number of points = 7433 number of fields = 31 RA_SUN column already exists. File will not be modified. ********** ** 18 **HESSE ********** FCN= 5853.212 FROM HESSE STATUS=OK 426 CALLS 2297 TOTAL EDM= .57E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.3825 3.7320 .66333E-03 -1.5677 2 Prefactor .21094E-08 40.360 .11219E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .94103E-06 11.227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 1.3356 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 17.829 18.063 .23686E-03 -1.5624 6 Prefactor 4.5175 2.4768 .47336E-03 -1.5665 7 Prefactor .31225E-06 11.323 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 28.039 52.167 .19273E-03 -1.5602 9 Prefactor .24543E-05 11.655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .20059E-05 13.338 .86746E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 1.2667 1.2986 .98871E-03 -1.5685 12 Prefactor 3.9652 6.5437 .50640E-03 -1.5668 13 Prefactor 8.1507 6.0138 .35126E-03 -1.5651 14 Prefactor .0000 2.1009 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 2.1996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 3.6918 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 17.596 18.854 .24032E-03 -1.5624 18 Prefactor .31382E-04 12.487 .78847E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.020 7.1185 .31623E-03 -1.5645 20 norm .0000 4.5719 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 19.676 89.964 .22550E-03 -1.5619 22 Normalizat 1.0455 .15351 .40883E-01 -.91521 23 Prefactor .68161 .16500 .61403E-01 -1.0425 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.71868e-07 Minuit parameter uncertainties: 1 3.73202 2 0.000585779 3 0.00650084 4 6.87147e-06 5 18.0627 6 2.47681 7 0.00376078 8 52.1678 9 0.0106968 10 0.0103451 11 1.2986 12 6.54367 13 6.01382 14 3.57104e-06 15 2.6748e-05 16 2.03878e-06 17 18.8537 18 0.0395915 19 7.11847 20 2.19568e-05 21 84.1484 22 0.15358 23 0.165117 Done. Performing analysis on: 4FGL_J1454.4+5124_daily_bin2203 RA = 223.625, Dec = 51.409 tmin = 810345601, tmax = 810604801 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='37521338', job_status='RUN', time_executed='2026-09-09 11:36:02.206114', time_epoch_executed='1788978962.21' WHERE source_name='4FGL J1454.4+5124' and cadence='daily' and bin_id='2203' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37521338 Creating custom pfile directory: /lscratch/kocevski/37521338/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=810345601.0 && nMetStart<810604801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=810345601.0 && nMetStart<810604801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37521338/ft1_4FGL_J1454.4+5124_daily_bin2203.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=810345601.0 && nMetStart<810604801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37521338/ft2_4FGL_J1454.4+5124_daily_bin2203.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37521338/ft1_4FGL_J1454.4+5124_daily_bin2203.fits outfile=/lscratch/kocevski/37521338/ft1_filteredMKT_4FGL_J1454.4+5124_daily_bin2203.fits ra=223.625 dec=51.409 rad=12.0 tmin=810345601.0 tmax=810604801.0 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 2.93 user 2.03 sys 0.14 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37521338/ft2_4FGL_J1454.4+5124_daily_bin2203.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37521338/ft2_4FGL_J1454.4+5124_daily_bin2203.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/37521338/ft1_filteredMKT_4FGL_J1454.4+5124_daily_bin2203.fits evtable="EVENTS" outfile="/lscratch/kocevski/37521338/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.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 0.69 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 541 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37521338/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37521338/ft2_4FGL_J1454.4+5124_daily_bin2203.fits sctable="SC_DATA" outfWorking on... /lscratch/kocevski/37520719/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits.....................! real 21.85 user 20.16 sys 0.84 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37520719/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits', '/lscratch/kocevski/37520719/ft2_4FGL_J1454.4+5124_daily_bin2203.fits', expMap='/lscratch/kocevski/37520719/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits', expCube='/lscratch/kocevski/37520719/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37520719/Model_4FGL_J1454.4+5124_daily_bin2203.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.4+5124' 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 2.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 1.968e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37520719/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits Spacecraft file(s): /lscratch/kocevski/37520719/ft2_4FGL_J1454.4+5124_daily_bin2203.fits Exposure map: /lscratch/kocevski/37520719/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits Exposure cube: /lscratch/kocevski/37520719/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37520719/Model_4FGL_J1454.4+5124_daily_bin2203.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) = 5853.2227823 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5853.21721272 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.3827 1.0000 .0000 .10000E+07 2 'Prefactor ' .23279 1.0000 .0000 .10000E+07 3 'Prefactor ' .19447E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .21163E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' 17.839 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.5190 1.0000 .0000 .10000E+07 7 'Prefactor ' .18403E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 26.932 1.0000 .0000 .10000E+07 9 'Prefactor ' .11607E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .13188 1.0000 .0000 .10000E+07 11 'norm ' 1.2674 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.9636 1.0000 .0000 .10000E+07 13 'Prefactor ' 8.1358 1.0000 .0000 .10000E+07 14 'Prefactor ' .33655E-03 1.0000 .0000 .10000E+07 15 'norm ' .25840E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .65981E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 17.330 1.0000 .0000 .10000E+07 18 'Prefactor ' .24089 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.025 1.0000 .0000 .10000E+07 20 'norm ' .73070E-05 1.0000 .0000 .10000E+07 21 'Prefactor ' 19.678 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0453 1.0000 .10000E-01 10.000 23 'Prefactor ' .68179 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5853.212 FROM MIGRAD STATUS=CONVERGED 158 CALLS 1871 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.3825 3.7065 -.13771E-06 -.15602E-02 2 Prefactor .21094E-08 40.524 .19164E-05** at limit ** 3 Prefactor .94103E-06 4.9120 .31424E-06** at limit ** 4 Prefactor .0000 1.3344 -.83014E-07** at limit ** 5 Prefactor 17.829 4.2859 -.30148E-06 -.83311E-01 6 Prefactor 4.5175 2.4717 -.29346E-07 -.30192E-03 7 Prefactor .31225E-06 4.2814 .21329E-06** at limit ** 8 Prefactor 28.039 47.772 -.27974E-05 -.13761E-01 9 Prefactor .24543E-05 6.8449 -.13706E-06** at limit ** 10 Prefactor .20059E-05 74.366 .30610E-05** at limit ** 11 norm 1.2667 1.2801 -.23448E-07 -.24276E-02 12 Prefactor 3.9652 6.5258 .15318E-06 .16289E-03 13 Prefactor 8.1507 5.9987 -.32182E-07 .14172E-02 14 Prefactor .0000 2.1010 -.12134E-06** at limit ** 15 norm .55511E-10 2.2180 .43870E-07** at limit ** 16 Prefactor .0000 3.6865 -.16272E-06** at limit ** 17 Prefactor 17.596 14.385 -.94037E-06 -.71205E-01 18 Prefactor .31382E-04 461.69 .24705E-04** at limit ** 19 Prefactor 10.020 7.1097 -.12104E-08 -.26003E-03 20 norm .0000 4.5711 -.62775E-07** at limit ** 21 Prefactor 19.676 1.2654 .11376E-06 -.33296E-02 22 Normalizat 1.0455 .17608 -.19655E-05 .47145E-03 23 Prefactor .68161 .19337 .45102E-05 .28422E-03 ERR DEF= .500 Final values: norm = 2.38246 Prefactor = 2.10942e-09 Prefactor = 9.41025e-07 Prefactor = 0 Prefactor = 17.8289 Prefactor = 4.51748 Prefactor = 3.1225e-07 Prefactor = 28.0387 Prefactor = 2.45431e-06 Prefactor = 2.0059e-06 norm = 1.26672 Prefactor = 3.96524 Prefactor = 8.15068 Prefactor = 0 norm = 5.55112e-11 Prefactor = 0 Prefactor = 17.5962 Prefactor = 3.13823e-05 Prefactor = 10.0204 norm = 0 Prefactor = 19.6762 Normalizat = 1.04552 Prefactor = 0.681609 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) number of points = 7433 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1454.4+5124_daily_bin2203 RA = 223.625, Dec = 51.409 tmin = 810345601, tmax = 810604801 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='37521396', job_status='RUN', time_executed='2026-09-09 11:36:27.077336', time_epoch_executed='1788978987.08' WHERE source_name='4FGL J1454.4+5124' and cadence='daily' and bin_id='2203' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37521396 Creating custom pfile directory: /lscratch/kocevski/37521396/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=810345601.0 && nMetStart<810604801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=810345601.0 && nMetStart<810604801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37521396/ft1_4FGL_J1454.4+5124_daily_bin2203.