********** ** 18 **HESSE ********** FCN= 6371.353 FROM HESSE STATUS=OK 257 CALLS 1668 TOTAL EDM= .42E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .30809E-07 4.7812 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 13.282 4.0904 .27459E-03 -1.5635 3 norm .93883 2.7897 .43122E-03 -1.5689 4 norm 2.9798 3.2483 .58791E-03 -1.5673 5 Prefactor .36249E-07 37.015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 83.595 34.391 .10939E-03 -1.5525 7 Prefactor .39468E-07 13.708 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 8.6071 7.8192 .34147E-03 -1.5649 9 norm 35.030 48.799 .16901E-03 -1.5590 10 Prefactor .32834E-05 17.327 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.1443 1.1804 .70351E-04 -1.5679 12 Prefactor 8.1853 9.3760 .35024E-03 -1.5651 13 Prefactor .42744E-08 11.790 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .64576E-06 1.6592 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .25350E-05 19.447 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.0148 .19758 .44200E-01 -.92535 17 Prefactor .89981 .13467 .45003E-01 -.96148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.20926e-07 Minuit parameter uncertainties: 1 0.000767856 2 4.09041 3 2.78973 4 3.24832 5 0.00231668 6 34.3907 7 0.00147086 8 7.81922 9 48.7998 10 0.0150853 11 1.1804 12 9.37604 13 0.000450422 14 0.0020702 15 0.0140423 16 0.197726 17 0.134718 ********** ** 18 **HESSE ********** FCN= 6371.353 FROM HESSE STATUS=OK 257 CALLS 1668 TOTAL EDM= .42E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .30809E-07 4.7812 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 13.282 4.0904 .27459E-03 -1.5635 3 norm .93883 2.7897 .43122E-03 -1.5689 4 norm 2.9798 3.2483 .58791E-03 -1.5673 5 Prefactor .36249E-07 37.015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 83.595 34.391 .10939E-03 -1.5525 7 Prefactor .39468E-07 13.708 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 8.6071 7.8192 .34147E-03 -1.5649 9 norm 35.030 48.799 .16901E-03 -1.5590 10 Prefactor .32834E-05 17.327 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.1443 1.1804 .70351E-04 -1.5679 12 Prefactor 8.1853 9.3760 .35024E-03 -1.5651 13 Prefactor .42744E-08 11.790 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .64576E-06 1.6592 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .25350E-05 19.447 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.0148 .19758 .44200E-01 -.92535 17 Prefactor .89981 .13467 .45003E-01 -.96148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.20926e-07 Minuit parameter uncertainties: 1 0.000767856 2 4.09041 3 2.78973 4 3.24832 5 0.00231668 6 34.3907 7 0.00147086 8 7.81922 9 48.7998 10 0.0150853 11 1.1804 12 9.37604 13 0.000450422 14 0.0020702 15 0.0140423 16 0.197726 17 0.134718 number of points = 7621 number of fields = 31 RA_SUN column already exists. File will not be modified. number of points = 7621 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35279665 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 8.607e+00 7.819e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 8.998e-01 1.347e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.015e+00 1.977e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.49 Ra Dec: 225.257 22.636 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 2.79e-08 +/- 2.54e-08 Energy Flux (Fixed Index): 1.92e-05 +/- 1.75e-05 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) = 6371.02111162 delta logL = 0.331685027442 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6370.94987906 delta logL = 0.402917586025 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.2915 1.0000 .0000 .10000E+07 2 'Index ' 1.2137 1.0000 .0000 10.000 3 'Normalizat' 1.0285 1.0000 .10000E-01 10.000 4 'Prefactor ' .90142 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6370.950 FROM MIGRAD STATUS=CONVERGED 48 CALLS 206 TOTAL EDM= .42E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.2915 5.3993 .43670E-03 -.26585E-01 2 Index 1.2133 .51405 .29690 -.55902E-04 3 Normalizat 1.0285 .18727 .62500E-01 .16156E-04 4 Prefactor .90144 .13135 .45023E-01 .82304E-05 ERR DEF= .500 Final values: Prefactor = 5.29148 Index = 1.21329 Normalizat = 1.02845 Prefactor = 0.901436 Done. Performing analysis on: 4FGL_J1501.0+2238_daily_bin2206 RA = 225.257, Dec = 22.6364 tmin = 811123201, tmax = 811382401 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='38568932', job_status='RUN', time_executed='2026-09-18 12:09:09.951102', time_epoch_executed='1789758549.95' WHERE source_name='4FGL J1501.0+2238' and cadence='daily' and bin_id='2206' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38568932 Creating custom pfile directory: /lscratch/kocevski/38568932/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38568932/ft1_4FGL_J1501.0+2238_daily_bin2206.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38568932/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38568932/ft1_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568932/ft1_filteredMKT_4FGL_J1501.0+2238_daily_bin2206.fits ra=225.257 dec=22.6364 rad=12.0 tmin=811123201.0 tmax=811382401.0 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 2.72 user 2.30 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38568932/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38568932/ft2_4FGL_J1501.0+2238_daily_bin2206.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/38568932/ft1_filteredMKT_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" outfile="/lscratch/kocevski/38568932/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.48 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 587 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38568932/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38568932/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" ouDone. Performing analysis on: 4FGL_J1501.0+2238_daily_bin2206 RA = 225.257, Dec = 22.6364 tmin = 811123201, tmax = 811382401 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='38568928', job_status='RUN', time_executed='2026-09-18 12:09:09.942323', time_epoch_executed='1789758549.94' WHERE source_name='4FGL J1501.0+2238' and cadence='daily' and bin_id='2206' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38568928 Creating custom pfile directory: /lscratch/kocevski/38568928/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38568928/ft1_4FGL_J1501.0+2238_daily_bin2206.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38568928/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38568928/ft1_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568928/ft1_filteredMKT_4FGL_J1501.0+2238_daily_bin2206.fits ra=225.257 dec=22.6364 rad=12.0 tmin=811123201.0 tmax=811382401.0 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 2.67 user 2.30 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38568928/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38568928/ft2_4FGL_J1501.0+2238_daily_bin2206.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/38568928/ft1_filteredMKT_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" outfile="/lscratch/kocevski/38568928/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.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 0.49 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 587 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38568928/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38568928/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" ou ********** ** 18 **HESSE ********** FCN= 6370.950 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.2915 7.2257 .17468E-04 -1.5662 2 Index 1.2133 .74068 .12084E-01 -.85923 3 Normalizat 1.0285 .22381 .27643E-03 -.92083 4 Prefactor .90144 .15733 .20482E-03 -.96091 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.22849e-09 Minuit parameter uncertainties: 1 7.22576 2 0.747186 3 0.224015 4 0.15741 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35279665 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 8.607e+00 7.819e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 8.998e-01 1.347e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.015e+00 1.977e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.49 Ra Dec: 225.257 22.636 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 2.79e-08 +/- 2.54e-08 Energy Flux (Fixed Index): 1.92e-05 +/- 1.75e-05 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) = 6371.02111162 delta logL = 0.331685027442 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6370.94987906 delta logL = 0.402917586025 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.2915 1.0000 .0000 .10000E+07 2 'Index ' 1.2137 1.0000 .0000 10.000 3 'Normalizat' 1.0285 1.0000 .10000E-01 10.000 4 'Prefactor ' .90142 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6370.950 FROM MIGRAD STATUS=CONVERGED 48 CALLS 206 TOTAL EDM= .42E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.2915 5.3993 .43670E-03 -.26585E-01 2 Index 1.2133 .51405 .29690 -.55902E-04 3 Normalizat 1.0285 .18727 .62500E-01 .16156E-04 4 Prefactor .90144 .13135 .45023E-01 .82304E-05 ERR DEF= .500 Final values: Prefactor = 5.29148 Index = 1.21329 Normalizat = 1.02845 Prefactor = 0.901436 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) = 6370.94987876 delta logL = 0.402917893849 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 5.291e+00 7.