********** ** 18 **HESSE ********** FCN= 9903.225 FROM HESSE STATUS=OK 420 CALLS 1659 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.8368 .73816 .76950E-03 -1.5681 2 Prefactor .11102E-09 5.2249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .11102E-09 1.4587 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .72164E-09 8.9646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.4732 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .49156 1.6337 .79563E-03 -1.5722 7 norm .0000 .99728E-01 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .61062E-09 23.900 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15543E-08 11.765 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .11252 2.3641 .94228E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 14.850 .16999E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 9.8153 8.4143 .32096E-03 -1.5645 13 norm .55511E-10 1.4275 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .55511E-10 5.1313 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .20539E-08 8.6986 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .10547E-08 17.810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .74751E-06 151.42 .16337E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 4.8041 5.7364 .45883E-03 -1.5664 19 norm 91.962 37.077 .10453E-03 -1.5516 20 Prefactor 5.0114 5.1162 .44922E-03 -1.5663 21 Prefactor .0000 3.3175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.3705 .19324 .78480E-01 -.81484 23 Prefactor .98645 .83202E-01 .46099E-01 -.93183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.1405e-08 Minuit parameter uncertainties: 1 0.738161 2 4.59075e-05 3 2.59228e-05 4 0.000163295 5 1.35712e-05 6 1.63368 7 3.76064e-07 8 0.000240726 9 0.000271183 10 1.03153 11 1.36345e-05 12 8.41432 13 1.85699e-05 14 3.01931e-05 15 0.000266387 16 0.000276066 17 0.021279 18 5.73637 19 37.0772 20 5.11617 21 7.70702e-06 22 0.193341 23 0.0832129 number of points = 7456 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0237.8+2848_daily_bin2178 RA = 39.4737, Dec = 28.8044 tmin = 803865601, tmax = 804124801 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='31034116', job_status='RUN', time_executed='2026-07-08 08:01:14.045112', time_epoch_executed='1783522874.05' WHERE source_name='4FGL J0237.8+2848' and cadence='daily' and bin_id='2178' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31034116 Creating custom pfile directory: /lscratch/kocevski/31034116/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31034116/ft1_4FGL_J0237.8+2848_daily_bin2178.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31034116/ft2_4FGL_J0237.8+2848_daily_bin2178.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31034116/ft1_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034116/ft1_filteredMKT_4FGL_J0237.8+2848_daily_bin2178.fits ra=39.4737 dec=28.8044 rad=12.0 tmin=803865601.0 tmax=804124801.0 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 2.01 user 1.63 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31034116/ft2_4FGL_J0237.8+2848_daily_bin2178.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31034116/ft2_4FGL_J0237.8+2848_daily_bin2178.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/31034116/ft1_filteredMKT_4FGL_J0237.8+2848_daily_bin2178.fits evtable="EVENTS" outfile="/lscratch/kocevski/31034116/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.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 0.22 sys 0.12 Number of photons that the gtmktime cut: 944 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31034116/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31034116/ft2_4FGL_J0237.8+2848_daily_bin2178.fits sctable="SC_DATA" ou/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). _V02 Working on... /lscratch/kocevski/31033914/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits.....................! real 57.79 user 56.33 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31033914/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits', '/lscratch/kocevski/31033914/ft2_4FGL_J0237.8+2848_daily_bin2178.fits', expMap='/lscratch/kocevski/31033914/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits', expCube='/lscratch/kocevski/31033914/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31033914/Model_4FGL_J0237.8+2848_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0237.8+2848' 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 8.849e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31033914/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31033914/ft2_4FGL_J0237.8+2848_daily_bin2178.fits Exposure map: /lscratch/kocevski/31033914/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31033914/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31033914/Model_4FGL_J0237.8+2848_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9908.25738607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22629114 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.8369 1.0000 .0000 .10000E+07 2 'Prefactor ' .91593E-08 1.0000 .0000 .10000E+07 3 'norm ' .34580E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' .40263E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .85371E-04 1.0000 .0000 .10000E+07 6 'norm ' .49157 1.0000 .0000 .10000E+07 7 'norm ' .0000 1.0000 .0000 .10000E+07 8 'norm ' .94071E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .58352E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .14474 1.0000 .0000 .10000E+07 11 'Prefactor ' .20578E-01 1.0000 .0000 .10000E+07 12 'norm ' 9.7329 1.0000 .0000 .10000E+07 13 'norm ' .78271E-08 1.0000 .0000 .10000E+07 14 'Prefactor ' .25147E-07 1.0000 .0000 .10000E+07 15 'Prefactor ' .36882E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .53431E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' .32197E-01 1.0000 .0000 .10000E+07 18 'norm ' 4.8026 1.0000 .0000 .10000E+07 19 'norm ' 91.532 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.0060 1.0000 .0000 .10000E+07 21 'Prefactor ' .33347E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 23 'Prefactor ' .98658 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 191 CALLS 1239 TOTAL EDM= .21E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.8368 .73741 .13441E-06 .36400E-02 2 Prefactor .11102E-09 5.2099 .66088E-06** at limit ** 3 norm .11102E-09 1.4603 -.34799E-06** at limit ** 4 Prefactor .72164E-09 3.6914 .27397E-06** at limit ** 5 Prefactor .0000 