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=810345601.0 && nMetStart<810604801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37521396/ft2_4FGL_J1454.4+5124_daily_bin2203.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37521396/ft1_4FGL_J1454.4+5124_daily_bin2203.fits outfile=/lscratch/kocevski/37521396/ft1_filteredMKT_4FGL_J1454.4+5124_daily_bin2203.fits ra=223.625 dec=51.409 rad=12.0 tmin=810345601.0 tmax=810604801.0 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 2.29 user 1.80 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37521396/ft2_4FGL_J1454.4+5124_daily_bin2203.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37521396/ft2_4FGL_J1454.4+5124_daily_bin2203.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/37521396/ft1_filteredMKT_4FGL_J1454.4+5124_daily_bin2203.fits evtable="EVENTS" outfile="/lscratch/kocevski/37521396/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.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 0.63 user 0.17 sys 0.14 Number of photons that the gtmktime cut: 541 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37521396/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37521396/ft2_4FGL_J1454.4+5124_daily_bin2203.fits sctable="SC_DATA" outf WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ********** ** 18 **HESSE ********** FCN= 5853.212 FROM HESSE STATUS=OK 426 CALLS 2297 TOTAL EDM= .57E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.3825 3.7320 .66333E-03 -1.5677 2 Prefactor .21094E-08 40.360 .11219E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .94103E-06 11.227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 1.3356 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 17.829 18.063 .23686E-03 -1.5624 6 Prefactor 4.5175 2.4768 .47336E-03 -1.5665 7 Prefactor .31225E-06 11.323 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 28.039 52.167 .19273E-03 -1.5602 9 Prefactor .24543E-05 11.655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .20059E-05 13.338 .86746E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 1.2667 1.2986 .98871E-03 -1.5685 12 Prefactor 3.9652 6.5437 .50640E-03 -1.5668 13 Prefactor 8.1507 6.0138 .35126E-03 -1.5651 14 Prefactor .0000 2.1009 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 2.1996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 3.6918 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 17.596 18.854 .24032E-03 -1.5624 18 Prefactor .31382E-04 12.487 .78847E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.020 7.1185 .31623E-03 -1.5645 20 norm .0000 4.5719 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 19.676 89.964 .22550E-03 -1.5619 22 Normalizat 1.0455 .15351 .40883E-01 -.91521 23 Prefactor .68161 .16500 .61403E-01 -1.0425 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.71868e-07 Minuit parameter uncertainties: 1 3.73202 2 0.000585779 3 0.00650084 4 6.87147e-06 5 18.0627 6 2.47681 7 0.00376078 8 52.1678 9 0.0106968 10 0.0103451 11 1.2986 12 6.54367 13 6.01382 14 3.57104e-06 15 2.6748e-05 16 2.03878e-06 17 18.8537 18 0.0395915 19 7.11847 20 2.19568e-05 21 84.1484 22 0.15358 23 0.165117 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5853.2124086 Extracting fit parameters... 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 1.267e+00 1.299e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 1.968e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 6.816e-01 1.651e-01 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.046e+00 1.536e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.04 Ra Dec: 223.625 51.409 Photon Index (Fixed Index): 1.97 +/- 0.00 Photon Flux (Fixed Index): 1.90e-08 +/- 1.95e-08 Energy Flux (Fixed Index): 1.36e-05 +/- 1.40e-05 TS (Fixed Index): 2.04 Ra Dec: 223.625 51.409 Photon Flux Upper Limit: 6.74290788073e-08 ph cm-2 s-1 Energy Flux Upper Limit: 4.8250575327e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37520642/likelihoodResults_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19613516 delta logL = 0.0162734409778 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19097676 delta logL = 0.0214318435865 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.1172 1.0000 .0000 .10000E+07 2 'alpha ' 2.2057 1.0000 .0000 5.0000 3 'Normalizat' 1.0375 1.0000 .10000E-01 10.000 4 'Prefactor ' .68727 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 5853.191 FROM MIGRAD STATUS=CONVERGED 53 CALLS 235 TOTAL EDM= .12E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.1175 22.184 .11127E-02 .45830E-02 2 alpha 2.2060 3.3250 .30193 .36807E-04 3 Normalizat 1.0377 .45355E-01 .41486E-01 .44073E-05 4 Prefactor .68701 .43217E-01 .61175E-01 .19827E-04 ERR DEF= .500 Final values: norm = 1.11746 alpha = 2.20598 Normalizat = 1.0377 Prefactor = 0.687011 ********** ** 18 **HESSE ********** FCN= 5853.191 FROM HESSE STATUS=OK 33 CALLS 268 TOTAL EDM= .71E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.1175 1.6780 .76320E-05 -1.5687 2 alpha 2.2060 1.3176 .17239E-01 -.11788 3 Normalizat 1.0377 .17790 .19914E-03 -.91778 4 Prefactor .68701 .19646 .27060E-03 -1.0404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.13663e-09 Minuit parameter uncertainties: 1 1.67798 2 1.38891 3 0.177998 4 0.196657 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19097564 delta logL = 0.0214329595747 Extracting fit parameters... 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 1.117e+00 1.678e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 2.206e+00 1.389e+00 0.000e+00 5.000e+00 ( 1.000e+00) 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 6.870e-01 1.967e-01 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.038e+00 1.780e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.08 Ra Dec: 223.625 51.409 Photon Index (Free Index): 2.21 +/- 1.39 Photon Flux (Free Index): 2.47e-08 +/- 3.90e-08 Energy Flux (Free Index): 1.13e-05 +/- 1.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/37520642/cmap_HighResolution_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.83e-05', comment='SUCCESS', photon_flux='1.90e-08', energy_flux2='1.13e-05', photon_flux_error='1.95e-08', dlogl='2.14e-02', energy_flux='1.36e-05', photon_flux2='2.47e-08', job_status='DONE', time_completed='2026-09-09 11:38:10.352215', photon_index_error2='1.39', photon_index2='2.21', ts='2.04', fit_tolerance='1e-08', GAL='0.68', photon_index_error='0.00', photon_flux_upper_limit='6.74e-08', energy_flux_error2='1.57e-05', EG='1.05', time_epoch_completed='1788979090.35', return_code='0', job_id='37520642', GAL2='0.69', EG2='1.04', return_code2='0', energy_flux_error='1.40e-05', photon_flux_error2='3.90e-08', ts2='2.08', photon_index='1.97' WHERE bin_id='2203' AND source_name='4FGL J1454.4+5124' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 9 11:38:10 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5853.2124086 Extracting fit parameters... 