********** ** 18 **HESSE ********** FCN= 6109.784 FROM HESSE STATUS=OK 31 CALLS 294 TOTAL EDM= .12E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 10.994 11.365 .12087E-04 -1.5642 2 Index 1.6661 .62080 .99298E-02 -.72988 3 Normalizat 1.7045 .25054 .24288E-03 -.72184 4 Prefactor .83393 .26526 .34955E-03 -.98490 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.23027e-10 Minuit parameter uncertainties: 1 11.3653 2 0.623713 3 0.250729 4 0.265664 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6110.1417096 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 7.817e+00 8.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 2.236e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.397e-01 2.275e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.695e+00 2.183e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Index (Fixed Index): 2.24 +/- 0.00 Photon Flux (Fixed Index): 2.01e-08 +/- 2.12e-08 Energy Flux (Fixed Index): 8.47e-06 +/- 8.92e-06 TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Flux Upper Limit: 8.4989337923e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00649247601538 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35540030/likelihoodResults_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78706264 delta logL = 0.354646965252 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78361003 delta logL = 0.358099573858 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 10.975 1.0000 .0000 .10000E+07 2 'Index ' 1.6648 1.0000 .0000 10.000 3 'Normalizat' 1.7045 1.0000 .10000E-01 10.000 4 'Prefactor ' .83396 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6109.784 FROM MIGRAD STATUS=CONVERGED 56 CALLS 263 TOTAL EDM= .10E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 10.994 590.55 .30217E-03 -.42590E-03 2 Index 1.6661 5.3454 .28164 .13336E-05 3 Normalizat 1.7045 .15752 .54935E-01 -.33870E-03 4 Prefactor .83393 .13161 .78965E-01 -.21308E-03 ERR DEF= .500 Final values: Prefactor = 10.9944 Index = 1.66611 Normalizat = 1.70449 Prefactor = 0.833925 Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78360672 delta logL = 0.358102878493 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 1.099e+01 1.137e+01 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 1.666e+00 6.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.339e-01 2.657e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.704e+00 2.507e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.70 Ra Dec: 65.094 -37.752 Photon Index (Free Index): 1.67 +/- 0.62 Photon Flux (Free Index): 1.20e-08 +/- 1.53e-08 Energy Flux (Free Index): 2.18e-05 +/- 3.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35540010/cmap_HighResolution_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.49e-03', comment='SUCCESS', photon_flux='2.01e-08', energy_flux2='2.18e-05', photon_flux_error='2.12e-08', dlogl='3.58e-01', energy_flux='8.47e-06', photon_flux2='1.20e-08', job_status='DONE', time_completed='2026-08-22 03:25:26.833098', photon_index_error2='0.62', photon_index2='1.67', ts='2.99', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', photon_flux_upper_limit='8.50e-08', energy_flux_error2='3.57e-05', EG='1.70', time_epoch_completed='1787394326.83', return_code='0', job_id='35540010', GAL2='0.83', EG2='1.70', return_code2='0', energy_flux_error='8.92e-06', photon_flux_error2='1.53e-08', ts2='3.70', photon_index='2.24' WHERE bin_id='2197' AND source_name='4FGL J0420.3-3745' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 03:25:27 PDT 2026 ********** ** 18 **HESSE ********** FCN= 6109.784 FROM HESSE STATUS=OK 31 CALLS 294 TOTAL EDM= .12E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 10.994 11.365 .12087E-04 -1.5642 2 Index 1.6661 .62080 .99298E-02 -.72988 3 Normalizat 1.7045 .25054 .24288E-03 -.72184 4 Prefactor .83393 .26526 .34955E-03 -.98490 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.23027e-10 Minuit parameter uncertainties: 1 11.3653 2 0.623713 3 0.250729 4 0.265664 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) = 6109.78360672 delta logL = 0.358102878493 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 1.099e+01 1.137e+01 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 1.666e+00 6.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.339e-01 2.657e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.704e+00 2.507e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.70 Ra Dec: 65.094 -37.752 Photon Index (Free Index): 1.67 +/- 0.62 Photon Flux (Free Index): 1.20e-08 +/- 1.53e-08 Energy Flux (Free Index): 2.18e-05 +/- 3.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35540030/cmap_HighResolution_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.49e-03', comment='SUCCESS', photon_flux='2.01e-08', energy_flux2='2.18e-05', photon_flux_error='2.12e-08', dlogl='3.58e-01', energy_flux='8.47e-06', photon_flux2='1.20e-08', job_status='DONE', time_completed='2026-08-22 03:25:29.930703', photon_index_error2='0.62', photon_index2='1.67', ts='2.99', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', photon_flux_upper_limit='8.50e-08', energy_flux_error2='3.57e-05', EG='1.70', time_epoch_completed='1787394329.93', return_code='0', job_id='35540030', GAL2='0.83', EG2='1.70', return_code2='0', energy_flux_error='8.92e-06', photon_flux_error2='1.53e-08', ts2='3.70', photon_index='2.24' WHERE bin_id='2197' AND source_name='4FGL J0420.3-3745' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 03:25:30 PDT 2026 .10000E+07 23 'Prefactor ' 88.199 1.0000 .0000 .10000E+07 24 'Normalizat' 1.6949 1.0000 .10000E-01 10.000 25 'Prefactor ' .83953 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6110.142 FROM MIGRAD STATUS=CONVERGED 192 CALLS 1372 TOTAL EDM= .20E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .75064E-05 468.43 -.19451E-06** at limit ** 2 norm 2.9040 3.4482 .12228E-06 -.30768E-03 3 norm .96447 1.0234 -.24600E-07 .13944E-03 4 Prefactor .13323E-07 84.596 .14620E-06** at limit ** 5 Prefactor .0000 7.1313 .75218E-07** at limit ** 6 norm .89886 1.0682 .25434E-07 -.23399E-03 7 Prefactor .14100E-07 229.54 .11458E-05** at limit ** 8 norm .95799E-01 .23676 -.37413E-07** at limit ** 9 norm .0000 2.4999 -.13531E-06** at limit ** 10 Prefactor .0000 16.493 -.15778E-06** at limit ** 11 Prefactor 7.8167 8.1933 -.19151E-06 .66159E-03 12 Prefactor .0000 4.0425 .55047E-07** at limit ** 13 norm .50059 .42832 .23170E-07 .99572E-04 14 Prefactor .0000 4.5618 -.17126E-07** at limit ** 15 norm .0000 30.426 .23854E-06** at limit ** 16 norm .58842E-08 59.745 .38963E-06** at limit ** 17 norm 5.3779 2.3027 -.24143E-07 .15693E-03 18 Prefactor 4.2930 4.3559 .16297E-06 .24848E-03 19 Prefactor .27756E-09 24.791 -.68964E-07** at limit ** 20 norm .0000 1.9021 -.91751E-07** at limit ** 21 norm 7.6395 7.8612 -.11347E-06 .25146E-03 22 Prefactor 31.199 6.3172 -.72041E-09 -.10388 23 Prefactor 88.255 2.0006 -.33935E-08 -.56822E-01 24 Normalizat 1.6954 .25968 -.11760E-05 -.17646E-04 25 Prefactor .83974 .26838 .36297E-06 -.46961E-05 ERR DEF= .500 Final values: Prefactor = 7.50638e-06 norm = 2.90401 norm = 0.964467 Prefactor = 1.33227e-08 Prefactor = 0 norm = 0.898858 Prefactor = 1.40998e-08 norm = 0.0957991 norm = 0 Prefactor = 0 Prefactor = 7.81672 Prefactor = 0 norm = 0.500593 Prefactor = 0 norm = 0 norm = 5.88418e-09 norm = 5.37787 Prefactor = 4.29304 Prefactor = 2.77556e-10 norm = 0 norm = 7.63946 Prefactor = 31.1992 Prefactor = 88.2553 Normalizat = 1.69545 Prefactor = 0.839735 /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). number of points = 7561 number of fields = 31 RA_SUN column already exists. File will not be modified. /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) Done. Performing analysis on: 4FGL_J0420.3-3745_daily_bin2197 RA = 65.0936, Dec = -37.7522 tmin = 808790401, tmax = 809049601 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='35540223', job_status='RUN', time_executed='2026-08-22 03:24:05.673445', time_epoch_executed='1787394245.67' WHERE source_name='4FGL J0420.3-3745' and cadence='daily' and bin_id='2197' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35540223 Creating custom pfile directory: /lscratch/kocevski/35540223/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808790401.0 && nMetStart<809049601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808790401.0 && nMetStart<809049601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35540223/ft1_4FGL_J0420.3-3745_daily_bin2197.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808790401.0 && nMetStart<809049601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35540223/ft2_4FGL_J0420.3-3745_daily_bin2197.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35540223/ft1_4FGL_J0420.3-3745_daily_bin2197.fits outfile=/lscratch/kocevski/35540223/ft1_filteredMKT_4FGL_J0420.3-3745_daily_bin2197.fits ra=65.0936 dec=-37.7522 rad=12.0 tmin=808790401.0 tmax=809049601.0 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 2.40 user 1.96 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35540223/ft2_4FGL_J0420.3-3745_daily_bin2197.