********** ** 18 **HESSE ********** FCN= 7728.408 FROM HESSE STATUS=OK 25 CALLS 343 TOTAL EDM= .55E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.615 32.088 .45047E-06 -1.5637 2 Index 1.2493 1.0416 .69674E-03 -.84827 3 Normalizat 1.1422 .30068 .17232E-04 -.88407 4 Prefactor 1.0589 .12207 .35837E-04 -.90792 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.51706e-11 Minuit parameter uncertainties: 1 32.0886 2 1.05965 3 0.301137 4 0.122104 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) = 7728.40760072 delta logL = 0.108879056001 Extracting fit parameters... 4FGL J1543.6+0452 Spectrum: PowerLaw 216 Prefactor: 1.261e+01 3.209e+01 0.000e+00 1.000e+06 ( 1.000e-14) 217 Index: 1.249e+00 1.060e+00 0.000e+00 1.000e+01 (-1.000e+00) 218 Scale: 3.797e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 491 Prefactor: 1.059e+00 1.221e-01 0.000e+00 1.000e+01 ( 1.000e+00) 492 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 493 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 490 Normalization: 1.142e+00 3.011e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 235.906 4.869 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/36575865/cmap_HighResolution_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.95e-03', job_status='DONE', photon_flux_upper_limit='8.01e-08', time_completed='2026-08-31 15:10:10.985304', job_id='36575865', GAL2='1.06', fit_tolerance='1e-08', EG2='1.14', EG='1.14', time_epoch_completed='1788214210.99', return_code2='0', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.09e-01', ts2='0.22', photon_index_error='0.00', photon_index='1.87' WHERE bin_id='2200' AND source_name='4FGL J1543.6+0452' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Aug 31 15:10:11 PDT 2026 /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). Working on... /lscratch/kocevski/36575918/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits....................! real 28.17 user 26.49 sys 1.16 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36575918/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits', '/lscratch/kocevski/36575918/ft2_4FGL_J1543.6+0452_daily_bin2200.fits', expMap='/lscratch/kocevski/36575918/expmap_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits', expCube='/lscratch/kocevski/36575918/ltcube_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36575918/Model_4FGL_J1543.6+0452_daily_bin2200.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1543.6+0452' 4FGL J1543.6+0452 Spectrum: PowerLaw 216 Prefactor: 3.372e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 217 Index: 1.875e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 218 Scale: 3.797e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36575918/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits Spacecraft file(s): /lscratch/kocevski/36575918/ft2_4FGL_J1543.6+0452_daily_bin2200.fits Exposure map: /lscratch/kocevski/36575918/expmap_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits Exposure cube: /lscratch/kocevski/36575918/ltcube_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36575918/Model_4FGL_J1543.6+0452_daily_bin2200.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) = 7730.00285337 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7728.52025323 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .77477 1.0000 .0000 .10000E+07 2 'norm ' 1.1533 1.0000 .0000 .10000E+07 3 'norm ' .28560E-06 1.0000 .0000 .10000E+07 4 'norm ' 3.8492 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.4266 1.0000 .0000 .10000E+07 6 'Prefactor ' .77393 1.0000 .0000 .10000E+07 7 'Prefactor ' 47.388 1.0000 .0000 .10000E+07 8 'norm ' 1.6520 1.0000 .0000 .10000E+07 9 'Prefactor ' .47690E-06 1.0000 .0000 .10000E+07 10 'norm ' .36604E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 9.8834 1.0000 .0000 .10000E+07 12 'norm ' .40572E-04 1.0000 .0000 .10000E+07 13 'norm ' 3.9603 1.0000 .0000 .10000E+07 14 'norm ' 127.08 1.0000 .0000 .10000E+07 15 'Prefactor ' .17169E-01 1.0000 .0000 .10000E+07 16 'Normalizat' 1.1383 1.0000 .10000E-01 10.000 17 'Prefactor ' 1.0617 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7728.516 FROM MIGRAD