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 1.267e+00 1.299e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 1.968e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 6.816e-01 1.651e-01 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.046e+00 1.536e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.04 Ra Dec: 223.625 51.409 Photon Index (Fixed Index): 1.97 +/- 0.00 Photon Flux (Fixed Index): 1.90e-08 +/- 1.95e-08 Energy Flux (Fixed Index): 1.36e-05 +/- 1.40e-05 TS (Fixed Index): 2.04 Ra Dec: 223.625 51.409 Photon Flux Upper Limit: 6.74290788073e-08 ph cm-2 s-1 Energy Flux Upper Limit: 4.8250575327e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37520719/likelihoodResults_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19613516 delta logL = 0.0162734409778 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19097676 delta logL = 0.0214318435865 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.1172 1.0000 .0000 .10000E+07 2 'alpha ' 2.2057 1.0000 .0000 5.0000 3 'Normalizat' 1.0375 1.0000 .10000E-01 10.000 4 'Prefactor ' .68727 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 5853.191 FROM MIGRAD STATUS=CONVERGED 53 CALLS 235 TOTAL EDM= .12E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.1175 22.184 .11127E-02 .45830E-02 2 alpha 2.2060 3.3250 .30193 .36807E-04 3 Normalizat 1.0377 .45355E-01 .41486E-01 .44073E-05 4 Prefactor .68701 .43217E-01 .61175E-01 .19827E-04 ERR DEF= .500 Final values: norm = 1.11746 alpha = 2.20598 Normalizat = 1.0377 Prefactor = 0.687011 ********** ** 18 **HESSE ********** FCN= 5853.191 FROM HESSE STATUS=OK 33 CALLS 268 TOTAL EDM= .71E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.1175 1.6780 .76320E-05 -1.5687 2 alpha 2.2060 1.3176 .17239E-01 -.11788 3 Normalizat 1.0377 .17790 .19914E-03 -.91778 4 Prefactor .68701 .19646 .27060E-03 -1.0404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.13663e-09 Minuit parameter uncertainties: 1 1.67798 2 1.38891 3 0.177998 4 0.196657 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19097564 delta logL = 0.0214329595747 Extracting fit parameters... 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 1.117e+00 1.678e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 2.206e+00 1.389e+00 0.000e+00 5.000e+00 ( 1.000e+00) 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 6.870e-01 1.967e-01 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.038e+00 1.780e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.08 Ra Dec: 223.625 51.409 Photon Index (Free Index): 2.21 +/- 1.39 Photon Flux (Free Index): 2.47e-08 +/- 3.90e-08 Energy Flux (Free Index): 1.13e-05 +/- 1.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/37520719/cmap_HighResolution_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.83e-05', comment='SUCCESS', photon_flux='1.90e-08', energy_flux2='1.13e-05', photon_flux_error='1.95e-08', dlogl='2.14e-02', energy_flux='1.36e-05', photon_flux2='2.47e-08', job_status='DONE', time_completed='2026-09-09 11:38:33.321724', photon_index_error2='1.39', photon_index2='2.21', ts='2.04', fit_tolerance='1e-08', GAL='0.68', photon_index_error='0.00', photon_flux_upper_limit='6.74e-08', energy_flux_error2='1.57e-05', EG='1.05', time_epoch_completed='1788979113.32', return_code='0', job_id='37520719', GAL2='0.69', EG2='1.04', return_code2='0', energy_flux_error='1.40e-05', photon_flux_error2='3.90e-08', ts2='2.08', photon_index='1.97' WHERE bin_id='2203' AND source_name='4FGL J1454.4+5124' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 9 11:38:33 PDT 2026 Working on... /lscratch/kocevski/37520887/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits.....................! real 22.20 user 20.23 sys 0.66 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37520887/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits', '/lscratch/kocevski/37520887/ft2_4FGL_J1454.4+5124_daily_bin2203.fits', expMap='/lscratch/kocevski/37520887/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits', expCube='/lscratch/kocevski/37520887/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37520887/Model_4FGL_J1454.4+5124_daily_bin2203.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.4+5124' 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 2.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 1.968e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37520887/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits Spacecraft file(s): /lscratch/kocevski/37520887/ft2_4FGL_J1454.4+5124_daily_bin2203.fits Exposure map: /lscratch/kocevski/37520887/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits Exposure cube: /lscratch/kocevski/37520887/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37520887/Model_4FGL_J1454.4+5124_daily_bin2203.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) = 5853.2227823 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5853.21721272 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.3827 1.0000 .0000 .10000E+07 2 'Prefactor ' .23279 1.0000 .0000 .10000E+07 3 'Prefactor ' .19447E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .21163E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' 17.839 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.5190 1.0000 .0000 .10000E+07 7 'Prefactor ' .18403E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 26.932 1.0000 .0000 .10000E+07 9 'Prefactor ' .11607E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .13188 1.0000 .0000 .10000E+07 11 'norm ' 1.2674 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.9636 1.0000 .0000 .10000E+07 13 'Prefactor ' 8.1358 1.0000 .0000 .10000E+07 14 'Prefactor ' .33655E-03 1.0000 .0000 .10000E+07 15 'norm ' .25840E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .65981E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 17.330 1.0000 .0000 .10000E+07 18 'Prefactor ' .24089 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.025 1.0000 .0000 .10000E+07 20 'norm ' .73070E-05 1.0000 .0000 .10000E+07 21 'Prefactor ' 19.678 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0453 1.0000 .10000E-01 10.000 23 'Prefactor ' .68179 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5853.212 FROM MIGRAD STATUS=CONVERGED 158 CALLS 1871 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.3825 3.7065 -.13771E-06 -.15602E-02 2 Prefactor .21094E-08 40.524 .19164E-05** at limit ** 3 Prefactor .94103E-06 4.9120 .31424E-06** at limit ** 4 Prefactor .0000 1.3344 -.83014E-07** at limit ** 5 Prefactor 17.829 4.2859 -.30148E-06 -.83311E-01 6 Prefactor 4.5175 2.4717 -.29346E-07 -.30192E-03 7 Prefactor .31225E-06 4.2814 .21329E-06** at limit ** 8 Prefactor 28.039 47.772 -.27974E-05 -.13761E-01 9 Prefactor .24543E-05 6.8449 -.13706E-06** at limit ** 10 Prefactor .20059E-05 74.366 .30610E-05** at limit ** 11 norm 1.2667 1.2801 -.23448E-07 -.24276E-02 12 Prefactor 3.9652 6.5258 .15318E-06 .16289E-03 13 Prefactor 8.1507 5.9987 -.32182E-07 .14172E-02 14 Prefactor .0000 2.1010 -.12134E-06** at limit ** 15 norm .55511E-10 2.2180 .43870E-07** at limit ** 16 Prefactor .0000 3.6865 -.16272E-06** at limit ** 17 Prefactor 17.596 14.385 -.94037E-06 -.71205E-01 18 Prefactor .31382E-04 461.69 .24705E-04** at limit ** 19 Prefactor 10.020 7.1097 -.12104E-08 -.26003E-03 20 norm .0000 4.5711 -.62775E-07** at limit ** 21 Prefactor 19.676 1.2654 .11376E-06 -.33296E-02 22 Normalizat 1.0455 .17608 -.19655E-05 .47145E-03 23 Prefactor .68161 .19337 .45102E-05 .28422E-03 ERR DEF= .500 Final values: norm = 2.38246 Prefactor = 2.10942e-09 Prefactor = 9.41025e-07 Prefactor = 0 Prefactor = 17.8289 Prefactor = 4.51748 Prefactor = 3.1225e-07 Prefactor = 28.0387 Prefactor = 2.45431e-06 Prefactor = 2.0059e-06 norm = 1.26672 Prefactor = 3.96524 Prefactor = 8.15068 Prefactor = 0 norm = 5.55112e-11 Prefactor = 0 Prefactor = 17.5962 Prefactor = 3.13823e-05 Prefactor = 10.0204 norm = 0 Prefactor = 19.6762 Normalizat = 1.04552 Prefactor = 0.681609 ********** ** 18 **HESSE ********** FCN= 5853.212 FROM HESSE STATUS=OK 426 CALLS 2297 TOTAL EDM= .57E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.3825 3.7320 .66333E-03 -1.5677 2 Prefactor .21094E-08 40.360 .11219E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .94103E-06 11.227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 1.3356 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 17.829 18.063 .23686E-03 -1.5624 6 Prefactor 4.5175 2.4768 .47336E-03 -1.5665 7 Prefactor .31225E-06 11.323 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 28.039 52.167 .19273E-03 -1.5602 9 Prefactor .24543E-05 11.655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .20059E-05 13.338 .86746E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 1.2667 1.2986 .98871E-03 -1.5685 12 Prefactor 3.9652 6.5437 .50640E-03 -1.5668 13 Prefactor 8.1507 6.0138 .35126E-03 -1.5651 14 Prefactor .0000 2.1009 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 2.1996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 3.6918 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 17.596 18.854 .24032E-03 -1.5624 18 Prefactor .31382E-04 12.487 .78847E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.020 7.1185 .31623E-03 -1.5645 20 norm .0000 4.5719 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 19.676 89.964 .22550E-03 -1.5619 22 Normalizat 1.0455 .15351 .40883E-01 -.91521 23 Prefactor .68161 .16500 .61403E-01 -1.0425 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.71868e-07 Minuit parameter uncertainties: 1 3.73202 2 0.000585779 3 0.00650084 4 6.87147e-06 5 18.0627 6 2.47681 7 0.00376078 8 52.1678 9 0.0106968 10 0.0103451 11 1.2986 12 6.54367 13 6.01382 14 3.57104e-06 15 2.6748e-05 16 2.03878e-06 17 18.8537 18 0.0395915 19 7.11847 20 2.19568e-05 21 84.1484 22 0.15358 23 0.165117 ile=/lscratch/kocevski/37521338/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.