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35540223/ft2_4FGL_J0420.3-3745_daily_bin2197.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/35540223/ft1_filteredMKT_4FGL_J0420.3-3745_daily_bin2197.fits evtable="EVENTS" outfile="/lscratch/kocevski/35540223/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.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 0.53 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 560 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35540223/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35540223/ft2_4FGL_J0420.3-3745_daily_bin2197.fits sctable="SC_DATA" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ********** ** 18 **HESSE ********** FCN= 6110.142 FROM HESSE STATUS=OK 487 CALLS 1859 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .75064E-05 455.20 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 2.9040 3.4615 .59604E-03 -1.5674 3 norm .96447 1.0317 .42531E-03 -1.5688 4 Prefactor .13323E-07 83.755 .15395E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 7.1509 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .89886 1.0731 .45887E-03 -1.5689 7 Prefactor .14100E-07 229.98 .59942E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .95799E-01 .23983 .13022E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .0000 2.5012 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 16.595 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 7.8167 8.2263 .35805E-03 -1.5652 12 Prefactor .0000 4.0537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .50059 .43503 .78636E-03 -1.5694 14 Prefactor .0000 4.3990 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 6.0075 .10744E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .58842E-08 59.773 .12645E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 5.3779 2.3113 .43318E-03 -1.5662 18 Prefactor 4.2930 4.4808 .48571E-03 -1.5667 19 Prefactor .27756E-09 24.845 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 1.9079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 7.6395 7.9710 .36273E-03 -1.5653 22 Prefactor 31.199 55.333 .17839E-03 -1.5596 23 Prefactor 88.255 52.417 .10649E-03 -1.5520 24 Normalizat 1.6954 .21815 .55054E-01 -.72425 25 Prefactor .83974 .22720 .78731E-01 -.98280 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13616e-06 Minuit parameter uncertainties: 1 0.116918 2 3.46155 3 1.03166 4 0.00211386 5 1.28307e-06 6 1.07311 7 0.00360361 8 0.23983 9 2.28542e-07 10 5.41031e-07 11 8.22629 12 2.79585e-06 13 0.435028 14 6.58422e-06 15 1.19224e-06 16 0.00118739 17 2.31134 18 4.48083 19 0.00016624 20 2.32416e-06 21 7.971 22 55.3341 23 52.4176 24 0.218276 25 0.227459 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6110.1417096 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 7.817e+00 8.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 2.236e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.397e-01 2.275e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.695e+00 2.183e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Index (Fixed Index): 2.24 +/- 0.00 Photon Flux (Fixed Index): 2.01e-08 +/- 2.12e-08 Energy Flux (Fixed Index): 8.47e-06 +/- 8.92e-06 TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Flux Upper Limit: 8.4989337923e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00649247601538 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35540058/likelihoodResults_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78706264 delta logL = 0.354646965252 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78361003 delta logL = 0.358099573858 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 10.975 1.0000 .0000 .10000E+07 2 'Index ' 1.6648 1.0000 .0000 10.000 3 'Normalizat' 1.7045 1.0000 .10000E-01 10.000 4 'Prefactor ' .83396 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6109.784 FROM MIGRAD STATUS=CONVERGED 56 CALLS 263 TOTAL EDM= .10E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 10.994 590.55 .30217E-03 -.42590E-03 2 Index 1.6661 5.3454 .28164 .13336E-05 3 Normalizat 1.7045 .15752 .54935E-01 -.33870E-03 4 Prefactor .83393 .13161 .78965E-01 -.21308E-03 ERR DEF= .500 Final values: Prefactor = 10.9944 Index = 1.66611 Normalizat = 1.70449 Prefactor = 0.833925 ********** ** 18 **HESSE ********** FCN= 6109.784 FROM HESSE STATUS=OK 31 CALLS 294 TOTAL EDM= .12E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 10.994 11.365 .12087E-04 -1.5642 2 Index 1.6661 .62080 .99298E-02 -.72988 3 Normalizat 1.7045 .25054 .24288E-03 -.72184 4 Prefactor .83393 .26526 .34955E-03 -.98490 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.23027e-10 Minuit parameter uncertainties: 1 11.3653 2 0.623713 3 0.250729 4 0.265664 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) = 6109.78360672 delta logL = 0.358102878493 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 1.099e+01 1.137e+01 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 1.666e+00 6.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.339e-01 2.657e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.704e+00 2.507e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.70 Ra Dec: 65.094 -37.752 Photon Index (Free Index): 1.67 +/- 0.62 Photon Flux (Free Index): 1.20e-08 +/- 1.53e-08 Energy Flux (Free Index): 2.18e-05 +/- 3.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35540058/cmap_HighResolution_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.49e-03', comment='SUCCESS', photon_flux='2.01e-08', energy_flux2='2.18e-05', photon_flux_error='2.12e-08', dlogl='3.58e-01', energy_flux='8.47e-06', photon_flux2='1.20e-08', job_status='DONE', time_completed='2026-08-22 03:26:13.583812', photon_index_error2='0.62', photon_index2='1.67', ts='2.99', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', photon_flux_upper_limit='8.50e-08', energy_flux_error2='3.57e-05', EG='1.70', time_epoch_completed='1787394373.58', return_code='0', job_id='35540058', GAL2='0.83', EG2='1.70', return_code2='0', energy_flux_error='8.92e-06', photon_flux_error2='1.53e-08', ts2='3.70', photon_index='2.24' WHERE bin_id='2197' AND source_name='4FGL J0420.3-3745' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 03:26:13 PDT 2026 ts sctable="SC_DATA" srcmdl=/lscratch/kocevski/35540092/Model_4FGL_J0420.3-3745_daily_bin2197.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/35540092/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits....................! real 49.15 user 47.65 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35540092/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits', '/lscratch/kocevski/35540092/ft2_4FGL_J0420.3-3745_daily_bin2197.fits', expMap='/lscratch/kocevski/35540092/expmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits', expCube='/lscratch/kocevski/35540092/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35540092/Model_4FGL_J0420.3-3745_daily_bin2197.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0420.3-3745' 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 7.305e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 2.236e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35540092/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits Spacecraft file(s): /lscratch/kocevski/35540092/ft2_4FGL_J0420.3-3745_daily_bin2197.fits Exposure map: /lscratch/kocevski/35540092/expmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits Exposure cube: /lscratch/kocevski/35540092/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35540092/Model_4FGL_J0420.3-3745_daily_bin2197.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6113.74703731 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6110.15046709 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .11384E-01 1.0000 .0000 .10000E+07 2 'norm ' 2.9036 1.0000 .0000 .10000E+07 3 'norm ' .96525 1.0000 .0000 .10000E+07 4 'Prefactor ' .53723E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .61062E-09 1.0000 .0000 .10000E+07 6 'norm ' .89817 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.8730 1.0000 .0000 .10000E+07 8 'norm ' .95785E-01 1.0000 .0000 .10000E+07 9 'norm ' .10282E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .56684E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 7.8323 1.0000 .0000 .10000E+07 12 'Prefactor ' .20022E-05 1.0000 .0000 .10000E+07 13 'norm ' .50073 1.0000 .0000 .10000E+07 14 'Prefactor ' .22427E-07 1.0000 .0000 .10000E+07 15 'norm ' .25134E-01 1.0000 .0000 .10000E+07 16 'norm ' .15470 1.0000 .0000 .10000E+07 17 'norm ' 5.3762 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.2978 1.0000 .0000 .10000E+07 19 'Prefactor ' .32820E-04 1.0000 .0000 .10000E+07 20 'norm ' .14932E-07 1.0000 .0000 .10000E+07 21 'norm ' 7.6334 1.0000 .0000 .10000E+07 22 'Prefactor ' 31.433 1.0000 .0000 ts sctable="SC_DATA" srcmdl=/lscratch/kocevski/35540093/Model_4FGL_J0420.3-3745_daily_bin2197.