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 1.213e+00 7.472e-01 0.000e+00 1.000e+01 (-1.000e+00) 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 9.014e-01 1.574e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.028e+00 2.240e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 7.25 Ra Dec: 225.257 22.636 Photon Index (Free Index): 1.21 +/- 0.75 Photon Flux (Free Index): 6.37e-09 +/- 9.56e-09 Energy Flux (Free Index): 5.11e-05 +/- 7.82e-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/38568812/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.79e-08', energy_flux2='5.11e-05', photon_flux_error='2.54e-08', dlogl='4.03e-01', energy_flux='1.92e-05', photon_flux2='6.37e-09', job_status='DONE', time_completed='2026-09-18 12:09:51.001603', photon_index_error2='0.75', photon_index2='1.21', ts='6.49', fit_tolerance='1e-08', GAL='0.90', photon_index_error='0.00', energy_flux_error2='7.82e-05', EG='1.01', time_epoch_completed='1789758591.0', return_code='0', job_id='38568812', GAL2='0.90', EG2='1.03', return_code2='0', energy_flux_error='1.75e-05', photon_flux_error2='9.56e-09', ts2='7.25', photon_index='2.00' WHERE bin_id='2206' AND source_name='4FGL J1501.0+2238' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 12:09:51 PDT 2026 ********** ** 18 **HESSE ********** FCN= 6370.950 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.2915 7.2257 .17468E-04 -1.5662 2 Index 1.2133 .74068 .12084E-01 -.85923 3 Normalizat 1.0285 .22381 .27643E-03 -.92083 4 Prefactor .90144 .15733 .20482E-03 -.96091 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.22849e-09 Minuit parameter uncertainties: 1 7.22576 2 0.747186 3 0.224015 4 0.15741 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) = 6370.94987876 delta logL = 0.402917893849 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 5.291e+00 7.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 1.213e+00 7.472e-01 0.000e+00 1.000e+01 (-1.000e+00) 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 9.014e-01 1.574e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.028e+00 2.240e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 7.25 Ra Dec: 225.257 22.636 Photon Index (Free Index): 1.21 +/- 0.75 Photon Flux (Free Index): 6.37e-09 +/- 9.56e-09 Energy Flux (Free Index): 5.11e-05 +/- 7.82e-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/38568789/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.79e-08', energy_flux2='5.11e-05', photon_flux_error='2.54e-08', dlogl='4.03e-01', energy_flux='1.92e-05', photon_flux2='6.37e-09', job_status='DONE', time_completed='2026-09-18 12:09:53.701151', photon_index_error2='0.75', photon_index2='1.21', ts='6.49', fit_tolerance='1e-08', GAL='0.90', photon_index_error='0.00', energy_flux_error2='7.82e-05', EG='1.01', time_epoch_completed='1789758593.7', return_code='0', job_id='38568789', GAL2='0.90', EG2='1.03', return_code2='0', energy_flux_error='1.75e-05', photon_flux_error2='9.56e-09', ts2='7.25', photon_index='2.00' WHERE bin_id='2206' AND source_name='4FGL J1501.0+2238' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 12:09:53 PDT 2026 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) number of points = 7621 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1501.0+2238_daily_bin2206 RA = 225.257, Dec = 22.6364 tmin = 811123201, tmax = 811382401 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='38568950', job_status='RUN', time_executed='2026-09-18 12:09:21.975136', time_epoch_executed='1789758561.98' WHERE source_name='4FGL J1501.0+2238' and cadence='daily' and bin_id='2206' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38568950 Creating custom pfile directory: /lscratch/kocevski/38568950/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38568950/ft1_4FGL_J1501.0+2238_daily_bin2206.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38568950/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38568950/ft1_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568950/ft1_filteredMKT_4FGL_J1501.0+2238_daily_bin2206.fits ra=225.257 dec=22.6364 rad=12.0 tmin=811123201.0 tmax=811382401.0 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 2.79 user 2.33 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38568950/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38568950/ft2_4FGL_J1501.0+2238_daily_bin2206.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/38568950/ft1_filteredMKT_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" outfile="/lscratch/kocevski/38568950/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.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 0.73 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 587 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38568950/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38568950/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" ou WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). tfile=/lscratch/kocevski/38568869/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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/38568869/ft2_4FGL_J1501.0+2238_daily_bin2206.fits .....................! real 9.85 user 9.31 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38568869/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38568869/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38568869/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568869/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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/38568869/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits .....................! real 73.41 user 68.46 sys 4.33 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 161 point sources and 0 extended sources Setting source of interest to: 4FGL J1501.0+2238 @ 225.257 22.6364 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38568869/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits scfile=/lscratch/kocevski/38568869/ft2_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568869/cmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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=225.257 yref=22.6364 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.50 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38568869/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits scfile=/lscratch/kocevski/38568869/ft2_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568869/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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=225.257 yref=22.6364 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.60 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38568869/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38568869/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38568869/Model_4FGL_J1501.0+2238_daily_bin2206.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 GALnumber of points = 7621 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1501.0+2238_daily_bin2206 RA = 225.257, Dec = 22.6364 tmin = 811123201, tmax = 811382401 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='38568986', job_status='RUN', time_executed='2026-09-18 12:10:02.778822', time_epoch_executed='1789758602.78' WHERE source_name='4FGL J1501.0+2238' and cadence='daily' and bin_id='2206' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38568986 Creating custom pfile directory: /lscratch/kocevski/38568986/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38568986/ft1_4FGL_J1501.0+2238_daily_bin2206.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38568986/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38568986/ft1_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568986/ft1_filteredMKT_4FGL_J1501.0+2238_daily_bin2206.fits ra=225.257 dec=22.6364 rad=12.0 tmin=811123201.0 tmax=811382401.0 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 2.07 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38568986/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38568986/ft2_4FGL_J1501.0+2238_daily_bin2206.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/38568986/ft1_filteredMKT_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" outfile="/lscratch/kocevski/38568986/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.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 0.60 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 587 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38568986/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38568986/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" outfile=/lscratch/kocevski/38568896/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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/38568896/ft2_4FGL_J1501.0+2238_daily_bin2206.fits .....................! real 8.91 user 8.13 sys 0.19 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38568896/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38568896/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38568896/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568896/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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/38568896/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits .....................! real 77.87 user 72.20 sys 4.57 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 161 point sources and 0 extended sources Setting source of interest to: 4FGL J1501.0+2238 @ 225.257 22.6364 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38568896/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits scfile=/lscratch/kocevski/38568896/ft2_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568896/cmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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=225.257 yref=22.6364 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.58 user 0.23 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38568896/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits scfile=/lscratch/kocevski/38568896/ft2_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568896/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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=225.257 yref=22.6364 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.58 user 0.23 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38568896/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38568896/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38568896/Model_4FGL_J1501.0+2238_daily_bin2206.