2.4750 .10287E-06** at limit ** 6 norm .49156 1.6325 .95810E-07 -.30699E-02 7 norm .0000 .10021 -.42334E-08** at limit ** 8 norm .61062E-09 23.895 .45882E-05** at limit ** 9 Prefactor .15543E-08 11.537 .20760E-05** at limit ** 10 Prefactor .11252 5.3523 .18059E-05** at limit ** 11 Prefactor .0000 14.855 .54241E-06** at limit ** 12 norm 9.8153 6.6136 -.44233E-06 -.57268E-02 13 norm .55511E-10 1.4815 .43421E-06** at limit ** 14 Prefactor .55511E-10 5.1194 -.57808E-06** at limit ** 15 Prefactor .20539E-08 5.2411 .23548E-06** at limit ** 16 Prefactor .10547E-08 17.789 -.31430E-05** at limit ** 17 Prefactor .74751E-06 1.4893 .23362E-05** at limit ** 18 norm 4.8041 5.7368 .20894E-07 .35285E-03 19 norm 91.962 37.030 .60038E-05 -.20501E-02 20 Prefactor 5.0114 5.1186 -.71339E-07 -.71740E-03 21 Prefactor .0000 3.4244 -.94444E-07** at limit ** 22 Normalizat 1.3705 .21760 -.10430E-04 .14561E-04 23 Prefactor .98645 .94313E-01 -.47430E-05 -.18728E-03 ERR DEF= .500 Final values: norm = 1.83679 Prefactor = 1.11022e-10 norm = 1.11022e-10 Prefactor = 7.21645e-10 Prefactor = 0 norm = 0.491564 norm = 0 norm = 6.10623e-10 Prefactor = 1.55431e-09 Prefactor = 0.112521 Prefactor = 0 norm = 9.81527 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 2.05391e-09 Prefactor = 1.05471e-09 Prefactor = 7.47513e-07 norm = 4.80411 norm = 91.9615 Prefactor = 5.01144 Prefactor = 0 Normalizat = 1.37055 Prefactor = 0.986447 number of points = 7456 number of fields = 31 RA_SUN column already exists. File will not be modified. ********** ** 18 **HESSE ********** FCN= 9903.225 FROM HESSE STATUS=OK 420 CALLS 1659 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.8368 .73816 .76950E-03 -1.5681 2 Prefactor .11102E-09 5.2249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .11102E-09 1.4587 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .72164E-09 8.9646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.4732 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .49156 1.6337 .79563E-03 -1.5722 7 norm .0000 .99728E-01 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .61062E-09 23.900 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15543E-08 11.765 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .11252 2.3641 .94228E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 14.850 .16999E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 9.8153 8.4143 .32096E-03 -1.5645 13 norm .55511E-10 1.4275 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .55511E-10 5.1313 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .20539E-08 8.6986 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .10547E-08 17.810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .74751E-06 151.42 .16337E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 4.8041 5.7364 .45883E-03 -1.5664 19 norm 91.962 37.077 .10453E-03 -1.5516 20 Prefactor 5.0114 5.1162 .44922E-03 -1.5663 21 Prefactor .0000 3.3175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.3705 .19324 .78480E-01 -.81484 23 Prefactor .98645 .83202E-01 .46099E-01 -.93183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.1405e-08 Minuit parameter uncertainties: 1 0.738161 2 4.59075e-05 3 2.59228e-05 4 0.000163295 5 1.35712e-05 6 1.63368 7 3.76064e-07 8 0.000240726 9 0.000271183 10 1.03153 11 1.36345e-05 12 8.41432 13 1.85699e-05 14 3.01931e-05 15 0.000266387 16 0.000276066 17 0.021279 18 5.73637 19 37.0772 20 5.11617 21 7.70702e-06 22 0.193341 23 0.0832129 Done. Performing analysis on: 4FGL_J0237.8+2848_daily_bin2178 RA = 39.4737, Dec = 28.8044 tmin = 803865601, tmax = 804124801 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='31034165', job_status='RUN', time_executed='2026-07-08 08:01:47.885633', time_epoch_executed='1783522907.89' WHERE source_name='4FGL J0237.8+2848' and cadence='daily' and bin_id='2178' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31034165 Creating custom pfile directory: /lscratch/kocevski/31034165/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31034165/ft1_4FGL_J0237.8+2848_daily_bin2178.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803865601.0 && nMetStart<804124801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31034165/ft2_4FGL_J0237.8+2848_daily_bin2178.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31034165/ft1_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034165/ft1_filteredMKT_4FGL_J0237.8+2848_daily_bin2178.fits ra=39.4737 dec=28.8044 rad=12.0 tmin=803865601.0 tmax=804124801.0 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 1.85 user 1.47 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31034165/ft2_4FGL_J0237.8+2848_daily_bin2178.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31034165/ft2_4FGL_J0237.8+2848_daily_bin2178.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/31034165/ft1_filteredMKT_4FGL_J0237.8+2848_daily_bin2178.fits evtable="EVENTS" outfile="/lscratch/kocevski/31034165/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.49 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 944 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31034165/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31034165/ft2_4FGL_J0237.8+2848_daily_bin2178.fits sctable="SC_DATA" ouDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22503064 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 5.551e-11 1.857e-05 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 8.321e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.933e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 39.474 28.804 Photon Flux Upper Limit: 6.38911713237e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.32562994003e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31033847/likelihoodResults_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22515275 delta logL = -0.000122107368952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22503117 delta logL = -5.23979906575e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91871E-07 1.0000 .0000 .10000E+07 2 'alpha ' 1.6911 1.0000 .0000 5.0000 3 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 4 'Prefactor ' .98650 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 42 CALLS 246 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .52100 .27631E-02** at limit ** 2 alpha 1.6454 1.0065 -.17470E-04 .0000 3 Normalizat 1.3705 1.0664 -.47243E-05 .66422E-04 4 Prefactor .98645 1.3264 .29603E-06 .32727E-04 ERR DEF= .500 Final values: