.01e-03', job_status='DONE', photon_flux_upper_limit='1.35e-08', time_completed='2025-06-24 07:05:48.215690', job_id='6959356', GAL2='0.89', fit_tolerance='1e-08', EG2='1.00', EG='1.00', time_epoch_completed='1750773948.22', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.89', dlogl='-4.00e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.98' WHERE bin_id='881' AND source_name='4FGL J1543.1+4209' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 24 07:05:50 PDT 2025