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/38568869/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits.....................! real 21.87 user 20.70 sys 0.64 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38568869/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits', '/lscratch/kocevski/38568869/ft2_4FGL_J1501.0+2238_daily_bin2206.fits', expMap='/lscratch/kocevski/38568869/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits', expCube='/lscratch/kocevski/38568869/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38568869/Model_4FGL_J1501.0+2238_daily_bin2206.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1501.0+2238' 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 3.674e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38568869/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits Spacecraft file(s): /lscratch/kocevski/38568869/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Exposure map: /lscratch/kocevski/38568869/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits Exposure cube: /lscratch/kocevski/38568869/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38568869/Model_4FGL_J1501.0+2238_daily_bin2206.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) = 6371.362572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35281774 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22204E-09 1.0000 .0000 .10000E+07 2 'norm ' 13.282 1.0000 .0000 .10000E+07 3 'norm ' .93867 1.0000 .0000 .10000E+07 4 'norm ' 2.9796 1.0000 .0000 .10000E+07 5 'Prefactor ' .19016E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' 83.574 1.0000 .0000 .10000E+07 7 'Prefactor ' .70499E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 8.6055 1.0000 .0000 .10000E+07 9 'norm ' 35.018 1.0000 .0000 .10000E+07 10 'Prefactor ' .21927E-07 1.0000 .0000 .10000E+07 11 'norm ' 2.1443 1.0000 .0000 .10000E+07 12 'Prefactor ' 8.1829 1.0000 .0000 .10000E+07 13 'Prefactor ' .43854E-08 1.0000 .0000 .10000E+07 14 'Prefactor ' .11923E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .89373E-08 1.0000 .0000 .10000E+07 16 'Normalizat' 1.0151 1.0000 .10000E-01 10.000 17 'Prefactor ' .89982 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6371.353 FROM MIGRAD STATUS=CONVERGED 121 CALLS 1411 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .30809E-07 3.9911 -.16470E-05** at limit ** 2 norm 13.282 4.0800 -.36906E-06 -.21742E-02 3 norm .93883 2.7642 -.72928E-06 .43520E-02 4 norm 2.9798 3.2387 .83444E-07 -.85714E-02 5 Prefactor .36249E-07 36.871 -.16900E-05** at limit ** 6 Prefactor 83.595 1.3671 -.19252E-07 .68791E-01 7 Prefactor .39468E-07 8.7052 -.25016E-05** at limit ** 8 Prefactor 8.6071 7.8058 .42739E-06 .72875E-02 9 norm 35.030 1.0381 -.79146E-08 .18042E-01 10 Prefactor .32834E-05 7.7217 -.11585E-05** at limit ** 11 norm 2.1443 1.1753 .69249E-07 -.77223E-02 12 Prefactor 8.1853 9.3373 -.30959E-06 -.47632E-02 13 Prefactor .42744E-08 11.290 -.10446E-05** at limit ** 14 Prefactor .64576E-06 19.070 .11782E-06** at limit ** 15 Prefactor .25350E-05 11.814 -.39488E-06** at limit ** 16 Normalizat 1.0148 .22916 -.51857E-04 .25199E-04 17 Prefactor .89981 .15780 .19092E-04 .19747E-03 ERR DEF= .500 Final values: Prefactor = 3.08087e-08 norm = 13.2824 norm = 0.938833 norm = 2.9798 Prefactor = 3.62488e-08 Prefactor = 83.5946 Prefactor = 3.94684e-08 Prefactor = 8.60711 norm = 35.0297 Prefactor = 3.28337e-06 norm = 2.14425 Prefactor = 8.18531 Prefactor = 4.27436e-09 Prefactor = 6.45761e-07 Prefactor = 2.53497e-06 Normalizat = 1.01483 Prefactor = 0.899814 ********** ** 18 **HESSE ********** FCN= 6371.353 FROM HESSE STATUS=OK 257 CALLS 1668 TOTAL EDM= .42E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .30809E-07 4.7812 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 13.282 4.0904 .27459E-03 -1.5635 3 norm .93883 2.7897 .43122E-03 -1.5689 4 norm 2.9798 3.2483 .58791E-03 -1.5673 5 Prefactor .36249E-07 37.015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 83.595 34.391 .10939E-03 -1.5525 7 Prefactor .39468E-07 13.708 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 8.6071 7.8192 .34147E-03 -1.5649 9 norm 35.030 48.799 .16901E-03 -1.5590 10 Prefactor .32834E-05 17.327 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.1443 1.1804 .70351E-04 -1.5679 12 Prefactor 8.1853 9.3760 .35024E-03 -1.5651 13 Prefactor .42744E-08 11.790 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .64576E-06 1.6592 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .25350E-05 19.447 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.0148 .19758 .44200E-01 -.92535 17 Prefactor .89981 .13467 .45003E-01 -.96148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.20926e-07 Minuit parameter uncertainties: 1 0.000767856 2 4.09041 3 2.78973 4 3.24832 5 0.00231668 6 34.3907 7 0.00147086 8 7.81922 9 48.7998 10 0.0150853 11 1.1804 12 9.37604 13 0.000450422 14 0.0020702 15 0.0140423 16 0.197726 17 0.134718 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35279665 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 8.607e+00 7.819e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 8.998e-01 1.347e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.015e+00 1.977e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.49 Ra Dec: 225.257 22.636 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 2.79e-08 +/- 2.54e-08 Energy Flux (Fixed Index): 1.92e-05 +/- 1.75e-05 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) = 6371.02111162 delta logL = 0.331685027442 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6370.94987906 delta logL = 0.402917586025 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.2915 1.0000 .0000 .10000E+07 2 'Index ' 1.2137 1.0000 .0000 10.000 3 'Normalizat' 1.0285 1.0000 .10000E-01 10.000 4 'Prefactor ' .90142 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6370.950 FROM MIGRAD STATUS=CONVERGED 48 CALLS 206 TOTAL EDM= .42E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.2915 5.3993 .43670E-03 -.26585E-01 2 Index 1.2133 .51405 .29690 -.55902E-04 3 Normalizat 1.0285 .18727 .62500E-01 .16156E-04 4 Prefactor .90144 .13135 .45023E-01 .82304E-05 ERR DEF= .500 Final values: Prefactor = 5.29148 Index = 1.21329 Normalizat = 1.02845 Prefactor = 0.901436 ********** ** 18 **HESSE ********** FCN= 6370.950 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.2915 7.2257 .17468E-04 -1.5662 2 Index 1.2133 .74068 .12084E-01 -.85923 3 Normalizat 1.0285 .22381 .27643E-03 -.92083 4 Prefactor .90144 .15733 .20482E-03 -.96091 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.22849e-09 Minuit parameter uncertainties: 1 7.22576 2 0.747186 3 0.224015 4 0.15741 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) = 6370.94987876 delta logL = 0.402917893849 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 5.291e+00 7.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 1.213e+00 7.472e-01 0.000e+00 1.000e+01 (-1.000e+00) 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 9.014e-01 1.574e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.028e+00 2.240e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 7.25 Ra Dec: 225.257 22.636 Photon Index (Free Index): 1.21 +/- 0.75 Photon Flux (Free Index): 6.37e-09 +/- 9.56e-09 Energy Flux (Free Index): 5.11e-05 +/- 7.82e-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/38568869/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.79e-08', energy_flux2='5.11e-05', photon_flux_error='2.54e-08', dlogl='4.03e-01', energy_flux='1.92e-05', photon_flux2='6.37e-09', job_status='DONE', time_completed='2026-09-18 12:11:31.472254', photon_index_error2='0.75', photon_index2='1.21', ts='6.49', fit_tolerance='1e-08', GAL='0.90', photon_index_error='0.00', energy_flux_error2='7.82e-05', EG='1.01', time_epoch_completed='1789758691.47', return_code='0', job_id='38568869', GAL2='0.90', EG2='1.03', return_code2='0', energy_flux_error='1.75e-05', photon_flux_error2='9.56e-09', ts2='7.25', photon_index='2.00' WHERE bin_id='2206' AND source_name='4FGL J1501.0+2238' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 12:11:31 PDT 2026 tfile=/lscratch/kocevski/38568932/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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/38568932/ft2_4FGL_J1501.0+2238_daily_bin2206.fits .....................! real 14.93 user 13.99 sys 0.27 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38568932/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38568932/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38568932/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568932/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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/38568932/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits .....................! real 79.24 user 74.04 sys 4.53 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 161 point sources and 0 extended sources Setting source of interest to: 4FGL J1501.0+2238 @ 225.257 22.6364 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38568932/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits scfile=/lscratch/kocevski/38568932/ft2_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568932/cmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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=225.257 yref=22.6364 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.61 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38568932/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits scfile=/lscratch/kocevski/38568932/ft2_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568932/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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=225.257 yref=22.6364 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 0.54 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38568932/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38568932/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38568932/Model_4FGL_J1501.0+2238_daily_bin2206.