norm = 0 alpha = 1.6454 Normalizat = 1.37055 Prefactor = 0.986447 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .52100 .27631E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .60723 1.1206 -.17470E-04 -.34887 3 Normalizat 1.3705 1.0664 -.47243E-05 -.81484 4 Prefactor .98645 1.3264 .29603E-06 -.93183 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.94079e-12 Minuit parameter uncertainties: 1 3.88303e-06 2 1.04015 3 1.08442 4 1.37458 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 9903.22503064 delta logL = 3.45607986674e-11 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 0.000e+00 3.883e-06 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 1.645e+00 1.040e+00 0.000e+00 5.000e+00 ( 1.000e+00) 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 1.375e+00 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.084e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 39.474 28.804 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31033847/cmap_HighResolution_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.33e-05', job_status='DONE', photon_flux_upper_limit='6.39e-08', time_completed='2026-07-08 08:02:22.696664', job_id='31033847', GAL2='0.99', fit_tolerance='1e-08', EG2='1.37', EG='1.37', time_epoch_completed='1783522942.7', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.46e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.21' WHERE bin_id='2178' AND source_name='4FGL J0237.8+2848' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 08:02:22 PDT 2026 tfile=/lscratch/kocevski/31034093/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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/31034093/ft2_4FGL_J0237.8+2848_daily_bin2178.fits .....................! real 9.10 user 8.73 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31034093/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31034093/ft2_4FGL_J0237.8+2848_daily_bin2178.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31034093/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034093/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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/31034093/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits .....................! real 75.22 user 69.85 sys 4.36 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 167 point sources and 0 extended sources Setting source of interest to: 4FGL J0237.8+2848 @ 39.4737 28.8044 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31034093/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits scfile=/lscratch/kocevski/31034093/ft2_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034093/cmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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=39.4737 yref=28.8044 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 0.55 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31034093/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits scfile=/lscratch/kocevski/31034093/ft2_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034093/cmap_HighResolution_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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=39.4737 yref=28.8044 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 0.55 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31034093/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31034093/ft2_4FGL_J0237.8+2848_daily_bin2178.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31034093/Model_4FGL_J0237.8+2848_daily_bin2178.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 GALDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22503064 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 5.551e-11 1.857e-05 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 8.321e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.933e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 39.474 28.804 Photon Flux Upper Limit: 6.38911713237e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.32562994003e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31033914/likelihoodResults_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22515275 delta logL = -0.000122107368952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22503117 delta logL = -5.23979906575e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91871E-07 1.0000 .0000 .10000E+07 2 'alpha ' 1.6911 1.0000 .0000 5.0000 3 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 4 'Prefactor ' .98650 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 42 CALLS 246 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .52100 .27631E-02** at limit ** 2 alpha 1.6454 1.0065 -.17470E-04 .0000 3 Normalizat 1.3705 1.0664 -.47243E-05 .66422E-04 4 Prefactor .98645 1.3264 .29603E-06 .32727E-04 ERR DEF= .500 Final values: norm = 0 alpha = 1.6454 Normalizat = 1.37055 Prefactor = 0.986447 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .52100 .27631E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .60723 1.1206 -.17470E-04 -.34887 3 Normalizat 1.3705 1.0664 -.47243E-05 -.81484 4 Prefactor .98645 1.3264 .29603E-06 -.93183 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.94079e-12 Minuit parameter uncertainties: 1 3.88303e-06 2 1.04015 3 1.08442 4 1.37458 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 9903.22503064 delta logL = 3.45607986674e-11 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 0.000e+00 3.883e-06 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 1.645e+00 1.040e+00 0.000e+00 5.000e+00 ( 1.000e+00) 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 1.375e+00 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.084e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 39.474 28.804 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31033914/cmap_HighResolution_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.33e-05', job_status='DONE', photon_flux_upper_limit='6.39e-08', time_completed='2026-07-08 08:02:58.156232', job_id='31033914', GAL2='0.99', fit_tolerance='1e-08', EG2='1.37', EG='1.37', time_epoch_completed='1783522978.16', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.46e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.21' WHERE bin_id='2178' AND source_name='4FGL J0237.8+2848' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 08:02:58 PDT 2026 _V02 Working on... /lscratch/kocevski/31034004/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits.....................! real 