STATUS=CONVERGED 118 CALLS 747 TOTAL EDM= .86E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .77431 .29279 .20687E-07 -.18819E-02 2 norm 1.1486 2.4483 -.14130E-06 .26594E-03 3 norm .0000 2.4243 .19850E-06** at limit ** 4 norm 3.8463 3.5556 .51987E-08 .40822E-04 5 Prefactor 3.4190 3.3004 .91340E-07 -.62922E-04 6 Prefactor 1.0771 8.6497 -.10904E-05 .60661E-02 7 Prefactor 50.107 50.267 -.12320E-05 -.50085E-02 8 norm 1.6449 2.7627 .14142E-06 .13816E-03 9 Prefactor .0000 2.0276 .34703E-06** at limit ** 10 norm .0000 1.3137 -.18695E-06** at limit ** 11 Prefactor 10.509 36.102 -.11027E-05 -.40810E-03 12 norm .0000 6.5447 -.38456E-06** at limit ** 13 norm 3.9671 1.9386 .13563E-06 -.69343E-03 14 norm 125.38 27.987 .23156E-07 -.13775E-03 15 Prefactor .0000 33.482 -.38094E-06** at limit ** 16 Normalizat 1.1422 .31412 .32636E-05 -.24366E-04 17 Prefactor 1.0605 .12367 -.93964E-06 -.45558E-04 ERR DEF= .500 Final values: norm = 0.774307 norm = 1.14857 norm = 0 norm = 3.84631 Prefactor = 3.41897 Prefactor = 1.07714 Prefactor = 50.1072 norm = 1.64491 Prefactor = 0 norm = 0 Prefactor = 10.5095 norm = 0 norm = 3.96715 norm = 125.379 Prefactor = 0 Normalizat = 1.1422 Prefactor = 1.06048 ********** ** 18 **HESSE ********** FCN= 7728.516 FROM HESSE STATUS=OK 261 CALLS 1008 TOTAL EDM= .26E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .77431 .29344 .54835E-03 -1.5690 2 norm 1.1486 2.4878 .10759E-02 -1.5687 3 norm .0000 2.4243 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 3.8463 3.5602 .51413E-03 -1.5669 5 Prefactor 3.4190 3.2990 .54619E-03 -1.5671 6 Prefactor 1.0771 146.62 .54898E-03 -1.5687 7 Prefactor 50.107 51.501 .14528E-03 -1.5566 8 norm 1.6449 2.7915 .82102E-03 -1.5682 9 Prefactor .0000 2.0240 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 1.3134 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 10.509 36.254 .31850E-03 -1.5643 12 norm .0000 6.5463 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 3.9671 1.9371 .50662E-03 -1.5668 14 norm 125.38 27.926 .88713E-04 -1.5484 15 Prefactor .0000 33.459 .17231E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.1422 .27664 .97247E-01 -.88408 17 Prefactor 1.0605 .10809 .39271E-01 -.90740 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.57005e-08 Minuit parameter uncertainties: 1 0.293438 2 2.48784 3 2.04517e-06 4 3.56018 5 3.29898 6 25.1347 7 51.5012 8 2.79154 9 4.84346e-07 10 2.20362e-06 11 36.2551 12 9.55816e-06 13 1.93714 14 27.9261 15 3.48888e-06 16 0.276998 17 0.108116 number of points = 7527 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1543.6+0452_daily_bin2200 RA = 235.906, Dec = 4.8689 tmin = 809568001, tmax = 809827201 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='36576020', job_status='RUN', time_executed='2026-08-31 15:10:18.064649', time_epoch_executed='1788214218.06' WHERE source_name='4FGL J1543.6+0452' and cadence='daily' and bin_id='2200' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36576020 Creating custom pfile directory: /lscratch/kocevski/36576020/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809568001.0 && nMetStart<809827201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809568001.0 && nMetStart<809827201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36576020/ft1_4FGL_J1543.6+0452_daily_bin2200.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809568001.0 && nMetStart<809827201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36576020/ft2_4FGL_J1543.6+0452_daily_bin2200.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36576020/ft1_4FGL_J1543.6+0452_daily_bin2200.fits outfile=/lscratch/kocevski/36576020/ft1_filteredMKT_4FGL_J1543.6+0452_daily_bin2200.fits ra=235.906 dec=4.8689 rad=12.0 tmin=809568001.0 tmax=809827201.0 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 3.63 user 3.28 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36576020/ft2_4FGL_J1543.6+0452_daily_bin2200.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36576020/ft2_4FGL_J1543.6+0452_daily_bin2200.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/36576020/ft1_filteredMKT_4FGL_J1543.6+0452_daily_bin2200.fits evtable="EVENTS" outfile="/lscratch/kocevski/36576020/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.