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 Gtfile=/lscratch/kocevski/38568928/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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/38568928/ft2_4FGL_J1501.0+2238_daily_bin2206.fits .....................! real 14.76 user 14.23 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38568928/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38568928/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38568928/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568928/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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/38568928/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits .....................! real 79.48 user 74.09 sys 4.31 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 161 point sources and 0 extended sources Setting source of interest to: 4FGL J1501.0+2238 @ 225.257 22.6364 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38568928/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits scfile=/lscratch/kocevski/38568928/ft2_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568928/cmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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=225.257 yref=22.6364 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 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38568928/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits scfile=/lscratch/kocevski/38568928/ft2_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568928/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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=225.257 yref=22.6364 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.72 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38568928/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38568928/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38568928/Model_4FGL_J1501.0+2238_daily_bin2206.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 G_V02 Working on... /lscratch/kocevski/38568896/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits.....................! real 24.70 user 22.09 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38568896/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits', '/lscratch/kocevski/38568896/ft2_4FGL_J1501.0+2238_daily_bin2206.fits', expMap='/lscratch/kocevski/38568896/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits', expCube='/lscratch/kocevski/38568896/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38568896/Model_4FGL_J1501.0+2238_daily_bin2206.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1501.0+2238' 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 3.674e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38568896/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits Spacecraft file(s): /lscratch/kocevski/38568896/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Exposure map: /lscratch/kocevski/38568896/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits Exposure cube: /lscratch/kocevski/38568896/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38568896/Model_4FGL_J1501.0+2238_daily_bin2206.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) = 6371.362572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35281774 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22204E-09 1.0000 .0000 .10000E+07 2 'norm ' 13.282 1.0000 .0000 .10000E+07 3 'norm ' .93867 1.0000 .0000 .10000E+07 4 'norm ' 2.9796 1.0000 .0000 .10000E+07 5 'Prefactor ' .19016E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' 83.574 1.0000 .0000 .10000E+07 7 'Prefactor ' .70499E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 8.6055 1.0000 .0000 .10000E+07 9 'norm ' 35.018 1.0000 .0000 .10000E+07 10 'Prefactor ' .21927E-07 1.0000 .0000 .10000E+07 11 'norm ' 2.1443 1.0000 .0000 .10000E+07 12 'Prefactor ' 8.1829 1.0000 .0000 .10000E+07 13 'Prefactor ' .43854E-08 1.0000 .0000 .10000E+07 14 'Prefactor ' .11923E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .89373E-08 1.0000 .0000 .10000E+07 16 'Normalizat' 1.0151 1.0000 .10000E-01 10.000 17 'Prefactor ' .89982 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6371.353 FROM MIGRAD STATUS=CONVERGED 121 CALLS 1411 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .30809E-07 3.9911 -.16470E-05** at limit ** 2 norm 13.282 4.0800 -.36906E-06 -.21742E-02 3 norm .93883 2.7642 -.72928E-06 .43520E-02 4 norm 2.9798 3.2387 .83444E-07 -.85714E-02 5 Prefactor .36249E-07 36.871 -.16900E-05** at limit ** 6 Prefactor 83.595 1.3671 -.19252E-07 .68791E-01 7 Prefactor .39468E-07 8.7052 -.25016E-05** at limit ** 8 Prefactor 8.6071 7.8058 .42739E-06 .72875E-02 9 norm 35.030 1.0381 -.79146E-08 .18042E-01 10 Prefactor .32834E-05 7.7217 -.11585E-05** at limit ** 11 norm 2.1443 1.1753 .69249E-07 -.77223E-02 12 Prefactor 8.1853 9.3373 -.30959E-06 -.47632E-02 13 Prefactor .42744E-08 11.290 -.10446E-05** at limit ** 14 Prefactor .64576E-06 19.070 .11782E-06** at limit ** 15 Prefactor .25350E-05 11.814 -.39488E-06** at limit ** 16 Normalizat 1.0148 .22916 -.51857E-04 .25199E-04 17 Prefactor .89981 .15780 .19092E-04 .19747E-03 ERR DEF= .500 Final values: Prefactor = 3.08087e-08 norm = 13.2824 norm = 0.938833 norm = 2.9798 Prefactor = 3.62488e-08 Prefactor = 83.5946 Prefactor = 3.94684e-08 Prefactor = 8.60711 norm = 35.0297 Prefactor = 3.28337e-06 norm = 2.14425 Prefactor = 8.18531 Prefactor = 4.27436e-09 Prefactor = 6.45761e-07 Prefactor = 2.53497e-06 Normalizat = 1.01483 Prefactor = 0.899814 ********** ** 18 **HESSE ********** FCN= 6371.353 FROM HESSE STATUS=OK 257 CALLS 1668 TOTAL EDM= .42E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .30809E-07 4.7812 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 13.282 4.0904 .27459E-03 -1.5635 3 norm .93883 2.7897 .43122E-03 -1.5689 4 norm 2.9798 3.2483 .58791E-03 -1.5673 5 Prefactor .36249E-07 37.015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 83.595 34.391 .10939E-03 -1.5525 7 Prefactor .39468E-07 13.708 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 8.6071 7.8192 .34147E-03 -1.5649 9 norm 35.030 48.799 .16901E-03 -1.5590 10 Prefactor .32834E-05 17.327 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.1443 1.1804 .70351E-04 -1.5679 12 Prefactor 8.1853 9.3760 .35024E-03 -1.5651 13 Prefactor .42744E-08 11.790 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .64576E-06 1.6592 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .25350E-05 19.447 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.0148 .19758 .44200E-01 -.92535 17 Prefactor .89981 .13467 .45003E-01 -.96148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.20926e-07 Minuit parameter uncertainties: 1 0.000767856 2 4.09041 3 2.78973 4 3.24832 5 0.00231668 6 34.3907 7 0.00147086 8 7.81922 9 48.7998 10 0.0150853 11 1.1804 12 9.37604 13 0.000450422 14 0.0020702 15 0.0140423 16 0.197726 17 0.134718 tfile=/lscratch/kocevski/38568950/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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/38568950/ft2_4FGL_J1501.0+2238_daily_bin2206.fits .....................! real 11.37 user 10.61 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38568950/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38568950/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38568950/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568950/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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/38568950/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits .....................! real 79.75 user 74.06 sys 4.40 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 161 point sources and 0 extended sources Setting source of interest to: 4FGL J1501.0+2238 @ 225.257 22.6364 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38568950/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits scfile=/lscratch/kocevski/38568950/ft2_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568950/cmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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=225.257 yref=22.6364 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.60 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38568950/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits scfile=/lscratch/kocevski/38568950/ft2_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568950/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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=225.257 yref=22.6364 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.73 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38568950/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38568950/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38568950/Model_4FGL_J1501.0+2238_daily_bin2206.