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/37521338/ft2_4FGL_J1454.4+5124_daily_bin2203.fits .....................! real 8.78 user 7.92 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37521338/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits evtable="EVENTS" scfile=/lscratch/kocevski/37521338/ft2_4FGL_J1454.4+5124_daily_bin2203.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37521338/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits outfile=/lscratch/kocevski/37521338/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.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/37521338/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits .....................! real 69.10 user 64.27 sys 4.09 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 202 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.4+5124 @ 223.625 51.409 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37521338/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits scfile=/lscratch/kocevski/37521338/ft2_4FGL_J1454.4+5124_daily_bin2203.fits outfile=/lscratch/kocevski/37521338/cmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.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=223.625 yref=51.409 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 0.90 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37521338/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits scfile=/lscratch/kocevski/37521338/ft2_4FGL_J1454.4+5124_daily_bin2203.fits outfile=/lscratch/kocevski/37521338/cmap_HighResolution_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.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=223.625 yref=51.409 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 0.88 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37521338/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits evtable="EVENTS" scfile=/lscratch/kocevski/37521338/ft2_4FGL_J1454.4+5124_daily_bin2203.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37521338/Model_4FGL_J1454.4+5124_daily_bin2203.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 ile=/lscratch/kocevski/37521396/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.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/37521396/ft2_4FGL_J1454.4+5124_daily_bin2203.fits .....................! real 7.77 user 7.16 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37521396/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits evtable="EVENTS" scfile=/lscratch/kocevski/37521396/ft2_4FGL_J1454.4+5124_daily_bin2203.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37521396/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits outfile=/lscratch/kocevski/37521396/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.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/37521396/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits .....................! real 62.43 user 58.03 sys 3.61 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 202 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.4+5124 @ 223.625 51.409 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37521396/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits scfile=/lscratch/kocevski/37521396/ft2_4FGL_J1454.4+5124_daily_bin2203.fits outfile=/lscratch/kocevski/37521396/cmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.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=223.625 yref=51.409 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 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37521396/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits scfile=/lscratch/kocevski/37521396/ft2_4FGL_J1454.4+5124_daily_bin2203.fits outfile=/lscratch/kocevski/37521396/cmap_HighResolution_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.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=223.625 yref=51.409 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 0.66 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37521396/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits evtable="EVENTS" scfile=/lscratch/kocevski/37521396/ft2_4FGL_J1454.4+5124_daily_bin2203.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37521396/Model_4FGL_J1454.4+5124_daily_bin2203.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 number of points = 7433 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1454.4+5124_daily_bin2203 RA = 223.625, Dec = 51.409 tmin = 810345601, tmax = 810604801 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='37521691', job_status='RUN', time_executed='2026-09-09 11:38:00.000509', time_epoch_executed='1788979080.0' WHERE source_name='4FGL J1454.4+5124' and cadence='daily' and bin_id='2203' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37521691 Creating custom pfile directory: /lscratch/kocevski/37521691/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=810345601.0 && nMetStart<810604801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=810345601.0 && nMetStart<810604801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37521691/ft1_4FGL_J1454.4+5124_daily_bin2203.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=810345601.0 && nMetStart<810604801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37521691/ft2_4FGL_J1454.4+5124_daily_bin2203.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37521691/ft1_4FGL_J1454.4+5124_daily_bin2203.fits outfile=/lscratch/kocevski/37521691/ft1_filteredMKT_4FGL_J1454.4+5124_daily_bin2203.fits ra=223.625 dec=51.409 rad=12.0 tmin=810345601.0 tmax=810604801.0 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 2.60 user 2.01 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37521691/ft2_4FGL_J1454.4+5124_daily_bin2203.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37521691/ft2_4FGL_J1454.4+5124_daily_bin2203.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/37521691/ft1_filteredMKT_4FGL_J1454.4+5124_daily_bin2203.fits evtable="EVENTS" outfile="/lscratch/kocevski/37521691/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.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 0.66 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 541 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37521691/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37521691/ft2_4FGL_J1454.4+5124_daily_bin2203.fits sctable="SC_DATA" outfiDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5853.2124086 Extracting fit parameters... 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 1.267e+00 1.299e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 1.968e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 6.816e-01 1.651e-01 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.046e+00 1.536e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.04 Ra Dec: 223.625 51.409 Photon Index (Fixed Index): 1.97 +/- 0.00 Photon Flux (Fixed Index): 1.90e-08 +/- 1.95e-08 Energy Flux (Fixed Index): 1.36e-05 +/- 1.40e-05 TS (Fixed Index): 2.04 Ra Dec: 223.625 51.409 Photon Flux Upper Limit: 6.74290788073e-08 ph cm-2 s-1 Energy Flux Upper Limit: 4.8250575327e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37520887/likelihoodResults_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19613516 delta logL = 0.0162734409778 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19097676 delta logL = 0.0214318435865 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.1172 1.0000 .0000 .10000E+07 2 'alpha ' 2.2057 1.0000 .0000 5.0000 3 'Normalizat' 1.0375 1.0000 .10000E-01 10.000 4 'Prefactor ' .68727 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 5853.191 FROM MIGRAD STATUS=CONVERGED 53 CALLS 235 TOTAL EDM= .12E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.1175 22.184 .11127E-02 .45830E-02 2 alpha 2.2060 3.3250 .30193 .36807E-04 3 Normalizat 1.0377 .45355E-01 .41486E-01 .44073E-05 4 Prefactor .68701 .43217E-01 .61175E-01 .19827E-04 ERR DEF= .500 Final values: norm = 1.11746 alpha = 2.20598 Normalizat = 1.0377 Prefactor = 0.687011 ********** ** 18 **HESSE ********** FCN= 5853.191 FROM HESSE STATUS=OK 33 CALLS 268 TOTAL EDM= .71E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.1175 1.6780 .76320E-05 -1.5687 2 alpha 2.2060 1.3176 .17239E-01 -.11788 3 Normalizat 1.0377 .17790 .19914E-03 -.91778 4 Prefactor .68701 .19646 .27060E-03 -1.0404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.13663e-09 Minuit parameter uncertainties: 1 1.67798 2 1.38891 3 0.177998 4 0.196657 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19097564 delta logL = 0.0214329595747 Extracting fit parameters... 