/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 number of points = 17526 number of fields = 31 RA_SUN column already exists. File will not be modified. 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). Done. Performing analysis on: 4FGL_J1454.1+1622_weekly_bin947 RA = 223.544, Dec = 16.3747 tmin = 811728001, tmax = 812332801 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='39474896', job_status='RUN', time_executed='2026-09-29 16:36:30.774128', time_epoch_executed='1790724990.77' WHERE source_name='4FGL J1454.1+1622' and cadence='weekly' and bin_id='947' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39474896 Creating custom pfile directory: /lscratch/kocevski/39474896/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39474896/ft1_4FGL_J1454.1+1622_weekly_bin947.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39474896/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39474896/ft1_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474896/ft1_filteredMKT_4FGL_J1454.1+1622_weekly_bin947.fits ra=223.544 dec=16.3747 rad=12.0 tmin=811728001.0 tmax=812332801.0 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 7.65 user 6.85 sys 0.31 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39474896/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39474896/ft2_4FGL_J1454.1+1622_weekly_bin947.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/39474896/ft1_filteredMKT_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" outfile="/lscratch/kocevski/39474896/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.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 0.75 user 0.26 sys 0.14 Number of photons that the gtmktime cut: 1338 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39474896/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39474896/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA"/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) e GAL_V02 Working on... /lscratch/kocevski/39474597/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits.....................! real 47.28 user 45.43 sys 1.10 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39474597/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits', '/lscratch/kocevski/39474597/ft2_4FGL_J1454.1+1622_weekly_bin947.fits', expMap='/lscratch/kocevski/39474597/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', expCube='/lscratch/kocevski/39474597/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39474597/Model_4FGL_J1454.1+1622_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39474597/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39474597/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Exposure map: /lscratch/kocevski/39474597/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39474597/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39474597/Model_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.5268885 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4336825 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 86.435 1.0000 .0000 .10000E+07 2 'Prefactor ' .67546E-06 1.0000 .0000 .10000E+07 3 'norm ' 4.6830 1.0000 .0000 .10000E+07 4 'norm ' .74183 1.0000 .0000 .10000E+07 5 'Prefactor ' .41694E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.6665 1.0000 .0000 .10000E+07 7 'norm ' .89224 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.497 1.0000 .0000 .10000E+07 9 'Prefactor ' .41350E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .19373E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .93259E-08 1.0000 .0000 .10000E+07 12 'norm ' .50483 1.0000 .0000 .10000E+07 13 'norm ' .67474E-06 1.0000 .0000 .10000E+07 14 'norm ' .14350E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.836 1.0000 .0000 .10000E+07 16 'Prefactor ' 7.3769 1.0000 .0000 .10000E+07 17 'Normalizat' .97198 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0543 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1081 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 86.753 18.257 .10268E-07 .61258E-01 2 Prefactor .0000 .96582 .58521E-07** at limit ** 3 norm 4.6836 1.7823 -.46580E-08 -.11066E-02 4 norm .74209 1.5317 -.59050E-07 -.18037E-02 5 Prefactor .47740E-08 8.7742 -.34097E-06** at limit ** 6 norm 5.4915 8.9946 .23998E-07 -.21665E-01 7 norm .86958 2.3402 -.31705E-07 -.15001E-02 8 Prefactor 46.499 10.648 -.32431E-07 -.24851 9 Prefactor .85160E-06 26.381 -.40465E-07** at limit ** 10 Prefactor .15543E-08 5.1459 -.93059E-07** at limit ** 11 Prefactor .0000 1.2220 -.28296E-07** at limit ** 12 norm .50487 .14130 .69705E-08 .20435E-01 13 norm .55511E-10 .82446 -.14668E-06** at limit ** 14 norm .0000 6.6103 -.26393E-06** at limit ** 15 Prefactor 21.162 29.744 .26879E-06 -.57815E-01 16 Prefactor 7.0486 16.924 -.16904E-06 -.29777E-01 17 Normalizat .97175 .17052 -.11899E-05 .21103E-04 18 Prefactor 1.0545 .11198 .82657E-06 .97426E-04 ERR DEF= .500 Final values: Prefactor = 86.7528 Prefactor = 0 norm = 4.68361 norm = 0.742091 Prefactor = 4.77396e-09 norm = 5.49151 norm = 0.869576 Prefactor = 46.4986 Prefactor = 8.51597e-07 Prefactor = 1.55431e-09 Prefactor = 0 norm = 0.50487 norm = 5.55112e-11 norm = 0 Prefactor = 21.1623 Prefactor = 7.04863 Normalizat = 0.971747 Prefactor = 1.05446 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39474643/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39474643/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:40:50.407524', job_id='39474643', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725250.41', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:40:50 PDT 2026 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). e GAL_V02 Working on... /lscratch/kocevski/39474714/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits.....................! real 37.71 user 36.50 sys 0.65 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39474714/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits', '/lscratch/kocevski/39474714/ft2_4FGL_J1454.1+1622_weekly_bin947.fits', expMap='/lscratch/kocevski/39474714/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', expCube='/lscratch/kocevski/39474714/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39474714/Model_4FGL_J1454.1+1622_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39474714/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39474714/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Exposure map: /lscratch/kocevski/39474714/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39474714/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39474714/Model_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.5268885 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4336825 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 86.435 1.0000 .0000 .10000E+07 2 'Prefactor ' .67546E-06 1.0000 .0000 .10000E+07 3 'norm ' 4.6830 1.0000 .0000 .10000E+07 4 'norm ' .74183 1.0000 .0000 .10000E+07 5 'Prefactor ' .41694E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.6665 1.0000 .0000 .10000E+07 7 'norm ' .89224 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.497 1.0000 .0000 .10000E+07 9 'Prefactor ' .41350E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .19373E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .93259E-08 1.0000 .0000 .10000E+07 12 'norm ' .50483 1.0000 .0000 .10000E+07 13 'norm ' .67474E-06 1.0000 .0000 .10000E+07 14 'norm ' .14350E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.836 1.0000 .0000 .10000E+07 16 'Prefactor ' 7.3769 1.0000 .0000 .10000E+07 17 'Normalizat' .97198 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0543 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1081 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 86.753 18.257 .10268E-07 .61258E-01 2 Prefactor .0000 .96582 .58521E-07** at limit ** 3 norm 4.6836 1.7823 -.46580E-08 -.11066E-02 4 norm .74209 1.5317 -.59050E-07 -.18037E-02 5 Prefactor .47740E-08 8.7742 -.34097E-06** at limit ** 6 norm 5.4915 8.9946 .23998E-07 -.21665E-01 7 norm .86958 2.3402 -.31705E-07 -.15001E-02 8 Prefactor 46.499 10.648 -.32431E-07 -.24851 9 Prefactor .85160E-06 26.381 -.40465E-07** at limit ** 10 Prefactor .15543E-08 5.1459 -.93059E-07** at limit ** 11 Prefactor .0000 1.2220 -.28296E-07** at limit ** 12 norm .50487 .14130 .69705E-08 .20435E-01 13 norm .55511E-10 .82446 -.14668E-06** at limit ** 14 norm .0000 6.6103 -.26393E-06** at limit ** 15 Prefactor 21.162 29.744 .26879E-06 -.57815E-01 16 Prefactor 7.0486 16.924 -.16904E-06 -.29777E-01 17 Normalizat .97175 .17052 -.11899E-05 .21103E-04 18 Prefactor 1.0545 .11198 .82657E-06 .97426E-04 ERR DEF= .500 Final values: Prefactor = 86.7528 Prefactor = 0 norm = 4.68361 norm = 0.742091 Prefactor = 4.77396e-09 norm = 5.49151 norm = 0.869576 Prefactor = 46.4986 Prefactor = 8.51597e-07 Prefactor = 1.55431e-09 Prefactor = 0 norm = 0.50487 norm = 5.55112e-11 norm = 0 Prefactor = 21.1623 Prefactor = 7.04863 Normalizat = 0.971747 Prefactor = 1.05446 outfile=/lscratch/kocevski/39474809/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474809/ft2_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 16.28 user 15.62 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39474809/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474809/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39474809/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474809/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474809/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 61.06 user 57.02 sys 3.33 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 148 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.1+1622 @ 223.544 16.3747 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39474809/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474809/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474809/cmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.74 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39474809/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474809/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474809/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.74 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39474809/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474809/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39474809/Model_4FGL_J1454.1+1622_weekly_bin947.