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/35540093/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits....................! real 48.94 user 47.40 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35540093/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits', '/lscratch/kocevski/35540093/ft2_4FGL_J0420.3-3745_daily_bin2197.fits', expMap='/lscratch/kocevski/35540093/expmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits', expCube='/lscratch/kocevski/35540093/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35540093/Model_4FGL_J0420.3-3745_daily_bin2197.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0420.3-3745' 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 7.305e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 2.236e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35540093/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits Spacecraft file(s): /lscratch/kocevski/35540093/ft2_4FGL_J0420.3-3745_daily_bin2197.fits Exposure map: /lscratch/kocevski/35540093/expmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits Exposure cube: /lscratch/kocevski/35540093/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35540093/Model_4FGL_J0420.3-3745_daily_bin2197.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6113.74703731 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6110.15046709 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .11384E-01 1.0000 .0000 .10000E+07 2 'norm ' 2.9036 1.0000 .0000 .10000E+07 3 'norm ' .96525 1.0000 .0000 .10000E+07 4 'Prefactor ' .53723E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .61062E-09 1.0000 .0000 .10000E+07 6 'norm ' .89817 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.8730 1.0000 .0000 .10000E+07 8 'norm ' .95785E-01 1.0000 .0000 .10000E+07 9 'norm ' .10282E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .56684E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 7.8323 1.0000 .0000 .10000E+07 12 'Prefactor ' .20022E-05 1.0000 .0000 .10000E+07 13 'norm ' .50073 1.0000 .0000 .10000E+07 14 'Prefactor ' .22427E-07 1.0000 .0000 .10000E+07 15 'norm ' .25134E-01 1.0000 .0000 .10000E+07 16 'norm ' .15470 1.0000 .0000 .10000E+07 17 'norm ' 5.3762 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.2978 1.0000 .0000 .10000E+07 19 'Prefactor ' .32820E-04 1.0000 .0000 .10000E+07 20 'norm ' .14932E-07 1.0000 .0000 .10000E+07 21 'norm ' 7.6334 1.0000 .0000 .10000E+07 22 'Prefactor ' 31.433 1.0000 .0000 .10000E+07 23 'Prefactor ' 88.199 1.0000 .0000 .10000E+07 24 'Normalizat' 1.6949 1.0000 .10000E-01 10.000 25 'Prefactor ' .83953 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6110.142 FROM MIGRAD STATUS=CONVERGED 192 CALLS 1372 TOTAL EDM= .20E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .75064E-05 468.43 -.19451E-06** at limit ** 2 norm 2.9040 3.4482 .12228E-06 -.30768E-03 3 norm .96447 1.0234 -.24600E-07 .13944E-03 4 Prefactor .13323E-07 84.596 .14620E-06** at limit ** 5 Prefactor .0000 7.1313 .75218E-07** at limit ** 6 norm .89886 1.0682 .25434E-07 -.23399E-03 7 Prefactor .14100E-07 229.54 .11458E-05** at limit ** 8 norm .95799E-01 .23676 -.37413E-07** at limit ** 9 norm .0000 2.4999 -.13531E-06** at limit ** 10 Prefactor .0000 16.493 -.15778E-06** at limit ** 11 Prefactor 7.8167 8.1933 -.19151E-06 .66159E-03 12 Prefactor .0000 4.0425 .55047E-07** at limit ** 13 norm .50059 .42832 .23170E-07 .99572E-04 14 Prefactor .0000 4.5618 -.17126E-07** at limit ** 15 norm .0000 30.426 .23854E-06** at limit ** 16 norm .58842E-08 59.745 .38963E-06** at limit ** 17 norm 5.3779 2.3027 -.24143E-07 .15693E-03 18 Prefactor 4.2930 4.3559 .16297E-06 .24848E-03 19 Prefactor .27756E-09 24.791 -.68964E-07** at limit ** 20 norm .0000 1.9021 -.91751E-07** at limit ** 21 norm 7.6395 7.8612 -.11347E-06 .25146E-03 22 Prefactor 31.199 6.3172 -.72041E-09 -.10388 23 Prefactor 88.255 2.0006 -.33935E-08 -.56822E-01 24 Normalizat 1.6954 .25968 -.11760E-05 -.17646E-04 25 Prefactor .83974 .26838 .36297E-06 -.46961E-05 ERR DEF= .500 Final values: Prefactor = 7.50638e-06 norm = 2.90401 norm = 0.964467 Prefactor = 1.33227e-08 Prefactor = 0 norm = 0.898858 Prefactor = 1.40998e-08 norm = 0.0957991 norm = 0 Prefactor = 0 Prefactor = 7.81672 Prefactor = 0 norm = 0.500593 Prefactor = 0 norm = 0 norm = 5.88418e-09 norm = 5.37787 Prefactor = 4.29304 Prefactor = 2.77556e-10 norm = 0 norm = 7.63946 Prefactor = 31.1992 Prefactor = 88.2553 Normalizat = 1.69545 Prefactor = 0.839735 .10000E+07 23 'Prefactor ' 88.199 1.0000 .0000 .10000E+07 24 'Normalizat' 1.6949 1.0000 .10000E-01 10.000 25 'Prefactor ' .83953 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6110.142 FROM MIGRAD STATUS=CONVERGED 192 CALLS 1372 TOTAL EDM= .20E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .75064E-05 468.43 -.19451E-06** at limit ** 2 norm 2.9040 3.4482 .12228E-06 -.30768E-03 3 norm .96447 1.0234 -.24600E-07 .13944E-03 4 Prefactor .13323E-07 84.596 .14620E-06** at limit ** 5 Prefactor .0000 7.1313 .75218E-07** at limit ** 6 norm .89886 1.0682 .25434E-07 -.23399E-03 7 Prefactor .14100E-07 229.54 .11458E-05** at limit ** 8 norm .95799E-01 .23676 -.37413E-07** at limit ** 9 norm .0000 2.4999 -.13531E-06** at limit ** 10 Prefactor .0000 16.493 -.15778E-06** at limit ** 11 Prefactor 7.8167 8.1933 -.19151E-06 .66159E-03 12 Prefactor .0000 4.0425 .55047E-07** at limit ** 13 norm .50059 .42832 .23170E-07 .99572E-04 14 Prefactor .0000 4.5618 -.17126E-07** at limit ** 15 norm .0000 30.426 .23854E-06** at limit ** 16 norm .58842E-08 59.745 .38963E-06** at limit ** 17 norm 5.3779 2.3027 -.24143E-07 .15693E-03 18 Prefactor 4.2930 4.3559 .16297E-06 .24848E-03 19 Prefactor .27756E-09 24.791 -.68964E-07** at limit ** 20 norm .0000 1.9021 -.91751E-07** at limit ** 21 norm 7.6395 7.8612 -.11347E-06 .25146E-03 22 Prefactor 31.199 6.3172 -.72041E-09 -.10388 23 Prefactor 88.255 2.0006 -.33935E-08 -.56822E-01 24 Normalizat 1.6954 .25968 -.11760E-05 -.17646E-04 25 Prefactor .83974 .26838 .36297E-06 -.46961E-05 ERR DEF= .500 Final values: Prefactor = 7.50638e-06 norm = 2.90401 norm = 0.964467 Prefactor = 1.33227e-08 Prefactor = 0 norm = 0.898858 Prefactor = 1.40998e-08 norm = 0.0957991 norm = 0 Prefactor = 0 Prefactor = 7.81672 Prefactor = 0 norm = 0.500593 Prefactor = 0 norm = 0 norm = 5.88418e-09 norm = 5.37787 Prefactor = 4.29304 Prefactor = 2.77556e-10 norm = 0 norm = 7.63946 Prefactor = 31.1992 Prefactor = 88.2553 Normalizat = 1.69545 Prefactor = 0.839735 ********** ** 18 **HESSE ********** FCN= 6110.142 FROM HESSE STATUS=OK 487 CALLS 1859 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .75064E-05 455.20 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 2.9040 3.4615 .59604E-03 -1.5674 3 norm .96447 1.0317 .42531E-03 -1.5688 4 Prefactor .13323E-07 83.755 .15395E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 7.1509 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .89886 1.0731 .45887E-03 -1.5689 7 Prefactor .14100E-07 229.98 .59942E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .95799E-01 .23983 .13022E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .0000 2.5012 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 16.595 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 7.8167 8.2263 .35805E-03 -1.5652 12 Prefactor .0000 4.0537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .50059 .43503 .78636E-03 -1.5694 14 Prefactor .0000 4.3990 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 6.0075 .10744E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .58842E-08 59.773 .12645E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 5.3779 2.3113 .43318E-03 -1.5662 18 Prefactor 4.2930 4.4808 .48571E-03 -1.5667 19 Prefactor .27756E-09 24.845 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 1.9079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 7.6395 7.9710 .36273E-03 -1.5653 22 Prefactor 31.199 55.333 .17839E-03 -1.5596 23 Prefactor 88.255 52.417 .10649E-03 -1.5520 24 Normalizat 1.6954 .21815 .55054E-01 -.72425 25 Prefactor .83974 .22720 .78731E-01 -.98280 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13616e-06 Minuit parameter uncertainties: 1 0.116918 2 3.46155 3 1.03166 4 0.00211386 5 1.28307e-06 6 1.07311 7 0.00360361 8 0.23983 9 2.28542e-07 10 5.41031e-07 11 8.22629 12 2.79585e-06 13 0.435028 14 6.58422e-06 15 1.19224e-06 16 0.00118739 17 2.31134 18 4.48083 19 0.00016624 20 2.32416e-06 21 7.971 22 55.3341 23 52.4176 24 0.218276 25 0.227459 ********** ** 18 **HESSE ********** FCN= 6110.142 FROM HESSE STATUS=OK 487 CALLS 1859 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .75064E-05 455.20 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 2.9040 3.4615 .59604E-03 -1.5674 3 norm .96447 1.0317 .42531E-03 -1.5688 4 Prefactor .13323E-07 83.755 .15395E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 7.1509 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .89886 1.0731 .45887E-03 -1.5689 7 Prefactor .14100E-07 229.98 .59942E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .95799E-01 .23983 .13022E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .0000 2.5012 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 16.595 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 7.8167 8.2263 .35805E-03 -1.5652 12 Prefactor .0000 4.0537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .50059 .43503 .78636E-03 -1.5694 14 Prefactor .0000 4.3990 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 6.0075 .10744E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .58842E-08 59.773 .12645E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 5.3779 2.3113 .43318E-03 -1.5662 18 Prefactor 4.2930 4.4808 .48571E-03 -1.5667 19 Prefactor .27756E-09 24.845 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 1.9079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 7.6395 7.9710 .36273E-03 -1.5653 22 Prefactor 31.199 55.333 .17839E-03 -1.5596 23 Prefactor 88.255 52.417 .10649E-03 -1.5520 24 Normalizat 1.6954 .21815 .55054E-01 -.72425 25 Prefactor .83974 .22720 .78731E-01 -.98280 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13616e-06 Minuit parameter uncertainties: 1 0.116918 2 3.46155 3 1.03166 4 0.00211386 5 1.28307e-06 6 1.07311 7 0.00360361 8 0.23983 9 2.28542e-07 10 5.41031e-07 11 8.22629 12 2.79585e-06 13 0.435028 14 6.58422e-06 15 1.19224e-06 16 0.00118739 17 2.31134 18 4.48083 19 0.00016624 20 2.32416e-06 21 7.971 22 55.3341 23 52.4176 24 0.218276 25 0.227459 ts sctable="SC_DATA" srcmdl=/lscratch/kocevski/35540141/Model_4FGL_J0420.3-3745_daily_bin2197.