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 1.117e+00 1.678e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 2.206e+00 1.389e+00 0.000e+00 5.000e+00 ( 1.000e+00) 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 6.870e-01 1.967e-01 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.038e+00 1.780e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.08 Ra Dec: 223.625 51.409 Photon Index (Free Index): 2.21 +/- 1.39 Photon Flux (Free Index): 2.47e-08 +/- 3.90e-08 Energy Flux (Free Index): 1.13e-05 +/- 1.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/37520887/cmap_HighResolution_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.83e-05', comment='SUCCESS', photon_flux='1.90e-08', energy_flux2='1.13e-05', photon_flux_error='1.95e-08', dlogl='2.14e-02', energy_flux='1.36e-05', photon_flux2='2.47e-08', job_status='DONE', time_completed='2026-09-09 11:39:39.047659', photon_index_error2='1.39', photon_index2='2.21', ts='2.04', fit_tolerance='1e-08', GAL='0.68', photon_index_error='0.00', photon_flux_upper_limit='6.74e-08', energy_flux_error2='1.57e-05', EG='1.05', time_epoch_completed='1788979179.05', return_code='0', job_id='37520887', GAL2='0.69', EG2='1.04', return_code2='0', energy_flux_error='1.40e-05', photon_flux_error2='3.90e-08', ts2='2.08', photon_index='1.97' WHERE bin_id='2203' AND source_name='4FGL J1454.4+5124' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 9 11:39:39 PDT 2026 Working on... /lscratch/kocevski/37521396/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits.....................! real 18.46 user 17.35 sys 0.58 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37521396/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits', '/lscratch/kocevski/37521396/ft2_4FGL_J1454.4+5124_daily_bin2203.fits', expMap='/lscratch/kocevski/37521396/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits', expCube='/lscratch/kocevski/37521396/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37521396/Model_4FGL_J1454.4+5124_daily_bin2203.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.4+5124' 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 2.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 1.968e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37521396/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits Spacecraft file(s): /lscratch/kocevski/37521396/ft2_4FGL_J1454.4+5124_daily_bin2203.fits Exposure map: /lscratch/kocevski/37521396/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits Exposure cube: /lscratch/kocevski/37521396/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37521396/Model_4FGL_J1454.4+5124_daily_bin2203.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) = 5853.2227823 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5853.21721272 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.3827 1.0000 .0000 .10000E+07 2 'Prefactor ' .23279 1.0000 .0000 .10000E+07 3 'Prefactor ' .19447E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .21163E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' 17.839 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.5190 1.0000 .0000 .10000E+07 7 'Prefactor ' .18403E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 26.932 1.0000 .0000 .10000E+07 9 'Prefactor ' .11607E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .13188 1.0000 .0000 .10000E+07 11 'norm ' 1.2674 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.9636 1.0000 .0000 .10000E+07 13 'Prefactor ' 8.1358 1.0000 .0000 .10000E+07 14 'Prefactor ' .33655E-03 1.0000 .0000 .10000E+07 15 'norm ' .25840E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .65981E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 17.330 1.0000 .0000 .10000E+07 18 'Prefactor ' .24089 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.025 1.0000 .0000 .10000E+07 20 'norm ' .73070E-05 1.0000 .0000 .10000E+07 21 'Prefactor ' 19.678 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0453 1.0000 .10000E-01 10.000 23 'Prefactor ' .68179 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5853.212 FROM MIGRAD STATUS=CONVERGED 158 CALLS 1871 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.3825 3.7065 -.13771E-06 -.15602E-02 2 Prefactor .21094E-08 40.524 .19164E-05** at limit ** 3 Prefactor .94103E-06 4.9120 .31424E-06** at limit ** 4 Prefactor .0000 1.3344 -.83014E-07** at limit ** 5 Prefactor 17.829 4.2859 -.30148E-06 -.83311E-01 6 Prefactor 4.5175 2.4717 -.29346E-07 -.30192E-03 7 Prefactor .31225E-06 4.2814 .21329E-06** at limit ** 8 Prefactor 28.039 47.772 -.27974E-05 -.13761E-01 9 Prefactor .24543E-05 6.8449 -.13706E-06** at limit ** 10 Prefactor .20059E-05 74.366 .30610E-05** at limit ** 11 norm 1.2667 1.2801 -.23448E-07 -.24276E-02 12 Prefactor 3.9652 6.5258 .15318E-06 .16289E-03 13 Prefactor 8.1507 5.9987 -.32182E-07 .14172E-02 14 Prefactor .0000 2.1010 -.12134E-06** at limit ** 15 norm .55511E-10 2.2180 .43870E-07** at limit ** 16 Prefactor .0000 3.6865 -.16272E-06** at limit ** 17 Prefactor 17.596 14.385 -.94037E-06 -.71205E-01 18 Prefactor .31382E-04 461.69 .24705E-04** at limit ** 19 Prefactor 10.020 7.1097 -.12104E-08 -.26003E-03 20 norm .0000 4.5711 -.62775E-07** at limit ** 21 Prefactor 19.676 1.2654 .11376E-06 -.33296E-02 22 Normalizat 1.0455 .17608 -.19655E-05 .47145E-03 23 Prefactor .68161 .19337 .45102E-05 .28422E-03 ERR DEF= .500 Final values: norm = 2.38246 Prefactor = 2.10942e-09 Prefactor = 9.41025e-07 Prefactor = 0 Prefactor = 17.8289 Prefactor = 4.51748 Prefactor = 3.1225e-07 Prefactor = 28.0387 Prefactor = 2.45431e-06 Prefactor = 2.0059e-06 norm = 1.26672 Prefactor = 3.96524 Prefactor = 8.15068 Prefactor = 0 norm = 5.55112e-11 Prefactor = 0 Prefactor = 17.5962 Prefactor = 3.13823e-05 Prefactor = 10.0204 norm = 0 Prefactor = 19.6762 Normalizat = 1.04552 Prefactor = 0.681609 Working on... /lscratch/kocevski/37521338/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits.....................! real 20.55 user 18.77 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37521338/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits', '/lscratch/kocevski/37521338/ft2_4FGL_J1454.4+5124_daily_bin2203.fits', expMap='/lscratch/kocevski/37521338/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits', expCube='/lscratch/kocevski/37521338/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37521338/Model_4FGL_J1454.4+5124_daily_bin2203.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.4+5124' 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 2.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 1.968e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37521338/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits Spacecraft file(s): /lscratch/kocevski/37521338/ft2_4FGL_J1454.4+5124_daily_bin2203.fits Exposure map: /lscratch/kocevski/37521338/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits Exposure cube: /lscratch/kocevski/37521338/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37521338/Model_4FGL_J1454.4+5124_daily_bin2203.