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 ********** ** 18 **HESSE ********** FCN= 15024.43 FROM HESSE STATUS=OK 286 CALLS 1367 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 86.753 24.906 .10757E-03 -1.5522 2 Prefactor .0000 .96535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.6836 1.7842 .46479E-03 -1.5665 4 norm .74209 1.5392 .57375E-03 -1.5691 5 Prefactor .47740E-08 8.7846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.4915 11.278 .42175E-03 -1.5661 7 norm .86958 2.3459 .46298E-03 -1.5689 8 Prefactor 46.499 17.799 .14666E-03 -1.5572 9 Prefactor .85160E-06 5.5161 .15903E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .15543E-08 5.1654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.2227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .50487 .14302 .52431E-03 -1.5694 13 norm .55511E-10 .82397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 6.6364 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 21.162 34.891 .21914E-03 -1.5616 16 Prefactor 7.0486 27.249 .36904E-03 -1.5655 17 Normalizat .97175 .14608 .71267E-01 -.93983 18 Prefactor 1.0545 .93487E-01 .39667E-01 -.90936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.16644e-06 Minuit parameter uncertainties: 1 24.9057 2 5.92006e-06 3 1.78419 4 1.53919 5 0.00041064 6 11.2778 7 2.34589 8 17.7991 9 0.00433469 10 0.000179488 11 1.94676e-06 12 0.143017 13 1.45543e-05 14 2.06155e-05 15 34.8911 16 27.2493 17 0.14614 18 0.0935017 outfile=/lscratch/kocevski/39474803/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474803/ft2_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 18.23 user 17.59 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39474803/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474803/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39474803/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474803/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474803/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 68.76 user 64.19 sys 3.87 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 148 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.1+1622 @ 223.544 16.3747 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39474803/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474803/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474803/cmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.75 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39474803/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474803/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474803/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.73 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39474803/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474803/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39474803/Model_4FGL_J1454.1+1622_weekly_bin947.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 sourc outfile=/lscratch/kocevski/39474807/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474807/ft2_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 18.28 user 17.59 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39474807/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474807/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39474807/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474807/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474807/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 70.51 user 65.75 sys 4.02 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 148 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.1+1622 @ 223.544 16.3747 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39474807/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474807/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474807/cmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.81 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39474807/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474807/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474807/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.76 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39474807/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474807/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39474807/Model_4FGL_J1454.1+1622_weekly_bin947.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 sourc ********** ** 18 **HESSE ********** FCN= 15024.43 FROM HESSE STATUS=OK 286 CALLS 1367 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 86.753 24.906 .10757E-03 -1.5522 2 Prefactor .0000 .96535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.6836 1.7842 .46479E-03 -1.5665 4 norm .74209 1.5392 .57375E-03 -1.5691 5 Prefactor .47740E-08 8.7846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.4915 11.278 .42175E-03 -1.5661 7 norm .86958 2.3459 .46298E-03 -1.5689 8 Prefactor 46.499 17.799 .14666E-03 -1.5572 9 Prefactor .85160E-06 5.5161 .15903E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .15543E-08 5.1654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.2227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .50487 .14302 .52431E-03 -1.5694 13 norm .55511E-10 .82397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 6.6364 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 21.162 34.891 .21914E-03 -1.5616 16 Prefactor 7.0486 27.249 .36904E-03 -1.5655 17 Normalizat .97175 .14608 .71267E-01 -.93983 18 Prefactor 1.0545 .93487E-01 .39667E-01 -.90936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.16644e-06 Minuit parameter uncertainties: 1 24.9057 2 5.92006e-06 3 1.78419 4 1.53919 5 0.00041064 6 11.2778 7 2.34589 8 17.7991 9 0.00433469 10 0.000179488 11 1.94676e-06 12 0.143017 13 1.45543e-05 14 2.06155e-05 15 34.8911 16 27.2493 17 0.14614 18 0.0935017 e GAL_V02 Working on... /lscratch/kocevski/39474746/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits.....................! real 37.94 user 36.48 sys 0.58 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39474746/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits', '/lscratch/kocevski/39474746/ft2_4FGL_J1454.1+1622_weekly_bin947.fits', expMap='/lscratch/kocevski/39474746/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', expCube='/lscratch/kocevski/39474746/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39474746/Model_4FGL_J1454.1+1622_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39474746/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39474746/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Exposure map: /lscratch/kocevski/39474746/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39474746/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39474746/Model_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.5268885 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4336825 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 86.435 1.0000 .0000 .10000E+07 2 'Prefactor ' .67546E-06 1.0000 .0000 .10000E+07 3 'norm ' 4.6830 1.0000 .0000 .10000E+07 4 'norm ' .74183 1.0000 .0000 .10000E+07 5 'Prefactor ' .41694E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.6665 1.0000 .0000 .10000E+07 7 'norm ' .89224 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.497 1.0000 .0000 .10000E+07 9 'Prefactor ' .41350E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .19373E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .93259E-08 1.0000 .0000 .10000E+07 12 'norm ' .50483 1.0000 .0000 .10000E+07 13 'norm ' .67474E-06 1.0000 .0000 .10000E+07 14 'norm ' .14350E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.836 1.0000 .0000 .10000E+07 16 'Prefactor ' 7.3769 1.0000 .0000 .10000E+07 17 'Normalizat' .97198 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0543 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1081 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 86.753 18.257 .10268E-07 .61258E-01 2 Prefactor .0000 .96582 .58521E-07** at limit ** 3 norm 4.6836 1.7823 -.46580E-08 -.11066E-02 4 norm .74209 1.5317 -.59050E-07 -.18037E-02 5 Prefactor .47740E-08 8.7742 -.34097E-06** at limit ** 6 norm 5.4915 8.9946 .23998E-07 -.21665E-01 7 norm .86958 2.3402 -.31705E-07 -.15001E-02 8 Prefactor 46.499 10.648 -.32431E-07 -.24851 9 Prefactor .85160E-06 26.381 -.40465E-07** at limit ** 10 Prefactor .15543E-08 5.1459 -.93059E-07** at limit ** 11 Prefactor .0000 1.2220 -.28296E-07** at limit ** 12 norm .50487 .14130 .69705E-08 .20435E-01 13 norm .55511E-10 .82446 -.14668E-06** at limit ** 14 norm .0000 6.6103 -.26393E-06** at limit ** 15 Prefactor 21.162 29.744 .26879E-06 -.57815E-01 16 Prefactor 7.0486 16.924 -.16904E-06 -.29777E-01 17 Normalizat .97175 .17052 -.11899E-05 .21103E-04 18 Prefactor 1.0545 .11198 .82657E-06 .97426E-04 ERR DEF= .500 Final values: Prefactor = 86.7528 Prefactor = 0 norm = 4.68361 norm = 0.742091 Prefactor = 4.77396e-09 norm = 5.49151 norm = 0.869576 Prefactor = 46.4986 Prefactor = 8.51597e-07 Prefactor = 1.55431e-09 Prefactor = 0 norm = 0.50487 norm = 5.55112e-11 norm = 0 Prefactor = 21.1623 Prefactor = 7.04863 Normalizat = 0.971747 Prefactor = 1.05446 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39474597/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39474714/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39474597/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:41:53.006499', job_id='39474597', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725313.01', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:41:53 PDT 2026 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39474714/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:41:53.565264', job_id='39474714', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725313.57', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:41:53 PDT 2026 ********** ** 18 **HESSE ********** FCN= 15024.43 FROM HESSE STATUS=OK 286 CALLS 1367 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 86.753 24.906 .10757E-03 -1.5522 2 Prefactor .0000 .96535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.6836 1.7842 .46479E-03 -1.5665 4 norm .74209 1.5392 .57375E-03 -1.5691 5 Prefactor .47740E-08 8.7846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.4915 11.278 .42175E-03 -1.5661 7 norm .86958 2.3459 .46298E-03 -1.5689 8 Prefactor 46.499 17.799 .14666E-03 -1.5572 9 Prefactor .85160E-06 5.5161 .15903E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .15543E-08 5.1654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.2227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .50487 .14302 .52431E-03 -1.5694 13 norm .55511E-10 .82397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 6.6364 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 21.162 34.891 .21914E-03 -1.5616 16 Prefactor 7.0486 27.249 .36904E-03 -1.5655 17 Normalizat .97175 .14608 .71267E-01 -.93983 18 Prefactor 1.0545 .93487E-01 .39667E-01 -.90936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.16644e-06 Minuit parameter uncertainties: 1 24.9057 2 5.92006e-06 3 1.78419 4 1.53919 5 0.00041064 6 11.2778 7 2.34589 8 17.7991 9 0.00433469 10 0.000179488 11 1.94676e-06 12 0.143017 13 1.45543e-05 14 2.06155e-05 15 34.8911 16 27.2493 17 0.14614 18 0.0935017 number of points = 17526 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1454.1+1622_weekly_bin947 RA = 223.544, Dec = 16.3747 tmin = 811728001, tmax = 812332801 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='39474936', job_status='RUN', time_executed='2026-09-29 16:37:38.909270', time_epoch_executed='1790725058.91' WHERE source_name='4FGL J1454.1+1622' and cadence='weekly' and bin_id='947' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39474936 Creating custom pfile directory: /lscratch/kocevski/39474936/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39474936/ft1_4FGL_J1454.1+1622_weekly_bin947.