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 0.48 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 700 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36576020/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36576020/ft2_4FGL_J1543.6+0452_daily_bin2200.fits sctable="SC_DATA" outfDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7728.51647977 Extracting fit parameters... 4FGL J1543.6+0452 Spectrum: PowerLaw 216 Prefactor: 1.077e+00 2.513e+01 0.000e+00 1.000e+06 ( 1.000e-14) 217 Index: 1.875e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 218 Scale: 3.797e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 491 Prefactor: 1.060e+00 1.081e-01 0.000e+00 1.000e+01 ( 1.000e+00) 492 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 493 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 490 Normalization: 1.142e+00 2.770e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 235.906 4.869 Photon Flux Upper Limit: 8.0138588689e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00594573958625 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36575918/likelihoodResults_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.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) = 7728.4076299 delta logL = 0.108849872016 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7728.40760126 delta logL = 0.108878514494 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.636 1.0000 .0000 .10000E+07 2 'Index ' 1.2503 1.0000 .0000 10.000 3 'Normalizat' 1.1422 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0589 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7728.408 FROM MIGRAD STATUS=CONVERGED 94 CALLS 318 TOTAL EDM= .55E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.615 31.663 .11262E-04 .30285E-05 2 Index 1.2493 1.0276 .17418E-01 -.14751E-06 3 Normalizat 1.1422 .30050 .43080E-03 .38819E-04 4 Prefactor 1.0589 .12199 .17919E-03 -.10170E-03 ERR DEF= .500 Final values: Prefactor = 12.6148 Index = 1.24931 Normalizat = 1.14223 Prefactor = 1.05888 ********** ** 18 **HESSE ********** FCN= 7728.408 FROM HESSE STATUS=OK 25 CALLS 343 TOTAL EDM= .55E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.615 32.088 .45047E-06 -1.5637 2 Index 1.2493 1.0416 .69674E-03 -.84827 3 Normalizat 1.1422 .30068 .17232E-04 -.88407 4 Prefactor 1.0589 .12207 .35837E-04 -.90792 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.51706e-11 Minuit parameter uncertainties: 1 32.0886 2 1.05965 3 0.301137 4 0.122104 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) = 7728.40760072 delta logL = 0.108879056001 Extracting fit parameters... 4FGL J1543.6+0452 Spectrum: PowerLaw 216 Prefactor: 1.261e+01 3.209e+01 0.000e+00 1.000e+06 ( 1.000e-14) 217 Index: 1.249e+00 1.060e+00 0.000e+00 1.000e+01 (-1.000e+00) 218 Scale: 3.797e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 491 Prefactor: 1.059e+00 1.221e-01 0.000e+00 1.000e+01 ( 1.000e+00) 492 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 493 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 490 Normalization: 1.142e+00 3.011e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 235.906 4.869 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/36575918/cmap_HighResolution_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.95e-03', job_status='DONE', photon_flux_upper_limit='8.01e-08', time_completed='2026-08-31 15:11:04.439284', job_id='36575918', GAL2='1.06', fit_tolerance='1e-08', EG2='1.14', EG='1.14', time_epoch_completed='1788214264.44', return_code2='0', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.09e-01', ts2='0.22', photon_index_error='0.00', photon_index='1.87' WHERE bin_id='2200' AND source_name='4FGL J1543.6+0452' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Aug 31 15:11:04 PDT 2026 ile=/lscratch/kocevski/36575975/ltcube_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.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/36575975/ft2_4FGL_J1543.6+0452_daily_bin2200.fits .....................! real 9.38 user 8.91 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36575975/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits evtable="EVENTS" scfile=/lscratch/kocevski/36575975/ft2_4FGL_J1543.6+0452_daily_bin2200.