57.62 user 56.01 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31034004/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits', '/lscratch/kocevski/31034004/ft2_4FGL_J0237.8+2848_daily_bin2178.fits', expMap='/lscratch/kocevski/31034004/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits', expCube='/lscratch/kocevski/31034004/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31034004/Model_4FGL_J0237.8+2848_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0237.8+2848' 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 8.849e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31034004/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31034004/ft2_4FGL_J0237.8+2848_daily_bin2178.fits Exposure map: /lscratch/kocevski/31034004/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31034004/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31034004/Model_4FGL_J0237.8+2848_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9908.25738607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22629114 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.8369 1.0000 .0000 .10000E+07 2 'Prefactor ' .91593E-08 1.0000 .0000 .10000E+07 3 'norm ' .34580E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' .40263E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .85371E-04 1.0000 .0000 .10000E+07 6 'norm ' .49157 1.0000 .0000 .10000E+07 7 'norm ' .0000 1.0000 .0000 .10000E+07 8 'norm ' .94071E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .58352E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .14474 1.0000 .0000 .10000E+07 11 'Prefactor ' .20578E-01 1.0000 .0000 .10000E+07 12 'norm ' 9.7329 1.0000 .0000 .10000E+07 13 'norm ' .78271E-08 1.0000 .0000 .10000E+07 14 'Prefactor ' .25147E-07 1.0000 .0000 .10000E+07 15 'Prefactor ' .36882E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .53431E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' .32197E-01 1.0000 .0000 .10000E+07 18 'norm ' 4.8026 1.0000 .0000 .10000E+07 19 'norm ' 91.532 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.0060 1.0000 .0000 .10000E+07 21 'Prefactor ' .33347E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 23 'Prefactor ' .98658 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 191 CALLS 1239 TOTAL EDM= .21E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.8368 .73741 .13441E-06 .36400E-02 2 Prefactor .11102E-09 5.2099 .66088E-06** at limit ** 3 norm .11102E-09 1.4603 -.34799E-06** at limit ** 4 Prefactor .72164E-09 3.6914 .27397E-06** at limit ** 5 Prefactor .0000 2.4750 .10287E-06** at limit ** 6 norm .49156 1.6325 .95810E-07 -.30699E-02 7 norm .0000 .10021 -.42334E-08** at limit ** 8 norm .61062E-09 23.895 .45882E-05** at limit ** 9 Prefactor .15543E-08 11.537 .20760E-05** at limit ** 10 Prefactor .11252 5.3523 .18059E-05** at limit ** 11 Prefactor .0000 14.855 .54241E-06** at limit ** 12 norm 9.8153 6.6136 -.44233E-06 -.57268E-02 13 norm .55511E-10 1.4815 .43421E-06** at limit ** 14 Prefactor .55511E-10 5.1194 -.57808E-06** at limit ** 15 Prefactor .20539E-08 5.2411 .23548E-06** at limit ** 16 Prefactor .10547E-08 17.789 -.31430E-05** at limit ** 17 Prefactor .74751E-06 1.4893 .23362E-05** at limit ** 18 norm 4.8041 5.7368 .20894E-07 .35285E-03 19 norm 91.962 37.030 .60038E-05 -.20501E-02 20 Prefactor 5.0114 5.1186 -.71339E-07 -.71740E-03 21 Prefactor .0000 3.4244 -.94444E-07** at limit ** 22 Normalizat 1.3705 .21760 -.10430E-04 .14561E-04 23 Prefactor .98645 .94313E-01 -.47430E-05 -.18728E-03 ERR DEF= .500 Final values: norm = 1.83679 Prefactor = 1.11022e-10 norm = 1.11022e-10 Prefactor = 7.21645e-10 Prefactor = 0 norm = 0.491564 norm = 0 norm = 6.10623e-10 Prefactor = 1.55431e-09 Prefactor = 0.112521 Prefactor = 0 norm = 9.81527 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 2.05391e-09 Prefactor = 1.05471e-09 Prefactor = 7.47513e-07 norm = 4.80411 norm = 91.9615 Prefactor = 5.01144 Prefactor = 0 Normalizat = 1.37055 Prefactor = 0.986447 tfile=/lscratch/kocevski/31034127/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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/31034127/ft2_4FGL_J0237.8+2848_daily_bin2178.fits .....................! real 9.25 user 8.81 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31034127/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31034127/ft2_4FGL_J0237.8+2848_daily_bin2178.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31034127/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034127/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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/31034127/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits .....................! real 73.30 user 68.47 sys 4.23 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 167 point sources and 0 extended sources Setting source of interest to: 4FGL J0237.8+2848 @ 39.4737 28.8044 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31034127/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits scfile=/lscratch/kocevski/31034127/ft2_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034127/cmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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=39.4737 yref=28.8044 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 0.49 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31034127/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits scfile=/lscratch/kocevski/31034127/ft2_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034127/cmap_HighResolution_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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=39.4737 yref=28.8044 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 0.49 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31034127/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31034127/ft2_4FGL_J0237.8+2848_daily_bin2178.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31034127/Model_4FGL_J0237.8+2848_daily_bin2178.