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39474936/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39474936/ft1_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474936/ft1_filteredMKT_4FGL_J1454.1+1622_weekly_bin947.fits ra=223.544 dec=16.3747 rad=12.0 tmin=811728001.0 tmax=812332801.0 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 6.49 user 5.78 sys 0.27 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39474936/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39474936/ft2_4FGL_J1454.1+1622_weekly_bin947.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/39474936/ft1_filteredMKT_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" outfile="/lscratch/kocevski/39474936/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.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 0.89 user 0.22 sys 0.15 Number of photons that the gtmktime cut: 1338 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39474936/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39474936/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA"number of points = 17526 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1454.1+1622_weekly_bin947 RA = 223.544, Dec = 16.3747 tmin = 811728001, tmax = 812332801 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='39474983', job_status='RUN', time_executed='2026-09-29 16:37:53.975056', time_epoch_executed='1790725073.98' WHERE source_name='4FGL J1454.1+1622' and cadence='weekly' and bin_id='947' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39474983 Creating custom pfile directory: /lscratch/kocevski/39474983/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39474983/ft1_4FGL_J1454.1+1622_weekly_bin947.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39474983/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39474983/ft1_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474983/ft1_filteredMKT_4FGL_J1454.1+1622_weekly_bin947.fits ra=223.544 dec=16.3747 rad=12.0 tmin=811728001.0 tmax=812332801.0 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 6.15 user 5.40 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39474983/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39474983/ft2_4FGL_J1454.1+1622_weekly_bin947.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/39474983/ft1_filteredMKT_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" outfile="/lscratch/kocevski/39474983/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.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 0.75 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 1338 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39474983/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39474983/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" GAL_V02 Working on... /lscratch/kocevski/39474809/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits.....................! real 35.76 user 34.45 sys 0.67 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39474809/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits', '/lscratch/kocevski/39474809/ft2_4FGL_J1454.1+1622_weekly_bin947.fits', expMap='/lscratch/kocevski/39474809/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', expCube='/lscratch/kocevski/39474809/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39474809/Model_4FGL_J1454.1+1622_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39474809/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39474809/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Exposure map: /lscratch/kocevski/39474809/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39474809/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39474809/Model_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.5268885 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4336825 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 86.435 1.0000 .0000 .10000E+07 2 'Prefactor ' .67546E-06 1.0000 .0000 .10000E+07 3 'norm ' 4.6830 1.0000 .0000 .10000E+07 4 'norm ' .74183 1.0000 .0000 .10000E+07 5 'Prefactor ' .41694E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.6665 1.0000 .0000 .10000E+07 7 'norm ' .89224 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.497 1.0000 .0000 .10000E+07 9 'Prefactor ' .41350E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .19373E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .93259E-08 1.0000 .0000 .10000E+07 12 'norm ' .50483 1.0000 .0000 .10000E+07 13 'norm ' .67474E-06 1.0000 .0000 .10000E+07 14 'norm ' .14350E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.836 1.0000 .0000 .10000E+07 16 'Prefactor ' 7.3769 1.0000 .0000 .10000E+07 17 'Normalizat' .97198 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0543 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1081 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 86.753 18.257 .10268E-07 .61258E-01 2 Prefactor .0000 .96582 .58521E-07** at limit ** 3 norm 4.6836 1.7823 -.46580E-08 -.11066E-02 4 norm .74209 1.5317 -.59050E-07 -.18037E-02 5 Prefactor .47740E-08 8.7742 -.34097E-06** at limit ** 6 norm 5.4915 8.9946 .23998E-07 -.21665E-01 7 norm .86958 2.3402 -.31705E-07 -.15001E-02 8 Prefactor 46.499 10.648 -.32431E-07 -.24851 9 Prefactor .85160E-06 26.381 -.40465E-07** at limit ** 10 Prefactor .15543E-08 5.1459 -.93059E-07** at limit ** 11 Prefactor .0000 1.2220 -.28296E-07** at limit ** 12 norm .50487 .14130 .69705E-08 .20435E-01 13 norm .55511E-10 .82446 -.14668E-06** at limit ** 14 norm .0000 6.6103 -.26393E-06** at limit ** 15 Prefactor 21.162 29.744 .26879E-06 -.57815E-01 16 Prefactor 7.0486 16.924 -.16904E-06 -.29777E-01 17 Normalizat .97175 .17052 -.11899E-05 .21103E-04 18 Prefactor 1.0545 .11198 .82657E-06 .97426E-04 ERR DEF= .500 Final values: Prefactor = 86.7528 Prefactor = 0 norm = 4.68361 norm = 0.742091 Prefactor = 4.77396e-09 norm = 5.49151 norm = 0.869576 Prefactor = 46.4986 Prefactor = 8.51597e-07 Prefactor = 1.55431e-09 Prefactor = 0 norm = 0.50487 norm = 5.55112e-11 norm = 0 Prefactor = 21.1623 Prefactor = 7.04863 Normalizat = 0.971747 Prefactor = 1.05446 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39474746/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39474746/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:42:35.069732', job_id='39474746', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725355.07', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:42:35 PDT 2026 ********** ** 18 **HESSE ********** FCN= 15024.43 FROM HESSE STATUS=OK 286 CALLS 1367 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 86.753 24.906 .10757E-03 -1.5522 2 Prefactor .0000 .96535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.6836 1.7842 .46479E-03 -1.5665 4 norm .74209 1.5392 .57375E-03 -1.5691 5 Prefactor .47740E-08 8.7846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.4915 11.278 .42175E-03 -1.5661 7 norm .86958 2.3459 .46298E-03 -1.5689 8 Prefactor 46.499 17.799 .14666E-03 -1.5572 9 Prefactor .85160E-06 5.5161 .15903E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .15543E-08 5.1654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.2227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .50487 .14302 .52431E-03 -1.5694 13 norm .55511E-10 .82397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 6.6364 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 21.162 34.891 .21914E-03 -1.5616 16 Prefactor 7.0486 27.249 .36904E-03 -1.5655 17 Normalizat .97175 .14608 .71267E-01 -.93983 18 Prefactor 1.0545 .93487E-01 .39667E-01 -.90936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.16644e-06 Minuit parameter uncertainties: 1 24.9057 2 5.92006e-06 3 1.78419 4 1.53919 5 0.00041064 6 11.2778 7 2.34589 8 17.7991 9 0.00433469 10 0.000179488 11 1.94676e-06 12 0.143017 13 1.45543e-05 14 2.06155e-05 15 34.8911 16 27.2493 17 0.14614 18 0.0935017 outfile=/lscratch/kocevski/39474889/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474889/ft2_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 18.73 user 18.09 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39474889/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474889/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39474889/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474889/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474889/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 71.81 user 66.68 sys 4.19 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 148 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.1+1622 @ 223.544 16.3747 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39474889/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474889/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474889/cmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.77 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39474889/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474889/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474889/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.77 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39474889/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474889/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39474889/Model_4FGL_J1454.1+1622_weekly_bin947.