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/35540141/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits....................! real 48.70 user 47.20 sys 0.87 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35540141/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits', '/lscratch/kocevski/35540141/ft2_4FGL_J0420.3-3745_daily_bin2197.fits', expMap='/lscratch/kocevski/35540141/expmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits', expCube='/lscratch/kocevski/35540141/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35540141/Model_4FGL_J0420.3-3745_daily_bin2197.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0420.3-3745' 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 7.305e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 2.236e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35540141/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits Spacecraft file(s): /lscratch/kocevski/35540141/ft2_4FGL_J0420.3-3745_daily_bin2197.fits Exposure map: /lscratch/kocevski/35540141/expmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits Exposure cube: /lscratch/kocevski/35540141/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35540141/Model_4FGL_J0420.3-3745_daily_bin2197.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6113.74703731 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6110.15046709 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .11384E-01 1.0000 .0000 .10000E+07 2 'norm ' 2.9036 1.0000 .0000 .10000E+07 3 'norm ' .96525 1.0000 .0000 .10000E+07 4 'Prefactor ' .53723E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .61062E-09 1.0000 .0000 .10000E+07 6 'norm ' .89817 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.8730 1.0000 .0000 .10000E+07 8 'norm ' .95785E-01 1.0000 .0000 .10000E+07 9 'norm ' .10282E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .56684E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 7.8323 1.0000 .0000 .10000E+07 12 'Prefactor ' .20022E-05 1.0000 .0000 .10000E+07 13 'norm ' .50073 1.0000 .0000 .10000E+07 14 'Prefactor ' .22427E-07 1.0000 .0000 .10000E+07 15 'norm ' .25134E-01 1.0000 .0000 .10000E+07 16 'norm ' .15470 1.0000 .0000 .10000E+07 17 'norm ' 5.3762 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.2978 1.0000 .0000 .10000E+07 19 'Prefactor ' .32820E-04 1.0000 .0000 .10000E+07 20 'norm ' .14932E-07 1.0000 .0000 .10000E+07 21 'norm ' 7.6334 1.0000 .0000 .10000E+07 22 'Prefactor ' 31.433 1.0000 .0000 outfile=/lscratch/kocevski/35540223/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.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/35540223/ft2_4FGL_J0420.3-3745_daily_bin2197.fits .....................! real 7.78 user 7.31 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35540223/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits evtable="EVENTS" scfile=/lscratch/kocevski/35540223/ft2_4FGL_J0420.3-3745_daily_bin2197.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35540223/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits outfile=/lscratch/kocevski/35540223/expmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.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/35540223/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits .....................! real 63.13 user 58.90 sys 3.67 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 Extended source Fornax A in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/FornaxA.fits is the correct path to the extended template. Added 177 point sources and 1 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0420.3-3745 @ 65.0936 -37.7522 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35540223/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits scfile=/lscratch/kocevski/35540223/ft2_4FGL_J0420.3-3745_daily_bin2197.fits outfile=/lscratch/kocevski/35540223/cmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.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=65.0936 yref=-37.7522 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 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35540223/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits scfile=/lscratch/kocevski/35540223/ft2_4FGL_J0420.3-3745_daily_bin2197.fits outfile=/lscratch/kocevski/35540223/cmap_HighResolution_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.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=65.0936 yref=-37.7522 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 0.63 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35540223/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits evtable="EVENTS" scfile=/lscratch/kocevski/35540223/ft2_4FGL_J0420.3-3745_daily_bin2197.fi .10000E+07 23 'Prefactor ' 88.199 1.0000 .0000 .10000E+07 24 'Normalizat' 1.6949 1.0000 .10000E-01 10.000 25 'Prefactor ' .83953 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6110.142 FROM MIGRAD STATUS=CONVERGED 192 CALLS 1372 TOTAL EDM= .20E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .75064E-05 468.43 -.19451E-06** at limit ** 2 norm 2.9040 3.4482 .12228E-06 -.30768E-03 3 norm .96447 1.0234 -.24600E-07 .13944E-03 4 Prefactor .13323E-07 84.596 .14620E-06** at limit ** 5 Prefactor .0000 7.1313 .75218E-07** at limit ** 6 norm .89886 1.0682 .25434E-07 -.23399E-03 7 Prefactor .14100E-07 229.54 .11458E-05** at limit ** 8 norm .95799E-01 .23676 -.37413E-07** at limit ** 9 norm .0000 2.4999 -.13531E-06** at limit ** 10 Prefactor .0000 16.493 -.15778E-06** at limit ** 11 Prefactor 7.8167 8.1933 -.19151E-06 .66159E-03 12 Prefactor .0000 4.0425 .55047E-07** at limit ** 13 norm .50059 .42832 .23170E-07 .99572E-04 14 Prefactor .0000 4.5618 -.17126E-07** at limit ** 15 norm .0000 30.426 .23854E-06** at limit ** 16 norm .58842E-08 59.745 .38963E-06** at limit ** 17 norm 5.3779 2.3027 -.24143E-07 .15693E-03 18 Prefactor 4.2930 4.3559 .16297E-06 .24848E-03 19 Prefactor .27756E-09 24.791 -.68964E-07** at limit ** 20 norm .0000 1.9021 -.91751E-07** at limit ** 21 norm 7.6395 7.8612 -.11347E-06 .25146E-03 22 Prefactor 31.199 6.3172 -.72041E-09 -.10388 23 Prefactor 88.255 2.0006 -.33935E-08 -.56822E-01 24 Normalizat 1.6954 .25968 -.11760E-05 -.17646E-04 25 Prefactor .83974 .26838 .36297E-06 -.46961E-05 ERR DEF= .500 Final values: Prefactor = 7.50638e-06 norm = 2.90401 norm = 0.964467 Prefactor = 1.33227e-08 Prefactor = 0 norm = 0.898858 Prefactor = 1.40998e-08 norm = 0.0957991 norm = 0 Prefactor = 0 Prefactor = 7.81672 Prefactor = 0 norm = 0.500593 Prefactor = 0 norm = 0 norm = 5.88418e-09 norm = 5.37787 Prefactor = 4.29304 Prefactor = 2.77556e-10 norm = 0 norm = 7.63946 Prefactor = 31.1992 Prefactor = 88.2553 Normalizat = 1.69545 Prefactor = 0.839735 number of points = 7561 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0420.3-3745_daily_bin2197 RA = 65.0936, Dec = -37.7522 tmin = 808790401, tmax = 809049601 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='35540318', job_status='RUN', time_executed='2026-08-22 03:25:37.283319', time_epoch_executed='1787394337.28' WHERE source_name='4FGL J0420.3-3745' and cadence='daily' and bin_id='2197' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35540318 Creating custom pfile directory: /lscratch/kocevski/35540318/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808790401.0 && nMetStart<809049601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808790401.0 && nMetStart<809049601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35540318/ft1_4FGL_J0420.3-3745_daily_bin2197.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808790401.0 && nMetStart<809049601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35540318/ft2_4FGL_J0420.3-3745_daily_bin2197.