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL ********** ** 18 **HESSE ********** FCN= 9903.225 FROM HESSE STATUS=OK 420 CALLS 1659 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.8368 .73816 .76950E-03 -1.5681 2 Prefactor .11102E-09 5.2249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .11102E-09 1.4587 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .72164E-09 8.9646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.4732 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .49156 1.6337 .79563E-03 -1.5722 7 norm .0000 .99728E-01 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .61062E-09 23.900 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15543E-08 11.765 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .11252 2.3641 .94228E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 14.850 .16999E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 9.8153 8.4143 .32096E-03 -1.5645 13 norm .55511E-10 1.4275 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .55511E-10 5.1313 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .20539E-08 8.6986 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .10547E-08 17.810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .74751E-06 151.42 .16337E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 4.8041 5.7364 .45883E-03 -1.5664 19 norm 91.962 37.077 .10453E-03 -1.5516 20 Prefactor 5.0114 5.1162 .44922E-03 -1.5663 21 Prefactor .0000 3.3175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.3705 .19324 .78480E-01 -.81484 23 Prefactor .98645 .83202E-01 .46099E-01 -.93183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.1405e-08 Minuit parameter uncertainties: 1 0.738161 2 4.59075e-05 3 2.59228e-05 4 0.000163295 5 1.35712e-05 6 1.63368 7 3.76064e-07 8 0.000240726 9 0.000271183 10 1.03153 11 1.36345e-05 12 8.41432 13 1.85699e-05 14 3.01931e-05 15 0.000266387 16 0.000276066 17 0.021279 18 5.73637 19 37.0772 20 5.11617 21 7.70702e-06 22 0.193341 23 0.0832129 tfile=/lscratch/kocevski/31034116/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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/31034116/ft2_4FGL_J0237.8+2848_daily_bin2178.fits .....................! real 9.54 user 8.88 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31034116/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31034116/ft2_4FGL_J0237.8+2848_daily_bin2178.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31034116/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034116/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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/31034116/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits .....................! real 74.88 user 70.15 sys 4.13 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 167 point sources and 0 extended sources Setting source of interest to: 4FGL J0237.8+2848 @ 39.4737 28.8044 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31034116/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits scfile=/lscratch/kocevski/31034116/ft2_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034116/cmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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=39.4737 yref=28.8044 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 0.53 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31034116/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits scfile=/lscratch/kocevski/31034116/ft2_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034116/cmap_HighResolution_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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=39.4737 yref=28.8044 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 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31034116/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31034116/ft2_4FGL_J0237.8+2848_daily_bin2178.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31034116/Model_4FGL_J0237.8+2848_daily_bin2178.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 GALDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22503064 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 5.551e-11 1.857e-05 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 8.321e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.933e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 39.474 28.804 Photon Flux Upper Limit: 6.38911713237e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.32562994003e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31034004/likelihoodResults_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22515275 delta logL = -0.000122107368952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22503117 delta logL = -5.23979906575e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91871E-07 1.0000 .0000 .10000E+07 2 'alpha ' 1.6911 1.0000 .0000 5.0000 3 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 4 'Prefactor ' .98650 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 42 CALLS 246 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .52100 .27631E-02** at limit ** 2 alpha 1.6454 1.0065 -.17470E-04 .0000 3 Normalizat 1.3705 1.0664 -.47243E-05 .66422E-04 4 Prefactor .98645 1.3264 .29603E-06 .32727E-04 ERR DEF= .500 Final values: norm = 0 alpha = 1.6454 Normalizat = 1.37055 Prefactor = 0.986447 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .52100 .27631E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .60723 1.1206 -.17470E-04 -.34887 3 Normalizat 1.3705 1.0664 -.47243E-05 -.81484 4 Prefactor .98645 1.3264 .29603E-06 -.93183 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.94079e-12 Minuit parameter uncertainties: 1 3.88303e-06 2 1.04015 3 1.08442 4 1.37458 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 9903.22503064 delta logL = 3.45607986674e-11 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 0.000e+00 3.883e-06 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 1.645e+00 1.040e+00 0.000e+00 5.000e+00 ( 1.000e+00) 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 1.375e+00 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.084e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 39.474 28.804 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31034004/cmap_HighResolution_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.33e-05', job_status='DONE', photon_flux_upper_limit='6.39e-08', time_completed='2026-07-08 08:04:16.270292', job_id='31034004', GAL2='0.99', fit_tolerance='1e-08', EG2='1.37', EG='1.37', time_epoch_completed='1783523056.27', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.46e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.21' WHERE bin_id='2178' AND source_name='4FGL J0237.8+2848' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 08:04:16 PDT 2026 _V02 Working