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/39474803/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits.....................! real 38.70 user 37.53 sys 0.57 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39474803/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits', '/lscratch/kocevski/39474803/ft2_4FGL_J1454.1+1622_weekly_bin947.fits', expMap='/lscratch/kocevski/39474803/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', expCube='/lscratch/kocevski/39474803/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39474803/Model_4FGL_J1454.1+1622_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39474803/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39474803/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Exposure map: /lscratch/kocevski/39474803/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39474803/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39474803/Model_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.5268885 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4336825 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 86.435 1.0000 .0000 .10000E+07 2 'Prefactor ' .67546E-06 1.0000 .0000 .10000E+07 3 'norm ' 4.6830 1.0000 .0000 .10000E+07 4 'norm ' .74183 1.0000 .0000 .10000E+07 5 'Prefactor ' .41694E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.6665 1.0000 .0000 .10000E+07 7 'norm ' .89224 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.497 1.0000 .0000 .10000E+07 9 'Prefactor ' .41350E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .19373E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .93259E-08 1.0000 .0000 .10000E+07 12 'norm ' .50483 1.0000 .0000 .10000E+07 13 'norm ' .67474E-06 1.0000 .0000 .10000E+07 14 'norm ' .14350E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.836 1.0000 .0000 .10000E+07 16 'Prefactor ' 7.3769 1.0000 .0000 .10000E+07 17 'Normalizat' .97198 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0543 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1081 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 86.753 18.257 .10268E-07 .61258E-01 2 Prefactor .0000 .96582 .58521E-07** at limit ** 3 norm 4.6836 1.7823 -.46580E-08 -.11066E-02 4 norm .74209 1.5317 -.59050E-07 -.18037E-02 5 Prefactor .47740E-08 8.7742 -.34097E-06** at limit ** 6 norm 5.4915 8.9946 .23998E-07 -.21665E-01 7 norm .86958 2.3402 -.31705E-07 -.15001E-02 8 Prefactor 46.499 10.648 -.32431E-07 -.24851 9 Prefactor .85160E-06 26.381 -.40465E-07** at limit ** 10 Prefactor .15543E-08 5.1459 -.93059E-07** at limit ** 11 Prefactor .0000 1.2220 -.28296E-07** at limit ** 12 norm .50487 .14130 .69705E-08 .20435E-01 13 norm .55511E-10 .82446 -.14668E-06** at limit ** 14 norm .0000 6.6103 -.26393E-06** at limit ** 15 Prefactor 21.162 29.744 .26879E-06 -.57815E-01 16 Prefactor 7.0486 16.924 -.16904E-06 -.29777E-01 17 Normalizat .97175 .17052 -.11899E-05 .21103E-04 18 Prefactor 1.0545 .11198 .82657E-06 .97426E-04 ERR DEF= .500 Final values: Prefactor = 86.7528 Prefactor = 0 norm = 4.68361 norm = 0.742091 Prefactor = 4.77396e-09 norm = 5.49151 norm = 0.869576 Prefactor = 46.4986 Prefactor = 8.51597e-07 Prefactor = 1.55431e-09 Prefactor = 0 norm = 0.50487 norm = 5.55112e-11 norm = 0 Prefactor = 21.1623 Prefactor = 7.04863 Normalizat = 0.971747 Prefactor = 1.05446 e GAL_V02 Working on... /lscratch/kocevski/39474807/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits.....................! real 39.26 user 37.80 sys 0.58 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39474807/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits', '/lscratch/kocevski/39474807/ft2_4FGL_J1454.1+1622_weekly_bin947.fits', expMap='/lscratch/kocevski/39474807/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', expCube='/lscratch/kocevski/39474807/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39474807/Model_4FGL_J1454.1+1622_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39474807/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39474807/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Exposure map: /lscratch/kocevski/39474807/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39474807/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39474807/Model_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.5268885 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4336825 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 86.435 1.0000 .0000 .10000E+07 2 'Prefactor ' .67546E-06 1.0000 .0000 .10000E+07 3 'norm ' 4.6830 1.0000 .0000 .10000E+07 4 'norm ' .74183 1.0000 .0000 .10000E+07 5 'Prefactor ' .41694E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.6665 1.0000 .0000 .10000E+07 7 'norm ' .89224 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.497 1.0000 .0000 .10000E+07 9 'Prefactor ' .41350E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .19373E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .93259E-08 1.0000 .0000 .10000E+07 12 'norm ' .50483 1.0000 .0000 .10000E+07 13 'norm ' .67474E-06 1.0000 .0000 .10000E+07 14 'norm ' .14350E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.836 1.0000 .0000 .10000E+07 16 'Prefactor ' 7.3769 1.0000 .0000 .10000E+07 17 'Normalizat' .97198 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0543 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1081 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 86.753 18.257 .10268E-07 .61258E-01 2 Prefactor .0000 .96582 .58521E-07** at limit ** 3 norm 4.6836 1.7823 -.46580E-08 -.11066E-02 4 norm .74209 1.5317 -.59050E-07 -.18037E-02 5 Prefactor .47740E-08 8.7742 -.34097E-06** at limit ** 6 norm 5.4915 8.9946 .23998E-07 -.21665E-01 7 norm .86958 2.3402 -.31705E-07 -.15001E-02 8 Prefactor 46.499 10.648 -.32431E-07 -.24851 9 Prefactor .85160E-06 26.381 -.40465E-07** at limit ** 10 Prefactor .15543E-08 5.1459 -.93059E-07** at limit ** 11 Prefactor .0000 1.2220 -.28296E-07** at limit ** 12 norm .50487 .14130 .69705E-08 .20435E-01 13 norm .55511E-10 .82446 -.14668E-06** at limit ** 14 norm .0000 6.6103 -.26393E-06** at limit ** 15 Prefactor 21.162 29.744 .26879E-06 -.57815E-01 16 Prefactor 7.0486 16.924 -.16904E-06 -.29777E-01 17 Normalizat .97175 .17052 -.11899E-05 .21103E-04 18 Prefactor 1.0545 .11198 .82657E-06 .97426E-04 ERR DEF= .500 Final values: Prefactor = 86.7528 Prefactor = 0 norm = 4.68361 norm = 0.742091 Prefactor = 4.77396e-09 norm = 5.49151 norm = 0.869576 Prefactor = 46.4986 Prefactor = 8.51597e-07 Prefactor = 1.55431e-09 Prefactor = 0 norm = 0.50487 norm = 5.55112e-11 norm = 0 Prefactor = 21.1623 Prefactor = 7.04863 Normalizat = 0.971747 Prefactor = 1.05446 ********** ** 18 **HESSE ********** FCN= 15024.43 FROM HESSE STATUS=OK 286 CALLS 1367 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 86.753 24.906 .10757E-03 -1.5522 2 Prefactor .0000 .96535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.6836 1.7842 .46479E-03 -1.5665 4 norm .74209 1.5392 .57375E-03 -1.5691 5 Prefactor .47740E-08 8.7846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.4915 11.278 .42175E-03 -1.5661 7 norm .86958 2.3459 .46298E-03 -1.5689 8 Prefactor 46.499 17.799 .14666E-03 -1.5572 9 Prefactor .85160E-06 5.5161 .15903E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .15543E-08 5.1654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.2227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .50487 .14302 .52431E-03 -1.5694 13 norm .55511E-10 .82397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 6.6364 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 21.162 34.891 .21914E-03 -1.5616 16 Prefactor 7.0486 27.249 .36904E-03 -1.5655 17 Normalizat .97175 .14608 .71267E-01 -.93983 18 Prefactor 1.0545 .93487E-01 .39667E-01 -.90936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.16644e-06 Minuit parameter uncertainties: 1 24.9057 2 5.92006e-06 3 1.78419 4 1.53919 5 0.00041064 6 11.2778 7 2.34589 8 17.7991 9 0.00433469 10 0.000179488 11 1.94676e-06 12 0.143017 13 1.45543e-05 14 2.06155e-05 15 34.8911 16 27.2493 17 0.14614 18 0.0935017 ********** ** 18 **HESSE ********** FCN= 15024.43 FROM HESSE STATUS=OK 286 CALLS 1367 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 86.753 24.906 .10757E-03 -1.5522 2 Prefactor .0000 .96535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.6836 1.7842 .46479E-03 -1.5665 4 norm .74209 1.5392 .57375E-03 -1.5691 5 Prefactor .47740E-08 8.7846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.4915 11.278 .42175E-03 -1.5661 7 norm .86958 2.3459 .46298E-03 -1.5689 8 Prefactor 46.499 17.799 .14666E-03 -1.5572 9 Prefactor .85160E-06 5.5161 .15903E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .15543E-08 5.1654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.2227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .50487 .14302 .52431E-03 -1.5694 13 norm .55511E-10 .82397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 6.6364 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 21.162 34.891 .21914E-03 -1.5616 16 Prefactor 7.0486 27.249 .36904E-03 -1.5655 17 Normalizat .97175 .14608 .71267E-01 -.93983 18 Prefactor 1.0545 .93487E-01 .39667E-01 -.90936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.16644e-06 Minuit parameter uncertainties: 1 24.9057 2 5.92006e-06 3 1.78419 4 1.53919 5 0.00041064 6 11.2778 7 2.34589 8 17.7991 9 0.00433469 10 0.000179488 11 1.94676e-06 12 0.143017 13 1.45543e-05 14 2.06155e-05 15 34.8911 16 27.2493 17 0.14614 18 0.0935017 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39474809/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39474809/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:43:11.807814', job_id='39474809', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725391.81', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:43:12 PDT 2026 number of points = 17526 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1454.1+1622_weekly_bin947 RA = 223.544, Dec = 16.3747 tmin = 811728001, tmax = 812332801 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='39475033', job_status='RUN', time_executed='2026-09-29 16:38:40.872421', time_epoch_executed='1790725120.87' WHERE source_name='4FGL J1454.1+1622' and cadence='weekly' and bin_id='947' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39475033 Creating custom pfile directory: /lscratch/kocevski/39475033/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39475033/ft1_4FGL_J1454.1+1622_weekly_bin947.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39475033/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39475033/ft1_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39475033/ft1_filteredMKT_4FGL_J1454.1+1622_weekly_bin947.fits ra=223.544 dec=16.3747 rad=12.0 tmin=811728001.0 tmax=812332801.0 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 7.10 user 6.12 sys 0.29 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39475033/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39475033/ft2_4FGL_J1454.1+1622_weekly_bin947.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/39475033/ft1_filteredMKT_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" outfile="/lscratch/kocevski/39475033/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.