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36575975/ltcube_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits outfile=/lscratch/kocevski/36575975/expmap_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.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/36575975/ltcube_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits .....................! real 78.17 user 73.20 sys 4.42 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 150 point sources and 0 extended sources Setting source of interest to: 4FGL J1543.6+0452 @ 235.906 4.8689 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36575975/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits scfile=/lscratch/kocevski/36575975/ft2_4FGL_J1543.6+0452_daily_bin2200.fits outfile=/lscratch/kocevski/36575975/cmap_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.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=235.906 yref=4.8689 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 0.50 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36575975/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits scfile=/lscratch/kocevski/36575975/ft2_4FGL_J1543.6+0452_daily_bin2200.fits outfile=/lscratch/kocevski/36575975/cmap_HighResolution_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.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=235.906 yref=4.8689 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 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36575975/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits evtable="EVENTS" scfile=/lscratch/kocevski/36575975/ft2_4FGL_J1543.6+0452_daily_bin2200.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36575975/Model_4FGL_J1543.6+0452_daily_bin2200.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/36575975/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits....................! real 30.72 user 28.90 sys 1.23 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36575975/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits', '/lscratch/kocevski/36575975/ft2_4FGL_J1543.6+0452_daily_bin2200.fits', expMap='/lscratch/kocevski/36575975/expmap_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits', expCube='/lscratch/kocevski/36575975/ltcube_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36575975/Model_4FGL_J1543.6+0452_daily_bin2200.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1543.6+0452' 4FGL J1543.6+0452 Spectrum: PowerLaw 216 Prefactor: 3.372e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 217 Index: 1.875e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 218 Scale: 3.797e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36575975/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits Spacecraft file(s): /lscratch/kocevski/36575975/ft2_4FGL_J1543.6+0452_daily_bin2200.fits Exposure map: /lscratch/kocevski/36575975/expmap_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits Exposure cube: /lscratch/kocevski/36575975/ltcube_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36575975/Model_4FGL_J1543.6+0452_daily_bin2200.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) = 7730.00285337 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7728.52025323 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .77477 1.0000 .0000 .10000E+07 2 'norm ' 1.1533 1.0000 .0000 .10000E+07 3 'norm ' .28560E-06 1.0000 .0000 .10000E+07 4 'norm ' 3.8492 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.4266 1.0000 .0000 .10000E+07 6 'Prefactor ' .77393 1.0000 .0000 .10000E+07 7 'Prefactor ' 47.388 1.0000 .0000 .10000E+07 8 'norm ' 1.6520 1.0000 .0000 .10000E+07 9 'Prefactor ' .47690E-06 1.0000 .0000 .10000E+07 10 'norm ' .36604E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 9.8834 1.0000 .0000 .10000E+07 12 'norm ' .40572E-04 1.0000 .0000 .10000E+07 13 'norm ' 3.9603 1.0000 .0000 .10000E+07 14 'norm ' 127.08 1.0000 .0000 .10000E+07 15 'Prefactor ' .17169E-01 1.0000 .0000 .10000E+07 16 'Normalizat' 1.1383 1.0000 .10000E-01 10.000 17 'Prefactor ' 1.0617 