on... /lscratch/kocevski/31034093/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits.....................! real 57.87 user 56.29 sys 1.02 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31034093/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits', '/lscratch/kocevski/31034093/ft2_4FGL_J0237.8+2848_daily_bin2178.fits', expMap='/lscratch/kocevski/31034093/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits', expCube='/lscratch/kocevski/31034093/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31034093/Model_4FGL_J0237.8+2848_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0237.8+2848' 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 8.849e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31034093/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31034093/ft2_4FGL_J0237.8+2848_daily_bin2178.fits Exposure map: /lscratch/kocevski/31034093/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31034093/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31034093/Model_4FGL_J0237.8+2848_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9908.25738607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22629114 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.8369 1.0000 .0000 .10000E+07 2 'Prefactor ' .91593E-08 1.0000 .0000 .10000E+07 3 'norm ' .34580E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' .40263E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .85371E-04 1.0000 .0000 .10000E+07 6 'norm ' .49157 1.0000 .0000 .10000E+07 7 'norm ' .0000 1.0000 .0000 .10000E+07 8 'norm ' .94071E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .58352E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .14474 1.0000 .0000 .10000E+07 11 'Prefactor ' .20578E-01 1.0000 .0000 .10000E+07 12 'norm ' 9.7329 1.0000 .0000 .10000E+07 13 'norm ' .78271E-08 1.0000 .0000 .10000E+07 14 'Prefactor ' .25147E-07 1.0000 .0000 .10000E+07 15 'Prefactor ' .36882E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .53431E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' .32197E-01 1.0000 .0000 .10000E+07 18 'norm ' 4.8026 1.0000 .0000 .10000E+07 19 'norm ' 91.532 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.0060 1.0000 .0000 .10000E+07 21 'Prefactor ' .33347E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 23 'Prefactor ' .98658 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 191 CALLS 1239 TOTAL EDM= .21E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.8368 .73741 .13441E-06 .36400E-02 2 Prefactor .11102E-09 5.2099 .66088E-06** at limit ** 3 norm .11102E-09 1.4603 -.34799E-06** at limit ** 4 Prefactor .72164E-09 3.6914 .27397E-06** at limit ** 5 Prefactor .0000 2.4750 .10287E-06** at limit ** 6 norm .49156 1.6325 .95810E-07 -.30699E-02 7 norm .0000 .10021 -.42334E-08** at limit ** 8 norm .61062E-09 23.895 .45882E-05** at limit ** 9 Prefactor .15543E-08 11.537 .20760E-05** at limit ** 10 Prefactor .11252 5.3523 .18059E-05** at limit ** 11 Prefactor .0000 14.855 .54241E-06** at limit ** 12 norm 9.8153 6.6136 -.44233E-06 -.57268E-02 13 norm .55511E-10 1.4815 .43421E-06** at limit ** 14 Prefactor .55511E-10 5.1194 -.57808E-06** at limit ** 15 Prefactor .20539E-08 5.2411 .23548E-06** at limit ** 16 Prefactor .10547E-08 17.789 -.31430E-05** at limit ** 17 Prefactor .74751E-06 1.4893 .23362E-05** at limit ** 18 norm 4.8041 5.7368 .20894E-07 .35285E-03 19 norm 91.962 37.030 .60038E-05 -.20501E-02 20 Prefactor 5.0114 5.1186 -.71339E-07 -.71740E-03 21 Prefactor .0000 3.4244 -.94444E-07** at limit ** 22 Normalizat 1.3705 .21760 -.10430E-04 .14561E-04 23 Prefactor .98645 .94313E-01 -.47430E-05 -.18728E-03 ERR DEF= .500 Final values: norm = 1.83679 Prefactor = 1.11022e-10 norm = 1.11022e-10 Prefactor = 7.21645e-10 Prefactor = 0 norm = 0.491564 norm = 0 norm = 6.10623e-10 Prefactor = 1.55431e-09 Prefactor = 0.112521 Prefactor = 0 norm = 9.81527 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 2.05391e-09 Prefactor = 1.05471e-09 Prefactor = 7.47513e-07 norm = 4.80411 norm = 91.9615 Prefactor = 5.01144 Prefactor = 0 Normalizat = 1.37055 Prefactor = 0.986447 tfile=/lscratch/kocevski/31034165/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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/31034165/ft2_4FGL_J0237.8+2848_daily_bin2178.fits .....................! real 8.66 user 8.21 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31034165/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31034165/ft2_4FGL_J0237.8+2848_daily_bin2178.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31034165/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034165/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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/31034165/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits .....................! real 68.78 user 64.22 sys 4.08 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 167 point sources and 0 extended sources Setting source of interest to: 4FGL J0237.8+2848 @ 39.4737 28.8044 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31034165/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits scfile=/lscratch/kocevski/31034165/ft2_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034165/cmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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=39.4737 yref=28.8044 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.58 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31034165/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits scfile=/lscratch/kocevski/31034165/ft2_4FGL_J0237.8+2848_daily_bin2178.fits outfile=/lscratch/kocevski/31034165/cmap_HighResolution_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.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=39.4737 yref=28.8044 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 0.48 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31034165/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits evtable="EVENTS" scfile=/lscratch/kocevski/31034165/ft2_4FGL_J0237.8+2848_daily_bin2178.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31034165/Model_4FGL_J0237.8+2848_daily_bin2178.