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 0.88 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 1338 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39475033/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39475033/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" outfile=/lscratch/kocevski/39474896/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474896/ft2_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 24.78 user 23.89 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39474896/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474896/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39474896/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474896/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474896/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 81.81 user 76.20 sys 4.65 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 148 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.1+1622 @ 223.544 16.3747 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39474896/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474896/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474896/cmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.91 user 0.28 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39474896/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474896/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474896/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.84 user 0.29 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39474896/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474896/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39474896/Model_4FGL_J1454.1+1622_weekly_bin947.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 sourcDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39474803/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39474803/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:43:32.171365', job_id='39474803', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725412.17', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:43:32 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39474807/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39474807/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:43:36.881925', job_id='39474807', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725416.88', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:43:37 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/39474889/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits.....................! real 40.53 user 39.11 sys 0.69 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39474889/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits', '/lscratch/kocevski/39474889/ft2_4FGL_J1454.1+1622_weekly_bin947.fits', expMap='/lscratch/kocevski/39474889/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', expCube='/lscratch/kocevski/39474889/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39474889/Model_4FGL_J1454.1+1622_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39474889/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39474889/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Exposure map: /lscratch/kocevski/39474889/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39474889/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39474889/Model_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.5268885 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4336825 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 86.435 1.0000 .0000 .10000E+07 2 'Prefactor ' .67546E-06 1.0000 .0000 .10000E+07 3 'norm ' 4.6830 1.0000 .0000 .10000E+07 4 'norm ' .74183 1.0000 .0000 .10000E+07 5 'Prefactor ' .41694E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.6665 1.0000 .0000 .10000E+07 7 'norm ' .89224 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.497 1.0000 .0000 .10000E+07 9 'Prefactor ' .41350E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .19373E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .93259E-08 1.0000 .0000 .10000E+07 12 'norm ' .50483 1.0000 .0000 .10000E+07 13 'norm ' .67474E-06 1.0000 .0000 .10000E+07 14 'norm ' .14350E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.836 1.0000 .0000 .10000E+07 16 'Prefactor ' 7.3769 1.0000 .0000 .10000E+07 17 'Normalizat' .97198 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0543 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1081 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 86.753 18.257 .10268E-07 .61258E-01 2 Prefactor .0000 .96582 .58521E-07** at limit ** 3 norm 4.6836 1.7823 -.46580E-08 -.11066E-02 4 norm .74209 1.5317 -.59050E-07 -.18037E-02 5 Prefactor .47740E-08 8.7742 -.34097E-06** at limit ** 6 norm 5.4915 8.9946 .23998E-07 -.21665E-01 7 norm .86958 2.3402 -.31705E-07 -.15001E-02 8 Prefactor 46.499 10.648 -.32431E-07 -.24851 9 Prefactor .85160E-06 26.381 -.40465E-07** at limit ** 10 Prefactor .15543E-08 5.1459 -.93059E-07** at limit ** 11 Prefactor .0000 1.2220 -.28296E-07** at limit ** 12 norm .50487 .14130 .69705E-08 .20435E-01 13 norm .55511E-10 .82446 -.14668E-06** at limit ** 14 norm .0000 6.6103 -.26393E-06** at limit ** 15 Prefactor 21.162 29.744 .26879E-06 -.57815E-01 16 Prefactor 7.0486 16.924 -.16904E-06 -.29777E-01 17 Normalizat .97175 .17052 -.11899E-05 .21103E-04 18 Prefactor 1.0545 .11198 .82657E-06 .97426E-04 ERR DEF= .500 Final values: Prefactor = 86.7528 Prefactor = 0 norm = 4.68361 norm = 0.742091 Prefactor = 4.77396e-09 norm = 5.49151 norm = 0.869576 Prefactor = 46.4986 Prefactor = 8.51597e-07 Prefactor = 1.55431e-09 Prefactor = 0 norm = 0.50487 norm = 5.55112e-11 norm = 0 Prefactor = 21.1623 Prefactor = 7.04863 Normalizat = 0.971747 Prefactor = 1.05446 outfile=/lscratch/kocevski/39474983/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474983/ft2_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 17.57 user 16.77 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39474983/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474983/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39474983/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474983/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474983/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 65.84 user 61.26 sys 3.81 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 148 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.1+1622 @ 223.544 16.3747 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39474983/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474983/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474983/cmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.68 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39474983/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474983/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474983/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.70 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39474983/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474983/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39474983/Model_4FGL_J1454.1+1622_weekly_bin947.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 sourc outfile=/lscratch/kocevski/39474936/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474936/ft2_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 19.02 user 18.19 sys 0.30 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39474936/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474936/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39474936/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474936/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39474936/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 71.27 user 65.88 sys 4.34 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 148 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.1+1622 @ 223.544 16.3747 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39474936/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474936/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474936/cmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.82 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39474936/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39474936/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39474936/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.72 user 0.26 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39474936/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39474936/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39474936/Model_4FGL_J1454.1+1622_weekly_bin947.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 sourc ********** ** 18 **HESSE ********** FCN= 15024.43 FROM HESSE STATUS=OK 286 CALLS 1367 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 86.753 24.906 .10757E-03 -1.5522 2 Prefactor .0000 .96535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.6836 1.7842 .46479E-03 -1.5665 4 norm .74209 1.5392 .57375E-03 -1.5691 5 Prefactor .47740E-08 8.7846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.4915 11.278 .42175E-03 -1.5661 7 norm .86958 2.3459 .46298E-03 -1.5689 8 Prefactor 46.499 17.799 .14666E-03 -1.5572 9 Prefactor .85160E-06 5.5161 .15903E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .15543E-08 5.1654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.2227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .50487 .14302 .52431E-03 -1.5694 13 norm .55511E-10 .82397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 6.6364 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 21.162 34.891 .21914E-03 -1.5616 16 Prefactor 7.0486 27.249 .36904E-03 -1.5655 17 Normalizat .97175 .14608 .71267E-01 -.93983 18 Prefactor 1.0545 .93487E-01 .39667E-01 -.90936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.16644e-06 Minuit parameter uncertainties: 1 24.9057 2 5.92006e-06 3 1.78419 4 1.53919 5 0.00041064 6 11.2778 7 2.34589 8 17.7991 9 0.00433469 10 0.000179488 11 1.94676e-06 12 0.143017 13 1.45543e-05 14 2.06155e-05 15 34.8911 16 27.2493 17 0.14614 18 0.0935017 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39474889/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39474889/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:45:02.242890', job_id='39474889', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725502.24', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:45:02 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/39474896/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits.....................! real 47.30 user 45.46 sys 1.23 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39474896/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits', '/lscratch/kocevski/39474896/ft2_4FGL_J1454.1+1622_weekly_bin947.fits', expMap='/lscratch/kocevski/39474896/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', expCube='/lscratch/kocevski/39474896/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39474896/Model_4FGL_J1454.1+1622_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39474896/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39474896/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Exposure