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) = 5853.2227823 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5853.21721272 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.3827 1.0000 .0000 .10000E+07 2 'Prefactor ' .23279 1.0000 .0000 .10000E+07 3 'Prefactor ' .19447E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .21163E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' 17.839 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.5190 1.0000 .0000 .10000E+07 7 'Prefactor ' .18403E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 26.932 1.0000 .0000 .10000E+07 9 'Prefactor ' .11607E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .13188 1.0000 .0000 .10000E+07 11 'norm ' 1.2674 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.9636 1.0000 .0000 .10000E+07 13 'Prefactor ' 8.1358 1.0000 .0000 .10000E+07 14 'Prefactor ' .33655E-03 1.0000 .0000 .10000E+07 15 'norm ' .25840E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .65981E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 17.330 1.0000 .0000 .10000E+07 18 'Prefactor ' .24089 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.025 1.0000 .0000 .10000E+07 20 'norm ' .73070E-05 1.0000 .0000 .10000E+07 21 'Prefactor ' 19.678 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0453 1.0000 .10000E-01 10.000 23 'Prefactor ' .68179 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5853.212 FROM MIGRAD STATUS=CONVERGED 158 CALLS 1871 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.3825 3.7065 -.13771E-06 -.15602E-02 2 Prefactor .21094E-08 40.524 .19164E-05** at limit ** 3 Prefactor .94103E-06 4.9120 .31424E-06** at limit ** 4 Prefactor .0000 1.3344 -.83014E-07** at limit ** 5 Prefactor 17.829 4.2859 -.30148E-06 -.83311E-01 6 Prefactor 4.5175 2.4717 -.29346E-07 -.30192E-03 7 Prefactor .31225E-06 4.2814 .21329E-06** at limit ** 8 Prefactor 28.039 47.772 -.27974E-05 -.13761E-01 9 Prefactor .24543E-05 6.8449 -.13706E-06** at limit ** 10 Prefactor .20059E-05 74.366 .30610E-05** at limit ** 11 norm 1.2667 1.2801 -.23448E-07 -.24276E-02 12 Prefactor 3.9652 6.5258 .15318E-06 .16289E-03 13 Prefactor 8.1507 5.9987 -.32182E-07 .14172E-02 14 Prefactor .0000 2.1010 -.12134E-06** at limit ** 15 norm .55511E-10 2.2180 .43870E-07** at limit ** 16 Prefactor .0000 3.6865 -.16272E-06** at limit ** 17 Prefactor 17.596 14.385 -.94037E-06 -.71205E-01 18 Prefactor .31382E-04 461.69 .24705E-04** at limit ** 19 Prefactor 10.020 7.1097 -.12104E-08 -.26003E-03 20 norm .0000 4.5711 -.62775E-07** at limit ** 21 Prefactor 19.676 1.2654 .11376E-06 -.33296E-02 22 Normalizat 1.0455 .17608 -.19655E-05 .47145E-03 23 Prefactor .68161 .19337 .45102E-05 .28422E-03 ERR DEF= .500 Final values: norm = 2.38246 Prefactor = 2.10942e-09 Prefactor = 9.41025e-07 Prefactor = 0 Prefactor = 17.8289 Prefactor = 4.51748 Prefactor = 3.1225e-07 Prefactor = 28.0387 Prefactor = 2.45431e-06 Prefactor = 2.0059e-06 norm = 1.26672 Prefactor = 3.96524 Prefactor = 8.15068 Prefactor = 0 norm = 5.55112e-11 Prefactor = 0 Prefactor = 17.5962 Prefactor = 3.13823e-05 Prefactor = 10.0204 norm = 0 Prefactor = 19.6762 Normalizat = 1.04552 Prefactor = 0.681609 ********** ** 18 **HESSE ********** FCN= 5853.212 FROM HESSE STATUS=OK 426 CALLS 2297 TOTAL EDM= .57E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.3825 3.7320 .66333E-03 -1.5677 2 Prefactor .21094E-08 40.360 .11219E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .94103E-06 11.227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 1.3356 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 17.829 18.063 .23686E-03 -1.5624 6 Prefactor 4.5175 2.4768 .47336E-03 -1.5665 7 Prefactor .31225E-06 11.323 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 28.039 52.167 .19273E-03 -1.5602 9 Prefactor .24543E-05 11.655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .20059E-05 13.338 .86746E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 1.2667 1.2986 .98871E-03 -1.5685 12 Prefactor 3.9652 6.5437 .50640E-03 -1.5668 13 Prefactor 8.1507 6.0138 .35126E-03 -1.5651 14 Prefactor .0000 2.1009 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 2.1996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 3.6918 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 17.596 18.854 .24032E-03 -1.5624 18 Prefactor .31382E-04 12.487 .78847E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.020 7.1185 .31623E-03 -1.5645 20 norm .0000 4.5719 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 19.676 89.964 .22550E-03 -1.5619 22 Normalizat 1.0455 .15351 .40883E-01 -.91521 23 Prefactor .68161 .16500 .61403E-01 -1.0425 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.71868e-07 Minuit parameter uncertainties: 1 3.73202 2 0.000585779 3 0.00650084 4 6.87147e-06 5 18.0627 6 2.47681 7 0.00376078 8 52.1678 9 0.0106968 10 0.0103451 11 1.2986 12 6.54367 13 6.01382 14 3.57104e-06 15 2.6748e-05 16 2.03878e-06 17 18.8537 18 0.0395915 19 7.11847 20 2.19568e-05 21 84.1484 22 0.15358 23 0.165117 ********** ** 18 **HESSE ********** FCN= 5853.212 FROM HESSE STATUS=OK 426 CALLS 2297 TOTAL EDM= .57E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.3825 3.7320 .66333E-03 -1.5677 2 Prefactor .21094E-08 40.360 .11219E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .94103E-06 11.227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 1.3356 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 17.829 18.063 .23686E-03 -1.5624 6 Prefactor 4.5175 2.4768 .47336E-03 -1.5665 7 Prefactor .31225E-06 11.323 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 28.039 52.167 .19273E-03 -1.5602 9 Prefactor .24543E-05 11.655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .20059E-05 13.338 .86746E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 1.2667 1.2986 .98871E-03 -1.5685 12 Prefactor 3.9652 6.5437 .50640E-03 -1.5668 13 Prefactor 8.1507 6.0138 .35126E-03 -1.5651 14 Prefactor .0000 2.1009 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 2.1996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 3.6918 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 17.596 18.854 .24032E-03 -1.5624 18 Prefactor .31382E-04 12.487 .78847E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.020 7.1185 .31623E-03 -1.5645 20 norm .0000 4.5719 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 19.676 89.964 .22550E-03 -1.5619 22 Normalizat 1.0455 .15351 .40883E-01 -.91521 23 Prefactor .68161 .16500 .61403E-01 -1.0425 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.71868e-07 Minuit parameter uncertainties: 1 3.73202 2 0.000585779 3 0.00650084 4 6.87147e-06 5 18.0627 6 2.47681 7 0.00376078 8 52.1678 9 0.0106968 10 0.0103451 11 1.2986 12 6.54367 13 6.01382 14 3.57104e-06 15 2.6748e-05 16 2.03878e-06 17 18.8537 18 0.0395915 19 7.11847 20 2.19568e-05 21 84.1484 22 0.15358 23 0.165117 le=/lscratch/kocevski/37521691/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.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/37521691/ft2_4FGL_J1454.4+5124_daily_bin2203.fits .....................! real 8.69 user 8.01 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37521691/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits evtable="EVENTS" scfile=/lscratch/kocevski/37521691/ft2_4FGL_J1454.4+5124_daily_bin2203.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37521691/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits outfile=/lscratch/kocevski/37521691/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.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/37521691/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits .....................! real 69.82 user 64.87 sys 4.11 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 202 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.4+5124 @ 223.625 51.409 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37521691/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits scfile=/lscratch/kocevski/37521691/ft2_4FGL_J1454.4+5124_daily_bin2203.fits outfile=/lscratch/kocevski/37521691/cmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.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=223.625 yref=51.409 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.65 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37521691/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits scfile=/lscratch/kocevski/37521691/ft2_4FGL_J1454.4+5124_daily_bin2203.fits outfile=/lscratch/kocevski/37521691/cmap_HighResolution_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.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=223.625 yref=51.409 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 0.69 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37521691/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits evtable="EVENTS" scfile=/lscratch/kocevski/37521691/ft2_4FGL_J1454.4+5124_daily_bin2203.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37521691/Model_4FGL_J1454.4+5124_daily_bin2203.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 WDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5853.2124086 Extracting fit parameters... 