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL ********** ** 18 **HESSE ********** FCN= 9903.225 FROM HESSE STATUS=OK 420 CALLS 1659 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.8368 .73816 .76950E-03 -1.5681 2 Prefactor .11102E-09 5.2249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .11102E-09 1.4587 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .72164E-09 8.9646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.4732 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .49156 1.6337 .79563E-03 -1.5722 7 norm .0000 .99728E-01 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .61062E-09 23.900 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15543E-08 11.765 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .11252 2.3641 .94228E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 14.850 .16999E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 9.8153 8.4143 .32096E-03 -1.5645 13 norm .55511E-10 1.4275 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .55511E-10 5.1313 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .20539E-08 8.6986 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .10547E-08 17.810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .74751E-06 151.42 .16337E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 4.8041 5.7364 .45883E-03 -1.5664 19 norm 91.962 37.077 .10453E-03 -1.5516 20 Prefactor 5.0114 5.1162 .44922E-03 -1.5663 21 Prefactor .0000 3.3175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.3705 .19324 .78480E-01 -.81484 23 Prefactor .98645 .83202E-01 .46099E-01 -.93183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.1405e-08 Minuit parameter uncertainties: 1 0.738161 2 4.59075e-05 3 2.59228e-05 4 0.000163295 5 1.35712e-05 6 1.63368 7 3.76064e-07 8 0.000240726 9 0.000271183 10 1.03153 11 1.36345e-05 12 8.41432 13 1.85699e-05 14 3.01931e-05 15 0.000266387 16 0.000276066 17 0.021279 18 5.73637 19 37.0772 20 5.11617 21 7.70702e-06 22 0.193341 23 0.0832129 _V02 Working on... /lscratch/kocevski/31034127/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits.....................! real 56.26 user 54.59 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31034127/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits', '/lscratch/kocevski/31034127/ft2_4FGL_J0237.8+2848_daily_bin2178.fits', expMap='/lscratch/kocevski/31034127/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits', expCube='/lscratch/kocevski/31034127/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31034127/Model_4FGL_J0237.8+2848_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0237.8+2848' 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 8.849e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31034127/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31034127/ft2_4FGL_J0237.8+2848_daily_bin2178.fits Exposure map: /lscratch/kocevski/31034127/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31034127/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31034127/Model_4FGL_J0237.8+2848_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9908.25738607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22629114 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.8369 1.0000 .0000 .10000E+07 2 'Prefactor ' .91593E-08 1.0000 .0000 .10000E+07 3 'norm ' .34580E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' .40263E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .85371E-04 1.0000 .0000 .10000E+07 6 'norm ' .49157 1.0000 .0000 .10000E+07 7 'norm ' .0000 1.0000 .0000 .10000E+07 8 'norm ' .94071E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .58352E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .14474 1.0000 .0000 .10000E+07 11 'Prefactor ' .20578E-01 1.0000 .0000 .10000E+07 12 'norm ' 9.7329 1.0000 .0000 .10000E+07 13 'norm ' .78271E-08 1.0000 .0000 .10000E+07 14 'Prefactor ' .25147E-07 1.0000 .0000 .10000E+07 15 'Prefactor ' .36882E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .53431E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' .32197E-01 1.0000 .0000 .10000E+07 18 'norm ' 4.8026 1.0000 .0000 .10000E+07 19 'norm ' 91.532 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.0060 1.0000 .0000 .10000E+07 21 'Prefactor ' .33347E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 23 'Prefactor ' .98658 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 191 CALLS 1239 TOTAL EDM= .21E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.8368 .73741 .13441E-06 .36400E-02 2 Prefactor .11102E-09 5.2099 .66088E-06** at limit ** 3 norm .11102E-09 1.4603 -.34799E-06** at limit ** 4 Prefactor .72164E-09 3.6914 .27397E-06** at limit ** 5 Prefactor .0000 2.4750 .10287E-06** at limit ** 6 norm .49156 1.6325 .95810E-07 -.30699E-02 7 norm .0000 .10021 -.42334E-08** at limit ** 8 norm .61062E-09 23.895 .45882E-05** at limit ** 9 Prefactor .15543E-08 11.537 .20760E-05** at limit ** 10 Prefactor .11252 5.3523 .18059E-05** at limit ** 11 Prefactor .0000 14.855 .54241E-06** at limit ** 12 norm 9.8153 6.6136 -.44233E-06 -.57268E-02 13 norm .55511E-10 1.4815 .43421E-06** at limit ** 14 Prefactor .55511E-10 5.1194 -.57808E-06** at limit ** 15 Prefactor .20539E-08 5.2411 .23548E-06** at limit ** 16 Prefactor .10547E-08 17.789 -.31430E-05** at limit ** 17 Prefactor .74751E-06 1.4893 .23362E-05** at limit ** 18 norm 4.8041 5.7368 .20894E-07 .35285E-03 19 norm 91.962 37.030 .60038E-05 -.20501E-02 20 Prefactor 5.0114 5.1186 -.71339E-07 -.71740E-03 21 Prefactor .0000 3.4244 -.94444E-07** at limit ** 22 Normalizat 1.3705 .21760 -.10430E-04 .14561E-04 23 Prefactor .98645 .94313E-01 -.47430E-05 -.18728E-03 ERR DEF= .500 Final values: norm = 1.83679 Prefactor = 1.11022e-10 norm = 1.11022e-10 Prefactor = 7.21645e-10 Prefactor = 0 norm = 0.491564 norm = 0 norm = 6.10623e-10 Prefactor = 1.55431e-09 Prefactor = 0.112521 Prefactor = 0 norm = 9.81527 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 2.05391e-09 Prefactor = 1.05471e-09 Prefactor = 7.47513e-07 norm = 4.80411 norm = 91.9615 Prefactor = 5.01144 Prefactor = 0 Normalizat = 1.37055 Prefactor = 0.986447 ********** ** 18 **HESSE ********** FCN= 9903.225 FROM HESSE STATUS=OK 420 CALLS 1659 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.8368 .73816 .76950E-03 -1.5681 2 Prefactor .11102E-09 5.2249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .11102E-09 1.4587 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .72164E-09 8.9646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.4732 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .49156 1.6337 .79563E-03 -1.5722 7 norm .0000 .99728E-01 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .61062E-09 23.900 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15543E-08 11.765 