map: /lscratch/kocevski/39474896/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39474896/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39474896/Model_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.5268885 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4336825 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 86.435 1.0000 .0000 .10000E+07 2 'Prefactor ' .67546E-06 1.0000 .0000 .10000E+07 3 'norm ' 4.6830 1.0000 .0000 .10000E+07 4 'norm ' .74183 1.0000 .0000 .10000E+07 5 'Prefactor ' .41694E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.6665 1.0000 .0000 .10000E+07 7 'norm ' .89224 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.497 1.0000 .0000 .10000E+07 9 'Prefactor ' .41350E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .19373E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .93259E-08 1.0000 .0000 .10000E+07 12 'norm ' .50483 1.0000 .0000 .10000E+07 13 'norm ' .67474E-06 1.0000 .0000 .10000E+07 14 'norm ' .14350E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.836 1.0000 .0000 .10000E+07 16 'Prefactor ' 7.3769 1.0000 .0000 .10000E+07 17 'Normalizat' .97198 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0543 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1081 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 86.753 18.257 .10268E-07 .61258E-01 2 Prefactor .0000 .96582 .58521E-07** at limit ** 3 norm 4.6836 1.7823 -.46580E-08 -.11066E-02 4 norm .74209 1.5317 -.59050E-07 -.18037E-02 5 Prefactor .47740E-08 8.7742 -.34097E-06** at limit ** 6 norm 5.4915 8.9946 .23998E-07 -.21665E-01 7 norm .86958 2.3402 -.31705E-07 -.15001E-02 8 Prefactor 46.499 10.648 -.32431E-07 -.24851 9 Prefactor .85160E-06 26.381 -.40465E-07** at limit ** 10 Prefactor .15543E-08 5.1459 -.93059E-07** at limit ** 11 Prefactor .0000 1.2220 -.28296E-07** at limit ** 12 norm .50487 .14130 .69705E-08 .20435E-01 13 norm .55511E-10 .82446 -.14668E-06** at limit ** 14 norm .0000 6.6103 -.26393E-06** at limit ** 15 Prefactor 21.162 29.744 .26879E-06 -.57815E-01 16 Prefactor 7.0486 16.924 -.16904E-06 -.29777E-01 17 Normalizat .97175 .17052 -.11899E-05 .21103E-04 18 Prefactor 1.0545 .11198 .82657E-06 .97426E-04 ERR DEF= .500 Final values: Prefactor = 86.7528 Prefactor = 0 norm = 4.68361 norm = 0.742091 Prefactor = 4.77396e-09 norm = 5.49151 norm = 0.869576 Prefactor = 46.4986 Prefactor = 8.51597e-07 Prefactor = 1.55431e-09 Prefactor = 0 norm = 0.50487 norm = 5.55112e-11 norm = 0 Prefactor = 21.1623 Prefactor = 7.04863 Normalizat = 0.971747 Prefactor = 1.05446 number of points = 17526 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1454.1+1622_weekly_bin947 RA = 223.544, Dec = 16.3747 tmin = 811728001, tmax = 812332801 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='39475197', job_status='RUN', time_executed='2026-09-29 16:40:53.302818', time_epoch_executed='1790725253.3' WHERE source_name='4FGL J1454.1+1622' and cadence='weekly' and bin_id='947' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39475197 Creating custom pfile directory: /lscratch/kocevski/39475197/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39475197/ft1_4FGL_J1454.1+1622_weekly_bin947.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39475197/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39475197/ft1_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39475197/ft1_filteredMKT_4FGL_J1454.1+1622_weekly_bin947.fits ra=223.544 dec=16.3747 rad=12.0 tmin=811728001.0 tmax=812332801.0 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 6.71 user 5.88 sys 0.27 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39475197/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39475197/ft2_4FGL_J1454.1+1622_weekly_bin947.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/39475197/ft1_filteredMKT_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" outfile="/lscratch/kocevski/39475197/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.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 0.75 user 0.23 sys 0.12 Number of photons that the gtmktime cut: 1338 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39475197/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39475197/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" ********** ** 18 **HESSE ********** FCN= 15024.43 FROM HESSE STATUS=OK 286 CALLS 1367 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 86.753 24.906 .10757E-03 -1.5522 2 Prefactor .0000 .96535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.6836 1.7842 .46479E-03 -1.5665 4 norm .74209 1.5392 .57375E-03 -1.5691 5 Prefactor .47740E-08 8.7846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.4915 11.278 .42175E-03 -1.5661 7 norm .86958 2.3459 .46298E-03 -1.5689 8 Prefactor 46.499 17.799 .14666E-03 -1.5572 9 Prefactor .85160E-06 5.5161 .15903E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .15543E-08 5.1654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.2227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .50487 .14302 .52431E-03 -1.5694 13 norm .55511E-10 .82397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 6.6364 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 21.162 34.891 .21914E-03 -1.5616 16 Prefactor 7.0486 27.249 .36904E-03 -1.5655 17 Normalizat .97175 .14608 .71267E-01 -.93983 18 Prefactor 1.0545 .93487E-01 .39667E-01 -.90936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.16644e-06 Minuit parameter uncertainties: 1 24.9057 2 5.92006e-06 3 1.78419 4 1.53919 5 0.00041064 6 11.2778 7 2.34589 8 17.7991 9 0.00433469 10 0.000179488 11 1.94676e-06 12 0.143017 13 1.45543e-05 14 2.06155e-05 15 34.8911 16 27.2493 17 0.14614 18 0.0935017 e GAL_V02 Working on... /lscratch/kocevski/39474983/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits.....................! real 37.96 user 36.73 sys 0.70 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39474983/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits', '/lscratch/kocevski/39474983/ft2_4FGL_J1454.1+1622_weekly_bin947.fits', expMap='/lscratch/kocevski/39474983/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', expCube='/lscratch/kocevski/39474983/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39474983/Model_4FGL_J1454.1+1622_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39474983/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39474983/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Exposure map: /lscratch/kocevski/39474983/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39474983/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39474983/Model_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.5268885 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4336825 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 86.435 1.0000 .0000 .10000E+07 2 'Prefactor ' .67546E-06 1.0000 .0000 .10000E+07 3 'norm ' 4.6830 1.0000 .0000 .10000E+07 4 'norm ' .74183 1.0000 .0000 .10000E+07 5 'Prefactor ' .41694E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.6665 1.0000 .0000 .10000E+07 7 'norm ' .89224 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.497 1.0000 .0000 .10000E+07 9 'Prefactor ' .41350E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .19373E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .93259E-08 1.0000 .0000 .10000E+07 12 'norm ' .50483 1.0000 .0000 .10000E+07 13 'norm ' .67474E-06 1.0000 .0000 .10000E+07 14 'norm ' .14350E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.836 1.0000 .0000 .10000E+07 16 'Prefactor ' 7.3769 1.0000 .0000 .10000E+07 17 'Normalizat' .97198 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0543 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1081 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 86.753 18.257 .10268E-07 .61258E-01 2 Prefactor .0000 .96582 .58521E-07** at limit ** 3 norm 4.6836 1.7823 -.46580E-08 -.11066E-02 4 norm .74209 1.5317 -.59050E-07 -.18037E-02 5 Prefactor .47740E-08 8.7742 -.34097E-06** at limit ** 6 norm 5.4915 8.9946 .23998E-07 -.21665E-01 7 norm .86958 2.3402 -.31705E-07 -.15001E-02 8 Prefactor 46.499 10.648 -.32431E-07 -.24851 9 Prefactor .85160E-06 26.381 -.40465E-07** at limit ** 10 Prefactor .15543E-08 5.1459 -.93059E-07** at limit ** 11 Prefactor .0000 1.2220 -.28296E-07** at limit ** 12 norm .50487 .14130 .69705E-08 .20435E-01 13 norm .55511E-10 .82446 -.14668E-06** at limit ** 14 norm .0000 6.6103 -.26393E-06** at limit ** 15 Prefactor 21.162 29.744 .26879E-06 -.57815E-01 16 Prefactor 7.0486 16.924 -.16904E-06 -.29777E-01 17 Normalizat .97175 .17052 -.11899E-05 .21103E-04 18 Prefactor 1.0545 .11198 .82657E-06 .97426E-04 ERR DEF= .500 Final values: Prefactor = 86.7528 Prefactor = 0 norm = 4.68361 norm = 0.742091 Prefactor = 4.77396e-09 norm = 5.49151 norm = 0.869576 Prefactor = 46.4986 Prefactor = 8.51597e-07 Prefactor = 1.55431e-09 Prefactor = 0 norm = 0.50487 norm = 5.55112e-11 norm = 0 Prefactor = 21.1623 Prefactor = 7.04863 Normalizat = 0.971747 Prefactor = 1.05446 outfile=/lscratch/kocevski/39475033/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39475033/ft2_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 20.47 user 19.33 sys 0.44 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39475033/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39475033/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39475033/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39475033/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39475033/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 76.69 user 71.16 sys 4.44 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 148 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.1+1622 @ 223.544 16.3747 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39475033/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39475033/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39475033/cmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.81 user 0.24 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39475033/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39475033/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39475033/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.78 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39475033/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39475033/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39475033/Model_4FGL_J1454.1+1622_weekly_bin947.