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7728.516 FROM MIGRAD STATUS=CONVERGED 118 CALLS 747 TOTAL EDM= .86E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .77431 .29279 .20687E-07 -.18819E-02 2 norm 1.1486 2.4483 -.14130E-06 .26594E-03 3 norm .0000 2.4243 .19850E-06** at limit ** 4 norm 3.8463 3.5556 .51987E-08 .40822E-04 5 Prefactor 3.4190 3.3004 .91340E-07 -.62922E-04 6 Prefactor 1.0771 8.6497 -.10904E-05 .60661E-02 7 Prefactor 50.107 50.267 -.12320E-05 -.50085E-02 8 norm 1.6449 2.7627 .14142E-06 .13816E-03 9 Prefactor .0000 2.0276 .34703E-06** at limit ** 10 norm .0000 1.3137 -.18695E-06** at limit ** 11 Prefactor 10.509 36.102 -.11027E-05 -.40810E-03 12 norm .0000 6.5447 -.38456E-06** at limit ** 13 norm 3.9671 1.9386 .13563E-06 -.69343E-03 14 norm 125.38 27.987 .23156E-07 -.13775E-03 15 Prefactor .0000 33.482 -.38094E-06** at limit ** 16 Normalizat 1.1422 .31412 .32636E-05 -.24366E-04 17 Prefactor 1.0605 .12367 -.93964E-06 -.45558E-04 ERR DEF= .500 Final values: norm = 0.774307 norm = 1.14857 norm = 0 norm = 3.84631 Prefactor = 3.41897 Prefactor = 1.07714 Prefactor = 50.1072 norm = 1.64491 Prefactor = 0 norm = 0 Prefactor = 10.5095 norm = 0 norm = 3.96715 norm = 125.379 Prefactor = 0 Normalizat = 1.1422 Prefactor = 1.06048 ********** ** 18 **HESSE ********** FCN= 7728.516 FROM HESSE STATUS=OK 261 CALLS 1008 TOTAL EDM= .26E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .77431 .29344 .54835E-03 -1.5690 2 norm 1.1486 2.4878 .10759E-02 -1.5687 3 norm .0000 2.4243 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 3.8463 3.5602 .51413E-03 -1.5669 5 Prefactor 3.4190 3.2990 .54619E-03 -1.5671 6 Prefactor 1.0771 146.62 .54898E-03 -1.5687 7 Prefactor 50.107 51.501 .14528E-03 -1.5566 8 norm 1.6449 2.7915 .82102E-03 -1.5682 9 Prefactor .0000 2.0240 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 1.3134 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 10.509 36.254 .31850E-03 -1.5643 12 norm .0000 6.5463 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 3.9671 1.9371 .50662E-03 -1.5668 14 norm 125.38 27.926 .88713E-04 -1.5484 15 Prefactor .0000 33.459 .17231E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.1422 .27664 .97247E-01 -.88408 17 Prefactor 1.0605 .10809 .39271E-01 -.90740 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.57005e-08 Minuit parameter uncertainties: 1 0.293438 2 2.48784 3 2.04517e-06 4 3.56018 5 3.29898 6 25.1347 7 51.5012 8 2.79154 9 4.84346e-07 10 2.20362e-06 11 36.2551 12 9.55816e-06 13 1.93714 14 27.9261 15 3.48888e-06 16 0.276998 17 0.108116 ile=/lscratch/kocevski/36576020/ltcube_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.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/36576020/ft2_4FGL_J1543.6+0452_daily_bin2200.fits .....................! real 9.14 user 8.32 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36576020/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits evtable="EVENTS" scfile=/lscratch/kocevski/36576020/ft2_4FGL_J1543.6+0452_daily_bin2200.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36576020/ltcube_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits outfile=/lscratch/kocevski/36576020/expmap_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.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/36576020/ltcube_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits .....................! real 77.95 user 70.20 sys 4.48 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 150 point sources and 0 extended sources Setting source of interest to: 4FGL J1543.6+0452 @ 235.906 4.8689 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36576020/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits scfile=/lscratch/kocevski/36576020/ft2_4FGL_J1543.6+0452_daily_bin2200.fits outfile=/lscratch/kocevski/36576020/cmap_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.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=235.906 yref=4.8689 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 0.67 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36576020/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits scfile=/lscratch/kocevski/36576020/ft2_4FGL_J1543.6+0452_daily_bin2200.fits outfile=/lscratch/kocevski/36576020/cmap_HighResolution_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.