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 GDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35279665 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 8.607e+00 7.819e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 8.998e-01 1.347e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.015e+00 1.977e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.49 Ra Dec: 225.257 22.636 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 2.79e-08 +/- 2.54e-08 Energy Flux (Fixed Index): 1.92e-05 +/- 1.75e-05 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) = 6371.02111162 delta logL = 0.331685027442 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6370.94987906 delta logL = 0.402917586025 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.2915 1.0000 .0000 .10000E+07 2 'Index ' 1.2137 1.0000 .0000 10.000 3 'Normalizat' 1.0285 1.0000 .10000E-01 10.000 4 'Prefactor ' .90142 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6370.950 FROM MIGRAD STATUS=CONVERGED 48 CALLS 206 TOTAL EDM= .42E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.2915 5.3993 .43670E-03 -.26585E-01 2 Index 1.2133 .51405 .29690 -.55902E-04 3 Normalizat 1.0285 .18727 .62500E-01 .16156E-04 4 Prefactor .90144 .13135 .45023E-01 .82304E-05 ERR DEF= .500 Final values: Prefactor = 5.29148 Index = 1.21329 Normalizat = 1.02845 Prefactor = 0.901436 ********** ** 18 **HESSE ********** FCN= 6370.950 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.2915 7.2257 .17468E-04 -1.5662 2 Index 1.2133 .74068 .12084E-01 -.85923 3 Normalizat 1.0285 .22381 .27643E-03 -.92083 4 Prefactor .90144 .15733 .20482E-03 -.96091 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.22849e-09 Minuit parameter uncertainties: 1 7.22576 2 0.747186 3 0.224015 4 0.15741 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) = 6370.94987876 delta logL = 0.402917893849 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 5.291e+00 7.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 1.213e+00 7.472e-01 0.000e+00 1.000e+01 (-1.000e+00) 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 9.014e-01 1.574e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.028e+00 2.240e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 7.25 Ra Dec: 225.257 22.636 Photon Index (Free Index): 1.21 +/- 0.75 Photon Flux (Free Index): 6.37e-09 +/- 9.56e-09 Energy Flux (Free Index): 5.11e-05 +/- 7.82e-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/38568896/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.79e-08', energy_flux2='5.11e-05', photon_flux_error='2.54e-08', dlogl='4.03e-01', energy_flux='1.92e-05', photon_flux2='6.37e-09', job_status='DONE', time_completed='2026-09-18 12:12:07.641204', photon_index_error2='0.75', photon_index2='1.21', ts='6.49', fit_tolerance='1e-08', GAL='0.90', photon_index_error='0.00', energy_flux_error2='7.82e-05', EG='1.01', time_epoch_completed='1789758727.64', return_code='0', job_id='38568896', GAL2='0.90', EG2='1.03', return_code2='0', energy_flux_error='1.75e-05', photon_flux_error2='9.56e-09', ts2='7.25', photon_index='2.00' WHERE bin_id='2206' AND source_name='4FGL J1501.0+2238' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 12:12:07 PDT 2026 tfile=/lscratch/kocevski/38568986/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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/38568986/ft2_4FGL_J1501.0+2238_daily_bin2206.fits .....................! real 10.16 user 9.58 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38568986/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38568986/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38568986/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568986/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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/38568986/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits .....................! real 69.19 user 64.54 sys 4.02 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 161 point sources and 0 extended sources Setting source of interest to: 4FGL J1501.0+2238 @ 225.257 22.6364 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38568986/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits scfile=/lscratch/kocevski/38568986/ft2_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568986/cmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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=225.257 yref=22.6364 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.50 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38568986/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits scfile=/lscratch/kocevski/38568986/ft2_4FGL_J1501.0+2238_daily_bin2206.fits outfile=/lscratch/kocevski/38568986/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.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=225.257 yref=22.6364 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 0.51 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38568986/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38568986/ft2_4FGL_J1501.0+2238_daily_bin2206.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38568986/Model_4FGL_J1501.0+2238_daily_bin2206.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 GAAL_V02 Working on... /lscratch/kocevski/38568932/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits.....................! real 24.53 user 22.82 sys 1.28 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38568932/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits', '/lscratch/kocevski/38568932/ft2_4FGL_J1501.0+2238_daily_bin2206.fits', expMap='/lscratch/kocevski/38568932/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits', expCube='/lscratch/kocevski/38568932/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38568932/Model_4FGL_J1501.0+2238_daily_bin2206.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1501.0+2238' 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 3.674e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38568932/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits Spacecraft file(s): /lscratch/kocevski/38568932/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Exposure map: /lscratch/kocevski/38568932/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits Exposure cube: /lscratch/kocevski/38568932/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38568932/Model_4FGL_J1501.0+2238_daily_bin2206.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) = 6371.362572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35281774 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22204E-09 1.0000 .0000 .10000E+07 2 'norm ' 13.282 1.0000 .0000 .10000E+07 3 'norm ' .93867 1.0000 .0000 .10000E+07 4 'norm ' 2.9796 1.0000 .0000 .10000E+07 5 'Prefactor ' .19016E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' 83.574 1.0000 .0000 .10000E+07 7 'Prefactor ' .70499E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 8.6055 1.0000 .0000 .10000E+07 9 'norm ' 35.018 1.0000 .0000 .10000E+07 10 'Prefactor ' .21927E-07 1.0000 .0000 .10000E+07 11 'norm ' 2.1443 1.0000 .0000 .10000E+07 12 'Prefactor ' 8.1829 1.0000 .0000 .10000E+07 13 'Prefactor ' .43854E-08 1.0000 .0000 .10000E+07 14 'Prefactor ' .11923E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .89373E-08 1.0000 .0000 .10000E+07 16 'Normalizat' 1.0151 1.0000 .10000E-01 10.000 17 'Prefactor ' .89982 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6371.353 FROM MIGRAD STATUS=CONVERGED 121 CALLS 1411 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .30809E-07 3.9911 -.16470E-05** at limit ** 2 norm 13.282 4.0800 -.36906E-06 -.21742E-02 3 norm .93883 2.7642 -.72928E-06 .43520E-02 4 norm 2.9798 3.2387 .83444E-07 -.85714E-02 5 Prefactor .36249E-07 36.871 -.16900E-05** at limit ** 6 Prefactor 83.595 1.3671 -.19252E-07 .68791E-01 7 Prefactor .39468E-07 8.7052 -.25016E-05** at limit ** 8 Prefactor 8.6071 7.8058 .42739E-06 .72875E-02 9 norm 35.030 1.0381 -.79146E-08 .18042E-01 10 Prefactor .32834E-05 7.7217 -.11585E-05** at limit ** 11 norm 2.1443 1.1753 .69249E-07 -.77223E-02 12 Prefactor 8.1853 9.3373 -.30959E-06 -.47632E-02 13 Prefactor .42744E-08 11.290 -.10446E-05** at limit ** 14 Prefactor .64576E-06 19.070 .11782E-06** at limit ** 15 Prefactor .25350E-05 11.814 -.39488E-06** at limit ** 16 Normalizat 1.0148 .22916 -.51857E-04 .25199E-04 17 Prefactor .89981 .15780 .19092E-04 .19747E-03 ERR DEF= .500 Final values: Prefactor = 3.08087e-08 norm = 13.2824 norm = 0.938833 norm = 2.9798 Prefactor = 3.62488e-08 Prefactor = 83.5946 Prefactor = 3.94684e-08 Prefactor = 8.60711 norm = 35.0297 Prefactor = 3.28337e-06 norm = 2.14425 Prefactor = 8.18531 Prefactor = 4.27436e-09 Prefactor = 6.45761e-07 Prefactor = 2.53497e-06 Normalizat = 1.01483 Prefactor = 0.899814 AL_V02 Working on... /lscratch/kocevski/38568928/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits.....................! real 25.01 user 22.89 sys 1.33 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38568928/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits', '/lscratch/kocevski/38568928/ft2_4FGL_J1501.0+2238_daily_bin2206.fits', expMap='/lscratch/kocevski/38568928/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits', expCube='/lscratch/kocevski/38568928/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38568928/Model_4FGL_J1501.0+2238_daily_bin2206.