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/39474936/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits.....................! real 41.35 user 39.77 sys 0.81 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39474936/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits', '/lscratch/kocevski/39474936/ft2_4FGL_J1454.1+1622_weekly_bin947.fits', expMap='/lscratch/kocevski/39474936/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', expCube='/lscratch/kocevski/39474936/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39474936/Model_4FGL_J1454.1+1622_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39474936/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39474936/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Exposure map: /lscratch/kocevski/39474936/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39474936/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39474936/Model_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.5268885 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4336825 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 86.435 1.0000 .0000 .10000E+07 2 'Prefactor ' .67546E-06 1.0000 .0000 .10000E+07 3 'norm ' 4.6830 1.0000 .0000 .10000E+07 4 'norm ' .74183 1.0000 .0000 .10000E+07 5 'Prefactor ' .41694E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.6665 1.0000 .0000 .10000E+07 7 'norm ' .89224 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.497 1.0000 .0000 .10000E+07 9 'Prefactor ' .41350E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .19373E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .93259E-08 1.0000 .0000 .10000E+07 12 'norm ' .50483 1.0000 .0000 .10000E+07 13 'norm ' .67474E-06 1.0000 .0000 .10000E+07 14 'norm ' .14350E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.836 1.0000 .0000 .10000E+07 16 'Prefactor ' 7.3769 1.0000 .0000 .10000E+07 17 'Normalizat' .97198 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0543 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1081 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 86.753 18.257 .10268E-07 .61258E-01 2 Prefactor .0000 .96582 .58521E-07** at limit ** 3 norm 4.6836 1.7823 -.46580E-08 -.11066E-02 4 norm .74209 1.5317 -.59050E-07 -.18037E-02 5 Prefactor .47740E-08 8.7742 -.34097E-06** at limit ** 6 norm 5.4915 8.9946 .23998E-07 -.21665E-01 7 norm .86958 2.3402 -.31705E-07 -.15001E-02 8 Prefactor 46.499 10.648 -.32431E-07 -.24851 9 Prefactor .85160E-06 26.381 -.40465E-07** at limit ** 10 Prefactor .15543E-08 5.1459 -.93059E-07** at limit ** 11 Prefactor .0000 1.2220 -.28296E-07** at limit ** 12 norm .50487 .14130 .69705E-08 .20435E-01 13 norm .55511E-10 .82446 -.14668E-06** at limit ** 14 norm .0000 6.6103 -.26393E-06** at limit ** 15 Prefactor 21.162 29.744 .26879E-06 -.57815E-01 16 Prefactor 7.0486 16.924 -.16904E-06 -.29777E-01 17 Normalizat .97175 .17052 -.11899E-05 .21103E-04 18 Prefactor 1.0545 .11198 .82657E-06 .97426E-04 ERR DEF= .500 Final values: Prefactor = 86.7528 Prefactor = 0 norm = 4.68361 norm = 0.742091 Prefactor = 4.77396e-09 norm = 5.49151 norm = 0.869576 Prefactor = 46.4986 Prefactor = 8.51597e-07 Prefactor = 1.55431e-09 Prefactor = 0 norm = 0.50487 norm = 5.55112e-11 norm = 0 Prefactor = 21.1623 Prefactor = 7.04863 Normalizat = 0.971747 Prefactor = 1.05446 ********** ** 18 **HESSE ********** FCN= 15024.43 FROM HESSE STATUS=OK 286 CALLS 1367 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 86.753 24.906 .10757E-03 -1.5522 2 Prefactor .0000 .96535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.6836 1.7842 .46479E-03 -1.5665 4 norm .74209 1.5392 .57375E-03 -1.5691 5 Prefactor .47740E-08 8.7846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.4915 11.278 .42175E-03 -1.5661 7 norm .86958 2.3459 .46298E-03 -1.5689 8 Prefactor 46.499 17.799 .14666E-03 -1.5572 9 Prefactor .85160E-06 5.5161 .15903E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .15543E-08 5.1654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.2227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .50487 .14302 .52431E-03 -1.5694 13 norm .55511E-10 .82397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 6.6364 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 21.162 34.891 .21914E-03 -1.5616 16 Prefactor 7.0486 27.249 .36904E-03 -1.5655 17 Normalizat .97175 .14608 .71267E-01 -.93983 18 Prefactor 1.0545 .93487E-01 .39667E-01 -.90936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.16644e-06 Minuit parameter uncertainties: 1 24.9057 2 5.92006e-06 3 1.78419 4 1.53919 5 0.00041064 6 11.2778 7 2.34589 8 17.7991 9 0.00433469 10 0.000179488 11 1.94676e-06 12 0.143017 13 1.45543e-05 14 2.06155e-05 15 34.8911 16 27.2493 17 0.14614 18 0.0935017 ********** ** 18 **HESSE ********** FCN= 15024.43 FROM HESSE STATUS=OK 286 CALLS 1367 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 86.753 24.906 .10757E-03 -1.5522 2 Prefactor .0000 .96535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.6836 1.7842 .46479E-03 -1.5665 4 norm .74209 1.5392 .57375E-03 -1.5691 5 Prefactor .47740E-08 8.7846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.4915 11.278 .42175E-03 -1.5661 7 norm .86958 2.3459 .46298E-03 -1.5689 8 Prefactor 46.499 17.799 .14666E-03 -1.5572 9 Prefactor .85160E-06 5.5161 .15903E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .15543E-08 5.1654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.2227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .50487 .14302 .52431E-03 -1.5694 13 norm .55511E-10 .82397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 6.6364 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 21.162 34.891 .21914E-03 -1.5616 16 Prefactor 7.0486 27.249 .36904E-03 -1.5655 17 Normalizat .97175 .14608 .71267E-01 -.93983 18 Prefactor 1.0545 .93487E-01 .39667E-01 -.90936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.16644e-06 Minuit parameter uncertainties: 1 24.9057 2 5.92006e-06 3 1.78419 4 1.53919 5 0.00041064 6 11.2778 7 2.34589 8 17.7991 9 0.00433469 10 0.000179488 11 1.94676e-06 12 0.143017 13 1.45543e-05 14 2.06155e-05 15 34.8911 16 27.2493 17 0.14614 18 0.0935017 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39474896/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39474896/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:46:10.871033', job_id='39474896', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725570.87', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:46:11 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39474983/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39474983/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:46:27.281180', job_id='39474983', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725587.28', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:46:27 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39474936/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39474936/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:46:45.620923', job_id='39474936', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725605.62', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:46:45 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/39475033/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits.....................! real 44.21 user 42.10 sys 1.19 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39475033/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits', '/lscratch/kocevski/39475033/ft2_4FGL_J1454.1+1622_weekly_bin947.fits', expMap='/lscratch/kocevski/39475033/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', expCube='/lscratch/kocevski/39475033/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39475033/Model_4FGL_J1454.1+1622_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39475033/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39475033/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Exposure map: /lscratch/kocevski/39475033/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39475033/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39475033/Model_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.5268885 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4336825 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 86.435 1.0000 .0000 .10000E+07 2 'Prefactor ' .67546E-06 1.0000 .0000 .10000E+07 3 'norm ' 4.6830 1.0000 .0000 .10000E+07 4 'norm ' .74183 1.0000 .0000 .10000E+07 5 'Prefactor ' .41694E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.6665 1.0000 .0000 .10000E+07 7 'norm ' .89224 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.497 1.0000 .0000 .10000E+07 9 'Prefactor ' .41350E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .19373E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .93259E-08 1.0000 .0000 .10000E+07 12 'norm ' .50483 1.0000 .0000 .10000E+07 13 'norm ' .67474E-06 1.0000 .0000 .10000E+07 14 'norm ' .14350E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.836 1.0000 .0000 .10000E+07 16 'Prefactor ' 7.3769 1.0000 .0000 .10000E+07 17 'Normalizat' .97198 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0543 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1081 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 86.753 18.257 .10268E-07 .61258E-01 2 Prefactor .0000 .96582 .58521E-07** at limit ** 3 norm 4.6836 1.7823 -.46580E-08 -.11066E-02 4 norm .74209 1.5317 -.59050E-07 -.18037E-02 5 Prefactor .47740E-08 8.7742 -.34097E-06** at limit ** 6 norm 5.4915 8.9946 .23998E-07 -.21665E-01 7 norm .86958 2.3402 -.31705E-07 -.15001E-02 8 Prefactor 46.499 10.648 -.32431E-07 -.24851 9 Prefactor .85160E-06 26.381 -.40465E-07** at limit ** 10 Prefactor .15543E-08 5.1459 -.93059E-07** at limit ** 11 Prefactor .0000 1.2220 -.28296E-07** at limit ** 12 norm .50487 .14130 .69705E-08 .20435E-01 13 norm .55511E-10 .82446 -.14668E-06** at limit ** 14 norm .0000 6.6103 -.26393E-06** at limit ** 15 Prefactor 21.162 29.744 .26879E-06 -.57815E-01 16 Prefactor 7.0486 16.924 -.16904E-06 -.29777E-01 17 Normalizat .97175 .17052 -.11899E-05 .21103E-04 18 Prefactor 1.0545 .11198 .82657E-06 .97426E-04 ERR DEF= .500 Final values: Prefactor = 86.7528 Prefactor = 0 norm = 4.68361 norm = 0.742091 Prefactor = 4.77396e-09 norm = 5.49151 norm = 0.869576 Prefactor = 46.4986 Prefactor = 8.51597e-07 Prefactor = 1.55431e-09 Prefactor = 0 norm = 0.50487 norm = 5.55112e-11 norm = 0 Prefactor = 21.1623 Prefactor = 7.04863 Normalizat = 0.971747 Prefactor = 1.05446 ********** ** 18 **HESSE ********** FCN= 15024.43 FROM HESSE STATUS=OK 286 CALLS 1367 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 86.753 24.906 .10757E-03 -1.5522 2 Prefactor .0000 .96535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.6836 1.7842 .46479E-03 -1.5665 4 norm .74209 1.5392 .57375E-03 -1.5691 5 Prefactor .47740E-08 8.7846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.4915 11.278 .42175E-03 -1.5661 7 norm .86958 2.3459 .46298E-03 -1.5689 8 Prefactor 46.499 17.799 .14666E-03 -1.5572 9 Prefactor .85160E-06 5.5161 .15903E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .15543E-08 5.1654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.2227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .50487 .14302 .52431E-03 -1.5694 13 norm .55511E-10 .82397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 6.6364 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 21.162 34.891 .21914E-03 -1.5616 16 Prefactor 7.0486 27.249 .36904E-03 -1.5655 17 Normalizat .97175 .14608 .71267E-01 -.93983 18 Prefactor 1.0545 .93487E-01 .39667E-01 -.90936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.16644e-06 Minuit parameter uncertainties: 1 24.9057 2 5.92006e-06 3 1.78419 4 1.53919 5 0.00041064 6 11.2778 7 2.34589 8 17.7991 9 0.00433469 10 0.000179488 11 1.94676e-06 12 0.143017 13 1.45543e-05 14 2.06155e-05 15 34.8911 16 27.2493 17 0.14614 18 0.0935017 outfile=/lscratch/kocevski/39475197/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39475197/ft2_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 19.95 user 19.10 sys 0.30 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39475197/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39475197/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39475197/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39475197/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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/39475197/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits .....................! real 74.73 user 69.47 sys 4.26 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 148 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.1+1622 @ 223.544 16.3747 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39475197/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39475197/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39475197/cmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.95 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39475197/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits scfile=/lscratch/kocevski/39475197/ft2_4FGL_J1454.1+1622_weekly_bin947.fits outfile=/lscratch/kocevski/39475197/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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=223.544 yref=16.3747 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 0.74 user 0.25 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39475197/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39475197/ft2_4FGL_J1454.1+1622_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39475197/Model_4FGL_J1454.1+1622_weekly_bin947.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 sourceDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39475033/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39475033/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:48:23.538487', job_id='39475033', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725703.54', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:48:24 PDT 2026 GAL_V02 Working on... /lscratch/kocevski/39475197/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits.....................! real 42.55 user 41.08 sys 0.72 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39475197/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits', '/lscratch/kocevski/39475197/ft2_4FGL_J1454.1+1622_weekly_bin947.fits', expMap='/lscratch/kocevski/39475197/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', expCube='/lscratch/kocevski/39475197/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39475197/Model_4FGL_J1454.1+1622_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39475197/ft1_filtered_4FGL_J1454.1+1622_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39475197/ft2_4FGL_J1454.1+1622_weekly_bin947.fits Exposure map: /lscratch/kocevski/39475197/expmap_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39475197/ltcube_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39475197/Model_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.5268885 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4336825 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 86.435 1.0000 .0000 .10000E+07 2 'Prefactor ' .67546E-06 1.0000 .0000 .10000E+07 3 'norm ' 4.6830 1.0000 .0000 .10000E+07 4 'norm ' .74183 1.0000 .0000 .10000E+07 5 'Prefactor ' .41694E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.6665 1.0000 .0000 .10000E+07 7 'norm ' .89224 1.0000 .0000 .10000E+07 8 'Prefactor ' 46.497 1.0000 .0000 .10000E+07 9 'Prefactor ' .41350E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .19373E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .93259E-08 1.0000 .0000 .10000E+07 12 'norm ' .50483 1.0000 .0000 .10000E+07 13 'norm ' .67474E-06 1.0000 .0000 .10000E+07 14 'norm ' .14350E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.836 1.0000 .0000 .10000E+07 16 'Prefactor ' 7.3769 1.0000 .0000 .10000E+07 17 'Normalizat' .97198 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.0543 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1081 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 86.753 18.257 .10268E-07 .61258E-01 2 Prefactor .0000 .96582 .58521E-07** at limit ** 3 norm 4.6836 1.7823 -.46580E-08 -.11066E-02 4 norm .74209 1.5317 -.59050E-07 -.18037E-02 5 Prefactor .47740E-08 8.7742 -.34097E-06** at limit ** 6 norm 5.4915 8.9946 .23998E-07 -.21665E-01 7 norm .86958 2.3402 -.31705E-07 -.15001E-02 8 Prefactor 46.499 10.648 -.32431E-07 -.24851 9 Prefactor .85160E-06 26.381 -.40465E-07** at limit ** 10 Prefactor .15543E-08 5.1459 -.93059E-07** at limit ** 11 Prefactor .0000 1.2220 -.28296E-07** at limit ** 12 norm .50487 .14130 .69705E-08 .20435E-01 13 norm .55511E-10 .82446 -.14668E-06** at limit ** 14 norm .0000 6.6103 -.26393E-06** at limit ** 15 Prefactor 21.162 29.744 .26879E-06 -.57815E-01 16 Prefactor 7.0486 16.924 -.16904E-06 -.29777E-01 17 Normalizat .97175 .17052 -.11899E-05 .21103E-04 18 Prefactor 1.0545 .11198 .82657E-06 .97426E-04 ERR DEF= .500 Final values: Prefactor = 86.7528 Prefactor = 0 norm = 4.68361 norm = 0.742091 Prefactor = 4.77396e-09 norm = 5.49151 norm = 0.869576 Prefactor = 46.4986 Prefactor = 8.51597e-07 Prefactor = 1.55431e-09 Prefactor = 0 norm = 0.50487 norm = 5.55112e-11 norm = 0 Prefactor = 21.1623 Prefactor = 7.04863 Normalizat = 0.971747 Prefactor = 1.05446 ********** ** 18 **HESSE ********** FCN= 15024.43 FROM HESSE STATUS=OK 286 CALLS 1367 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 86.753 24.906 .10757E-03 -1.5522 2 Prefactor .0000 .96535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.6836 1.7842 .46479E-03 -1.5665 4 norm .74209 1.5392 .57375E-03 -1.5691 5 Prefactor .47740E-08 8.7846 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.4915 11.278 .42175E-03 -1.5661 7 norm .86958 2.3459 .46298E-03 -1.5689 8 Prefactor 46.499 17.799 .14666E-03 -1.5572 9 Prefactor .85160E-06 5.5161 .15903E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .15543E-08 5.1654 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.2227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .50487 .14302 .52431E-03 -1.5694 13 norm .55511E-10 .82397 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 6.6364 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 21.162 34.891 .21914E-03 -1.5616 16 Prefactor 7.0486 27.249 .36904E-03 -1.5655 17 Normalizat .97175 .14608 .71267E-01 -.93983 18 Prefactor 1.0545 .93487E-01 .39667E-01 -.90936 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.16644e-06 Minuit parameter uncertainties: 1 24.9057 2 5.92006e-06 3 1.78419 4 1.53919 5 0.00041064 6 11.2778 7 2.34589 8 17.7991 9 0.00433469 10 0.000179488 11 1.94676e-06 12 0.143017 13 1.45543e-05 14 2.06155e-05 15 34.8911 16 27.2493 17 0.14614 18 0.0935017 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15024.4327519 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 1.554e-09 1.795e-04 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 9.350e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.461e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 223.544 16.375 Photon Flux Upper Limit: 3.74073101061e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00289223871589 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39475197/likelihoodResults_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.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) = 15024.432994 delta logL = -0.000242144213189 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15024.4327519 delta logL = -1.48284016177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85487E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.0669 1.0000 .0000 10.000 3 'Normalizat' .97174 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0545 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM MIGRAD STATUS=CONVERGED 46 CALLS 246 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.3319 .42118E-03** at limit ** 2 Index 3.1542 1.7671 .52819E-04 .0000 3 Normalizat .97175 1.3032 -.97054E-05 .88646E-04 4 Prefactor 1.0545 1.1863 .50971E-05 .16936E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.15417 Normalizat = 0.971748 Prefactor = 1.05446 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15024.43 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .13E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.3319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1206 2.1722 .52819E-04 -.37811 3 Normalizat .97175 1.3032 -.97054E-05 -.93983 4 Prefactor 1.0545 1.1863 .50971E-05 -.90936 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.3353e-11 Minuit parameter uncertainties: 1 1.14774e-05 2 1.81268 3 1.34993 4 1.21795 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) = 15024.4327519 delta logL = 1.4370016288e-10 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 0.000e+00 1.148e-05 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 3.154e+00 1.813e+00 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.054e+00 1.218e+00 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 9.717e-01 1.350e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 223.544 16.375 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/39475197/cmap_HighResolution_811728001_812332801_4FGL_J1454.1+1622_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-03', job_status='DONE', photon_flux_upper_limit='3.74e-08', time_completed='2026-09-29 16:50:24.443646', job_id='39475197', GAL2='1.05', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1790725824.44', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='1.44e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='947' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 16:50:24 PDT 2026