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 1.267e+00 1.299e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 1.968e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 6.816e-01 1.651e-01 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.046e+00 1.536e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.04 Ra Dec: 223.625 51.409 Photon Index (Fixed Index): 1.97 +/- 0.00 Photon Flux (Fixed Index): 1.90e-08 +/- 1.95e-08 Energy Flux (Fixed Index): 1.36e-05 +/- 1.40e-05 TS (Fixed Index): 2.04 Ra Dec: 223.625 51.409 Photon Flux Upper Limit: 6.74290788073e-08 ph cm-2 s-1 Energy Flux Upper Limit: 4.8250575327e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37521396/likelihoodResults_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19613516 delta logL = 0.0162734409778 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19097676 delta logL = 0.0214318435865 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.1172 1.0000 .0000 .10000E+07 2 'alpha ' 2.2057 1.0000 .0000 5.0000 3 'Normalizat' 1.0375 1.0000 .10000E-01 10.000 4 'Prefactor ' .68727 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 5853.191 FROM MIGRAD STATUS=CONVERGED 53 CALLS 235 TOTAL EDM= .12E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.1175 22.184 .11127E-02 .45830E-02 2 alpha 2.2060 3.3250 .30193 .36807E-04 3 Normalizat 1.0377 .45355E-01 .41486E-01 .44073E-05 4 Prefactor .68701 .43217E-01 .61175E-01 .19827E-04 ERR DEF= .500 Final values: norm = 1.11746 alpha = 2.20598 Normalizat = 1.0377 Prefactor = 0.687011 ********** ** 18 **HESSE ********** FCN= 5853.191 FROM HESSE STATUS=OK 33 CALLS 268 TOTAL EDM= .71E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.1175 1.6780 .76320E-05 -1.5687 2 alpha 2.2060 1.3176 .17239E-01 -.11788 3 Normalizat 1.0377 .17790 .19914E-03 -.91778 4 Prefactor .68701 .19646 .27060E-03 -1.0404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.13663e-09 Minuit parameter uncertainties: 1 1.67798 2 1.38891 3 0.177998 4 0.196657 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19097564 delta logL = 0.0214329595747 Extracting fit parameters... 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 1.117e+00 1.678e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 2.206e+00 1.389e+00 0.000e+00 5.000e+00 ( 1.000e+00) 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 6.870e-01 1.967e-01 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.038e+00 1.780e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.08 Ra Dec: 223.625 51.409 Photon Index (Free Index): 2.21 +/- 1.39 Photon Flux (Free Index): 2.47e-08 +/- 3.90e-08 Energy Flux (Free Index): 1.13e-05 +/- 1.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/37521396/cmap_HighResolution_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.83e-05', comment='SUCCESS', photon_flux='1.90e-08', energy_flux2='1.13e-05', photon_flux_error='1.95e-08', dlogl='2.14e-02', energy_flux='1.36e-05', photon_flux2='2.47e-08', job_status='DONE', time_completed='2026-09-09 11:41:34.601497', photon_index_error2='1.39', photon_index2='2.21', ts='2.04', fit_tolerance='1e-08', GAL='0.68', photon_index_error='0.00', photon_flux_upper_limit='6.74e-08', energy_flux_error2='1.57e-05', EG='1.05', time_epoch_completed='1788979294.6', return_code='0', job_id='37521396', GAL2='0.69', EG2='1.04', return_code2='0', energy_flux_error='1.40e-05', photon_flux_error2='3.90e-08', ts2='2.08', photon_index='1.97' WHERE bin_id='2203' AND source_name='4FGL J1454.4+5124' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 9 11:41:34 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5853.2124086 Extracting fit parameters... 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 1.267e+00 1.299e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 1.968e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 6.816e-01 1.651e-01 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.046e+00 1.536e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.04 Ra Dec: 223.625 51.409 Photon Index (Fixed Index): 1.97 +/- 0.00 Photon Flux (Fixed Index): 1.90e-08 +/- 1.95e-08 Energy Flux (Fixed Index): 1.36e-05 +/- 1.40e-05 TS (Fixed Index): 2.04 Ra Dec: 223.625 51.409 Photon Flux Upper Limit: 6.74290788073e-08 ph cm-2 s-1 Energy Flux Upper Limit: 4.8250575327e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37521338/likelihoodResults_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19613516 delta logL = 0.0162734409778 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19097676 delta logL = 0.0214318435865 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.1172 1.0000 .0000 .10000E+07 2 'alpha ' 2.2057 1.0000 .0000 5.0000 3 'Normalizat' 1.0375 1.0000 .10000E-01 10.000 4 'Prefactor ' .68727 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 5853.191 FROM MIGRAD STATUS=CONVERGED 53 CALLS 235 TOTAL EDM= .12E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.1175 22.184 .11127E-02 .45830E-02 2 alpha 2.2060 3.3250 .30193 .36807E-04 3 Normalizat 1.0377 .45355E-01 .41486E-01 .44073E-05 4 Prefactor .68701 .43217E-01 .61175E-01 .19827E-04 ERR DEF= .500 Final values: norm = 1.11746 alpha = 2.20598 Normalizat = 1.0377 Prefactor = 0.687011 ********** ** 18 **HESSE ********** FCN= 5853.191 FROM HESSE STATUS=OK 33 CALLS 268 TOTAL EDM= .71E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.1175 1.6780 .76320E-05 -1.5687 2 alpha 2.2060 1.3176 .17239E-01 -.11788 3 Normalizat 1.0377 .17790 .19914E-03 -.91778 4 Prefactor .68701 .19646 .27060E-03 -1.0404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.13663e-09 Minuit parameter uncertainties: 1 1.67798 2 1.38891 3 0.177998 4 0.196657 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19097564 delta logL = 0.0214329595747 Extracting fit parameters... 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 1.117e+00 1.678e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 2.206e+00 1.389e+00 0.000e+00 5.000e+00 ( 1.000e+00) 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 6.870e-01 1.967e-01 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.038e+00 1.780e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.08 Ra Dec: 223.625 51.409 Photon Index (Free Index): 2.21 +/- 1.39 Photon Flux (Free Index): 2.47e-08 +/- 3.90e-08 Energy Flux (Free Index): 1.13e-05 +/- 1.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/37521338/cmap_HighResolution_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.83e-05', comment='SUCCESS', photon_flux='1.90e-08', energy_flux2='1.13e-05', photon_flux_error='1.95e-08', dlogl='2.14e-02', energy_flux='1.36e-05', photon_flux2='2.47e-08', job_status='DONE', time_completed='2026-09-09 11:41:41.232581', photon_index_error2='1.39', photon_index2='2.21', ts='2.04', fit_tolerance='1e-08', GAL='0.68', photon_index_error='0.00', photon_flux_upper_limit='6.74e-08', energy_flux_error2='1.57e-05', EG='1.05', time_epoch_completed='1788979301.23', return_code='0', job_id='37521338', GAL2='0.69', EG2='1.04', return_code2='0', energy_flux_error='1.40e-05', photon_flux_error2='3.90e-08', ts2='2.08', photon_index='1.97' WHERE bin_id='2203' AND source_name='4FGL J1454.4+5124' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 9 11:41:41 PDT 2026 orking on... /lscratch/kocevski/37521691/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits.....................! real 21.06 user 19.44 sys 1.10 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37521691/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits', '/lscratch/kocevski/37521691/ft2_4FGL_J1454.4+5124_daily_bin2203.fits', expMap='/lscratch/kocevski/37521691/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits', expCube='/lscratch/kocevski/37521691/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37521691/Model_4FGL_J1454.4+5124_daily_bin2203.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.4+5124' 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 2.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 1.968e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37521691/ft1_filtered_4FGL_J1454.4+5124_daily_bin2203.fits Spacecraft file(s): /lscratch/kocevski/37521691/ft2_4FGL_J1454.4+5124_daily_bin2203.fits Exposure map: /lscratch/kocevski/37521691/expmap_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits Exposure cube: /lscratch/kocevski/37521691/ltcube_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37521691/Model_4FGL_J1454.4+5124_daily_bin2203.