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35540318/ft1_4FGL_J0420.3-3745_daily_bin2197.fits outfile=/lscratch/kocevski/35540318/ft1_filteredMKT_4FGL_J0420.3-3745_daily_bin2197.fits ra=65.0936 dec=-37.7522 rad=12.0 tmin=808790401.0 tmax=809049601.0 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 2.55 user 2.09 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35540318/ft2_4FGL_J0420.3-3745_daily_bin2197.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35540318/ft2_4FGL_J0420.3-3745_daily_bin2197.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/35540318/ft1_filteredMKT_4FGL_J0420.3-3745_daily_bin2197.fits evtable="EVENTS" outfile="/lscratch/kocevski/35540318/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.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 0.62 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 560 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35540318/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35540318/ft2_4FGL_J0420.3-3745_daily_bin2197.fits sctable="SC_DATA" Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6110.1417096 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 7.817e+00 8.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 2.236e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.397e-01 2.275e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.695e+00 2.183e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Index (Fixed Index): 2.24 +/- 0.00 Photon Flux (Fixed Index): 2.01e-08 +/- 2.12e-08 Energy Flux (Fixed Index): 8.47e-06 +/- 8.92e-06 TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Flux Upper Limit: 8.4989337923e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00649247601538 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35540092/likelihoodResults_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78706264 delta logL = 0.354646965252 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78361003 delta logL = 0.358099573858 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 10.975 1.0000 .0000 .10000E+07 2 'Index ' 1.6648 1.0000 .0000 10.000 3 'Normalizat' 1.7045 1.0000 .10000E-01 10.000 4 'Prefactor ' .83396 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6109.784 FROM MIGRAD STATUS=CONVERGED 56 CALLS 263 TOTAL EDM= .10E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 10.994 590.55 .30217E-03 -.42590E-03 2 Index 1.6661 5.3454 .28164 .13336E-05 3 Normalizat 1.7045 .15752 .54935E-01 -.33870E-03 4 Prefactor .83393 .13161 .78965E-01 -.21308E-03 ERR DEF= .500 Final values: Prefactor = 10.9944 Index = 1.66611 Normalizat = 1.70449 Prefactor = 0.833925 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6110.1417096 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 7.817e+00 8.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 2.236e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.397e-01 2.275e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.695e+00 2.183e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Index (Fixed Index): 2.24 +/- 0.00 Photon Flux (Fixed Index): 2.01e-08 +/- 2.12e-08 Energy Flux (Fixed Index): 8.47e-06 +/- 8.92e-06 TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Flux Upper Limit: 8.4989337923e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00649247601538 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35540093/likelihoodResults_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78706264 delta logL = 0.354646965252 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78361003 delta logL = 0.358099573858 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 10.975 1.0000 .0000 .10000E+07 2 'Index ' 1.6648 1.0000 .0000 10.000 3 'Normalizat' 1.7045 1.0000 .10000E-01 10.000 4 'Prefactor ' .83396 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6109.784 FROM MIGRAD STATUS=CONVERGED 56 CALLS 263 TOTAL EDM= .10E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 10.994 590.55 .30217E-03 -.42590E-03 2 Index 1.6661 5.3454 .28164 .13336E-05 3 Normalizat 1.7045 .15752 .54935E-01 -.33870E-03 4 Prefactor .83393 .13161 .78965E-01 -.21308E-03 ERR DEF= .500 Final values: Prefactor = 10.9944 Index = 1.66611 Normalizat = 1.70449 Prefactor = 0.833925 ********** ** 18 **HESSE ********** FCN= 6109.784 FROM HESSE STATUS=OK 31 CALLS 294 TOTAL EDM= .12E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 10.994 11.365 .12087E-04 -1.5642 2 Index 1.6661 .62080 .99298E-02 -.72988 3 Normalizat 1.7045 .25054 .24288E-03 -.72184 4 Prefactor .83393 .26526 .34955E-03 -.98490 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.23027e-10 Minuit parameter uncertainties: 1 11.3653 2 0.623713 3 0.250729 4 0.265664 ********** ** 18 **HESSE ********** FCN= 6110.142 FROM HESSE STATUS=OK 487 CALLS 1859 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .75064E-05 455.20 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 2.9040 3.4615 .59604E-03 -1.5674 3 norm .96447 1.0317 .42531E-03 -1.5688 4 Prefactor .13323E-07 83.755 .15395E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 7.1509 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .89886 1.0731 .45887E-03 -1.5689 7 Prefactor .14100E-07 229.98 .59942E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .95799E-01 .23983 .13022E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .0000 2.5012 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 16.595 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 7.8167 8.2263 .35805E-03 -1.5652 12 Prefactor .0000 4.0537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .50059 .43503 .78636E-03 -1.5694 14 Prefactor .0000 4.3990 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 6.0075 .10744E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .58842E-08 59.773 .12645E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 5.3779 2.3113 .43318E-03 -1.5662 18 Prefactor 4.2930 4.4808 .48571E-03 -1.5667 19 Prefactor .27756E-09 24.845 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 1.9079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 7.6395 7.9710 .36273E-03 -1.5653 22 Prefactor 31.199 55.333 .17839E-03 -1.5596 23 Prefactor 88.255 52.417 .10649E-03 -1.5520 24 Normalizat 1.6954 .21815 .55054E-01 -.72425 25 Prefactor .83974 .22720 .78731E-01 -.98280 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13616e-06 Minuit parameter uncertainties: 1 0.116918 2 3.46155 3 1.03166 4 0.00211386 5 1.28307e-06 6 1.07311 7 0.00360361 8 0.23983 9 2.28542e-07 10 5.41031e-07 11 8.22629 12 2.79585e-06 13 0.435028 14 6.58422e-06 15 1.19224e-06 16 0.00118739 17 2.31134 18 4.48083 19 0.00016624 20 2.32416e-06 21 7.971 22 55.3341 23 52.4176 24 0.218276 25 0.227459 ********** ** 18 **HESSE ********** FCN= 6109.784 FROM HESSE STATUS=OK 31 CALLS 294 TOTAL EDM= .12E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 10.994 11.365 .12087E-04 -1.5642 2 Index 1.6661 .62080 .99298E-02 -.72988 3 Normalizat 1.7045 .25054 .24288E-03 -.72184 4 Prefactor .83393 .26526 .34955E-03 -.98490 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.23027e-10 Minuit parameter uncertainties: 1 11.3653 2 0.623713 3 0.250729 4 0.265664 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) = 6109.78360672 delta logL = 0.358102878493 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 1.099e+01 1.137e+01 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 1.666e+00 6.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.339e-01 2.657e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.704e+00 2.507e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.70 Ra Dec: 65.094 -37.752 Photon Index (Free Index): 1.67 +/- 0.62 Photon Flux (Free Index): 1.20e-08 +/- 1.53e-08 Energy Flux (Free Index): 2.18e-05 +/- 3.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35540092/cmap_HighResolution_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.49e-03', comment='SUCCESS', photon_flux='2.01e-08', energy_flux2='2.18e-05', photon_flux_error='2.12e-08', dlogl='3.58e-01', energy_flux='8.47e-06', photon_flux2='1.20e-08', job_status='DONE', time_completed='2026-08-22 03:27:06.304053', photon_index_error2='0.62', photon_index2='1.67', ts='2.99', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', photon_flux_upper_limit='8.50e-08', energy_flux_error2='3.57e-05', EG='1.70', time_epoch_completed='1787394426.3', return_code='0', job_id='35540092', GAL2='0.83', EG2='1.70', return_code2='0', energy_flux_error='8.92e-06', photon_flux_error2='1.53e-08', ts2='3.70', photon_index='2.24' WHERE bin_id='2197' AND source_name='4FGL J0420.3-3745' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 03:27:06 PDT 2026 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) = 6109.78360672 delta logL = 0.358102878493 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 1.099e+01 1.137e+01 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 1.666e+00 6.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.339e-01 2.657e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.704e+00 2.507e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.70 Ra Dec: 65.094 -37.752 Photon Index (Free Index): 1.67 +/- 0.62 Photon Flux (Free Index): 1.20e-08 +/- 1.53e-08 Energy Flux (Free Index): 2.18e-05 +/- 3.