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=235.906 yref=4.8689 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 0.26 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36576020/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits evtable="EVENTS" scfile=/lscratch/kocevski/36576020/ft2_4FGL_J1543.6+0452_daily_bin2200.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36576020/Model_4FGL_J1543.6+0452_daily_bin2200.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 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7728.51647977 Extracting fit parameters... 4FGL J1543.6+0452 Spectrum: PowerLaw 216 Prefactor: 1.077e+00 2.513e+01 0.000e+00 1.000e+06 ( 1.000e-14) 217 Index: 1.875e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 218 Scale: 3.797e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 491 Prefactor: 1.060e+00 1.081e-01 0.000e+00 1.000e+01 ( 1.000e+00) 492 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 493 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 490 Normalization: 1.142e+00 2.770e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 235.906 4.869 Photon Flux Upper Limit: 8.0138588689e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00594573958625 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36575975/likelihoodResults_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.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) = 7728.4076299 delta logL = 0.108849872016 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7728.40760126 delta logL = 0.108878514494 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.636 1.0000 .0000 .10000E+07 2 'Index ' 1.2503 1.0000 .0000 10.000 3 'Normalizat' 1.1422 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0589 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7728.408 FROM MIGRAD STATUS=CONVERGED 94 CALLS 318 TOTAL EDM= .55E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.615 31.663 .11262E-04 .30285E-05 2 Index 1.2493 1.0276 .17418E-01 -.14751E-06 3 Normalizat 1.1422 .30050 .43080E-03 .38819E-04 4 Prefactor 1.0589 .12199 .17919E-03 -.10170E-03 ERR DEF= .500 Final values: Prefactor = 12.6148 Index = 1.24931 Normalizat = 1.14223 Prefactor = 1.05888 ********** ** 18 **HESSE ********** FCN= 7728.408 FROM HESSE STATUS=OK 25 CALLS 343 TOTAL EDM= .55E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.615 32.088 .45047E-06 -1.5637 2 Index 1.2493 1.0416 .69674E-03 -.84827 3 Normalizat 1.1422 .30068 .17232E-04 -.88407 4 Prefactor 1.0589 .12207 .35837E-04 -.90792 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.51706e-11 Minuit parameter uncertainties: 1 32.0886 2 1.05965 3 0.301137 4 0.122104 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) = 7728.40760072 delta logL = 0.108879056001 Extracting fit parameters... 4FGL J1543.6+0452 Spectrum: PowerLaw 216 Prefactor: 1.261e+01 3.209e+01 0.000e+00 1.000e+06 ( 1.000e-14) 217 Index: 1.249e+00 1.060e+00 0.000e+00 1.000e+01 (-1.000e+00) 218 Scale: 3.797e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 491 Prefactor: 1.059e+00 1.221e-01 0.000e+00 1.000e+01 ( 1.000e+00) 492 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 493 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 490 Normalization: 1.142e+00 3.011e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 235.906 4.869 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/36575975/cmap_HighResolution_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.95e-03', job_status='DONE', photon_flux_upper_limit='8.01e-08', time_completed='2026-08-31 15:13:01.388641', job_id='36575975', GAL2='1.06', fit_tolerance='1e-08', EG2='1.14', EG='1.14', time_epoch_completed='1788214381.39', return_code2='0', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.09e-01', ts2='0.22', photon_index_error='0.00', photon_index='1.87' WHERE bin_id='2200' AND source_name='4FGL J1543.6+0452' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Aug 31 15:13:01 PDT 2026 Working on... /lscratch/kocevski/36576020/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits....................! real 30.17 user 27.56 sys 1.19 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36576020/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits', '/lscratch/kocevski/36576020/ft2_4FGL_J1543.6+0452_daily_bin2200.fits', expMap='/lscratch/kocevski/36576020/expmap_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits', expCube='/lscratch/kocevski/36576020/ltcube_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36576020/Model_4FGL_J1543.6+0452_daily_bin2200.