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) = 5853.2227823 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5853.21721272 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.3827 1.0000 .0000 .10000E+07 2 'Prefactor ' .23279 1.0000 .0000 .10000E+07 3 'Prefactor ' .19447E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .21163E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' 17.839 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.5190 1.0000 .0000 .10000E+07 7 'Prefactor ' .18403E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 26.932 1.0000 .0000 .10000E+07 9 'Prefactor ' .11607E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .13188 1.0000 .0000 .10000E+07 11 'norm ' 1.2674 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.9636 1.0000 .0000 .10000E+07 13 'Prefactor ' 8.1358 1.0000 .0000 .10000E+07 14 'Prefactor ' .33655E-03 1.0000 .0000 .10000E+07 15 'norm ' .25840E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .65981E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 17.330 1.0000 .0000 .10000E+07 18 'Prefactor ' .24089 1.0000 .0000 .10000E+07 19 'Prefactor ' 10.025 1.0000 .0000 .10000E+07 20 'norm ' .73070E-05 1.0000 .0000 .10000E+07 21 'Prefactor ' 19.678 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0453 1.0000 .10000E-01 10.000 23 'Prefactor ' .68179 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5853.212 FROM MIGRAD STATUS=CONVERGED 158 CALLS 1871 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.3825 3.7065 -.13771E-06 -.15602E-02 2 Prefactor .21094E-08 40.524 .19164E-05** at limit ** 3 Prefactor .94103E-06 4.9120 .31424E-06** at limit ** 4 Prefactor .0000 1.3344 -.83014E-07** at limit ** 5 Prefactor 17.829 4.2859 -.30148E-06 -.83311E-01 6 Prefactor 4.5175 2.4717 -.29346E-07 -.30192E-03 7 Prefactor .31225E-06 4.2814 .21329E-06** at limit ** 8 Prefactor 28.039 47.772 -.27974E-05 -.13761E-01 9 Prefactor .24543E-05 6.8449 -.13706E-06** at limit ** 10 Prefactor .20059E-05 74.366 .30610E-05** at limit ** 11 norm 1.2667 1.2801 -.23448E-07 -.24276E-02 12 Prefactor 3.9652 6.5258 .15318E-06 .16289E-03 13 Prefactor 8.1507 5.9987 -.32182E-07 .14172E-02 14 Prefactor .0000 2.1010 -.12134E-06** at limit ** 15 norm .55511E-10 2.2180 .43870E-07** at limit ** 16 Prefactor .0000 3.6865 -.16272E-06** at limit ** 17 Prefactor 17.596 14.385 -.94037E-06 -.71205E-01 18 Prefactor .31382E-04 461.69 .24705E-04** at limit ** 19 Prefactor 10.020 7.1097 -.12104E-08 -.26003E-03 20 norm .0000 4.5711 -.62775E-07** at limit ** 21 Prefactor 19.676 1.2654 .11376E-06 -.33296E-02 22 Normalizat 1.0455 .17608 -.19655E-05 .47145E-03 23 Prefactor .68161 .19337 .45102E-05 .28422E-03 ERR DEF= .500 Final values: norm = 2.38246 Prefactor = 2.10942e-09 Prefactor = 9.41025e-07 Prefactor = 0 Prefactor = 17.8289 Prefactor = 4.51748 Prefactor = 3.1225e-07 Prefactor = 28.0387 Prefactor = 2.45431e-06 Prefactor = 2.0059e-06 norm = 1.26672 Prefactor = 3.96524 Prefactor = 8.15068 Prefactor = 0 norm = 5.55112e-11 Prefactor = 0 Prefactor = 17.5962 Prefactor = 3.13823e-05 Prefactor = 10.0204 norm = 0 Prefactor = 19.6762 Normalizat = 1.04552 Prefactor = 0.681609 ********** ** 18 **HESSE ********** FCN= 5853.212 FROM HESSE STATUS=OK 426 CALLS 2297 TOTAL EDM= .57E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.3825 3.7320 .66333E-03 -1.5677 2 Prefactor .21094E-08 40.360 .11219E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .94103E-06 11.227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 1.3356 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 17.829 18.063 .23686E-03 -1.5624 6 Prefactor 4.5175 2.4768 .47336E-03 -1.5665 7 Prefactor .31225E-06 11.323 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 28.039 52.167 .19273E-03 -1.5602 9 Prefactor .24543E-05 11.655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .20059E-05 13.338 .86746E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 1.2667 1.2986 .98871E-03 -1.5685 12 Prefactor 3.9652 6.5437 .50640E-03 -1.5668 13 Prefactor 8.1507 6.0138 .35126E-03 -1.5651 14 Prefactor .0000 2.1009 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 2.1996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 3.6918 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 17.596 18.854 .24032E-03 -1.5624 18 Prefactor .31382E-04 12.487 .78847E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 10.020 7.1185 .31623E-03 -1.5645 20 norm .0000 4.5719 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 19.676 89.964 .22550E-03 -1.5619 22 Normalizat 1.0455 .15351 .40883E-01 -.91521 23 Prefactor .68161 .16500 .61403E-01 -1.0425 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.71868e-07 Minuit parameter uncertainties: 1 3.73202 2 0.000585779 3 0.00650084 4 6.87147e-06 5 18.0627 6 2.47681 7 0.00376078 8 52.1678 9 0.0106968 10 0.0103451 11 1.2986 12 6.54367 13 6.01382 14 3.57104e-06 15 2.6748e-05 16 2.03878e-06 17 18.8537 18 0.0395915 19 7.11847 20 2.19568e-05 21 84.1484 22 0.15358 23 0.165117 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5853.2124086 Extracting fit parameters... 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 1.267e+00 1.299e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 1.968e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 6.816e-01 1.651e-01 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.046e+00 1.536e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.04 Ra Dec: 223.625 51.409 Photon Index (Fixed Index): 1.97 +/- 0.00 Photon Flux (Fixed Index): 1.90e-08 +/- 1.95e-08 Energy Flux (Fixed Index): 1.36e-05 +/- 1.40e-05 TS (Fixed Index): 2.04 Ra Dec: 223.625 51.409 Photon Flux Upper Limit: 6.74290788073e-08 ph cm-2 s-1 Energy Flux Upper Limit: 4.8250575327e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37521691/likelihoodResults_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19613516 delta logL = 0.0162734409778 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19097676 delta logL = 0.0214318435865 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.1172 1.0000 .0000 .10000E+07 2 'alpha ' 2.2057 1.0000 .0000 5.0000 3 'Normalizat' 1.0375 1.0000 .10000E-01 10.000 4 'Prefactor ' .68727 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 5853.191 FROM MIGRAD STATUS=CONVERGED 53 CALLS 235 TOTAL EDM= .12E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.1175 22.184 .11127E-02 .45830E-02 2 alpha 2.2060 3.3250 .30193 .36807E-04 3 Normalizat 1.0377 .45355E-01 .41486E-01 .44073E-05 4 Prefactor .68701 .43217E-01 .61175E-01 .19827E-04 ERR DEF= .500 Final values: norm = 1.11746 alpha = 2.20598 Normalizat = 1.0377 Prefactor = 0.687011 ********** ** 18 **HESSE ********** FCN= 5853.191 FROM HESSE STATUS=OK 33 CALLS 268 TOTAL EDM= .71E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.1175 1.6780 .76320E-05 -1.5687 2 alpha 2.2060 1.3176 .17239E-01 -.11788 3 Normalizat 1.0377 .17790 .19914E-03 -.91778 4 Prefactor .68701 .19646 .27060E-03 -1.0404 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.13663e-09 Minuit parameter uncertainties: 1 1.67798 2 1.38891 3 0.177998 4 0.196657 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5853.19097564 delta logL = 0.0214329595747 Extracting fit parameters... 4FGL J1454.4+5124 Spectrum: LogParabola 307 norm: 1.117e+00 1.678e+00 0.000e+00 1.000e+06 ( 1.000e-12) 308 alpha: 2.206e+00 1.389e+00 0.000e+00 5.000e+00 ( 1.000e+00) 309 beta: 5.547e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 310 Eb: 1.384e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 642 Prefactor: 6.870e-01 1.967e-01 0.000e+00 1.000e+01 ( 1.000e+00) 643 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 644 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 641 Normalization: 1.038e+00 1.780e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.08 Ra Dec: 223.625 51.409 Photon Index (Free Index): 2.21 +/- 1.39 Photon Flux (Free Index): 2.47e-08 +/- 3.90e-08 Energy Flux (Free Index): 1.13e-05 +/- 1.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/37521691/cmap_HighResolution_810345601_810604801_4FGL_J1454.4+5124_daily_bin2203.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.83e-05', comment='SUCCESS', photon_flux='1.90e-08', energy_flux2='1.13e-05', photon_flux_error='1.95e-08', dlogl='2.14e-02', energy_flux='1.36e-05', photon_flux2='2.47e-08', job_status='DONE', time_completed='2026-09-09 11:43:33.757824', photon_index_error2='1.39', photon_index2='2.21', ts='2.04', fit_tolerance='1e-08', GAL='0.68', photon_index_error='0.00', photon_flux_upper_limit='6.74e-08', energy_flux_error2='1.57e-05', EG='1.05', time_epoch_completed='1788979413.76', return_code='0', job_id='37521691', GAL2='0.69', EG2='1.04', return_code2='0', energy_flux_error='1.40e-05', photon_flux_error2='3.90e-08', ts2='2.08', photon_index='1.97' WHERE bin_id='2203' AND source_name='4FGL J1454.4+5124' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 9 11:43:33 PDT 2026