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35540093/cmap_HighResolution_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.49e-03', comment='SUCCESS', photon_flux='2.01e-08', energy_flux2='2.18e-05', photon_flux_error='2.12e-08', dlogl='3.58e-01', energy_flux='8.47e-06', photon_flux2='1.20e-08', job_status='DONE', time_completed='2026-08-22 03:27:06.788632', photon_index_error2='0.62', photon_index2='1.67', ts='2.99', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', photon_flux_upper_limit='8.50e-08', energy_flux_error2='3.57e-05', EG='1.70', time_epoch_completed='1787394426.79', return_code='0', job_id='35540093', GAL2='0.83', EG2='1.70', return_code2='0', energy_flux_error='8.92e-06', photon_flux_error2='1.53e-08', ts2='3.70', photon_index='2.24' WHERE bin_id='2197' AND source_name='4FGL J0420.3-3745' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 03:27:07 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6110.1417096 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 7.817e+00 8.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 2.236e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.397e-01 2.275e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.695e+00 2.183e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Index (Fixed Index): 2.24 +/- 0.00 Photon Flux (Fixed Index): 2.01e-08 +/- 2.12e-08 Energy Flux (Fixed Index): 8.47e-06 +/- 8.92e-06 TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Flux Upper Limit: 8.4989337923e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00649247601538 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35540141/likelihoodResults_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78706264 delta logL = 0.354646965252 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78361003 delta logL = 0.358099573858 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 10.975 1.0000 .0000 .10000E+07 2 'Index ' 1.6648 1.0000 .0000 10.000 3 'Normalizat' 1.7045 1.0000 .10000E-01 10.000 4 'Prefactor ' .83396 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6109.784 FROM MIGRAD STATUS=CONVERGED 56 CALLS 263 TOTAL EDM= .10E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 10.994 590.55 .30217E-03 -.42590E-03 2 Index 1.6661 5.3454 .28164 .13336E-05 3 Normalizat 1.7045 .15752 .54935E-01 -.33870E-03 4 Prefactor .83393 .13161 .78965E-01 -.21308E-03 ERR DEF= .500 Final values: Prefactor = 10.9944 Index = 1.66611 Normalizat = 1.70449 Prefactor = 0.833925 ********** ** 18 **HESSE ********** FCN= 6109.784 FROM HESSE STATUS=OK 31 CALLS 294 TOTAL EDM= .12E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 10.994 11.365 .12087E-04 -1.5642 2 Index 1.6661 .62080 .99298E-02 -.72988 3 Normalizat 1.7045 .25054 .24288E-03 -.72184 4 Prefactor .83393 .26526 .34955E-03 -.98490 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.23027e-10 Minuit parameter uncertainties: 1 11.3653 2 0.623713 3 0.250729 4 0.265664 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) = 6109.78360672 delta logL = 0.358102878493 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 1.099e+01 1.137e+01 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 1.666e+00 6.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.339e-01 2.657e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.704e+00 2.507e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.70 Ra Dec: 65.094 -37.752 Photon Index (Free Index): 1.67 +/- 0.62 Photon Flux (Free Index): 1.20e-08 +/- 1.53e-08 Energy Flux (Free Index): 2.18e-05 +/- 3.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35540141/cmap_HighResolution_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.49e-03', comment='SUCCESS', photon_flux='2.01e-08', energy_flux2='2.18e-05', photon_flux_error='2.12e-08', dlogl='3.58e-01', energy_flux='8.47e-06', photon_flux2='1.20e-08', job_status='DONE', time_completed='2026-08-22 03:27:29.377417', photon_index_error2='0.62', photon_index2='1.67', ts='2.99', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', photon_flux_upper_limit='8.50e-08', energy_flux_error2='3.57e-05', EG='1.70', time_epoch_completed='1787394449.38', return_code='0', job_id='35540141', GAL2='0.83', EG2='1.70', return_code2='0', energy_flux_error='8.92e-06', photon_flux_error2='1.53e-08', ts2='3.70', photon_index='2.24' WHERE bin_id='2197' AND source_name='4FGL J0420.3-3745' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 03:27:29 PDT 2026 outfile=/lscratch/kocevski/35540318/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.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/35540318/ft2_4FGL_J0420.3-3745_daily_bin2197.fits .....................! real 8.35 user 7.73 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35540318/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits evtable="EVENTS" scfile=/lscratch/kocevski/35540318/ft2_4FGL_J0420.3-3745_daily_bin2197.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35540318/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits outfile=/lscratch/kocevski/35540318/expmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.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/35540318/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits .....................! real 70.98 user 66.22 sys 4.11 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source Fornax A in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/FornaxA.fits is the correct path to the extended template. Added 177 point sources and 1 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0420.3-3745 @ 65.0936 -37.7522 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35540318/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits scfile=/lscratch/kocevski/35540318/ft2_4FGL_J0420.3-3745_daily_bin2197.fits outfile=/lscratch/kocevski/35540318/cmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.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=65.0936 yref=-37.7522 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.67 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35540318/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits scfile=/lscratch/kocevski/35540318/ft2_4FGL_J0420.3-3745_daily_bin2197.fits outfile=/lscratch/kocevski/35540318/cmap_HighResolution_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.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=65.0936 yref=-37.7522 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 0.63 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35540318/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits evtable="EVENTS" scfile=/lscratch/kocevski/35540318/ft2_4FGL_J0420.3-3745_daily_bin2197.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35540223/Model_4FGL_J0420.3-3745_daily_bin2197.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/35540223/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits....................! real 45.55 user 44.23 sys 0.84 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35540223/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits', '/lscratch/kocevski/35540223/ft2_4FGL_J0420.3-3745_daily_bin2197.fits', expMap='/lscratch/kocevski/35540223/expmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits', expCube='/lscratch/kocevski/35540223/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35540223/Model_4FGL_J0420.3-3745_daily_bin2197.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0420.3-3745' 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 7.305e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 2.236e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35540223/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits Spacecraft file(s): /lscratch/kocevski/35540223/ft2_4FGL_J0420.3-3745_daily_bin2197.fits Exposure map: /lscratch/kocevski/35540223/expmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits Exposure cube: /lscratch/kocevski/35540223/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35540223/Model_4FGL_J0420.3-3745_daily_bin2197.