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1501.0+2238' 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 3.674e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38568928/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits Spacecraft file(s): /lscratch/kocevski/38568928/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Exposure map: /lscratch/kocevski/38568928/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits Exposure cube: /lscratch/kocevski/38568928/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38568928/Model_4FGL_J1501.0+2238_daily_bin2206.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) = 6371.362572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35281774 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22204E-09 1.0000 .0000 .10000E+07 2 'norm ' 13.282 1.0000 .0000 .10000E+07 3 'norm ' .93867 1.0000 .0000 .10000E+07 4 'norm ' 2.9796 1.0000 .0000 .10000E+07 5 'Prefactor ' .19016E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' 83.574 1.0000 .0000 .10000E+07 7 'Prefactor ' .70499E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 8.6055 1.0000 .0000 .10000E+07 9 'norm ' 35.018 1.0000 .0000 .10000E+07 10 'Prefactor ' .21927E-07 1.0000 .0000 .10000E+07 11 'norm ' 2.1443 1.0000 .0000 .10000E+07 12 'Prefactor ' 8.1829 1.0000 .0000 .10000E+07 13 'Prefactor ' .43854E-08 1.0000 .0000 .10000E+07 14 'Prefactor ' .11923E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .89373E-08 1.0000 .0000 .10000E+07 16 'Normalizat' 1.0151 1.0000 .10000E-01 10.000 17 'Prefactor ' .89982 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6371.353 FROM MIGRAD STATUS=CONVERGED 121 CALLS 1411 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .30809E-07 3.9911 -.16470E-05** at limit ** 2 norm 13.282 4.0800 -.36906E-06 -.21742E-02 3 norm .93883 2.7642 -.72928E-06 .43520E-02 4 norm 2.9798 3.2387 .83444E-07 -.85714E-02 5 Prefactor .36249E-07 36.871 -.16900E-05** at limit ** 6 Prefactor 83.595 1.3671 -.19252E-07 .68791E-01 7 Prefactor .39468E-07 8.7052 -.25016E-05** at limit ** 8 Prefactor 8.6071 7.8058 .42739E-06 .72875E-02 9 norm 35.030 1.0381 -.79146E-08 .18042E-01 10 Prefactor .32834E-05 7.7217 -.11585E-05** at limit ** 11 norm 2.1443 1.1753 .69249E-07 -.77223E-02 12 Prefactor 8.1853 9.3373 -.30959E-06 -.47632E-02 13 Prefactor .42744E-08 11.290 -.10446E-05** at limit ** 14 Prefactor .64576E-06 19.070 .11782E-06** at limit ** 15 Prefactor .25350E-05 11.814 -.39488E-06** at limit ** 16 Normalizat 1.0148 .22916 -.51857E-04 .25199E-04 17 Prefactor .89981 .15780 .19092E-04 .19747E-03 ERR DEF= .500 Final values: Prefactor = 3.08087e-08 norm = 13.2824 norm = 0.938833 norm = 2.9798 Prefactor = 3.62488e-08 Prefactor = 83.5946 Prefactor = 3.94684e-08 Prefactor = 8.60711 norm = 35.0297 Prefactor = 3.28337e-06 norm = 2.14425 Prefactor = 8.18531 Prefactor = 4.27436e-09 Prefactor = 6.45761e-07 Prefactor = 2.53497e-06 Normalizat = 1.01483 Prefactor = 0.899814 ********** ** 18 **HESSE ********** FCN= 6371.353 FROM HESSE STATUS=OK 257 CALLS 1668 TOTAL EDM= .42E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .30809E-07 4.7812 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 13.282 4.0904 .27459E-03 -1.5635 3 norm .93883 2.7897 .43122E-03 -1.5689 4 norm 2.9798 3.2483 .58791E-03 -1.5673 5 Prefactor .36249E-07 37.015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 83.595 34.391 .10939E-03 -1.5525 7 Prefactor .39468E-07 13.708 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 8.6071 7.8192 .34147E-03 -1.5649 9 norm 35.030 48.799 .16901E-03 -1.5590 10 Prefactor .32834E-05 17.327 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.1443 1.1804 .70351E-04 -1.5679 12 Prefactor 8.1853 9.3760 .35024E-03 -1.5651 13 Prefactor .42744E-08 11.790 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .64576E-06 1.6592 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .25350E-05 19.447 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.0148 .19758 .44200E-01 -.92535 17 Prefactor .89981 .13467 .45003E-01 -.96148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.20926e-07 Minuit parameter uncertainties: 1 0.000767856 2 4.09041 3 2.78973 4 3.24832 5 0.00231668 6 34.3907 7 0.00147086 8 7.81922 9 48.7998 10 0.0150853 11 1.1804 12 9.37604 13 0.000450422 14 0.0020702 15 0.0140423 16 0.197726 17 0.134718 ********** ** 18 **HESSE ********** FCN= 6371.353 FROM HESSE STATUS=OK 257 CALLS 1668 TOTAL EDM= .42E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .30809E-07 4.7812 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 13.282 4.0904 .27459E-03 -1.5635 3 norm .93883 2.7897 .43122E-03 -1.5689 4 norm 2.9798 3.2483 .58791E-03 -1.5673 5 Prefactor .36249E-07 37.015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 83.595 34.391 .10939E-03 -1.5525 7 Prefactor .39468E-07 13.708 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 8.6071 7.8192 .34147E-03 -1.5649 9 norm 35.030 48.799 .16901E-03 -1.5590 10 Prefactor .32834E-05 17.327 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.1443 1.1804 .70351E-04 -1.5679 12 Prefactor 8.1853 9.3760 .35024E-03 -1.5651 13 Prefactor .42744E-08 11.790 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .64576E-06 1.6592 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .25350E-05 19.447 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.0148 .19758 .44200E-01 -.92535 17 Prefactor .89981 .13467 .45003E-01 -.96148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.20926e-07 Minuit parameter uncertainties: 1 0.000767856 2 4.09041 3 2.78973 4 3.24832 5 0.00231668 6 34.3907 7 0.00147086 8 7.81922 9 48.7998 10 0.0150853 11 1.1804 12 9.37604 13 0.000450422 14 0.0020702 15 0.0140423 16 0.197726 17 0.134718 AL_V02 Working on... /lscratch/kocevski/38568950/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits.....................! real 24.53 user 22.66 sys 1.07 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38568950/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits', '/lscratch/kocevski/38568950/ft2_4FGL_J1501.0+2238_daily_bin2206.fits', expMap='/lscratch/kocevski/38568950/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits', expCube='/lscratch/kocevski/38568950/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38568950/Model_4FGL_J1501.0+2238_daily_bin2206.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1501.0+2238' 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 3.674e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38568950/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits Spacecraft file(s): /lscratch/kocevski/38568950/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Exposure map: /lscratch/kocevski/38568950/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits Exposure cube: /lscratch/kocevski/38568950/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38568950/Model_4FGL_J1501.0+2238_daily_bin2206.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) = 6371.362572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35281774 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22204E-09 1.0000 .0000 .10000E+07 2 'norm ' 13.282 1.0000 .0000 .10000E+07 3 'norm ' .93867 1.0000 .0000 .10000E+07 4 'norm ' 2.9796 1.0000 .0000 .10000E+07 5 'Prefactor ' .19016E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' 83.574 1.0000 .0000 .10000E+07 7 'Prefactor ' .70499E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 8.6055 1.0000 .0000 .10000E+07 9 'norm ' 35.018 1.0000 .0000 .10000E+07 10 'Prefactor ' .21927E-07 1.0000 .0000 .10000E+07 11 'norm ' 2.1443 1.0000 .0000 .10000E+07 12 'Prefactor ' 8.1829 1.0000 .0000 .10000E+07 13 'Prefactor ' .43854E-08 1.0000 .0000 .10000E+07 14 'Prefactor ' .11923E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .89373E-08 1.0000 .0000 .10000E+07 16 'Normalizat' 1.0151 1.0000 .10000E-01 10.000 17 'Prefactor ' .89982 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6371.353 FROM MIGRAD STATUS=CONVERGED 121 CALLS 1411 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .30809E-07 3.9911 -.16470E-05** at limit ** 2 norm 13.282 4.0800 -.36906E-06 -.21742E-02 3 norm .93883 2.7642 -.72928E-06 .43520E-02 4 norm 2.9798 3.2387 .83444E-07 -.85714E-02 5 Prefactor .36249E-07 36.871 -.16900E-05** at limit ** 6 Prefactor 83.595 1.3671 -.19252E-07 .68791E-01 7 Prefactor .39468E-07 8.7052 -.25016E-05** at limit ** 8 Prefactor 8.6071 7.8058 .42739E-06 .72875E-02 9 norm 35.030 1.0381 -.79146E-08 .18042E-01 10 Prefactor .32834E-05 7.7217 -.11585E-05** at limit ** 11 norm 2.1443 1.1753 .69249E-07 -.77223E-02 12 Prefactor 8.1853 9.3373 -.30959E-06 -.47632E-02 13 Prefactor .42744E-08 11.290 -.10446E-05** at limit ** 14 Prefactor .64576E-06 19.070 .11782E-06** at limit ** 15 Prefactor .25350E-05 11.814 -.39488E-06** at limit ** 16 Normalizat 1.0148 .22916 -.51857E-04 .25199E-04 17 Prefactor .89981 .15780 .19092E-04 .19747E-03 ERR DEF= .500 Final values: Prefactor = 3.08087e-08 norm = 13.2824 norm = 0.938833 norm = 2.9798 Prefactor = 3.62488e-08 Prefactor = 83.5946 Prefactor = 3.94684e-08 Prefactor = 8.60711 norm = 35.0297 Prefactor = 3.28337e-06 norm = 2.14425 Prefactor = 8.18531 Prefactor = 4.27436e-09 Prefactor = 6.45761e-07 Prefactor = 2.53497e-06 Normalizat = 1.01483 Prefactor = 0.899814 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35279665 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 8.607e+00 