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1543.6+0452' 4FGL J1543.6+0452 Spectrum: PowerLaw 216 Prefactor: 3.372e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 217 Index: 1.875e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 218 Scale: 3.797e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36576020/ft1_filtered_4FGL_J1543.6+0452_daily_bin2200.fits Spacecraft file(s): /lscratch/kocevski/36576020/ft2_4FGL_J1543.6+0452_daily_bin2200.fits Exposure map: /lscratch/kocevski/36576020/expmap_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits Exposure cube: /lscratch/kocevski/36576020/ltcube_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36576020/Model_4FGL_J1543.6+0452_daily_bin2200.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) = 7730.00285337 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7728.52025323 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .77477 1.0000 .0000 .10000E+07 2 'norm ' 1.1533 1.0000 .0000 .10000E+07 3 'norm ' .28560E-06 1.0000 .0000 .10000E+07 4 'norm ' 3.8492 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.4266 1.0000 .0000 .10000E+07 6 'Prefactor ' .77393 1.0000 .0000 .10000E+07 7 'Prefactor ' 47.388 1.0000 .0000 .10000E+07 8 'norm ' 1.6520 1.0000 .0000 .10000E+07 9 'Prefactor ' .47690E-06 1.0000 .0000 .10000E+07 10 'norm ' .36604E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 9.8834 1.0000 .0000 .10000E+07 12 'norm ' .40572E-04 1.0000 .0000 .10000E+07 13 'norm ' 3.9603 1.0000 .0000 .10000E+07 14 'norm ' 127.08 1.0000 .0000 .10000E+07 15 'Prefactor ' .17169E-01 1.0000 .0000 .10000E+07 16 'Normalizat' 1.1383 1.0000 .10000E-01 10.000 17 'Prefactor ' 1.0617 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7728.516 FROM MIGRAD STATUS=CONVERGED 118 CALLS 747 TOTAL EDM= .86E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .77431 .29279 .20687E-07 -.18819E-02 2 norm 1.1486 2.4483 -.14130E-06 .26594E-03 3 norm .0000 2.4243 .19850E-06** at limit ** 4 norm 3.8463 3.5556 .51987E-08 .40822E-04 5 Prefactor 3.4190 3.3004 .91340E-07 -.62922E-04 6 Prefactor 1.0771 8.6497 -.10904E-05 .60661E-02 7 Prefactor 50.107 50.267 -.12320E-05 -.50085E-02 8 norm 1.6449 2.7627 .14142E-06 .13816E-03 9 Prefactor .0000 2.0276 .34703E-06** at limit ** 10 norm .0000 1.3137 -.18695E-06** at limit ** 11 Prefactor 10.509 36.102 -.11027E-05 -.40810E-03 12 norm .0000 6.5447 -.38456E-06** at limit ** 13 norm 3.9671 1.9386 .13563E-06 -.69343E-03 14 norm 125.38 27.987 .23156E-07 -.13775E-03 15 Prefactor .0000 33.482 -.38094E-06** at limit ** 16 Normalizat 1.1422 .31412 .32636E-05 -.24366E-04 17 Prefactor 1.0605 .12367 -.93964E-06 -.45558E-04 ERR DEF= .500 Final values: norm = 0.774307 norm = 1.14857 norm = 0 norm = 3.84631 Prefactor = 3.41897 Prefactor = 1.07714 Prefactor = 50.1072 norm = 1.64491 Prefactor = 0 norm = 0 Prefactor = 10.5095 norm = 0 norm = 3.96715 norm = 125.379 Prefactor = 0 Normalizat = 1.1422 Prefactor = 1.06048 ********** ** 18 **HESSE ********** FCN= 7728.516 FROM HESSE STATUS=OK 261 CALLS 1008 TOTAL EDM= .26E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .77431 .29344 .54835E-03 -1.5690 2 norm 1.1486 2.4878 .10759E-02 -1.5687 3 norm .0000 2.4243 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 3.8463 3.5602 .51413E-03 -1.5669 5 Prefactor 3.4190 3.2990 .54619E-03 -1.5671 6 Prefactor 1.0771 146.62 .54898E-03 -1.5687 7 Prefactor 50.107 51.501 .14528E-03 -1.5566 8 norm 1.6449 2.7915 .82102E-03 -1.5682 9 Prefactor .0000 2.0240 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 1.3134 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 10.509 