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6113.74703731 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6110.15046709 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .11384E-01 1.0000 .0000 .10000E+07 2 'norm ' 2.9036 1.0000 .0000 .10000E+07 3 'norm ' .96525 1.0000 .0000 .10000E+07 4 'Prefactor ' .53723E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .61062E-09 1.0000 .0000 .10000E+07 6 'norm ' .89817 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.8730 1.0000 .0000 .10000E+07 8 'norm ' .95785E-01 1.0000 .0000 .10000E+07 9 'norm ' .10282E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .56684E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 7.8323 1.0000 .0000 .10000E+07 12 'Prefactor ' .20022E-05 1.0000 .0000 .10000E+07 13 'norm ' .50073 1.0000 .0000 .10000E+07 14 'Prefactor ' .22427E-07 1.0000 .0000 .10000E+07 15 'norm ' .25134E-01 1.0000 .0000 .10000E+07 16 'norm ' .15470 1.0000 .0000 .10000E+07 17 'norm ' 5.3762 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.2978 1.0000 .0000 .10000E+07 19 'Prefactor ' .32820E-04 1.0000 .0000 .10000E+07 20 'norm ' .14932E-07 1.0000 .0000 .10000E+07 21 'norm ' 7.6334 1.0000 .0000 .10000E+07 22 'Prefactor ' 31.433 1.0000 .0000 .10000E+07 23 'Prefactor ' 88.199 1.0000 .0000 .10000E+07 24 'Normalizat' 1.6949 1.0000 .10000E-01 10.000 25 'Prefactor ' .83953 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6110.142 FROM MIGRAD STATUS=CONVERGED 192 CALLS 1372 TOTAL EDM= .20E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .75064E-05 468.43 -.19451E-06** at limit ** 2 norm 2.9040 3.4482 .12228E-06 -.30768E-03 3 norm .96447 1.0234 -.24600E-07 .13944E-03 4 Prefactor .13323E-07 84.596 .14620E-06** at limit ** 5 Prefactor .0000 7.1313 .75218E-07** at limit ** 6 norm .89886 1.0682 .25434E-07 -.23399E-03 7 Prefactor .14100E-07 229.54 .11458E-05** at limit ** 8 norm .95799E-01 .23676 -.37413E-07** at limit ** 9 norm .0000 2.4999 -.13531E-06** at limit ** 10 Prefactor .0000 16.493 -.15778E-06** at limit ** 11 Prefactor 7.8167 8.1933 -.19151E-06 .66159E-03 12 Prefactor .0000 4.0425 .55047E-07** at limit ** 13 norm .50059 .42832 .23170E-07 .99572E-04 14 Prefactor .0000 4.5618 -.17126E-07** at limit ** 15 norm .0000 30.426 .23854E-06** at limit ** 16 norm .58842E-08 59.745 .38963E-06** at limit ** 17 norm 5.3779 2.3027 -.24143E-07 .15693E-03 18 Prefactor 4.2930 4.3559 .16297E-06 .24848E-03 19 Prefactor .27756E-09 24.791 -.68964E-07** at limit ** 20 norm .0000 1.9021 -.91751E-07** at limit ** 21 norm 7.6395 7.8612 -.11347E-06 .25146E-03 22 Prefactor 31.199 6.3172 -.72041E-09 -.10388 23 Prefactor 88.255 2.0006 -.33935E-08 -.56822E-01 24 Normalizat 1.6954 .25968 -.11760E-05 -.17646E-04 25 Prefactor .83974 .26838 .36297E-06 -.46961E-05 ERR DEF= .500 Final values: Prefactor = 7.50638e-06 norm = 2.90401 norm = 0.964467 Prefactor = 1.33227e-08 Prefactor = 0 norm = 0.898858 Prefactor = 1.40998e-08 norm = 0.0957991 norm = 0 Prefactor = 0 Prefactor = 7.81672 Prefactor = 0 norm = 0.500593 Prefactor = 0 norm = 0 norm = 5.88418e-09 norm = 5.37787 Prefactor = 4.29304 Prefactor = 2.77556e-10 norm = 0 norm = 7.63946 Prefactor = 31.1992 Prefactor = 88.2553 Normalizat = 1.69545 Prefactor = 0.839735 ********** ** 18 **HESSE ********** FCN= 6110.142 FROM HESSE STATUS=OK 487 CALLS 1859 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .75064E-05 455.20 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 2.9040 3.4615 .59604E-03 -1.5674 3 norm .96447 1.0317 .42531E-03 -1.5688 4 Prefactor .13323E-07 83.755 .15395E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 7.1509 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .89886 1.0731 .45887E-03 -1.5689 7 Prefactor .14100E-07 229.98 .59942E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .95799E-01 .23983 .13022E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .0000 2.5012 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 16.595 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 7.8167 8.2263 .35805E-03 -1.5652 12 Prefactor .0000 4.0537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .50059 .43503 .78636E-03 -1.5694 14 Prefactor .0000 4.3990 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 6.0075 .10744E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .58842E-08 59.773 .12645E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 5.3779 2.3113 .43318E-03 -1.5662 18 Prefactor 4.2930 4.4808 .48571E-03 -1.5667 19 Prefactor .27756E-09 24.845 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 1.9079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 7.6395 7.9710 .36273E-03 -1.5653 22 Prefactor 31.199 55.333 .17839E-03 -1.5596 23 Prefactor 88.255 52.417 .10649E-03 -1.5520 24 Normalizat 1.6954 .21815 .55054E-01 -.72425 25 Prefactor .83974 .22720 .78731E-01 -.98280 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13616e-06 Minuit parameter uncertainties: 1 0.116918 2 3.46155 3 1.03166 4 0.00211386 5 1.28307e-06 6 1.07311 7 0.00360361 8 0.23983 9 2.28542e-07 10 5.41031e-07 11 8.22629 12 2.79585e-06 13 0.435028 14 6.58422e-06 15 1.19224e-06 16 0.00118739 17 2.31134 18 4.48083 19 0.00016624 20 2.32416e-06 21 7.971 22 55.3341 23 52.4176 24 0.218276 25 0.227459 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6110.1417096 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 7.817e+00 8.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 2.236e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.397e-01 2.275e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.695e+00 2.183e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Index (Fixed Index): 2.24 +/- 0.00 Photon Flux (Fixed Index): 2.01e-08 +/- 2.12e-08 Energy Flux (Fixed Index): 8.47e-06 +/- 8.92e-06 TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Flux Upper Limit: 8.4989337923e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00649247601538 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35540223/likelihoodResults_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78706264 delta logL = 0.354646965252 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78361003 delta logL = 0.358099573858 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 10.975 1.0000 .0000 .10000E+07 2 'Index ' 1.6648 1.0000 .0000 10.000 3 'Normalizat' 1.7045 1.0000 .10000E-01 10.000 4 'Prefactor ' .83396 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6109.784 FROM MIGRAD STATUS=CONVERGED 56 CALLS 263 TOTAL EDM= .10E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 10.994 590.55 .30217E-03 -.42590E-03 2 Index 1.6661 5.3454 .28164 .13336E-05 3 Normalizat 1.7045 .15752 .54935E-01 -.33870E-03 4 Prefactor .83393 .13161 .78965E-01 -.21308E-03 ERR DEF= .500 Final values: Prefactor = 10.9944 Index = 1.66611 Normalizat = 1.70449 Prefactor = 0.833925 ********** ** 18 **HESSE ********** FCN= 6109.784 FROM HESSE STATUS=OK 31 CALLS 294 TOTAL EDM= .12E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 10.994 11.365 .12087E-04 -1.5642 2 Index 1.6661 .62080 .99298E-02 -.72988 3 Normalizat 1.7045 .25054 .24288E-03 -.72184 4 Prefactor .83393 .26526 .34955E-03 -.98490 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.23027e-10 Minuit parameter uncertainties: 1 11.3653 2 0.623713 3 0.250729 4 0.265664 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) = 6109.78360672 delta logL = 0.358102878493 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 1.099e+01 1.137e+01 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 1.666e+00 6.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.339e-01 2.657e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.704e+00 2.507e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.70 Ra Dec: 65.094 -37.752 Photon Index (Free Index): 1.67 +/- 0.62 Photon Flux (Free Index): 1.20e-08 +/- 1.53e-08 Energy Flux (Free Index): 2.18e-05 +/- 3.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35540223/cmap_HighResolution_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.49e-03', comment='SUCCESS', photon_flux='2.01e-08', energy_flux2='2.18e-05', photon_flux_error='2.12e-08', dlogl='3.58e-01', energy_flux='8.47e-06', photon_flux2='1.20e-08', job_status='DONE', time_completed='2026-08-22 03:29:25.554385', photon_index_error2='0.62', photon_index2='1.67', ts='2.99', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', photon_flux_upper_limit='8.50e-08', energy_flux_error2='3.57e-05', EG='1.70', time_epoch_completed='1787394565.55', return_code='0', job_id='35540223', GAL2='0.83', EG2='1.70', return_code2='0', energy_flux_error='8.92e-06', photon_flux_error2='1.53e-08', ts2='3.70', photon_index='2.24' WHERE bin_id='2197' AND source_name='4FGL J0420.3-3745' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 03:29:25 PDT 2026 ts sctable="SC_DATA" srcmdl=/lscratch/kocevski/35540318/Model_4FGL_J0420.3-3745_daily_bin2197.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/35540318/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits....................! real 56.84 user 55.28 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35540318/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits', '/lscratch/kocevski/35540318/ft2_4FGL_J0420.3-3745_daily_bin2197.fits', expMap='/lscratch/kocevski/35540318/expmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits', expCube='/lscratch/kocevski/35540318/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35540318/Model_4FGL_J0420.3-3745_daily_bin2197.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0420.3-3745' 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 7.305e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 2.236e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35540318/ft1_filtered_4FGL_J0420.3-3745_daily_bin2197.fits Spacecraft file(s): /lscratch/kocevski/35540318/ft2_4FGL_J0420.3-3745_daily_bin2197.fits Exposure map: /lscratch/kocevski/35540318/expmap_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits Exposure cube: /lscratch/kocevski/35540318/ltcube_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35540318/Model_4FGL_J0420.3-3745_daily_bin2197.