7.819e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 8.998e-01 1.347e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.015e+00 1.977e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.49 Ra Dec: 225.257 22.636 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 2.79e-08 +/- 2.54e-08 Energy Flux (Fixed Index): 1.92e-05 +/- 1.75e-05 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) = 6371.02111162 delta logL = 0.331685027442 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6370.94987906 delta logL = 0.402917586025 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.2915 1.0000 .0000 .10000E+07 2 'Index ' 1.2137 1.0000 .0000 10.000 3 'Normalizat' 1.0285 1.0000 .10000E-01 10.000 4 'Prefactor ' .90142 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6370.950 FROM MIGRAD STATUS=CONVERGED 48 CALLS 206 TOTAL EDM= .42E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.2915 5.3993 .43670E-03 -.26585E-01 2 Index 1.2133 .51405 .29690 -.55902E-04 3 Normalizat 1.0285 .18727 .62500E-01 .16156E-04 4 Prefactor .90144 .13135 .45023E-01 .82304E-05 ERR DEF= .500 Final values: Prefactor = 5.29148 Index = 1.21329 Normalizat = 1.02845 Prefactor = 0.901436 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35279665 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 8.607e+00 7.819e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 8.998e-01 1.347e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.015e+00 1.977e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.49 Ra Dec: 225.257 22.636 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 2.79e-08 +/- 2.54e-08 Energy Flux (Fixed Index): 1.92e-05 +/- 1.75e-05 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) = 6371.02111162 delta logL = 0.331685027442 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6370.94987906 delta logL = 0.402917586025 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.2915 1.0000 .0000 .10000E+07 2 'Index ' 1.2137 1.0000 .0000 10.000 3 'Normalizat' 1.0285 1.0000 .10000E-01 10.000 4 'Prefactor ' .90142 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6370.950 FROM MIGRAD STATUS=CONVERGED 48 CALLS 206 TOTAL EDM= .42E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.2915 5.3993 .43670E-03 -.26585E-01 2 Index 1.2133 .51405 .29690 -.55902E-04 3 Normalizat 1.0285 .18727 .62500E-01 .16156E-04 4 Prefactor .90144 .13135 .45023E-01 .82304E-05 ERR DEF= .500 Final values: Prefactor = 5.29148 Index = 1.21329 Normalizat = 1.02845 Prefactor = 0.901436 ********** ** 18 **HESSE ********** FCN= 6370.950 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.2915 7.2257 .17468E-04 -1.5662 2 Index 1.2133 .74068 .12084E-01 -.85923 3 Normalizat 1.0285 .22381 .27643E-03 -.92083 4 Prefactor .90144 .15733 .20482E-03 -.96091 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.22849e-09 Minuit parameter uncertainties: 1 7.22576 2 0.747186 3 0.224015 4 0.15741 ********** ** 18 **HESSE ********** FCN= 6370.950 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.2915 7.2257 .17468E-04 -1.5662 2 Index 1.2133 .74068 .12084E-01 -.85923 3 Normalizat 1.0285 .22381 .27643E-03 -.92083 4 Prefactor .90144 .15733 .20482E-03 -.96091 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.22849e-09 Minuit parameter uncertainties: 1 7.22576 2 0.747186 3 0.224015 4 0.15741 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) = 6370.94987876 delta logL = 0.402917893849 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 5.291e+00 7.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 1.213e+00 7.472e-01 0.000e+00 1.000e+01 (-1.000e+00) 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 9.014e-01 1.574e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.028e+00 2.240e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 7.25 Ra Dec: 225.257 22.636 Photon Index (Free Index): 1.21 +/- 0.75 Photon Flux (Free Index): 6.37e-09 +/- 9.56e-09 Energy Flux (Free Index): 5.11e-05 +/- 7.82e-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/38568932/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.79e-08', energy_flux2='5.11e-05', photon_flux_error='2.54e-08', dlogl='4.03e-01', energy_flux='1.92e-05', photon_flux2='6.37e-09', job_status='DONE', time_completed='2026-09-18 12:13:17.489730', photon_index_error2='0.75', photon_index2='1.21', ts='6.49', fit_tolerance='1e-08', GAL='0.90', photon_index_error='0.00', energy_flux_error2='7.82e-05', EG='1.01', time_epoch_completed='1789758797.49', return_code='0', job_id='38568932', GAL2='0.90', EG2='1.03', return_code2='0', energy_flux_error='1.75e-05', photon_flux_error2='9.56e-09', ts2='7.25', photon_index='2.00' WHERE bin_id='2206' AND source_name='4FGL J1501.0+2238' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 12:13:17 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory ********** ** 18 **HESSE ********** FCN= 6371.353 FROM HESSE STATUS=OK 257 CALLS 1668 TOTAL EDM= .42E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .30809E-07 4.7812 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 13.282 4.0904 .27459E-03 -1.5635 3 norm .93883 2.7897 .43122E-03 -1.5689 4 norm 2.9798 3.2483 .58791E-03 -1.5673 5 Prefactor .36249E-07 37.015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 83.595 34.391 .10939E-03 -1.5525 7 Prefactor .39468E-07 13.708 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 8.6071 7.8192 .34147E-03 -1.5649 9 norm 35.030 48.799 .16901E-03 -1.5590 10 Prefactor .32834E-05 17.327 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.1443 1.1804 .70351E-04 -1.5679 12 Prefactor 8.1853 9.3760 .35024E-03 -1.5651 13 Prefactor .42744E-08 11.790 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .64576E-06 1.6592 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .25350E-05 19.447 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.0148 .19758 .44200E-01 -.92535 17 Prefactor .89981 .13467 .45003E-01 -.96148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.20926e-07 Minuit parameter uncertainties: 1 0.000767856 2 4.09041 3 2.78973 4 3.24832 5 0.00231668 6 34.3907 7 0.00147086 8 7.81922 9 48.7998 10 0.0150853 11 1.1804 12 9.37604 13 0.000450422 14 0.0020702 15 0.0140423 16 0.197726 17 0.134718 Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6370.94987876 delta logL = 0.402917893849 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 5.291e+00 7.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 1.213e+00 7.472e-01 0.000e+00 1.000e+01 (-1.000e+00) 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 9.014e-01 1.574e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.028e+00 2.240e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 7.25 Ra Dec: 225.257 22.636 Photon Index (Free Index): 1.21 +/- 0.75 Photon Flux (Free Index): 6.37e-09 +/- 9.56e-09 Energy Flux (Free Index): 5.11e-05 +/- 7.82e-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/38568928/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.79e-08', energy_flux2='5.11e-05', photon_flux_error='2.54e-08', dlogl='4.03e-01', energy_flux='1.92e-05', photon_flux2='6.37e-09', job_status='DONE', time_completed='2026-09-18 12:13:17.822783', photon_index_error2='0.75', photon_index2='1.21', ts='6.49', fit_tolerance='1e-08', GAL='0.90', photon_index_error='0.00', energy_flux_error2='7.82e-05', EG='1.01', time_epoch_completed='1789758797.82', return_code='0', job_id='38568928', GAL2='0.90', EG2='1.03', return_code2='0', energy_flux_error='1.75e-05', photon_flux_error2='9.56e-09', ts2='7.25', photon_index='2.00' WHERE bin_id='2206' AND source_name='4FGL J1501.0+2238' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 12:13:17 PDT 2026 L_V02 Working on... /lscratch/kocevski/38568986/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits.....................! real 20.61 user 19.29 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38568986/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits', '/lscratch/kocevski/38568986/ft2_4FGL_J1501.0+2238_daily_bin2206.fits', expMap='/lscratch/kocevski/38568986/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits', expCube='/lscratch/kocevski/38568986/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38568986/Model_4FGL_J1501.0+2238_daily_bin2206.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1501.0+2238' 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 3.674e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38568986/ft1_filtered_4FGL_J1501.0+2238_daily_bin2206.fits Spacecraft file(s): /lscratch/kocevski/38568986/ft2_4FGL_J1501.0+2238_daily_bin2206.fits Exposure map: /lscratch/kocevski/38568986/expmap_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits Exposure cube: /lscratch/kocevski/38568986/ltcube_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38568986/Model_4FGL_J1501.0+2238_daily_bin2206.