36.254 .31850E-03 -1.5643 12 norm .0000 6.5463 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 3.9671 1.9371 .50662E-03 -1.5668 14 norm 125.38 27.926 .88713E-04 -1.5484 15 Prefactor .0000 33.459 .17231E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.1422 .27664 .97247E-01 -.88408 17 Prefactor 1.0605 .10809 .39271E-01 -.90740 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.57005e-08 Minuit parameter uncertainties: 1 0.293438 2 2.48784 3 2.04517e-06 4 3.56018 5 3.29898 6 25.1347 7 51.5012 8 2.79154 9 4.84346e-07 10 2.20362e-06 11 36.2551 12 9.55816e-06 13 1.93714 14 27.9261 15 3.48888e-06 16 0.276998 17 0.108116 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7728.51647977 Extracting fit parameters... 4FGL J1543.6+0452 Spectrum: PowerLaw 216 Prefactor: 1.077e+00 2.513e+01 0.000e+00 1.000e+06 ( 1.000e-14) 217 Index: 1.875e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 218 Scale: 3.797e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 491 Prefactor: 1.060e+00 1.081e-01 0.000e+00 1.000e+01 ( 1.000e+00) 492 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 493 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 490 Normalization: 1.142e+00 2.770e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 235.906 4.869 Photon Flux Upper Limit: 8.0138588689e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00594573958625 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36576020/likelihoodResults_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.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) = 7728.4076299 delta logL = 0.108849872016 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7728.40760126 delta logL = 0.108878514494 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.636 1.0000 .0000 .10000E+07 2 'Index ' 1.2503 1.0000 .0000 10.000 3 'Normalizat' 1.1422 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0589 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7728.408 FROM MIGRAD STATUS=CONVERGED 94 CALLS 318 TOTAL EDM= .55E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.615 31.663 .11262E-04 .30285E-05 2 Index 1.2493 1.0276 .17418E-01 -.14751E-06 3 Normalizat 1.1422 .30050 .43080E-03 .38819E-04 4 Prefactor 1.0589 .12199 .17919E-03 -.10170E-03 ERR DEF= .500 Final values: Prefactor = 12.6148 Index = 1.24931 Normalizat = 1.14223 Prefactor = 1.05888 ********** ** 18 **HESSE ********** FCN= 7728.408 FROM HESSE STATUS=OK 25 CALLS 343 TOTAL EDM= .55E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.615 32.088 .45047E-06 -1.5637 2 Index 1.2493 1.0416 .69674E-03 -.84827 3 Normalizat 1.1422 .30068 .17232E-04 -.88407 4 Prefactor 1.0589 .12207 .35837E-04 -.90792 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.51706e-11 Minuit parameter uncertainties: 1 32.0886 2 1.05965 3 0.301137 4 0.122104 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) = 7728.40760072 delta logL = 0.108879056001 Extracting fit parameters... 4FGL J1543.6+0452 Spectrum: PowerLaw 216 Prefactor: 1.261e+01 3.209e+01 0.000e+00 1.000e+06 ( 1.000e-14) 217 Index: 1.249e+00 1.060e+00 0.000e+00 1.000e+01 (-1.000e+00) 218 Scale: 3.797e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 491 Prefactor: 1.059e+00 1.221e-01 0.000e+00 1.000e+01 ( 1.000e+00) 492 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 493 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 490 Normalization: 1.142e+00 3.011e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 235.906 4.869 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/36576020/cmap_HighResolution_809568001_809827201_4FGL_J1543.6+0452_daily_bin2200.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.95e-03', job_status='DONE', photon_flux_upper_limit='8.01e-08', time_completed='2026-08-31 15:14:26.105444', job_id='36576020', GAL2='1.06', fit_tolerance='1e-08', EG2='1.14', EG='1.14', time_epoch_completed='1788214466.11', return_code2='0', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.09e-01', ts2='0.22', photon_index_error='0.00', photon_index='1.87' WHERE bin_id='2200' AND source_name='4FGL J1543.6+0452' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Aug 31 15:14:26 PDT 2026