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6113.74703731 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6110.15046709 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .11384E-01 1.0000 .0000 .10000E+07 2 'norm ' 2.9036 1.0000 .0000 .10000E+07 3 'norm ' .96525 1.0000 .0000 .10000E+07 4 'Prefactor ' .53723E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .61062E-09 1.0000 .0000 .10000E+07 6 'norm ' .89817 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.8730 1.0000 .0000 .10000E+07 8 'norm ' .95785E-01 1.0000 .0000 .10000E+07 9 'norm ' .10282E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .56684E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 7.8323 1.0000 .0000 .10000E+07 12 'Prefactor ' .20022E-05 1.0000 .0000 .10000E+07 13 'norm ' .50073 1.0000 .0000 .10000E+07 14 'Prefactor ' .22427E-07 1.0000 .0000 .10000E+07 15 'norm ' .25134E-01 1.0000 .0000 .10000E+07 16 'norm ' .15470 1.0000 .0000 .10000E+07 17 'norm ' 5.3762 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.2978 1.0000 .0000 .10000E+07 19 'Prefactor ' .32820E-04 1.0000 .0000 .10000E+07 20 'norm ' .14932E-07 1.0000 .0000 .10000E+07 21 'norm ' 7.6334 1.0000 .0000 .10000E+07 22 'Prefactor ' 31.433 1.0000 .0000 .10000E+07 23 'Prefactor ' 88.199 1.0000 .0000 .10000E+07 24 'Normalizat' 1.6949 1.0000 .10000E-01 10.000 25 'Prefactor ' .83953 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6110.142 FROM MIGRAD STATUS=CONVERGED 192 CALLS 1372 TOTAL EDM= .20E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .75064E-05 468.43 -.19451E-06** at limit ** 2 norm 2.9040 3.4482 .12228E-06 -.30768E-03 3 norm .96447 1.0234 -.24600E-07 .13944E-03 4 Prefactor .13323E-07 84.596 .14620E-06** at limit ** 5 Prefactor .0000 7.1313 .75218E-07** at limit ** 6 norm .89886 1.0682 .25434E-07 -.23399E-03 7 Prefactor .14100E-07 229.54 .11458E-05** at limit ** 8 norm .95799E-01 .23676 -.37413E-07** at limit ** 9 norm .0000 2.4999 -.13531E-06** at limit ** 10 Prefactor .0000 16.493 -.15778E-06** at limit ** 11 Prefactor 7.8167 8.1933 -.19151E-06 .66159E-03 12 Prefactor .0000 4.0425 .55047E-07** at limit ** 13 norm .50059 .42832 .23170E-07 .99572E-04 14 Prefactor .0000 4.5618 -.17126E-07** at limit ** 15 norm .0000 30.426 .23854E-06** at limit ** 16 norm .58842E-08 59.745 .38963E-06** at limit ** 17 norm 5.3779 2.3027 -.24143E-07 .15693E-03 18 Prefactor 4.2930 4.3559 .16297E-06 .24848E-03 19 Prefactor .27756E-09 24.791 -.68964E-07** at limit ** 20 norm .0000 1.9021 -.91751E-07** at limit ** 21 norm 7.6395 7.8612 -.11347E-06 .25146E-03 22 Prefactor 31.199 6.3172 -.72041E-09 -.10388 23 Prefactor 88.255 2.0006 -.33935E-08 -.56822E-01 24 Normalizat 1.6954 .25968 -.11760E-05 -.17646E-04 25 Prefactor .83974 .26838 .36297E-06 -.46961E-05 ERR DEF= .500 Final values: Prefactor = 7.50638e-06 norm = 2.90401 norm = 0.964467 Prefactor = 1.33227e-08 Prefactor = 0 norm = 0.898858 Prefactor = 1.40998e-08 norm = 0.0957991 norm = 0 Prefactor = 0 Prefactor = 7.81672 Prefactor = 0 norm = 0.500593 Prefactor = 0 norm = 0 norm = 5.88418e-09 norm = 5.37787 Prefactor = 4.29304 Prefactor = 2.77556e-10 norm = 0 norm = 7.63946 Prefactor = 31.1992 Prefactor = 88.2553 Normalizat = 1.69545 Prefactor = 0.839735 ********** ** 18 **HESSE ********** FCN= 6110.142 FROM HESSE STATUS=OK 487 CALLS 1859 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .75064E-05 455.20 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 2.9040 3.4615 .59604E-03 -1.5674 3 norm .96447 1.0317 .42531E-03 -1.5688 4 Prefactor .13323E-07 83.755 .15395E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 7.1509 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .89886 1.0731 .45887E-03 -1.5689 7 Prefactor .14100E-07 229.98 .59942E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .95799E-01 .23983 .13022E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .0000 2.5012 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 16.595 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 7.8167 8.2263 .35805E-03 -1.5652 12 Prefactor .0000 4.0537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .50059 .43503 .78636E-03 -1.5694 14 Prefactor .0000 4.3990 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 6.0075 .10744E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .58842E-08 59.773 .12645E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 5.3779 2.3113 .43318E-03 -1.5662 18 Prefactor 4.2930 4.4808 .48571E-03 -1.5667 19 Prefactor .27756E-09 24.845 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 1.9079 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 7.6395 7.9710 .36273E-03 -1.5653 22 Prefactor 31.199 55.333 .17839E-03 -1.5596 23 Prefactor 88.255 52.417 .10649E-03 -1.5520 24 Normalizat 1.6954 .21815 .55054E-01 -.72425 25 Prefactor .83974 .22720 .78731E-01 -.98280 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13616e-06 Minuit parameter uncertainties: 1 0.116918 2 3.46155 3 1.03166 4 0.00211386 5 1.28307e-06 6 1.07311 7 0.00360361 8 0.23983 9 2.28542e-07 10 5.41031e-07 11 8.22629 12 2.79585e-06 13 0.435028 14 6.58422e-06 15 1.19224e-06 16 0.00118739 17 2.31134 18 4.48083 19 0.00016624 20 2.32416e-06 21 7.971 22 55.3341 23 52.4176 24 0.218276 25 0.227459 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6110.1417096 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 7.817e+00 8.226e+00 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 2.236e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.397e-01 2.275e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.695e+00 2.183e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Index (Fixed Index): 2.24 +/- 0.00 Photon Flux (Fixed Index): 2.01e-08 +/- 2.12e-08 Energy Flux (Fixed Index): 8.47e-06 +/- 8.92e-06 TS (Fixed Index): 2.99 Ra Dec: 65.094 -37.752 Photon Flux Upper Limit: 8.4989337923e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00649247601538 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35540318/likelihoodResults_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78706264 delta logL = 0.354646965252 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6109.78361003 delta logL = 0.358099573858 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 10.975 1.0000 .0000 .10000E+07 2 'Index ' 1.6648 1.0000 .0000 10.000 3 'Normalizat' 1.7045 1.0000 .10000E-01 10.000 4 'Prefactor ' .83396 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5750E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6109.784 FROM MIGRAD STATUS=CONVERGED 56 CALLS 263 TOTAL EDM= .10E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 10.994 590.55 .30217E-03 -.42590E-03 2 Index 1.6661 5.3454 .28164 .13336E-05 3 Normalizat 1.7045 .15752 .54935E-01 -.33870E-03 4 Prefactor .83393 .13161 .78965E-01 -.21308E-03 ERR DEF= .500 Final values: Prefactor = 10.9944 Index = 1.66611 Normalizat = 1.70449 Prefactor = 0.833925 ********** ** 18 **HESSE ********** FCN= 6109.784 FROM HESSE STATUS=OK 31 CALLS 294 TOTAL EDM= .12E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 10.994 11.365 .12087E-04 -1.5642 2 Index 1.6661 .62080 .99298E-02 -.72988 3 Normalizat 1.7045 .25054 .24288E-03 -.72184 4 Prefactor .83393 .26526 .34955E-03 -.98490 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.23027e-10 Minuit parameter uncertainties: 1 11.3653 2 0.623713 3 0.250729 4 0.265664 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) = 6109.78360672 delta logL = 0.358102878493 Extracting fit parameters... 4FGL J0420.3-3745 Spectrum: PowerLaw 276 Prefactor: 1.099e+01 1.137e+01 0.000e+00 1.000e+06 ( 1.000e-13) 277 Index: 1.666e+00 6.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 278 Scale: 1.316e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 572 Prefactor: 8.339e-01 2.657e-01 0.000e+00 1.000e+01 ( 1.000e+00) 573 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 574 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 568 Normalization: 1.704e+00 2.507e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.70 Ra Dec: 65.094 -37.752 Photon Index (Free Index): 1.67 +/- 0.62 Photon Flux (Free Index): 1.20e-08 +/- 1.53e-08 Energy Flux (Free Index): 2.18e-05 +/- 3.57e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35540318/cmap_HighResolution_808790401_809049601_4FGL_J0420.3-3745_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.49e-03', comment='SUCCESS', photon_flux='2.01e-08', energy_flux2='2.18e-05', photon_flux_error='2.12e-08', dlogl='3.58e-01', energy_flux='8.47e-06', photon_flux2='1.20e-08', job_status='DONE', time_completed='2026-08-22 03:31:26.620795', photon_index_error2='0.62', photon_index2='1.67', ts='2.99', fit_tolerance='1e-08', GAL='0.84', photon_index_error='0.00', photon_flux_upper_limit='8.50e-08', energy_flux_error2='3.57e-05', EG='1.70', time_epoch_completed='1787394686.62', return_code='0', job_id='35540318', GAL2='0.83', EG2='1.70', return_code2='0', energy_flux_error='8.92e-06', photon_flux_error2='1.53e-08', ts2='3.70', photon_index='2.24' WHERE bin_id='2197' AND source_name='4FGL J0420.3-3745' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 03:31:26 PDT 2026