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) = 6371.362572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35281774 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22204E-09 1.0000 .0000 .10000E+07 2 'norm ' 13.282 1.0000 .0000 .10000E+07 3 'norm ' .93867 1.0000 .0000 .10000E+07 4 'norm ' 2.9796 1.0000 .0000 .10000E+07 5 'Prefactor ' .19016E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' 83.574 1.0000 .0000 .10000E+07 7 'Prefactor ' .70499E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 8.6055 1.0000 .0000 .10000E+07 9 'norm ' 35.018 1.0000 .0000 .10000E+07 10 'Prefactor ' .21927E-07 1.0000 .0000 .10000E+07 11 'norm ' 2.1443 1.0000 .0000 .10000E+07 12 'Prefactor ' 8.1829 1.0000 .0000 .10000E+07 13 'Prefactor ' .43854E-08 1.0000 .0000 .10000E+07 14 'Prefactor ' .11923E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .89373E-08 1.0000 .0000 .10000E+07 16 'Normalizat' 1.0151 1.0000 .10000E-01 10.000 17 'Prefactor ' .89982 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6371.353 FROM MIGRAD STATUS=CONVERGED 121 CALLS 1411 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .30809E-07 3.9911 -.16470E-05** at limit ** 2 norm 13.282 4.0800 -.36906E-06 -.21742E-02 3 norm .93883 2.7642 -.72928E-06 .43520E-02 4 norm 2.9798 3.2387 .83444E-07 -.85714E-02 5 Prefactor .36249E-07 36.871 -.16900E-05** at limit ** 6 Prefactor 83.595 1.3671 -.19252E-07 .68791E-01 7 Prefactor .39468E-07 8.7052 -.25016E-05** at limit ** 8 Prefactor 8.6071 7.8058 .42739E-06 .72875E-02 9 norm 35.030 1.0381 -.79146E-08 .18042E-01 10 Prefactor .32834E-05 7.7217 -.11585E-05** at limit ** 11 norm 2.1443 1.1753 .69249E-07 -.77223E-02 12 Prefactor 8.1853 9.3373 -.30959E-06 -.47632E-02 13 Prefactor .42744E-08 11.290 -.10446E-05** at limit ** 14 Prefactor .64576E-06 19.070 .11782E-06** at limit ** 15 Prefactor .25350E-05 11.814 -.39488E-06** at limit ** 16 Normalizat 1.0148 .22916 -.51857E-04 .25199E-04 17 Prefactor .89981 .15780 .19092E-04 .19747E-03 ERR DEF= .500 Final values: Prefactor = 3.08087e-08 norm = 13.2824 norm = 0.938833 norm = 2.9798 Prefactor = 3.62488e-08 Prefactor = 83.5946 Prefactor = 3.94684e-08 Prefactor = 8.60711 norm = 35.0297 Prefactor = 3.28337e-06 norm = 2.14425 Prefactor = 8.18531 Prefactor = 4.27436e-09 Prefactor = 6.45761e-07 Prefactor = 2.53497e-06 Normalizat = 1.01483 Prefactor = 0.899814 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35279665 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 8.607e+00 7.819e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 8.998e-01 1.347e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.015e+00 1.977e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.49 Ra Dec: 225.257 22.636 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 2.79e-08 +/- 2.54e-08 Energy Flux (Fixed Index): 1.92e-05 +/- 1.75e-05 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) = 6371.02111162 delta logL = 0.331685027442 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6370.94987906 delta logL = 0.402917586025 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.2915 1.0000 .0000 .10000E+07 2 'Index ' 1.2137 1.0000 .0000 10.000 3 'Normalizat' 1.0285 1.0000 .10000E-01 10.000 4 'Prefactor ' .90142 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6370.950 FROM MIGRAD STATUS=CONVERGED 48 CALLS 206 TOTAL EDM= .42E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.2915 5.3993 .43670E-03 -.26585E-01 2 Index 1.2133 .51405 .29690 -.55902E-04 3 Normalizat 1.0285 .18727 .62500E-01 .16156E-04 4 Prefactor .90144 .13135 .45023E-01 .82304E-05 ERR DEF= .500 Final values: Prefactor = 5.29148 Index = 1.21329 Normalizat = 1.02845 Prefactor = 0.901436 ********** ** 18 **HESSE ********** FCN= 6370.950 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.2915 7.2257 .17468E-04 -1.5662 2 Index 1.2133 .74068 .12084E-01 -.85923 3 Normalizat 1.0285 .22381 .27643E-03 -.92083 4 Prefactor .90144 .15733 .20482E-03 -.96091 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.22849e-09 Minuit parameter uncertainties: 1 7.22576 2 0.747186 3 0.224015 4 0.15741 ********** ** 18 **HESSE ********** FCN= 6371.353 FROM HESSE STATUS=OK 257 CALLS 1668 TOTAL EDM= .42E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .30809E-07 4.7812 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 13.282 4.0904 .27459E-03 -1.5635 3 norm .93883 2.7897 .43122E-03 -1.5689 4 norm 2.9798 3.2483 .58791E-03 -1.5673 5 Prefactor .36249E-07 37.015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 83.595 34.391 .10939E-03 -1.5525 7 Prefactor .39468E-07 13.708 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 8.6071 7.8192 .34147E-03 -1.5649 9 norm 35.030 48.799 .16901E-03 -1.5590 10 Prefactor .32834E-05 17.327 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 2.1443 1.1804 .70351E-04 -1.5679 12 Prefactor 8.1853 9.3760 .35024E-03 -1.5651 13 Prefactor .42744E-08 11.790 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .64576E-06 1.6592 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .25350E-05 19.447 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.0148 .19758 .44200E-01 -.92535 17 Prefactor .89981 .13467 .45003E-01 -.96148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.20926e-07 Minuit parameter uncertainties: 1 0.000767856 2 4.09041 3 2.78973 4 3.24832 5 0.00231668 6 34.3907 7 0.00147086 8 7.81922 9 48.7998 10 0.0150853 11 1.1804 12 9.37604 13 0.000450422 14 0.0020702 15 0.0140423 16 0.197726 17 0.134718 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) = 6370.94987876 delta logL = 0.402917893849 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 5.291e+00 7.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 1.213e+00 7.472e-01 0.000e+00 1.000e+01 (-1.000e+00) 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 9.014e-01 1.574e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.028e+00 2.240e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 7.25 Ra Dec: 225.257 22.636 Photon Index (Free Index): 1.21 +/- 0.75 Photon Flux (Free Index): 6.37e-09 +/- 9.56e-09 Energy Flux (Free Index): 5.11e-05 +/- 7.82e-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/38568950/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.79e-08', energy_flux2='5.11e-05', photon_flux_error='2.54e-08', dlogl='4.03e-01', energy_flux='1.92e-05', photon_flux2='6.37e-09', job_status='DONE', time_completed='2026-09-18 12:13:26.747454', photon_index_error2='0.75', photon_index2='1.21', ts='6.49', fit_tolerance='1e-08', GAL='0.90', photon_index_error='0.00', energy_flux_error2='7.82e-05', EG='1.01', time_epoch_completed='1789758806.75', return_code='0', job_id='38568950', GAL2='0.90', EG2='1.03', return_code2='0', energy_flux_error='1.75e-05', photon_flux_error2='9.56e-09', ts2='7.25', photon_index='2.00' WHERE bin_id='2206' AND source_name='4FGL J1501.0+2238' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 12:13:26 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6371.35279665 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 8.607e+00 7.819e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 2.002e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 8.998e-01 1.347e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.015e+00 1.977e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.49 Ra Dec: 225.257 22.636 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 2.79e-08 +/- 2.54e-08 Energy Flux (Fixed Index): 1.92e-05 +/- 1.75e-05 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) = 6371.02111162 delta logL = 0.331685027442 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6370.94987906 delta logL = 0.402917586025 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.2915 1.0000 .0000 .10000E+07 2 'Index ' 1.2137 1.0000 .0000 10.000 3 'Normalizat' 1.0285 1.0000 .10000E-01 10.000 4 'Prefactor ' .90142 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6370.950 FROM MIGRAD STATUS=CONVERGED 48 CALLS 206 TOTAL EDM= .42E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.2915 5.3993 .43670E-03 -.26585E-01 2 Index 1.2133 .51405 .29690 -.55902E-04 3 Normalizat 1.0285 .18727 .62500E-01 .16156E-04 4 Prefactor .90144 .13135 .45023E-01 .82304E-05 ERR DEF= .500 Final values: Prefactor = 5.29148 Index = 1.21329 Normalizat = 1.02845 Prefactor = 0.901436 ********** ** 18 **HESSE ********** FCN= 6370.950 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.2915 7.2257 .17468E-04 -1.5662 2 Index 1.2133 .74068 .12084E-01 -.85923 3 Normalizat 1.0285 .22381 .27643E-03 -.92083 4 Prefactor .90144 .15733 .20482E-03 -.96091 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.22849e-09 Minuit parameter uncertainties: 1 7.22576 2 0.747186 3 0.224015 4 0.15741 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) = 6370.94987876 delta logL = 0.402917893849 Extracting fit parameters... 4FGL J1501.0+2238 Spectrum: PowerLaw 239 Prefactor: 5.291e+00 7.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 240 Index: 1.213e+00 7.472e-01 0.000e+00 1.000e+01 (-1.000e+00) 241 Scale: 1.799e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 517 Prefactor: 9.014e-01 1.574e-01 0.000e+00 1.000e+01 ( 1.000e+00) 518 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 519 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 516 Normalization: 1.028e+00 2.240e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 7.25 Ra Dec: 225.257 22.636 Photon Index (Free Index): 1.21 +/- 0.75 Photon Flux (Free Index): 6.37e-09 +/- 9.56e-09 Energy Flux (Free Index): 5.11e-05 +/- 7.82e-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/38568986/cmap_HighResolution_811123201_811382401_4FGL_J1501.0+2238_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.79e-08', energy_flux2='5.11e-05', photon_flux_error='2.54e-08', dlogl='4.03e-01', energy_flux='1.92e-05', photon_flux2='6.37e-09', job_status='DONE', time_completed='2026-09-18 12:13:33.599610', photon_index_error2='0.75', photon_index2='1.21', ts='6.49', fit_tolerance='1e-08', GAL='0.90', photon_index_error='0.00', energy_flux_error2='7.82e-05', EG='1.01', time_epoch_completed='1789758813.6', return_code='0', job_id='38568986', GAL2='0.90', EG2='1.03', return_code2='0', energy_flux_error='1.75e-05', photon_flux_error2='9.56e-09', ts2='7.25', photon_index='2.00' WHERE bin_id='2206' AND source_name='4FGL J1501.0+2238' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 12:13:33 PDT 2026