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .11252 2.3641 .94228E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 14.850 .16999E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 9.8153 8.4143 .32096E-03 -1.5645 13 norm .55511E-10 1.4275 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .55511E-10 5.1313 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .20539E-08 8.6986 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .10547E-08 17.810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .74751E-06 151.42 .16337E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 4.8041 5.7364 .45883E-03 -1.5664 19 norm 91.962 37.077 .10453E-03 -1.5516 20 Prefactor 5.0114 5.1162 .44922E-03 -1.5663 21 Prefactor .0000 3.3175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.3705 .19324 .78480E-01 -.81484 23 Prefactor .98645 .83202E-01 .46099E-01 -.93183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.1405e-08 Minuit parameter uncertainties: 1 0.738161 2 4.59075e-05 3 2.59228e-05 4 0.000163295 5 1.35712e-05 6 1.63368 7 3.76064e-07 8 0.000240726 9 0.000271183 10 1.03153 11 1.36345e-05 12 8.41432 13 1.85699e-05 14 3.01931e-05 15 0.000266387 16 0.000276066 17 0.021279 18 5.73637 19 37.0772 20 5.11617 21 7.70702e-06 22 0.193341 23 0.0832129 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22503064 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 5.551e-11 1.857e-05 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 8.321e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.933e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 39.474 28.804 Photon Flux Upper Limit: 6.38911713237e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.32562994003e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31034093/likelihoodResults_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22515275 delta logL = -0.000122107368952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22503117 delta logL = -5.23979906575e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91871E-07 1.0000 .0000 .10000E+07 2 'alpha ' 1.6911 1.0000 .0000 5.0000 3 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 4 'Prefactor ' .98650 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 42 CALLS 246 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .52100 .27631E-02** at limit ** 2 alpha 1.6454 1.0065 -.17470E-04 .0000 3 Normalizat 1.3705 1.0664 -.47243E-05 .66422E-04 4 Prefactor .98645 1.3264 .29603E-06 .32727E-04 ERR DEF= .500 Final values: norm = 0 alpha = 1.6454 Normalizat = 1.37055 Prefactor = 0.986447 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .52100 .27631E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .60723 1.1206 -.17470E-04 -.34887 3 Normalizat 1.3705 1.0664 -.47243E-05 -.81484 4 Prefactor .98645 1.3264 .29603E-06 -.93183 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.94079e-12 Minuit parameter uncertainties: 1 3.88303e-06 2 1.04015 3 1.08442 4 1.37458 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 9903.22503064 delta logL = 3.45607986674e-11 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 0.000e+00 3.883e-06 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 1.645e+00 1.040e+00 0.000e+00 5.000e+00 ( 1.000e+00) 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 1.375e+00 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.084e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 39.474 28.804 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31034093/cmap_HighResolution_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.33e-05', job_status='DONE', photon_flux_upper_limit='6.39e-08', time_completed='2026-07-08 08:05:31.654501', job_id='31034093', GAL2='0.99', fit_tolerance='1e-08', EG2='1.37', EG='1.37', time_epoch_completed='1783523131.65', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.46e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.21' WHERE bin_id='2178' AND source_name='4FGL J0237.8+2848' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 08:05:31 PDT 2026 _V02 Working on... /lscratch/kocevski/31034116/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits.....................! real 58.04 user 56.20 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31034116/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits', '/lscratch/kocevski/31034116/ft2_4FGL_J0237.8+2848_daily_bin2178.fits', expMap='/lscratch/kocevski/31034116/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits', expCube='/lscratch/kocevski/31034116/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31034116/Model_4FGL_J0237.8+2848_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0237.8+2848' 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 8.849e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31034116/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31034116/ft2_4FGL_J0237.8+2848_daily_bin2178.fits Exposure map: /lscratch/kocevski/31034116/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31034116/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31034116/Model_4FGL_J0237.8+2848_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9908.25738607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22629114 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.8369 1.0000 .0000 .10000E+07 2 'Prefactor ' .91593E-08 1.0000 .0000 .10000E+07 3 'norm ' .34580E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' .40263E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .85371E-04 1.0000 .0000 .10000E+07 6 'norm ' .49157 1.0000 .0000 .10000E+07 7 'norm ' .0000 1.0000 .0000 .10000E+07 8 'norm ' .94071E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .58352E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .14474 1.0000 .0000 .10000E+07 11 'Prefactor ' .20578E-01 1.0000 .0000 .10000E+07 12 'norm ' 9.7329 1.0000 .0000 .10000E+07 13 'norm ' .78271E-08 1.0000 .0000 .10000E+07 14 'Prefactor ' .25147E-07 1.0000 .0000 .10000E+07 15 'Prefactor ' .36882E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .53431E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' .32197E-01 1.0000 .0000 .10000E+07 18 'norm ' 4.8026 1.0000 .0000 .10000E+07 19 'norm ' 91.532 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.0060 1.0000 .0000 .10000E+07 21 'Prefactor ' .33347E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 23 'Prefactor ' .98658 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 191 CALLS 1239 TOTAL EDM= .21E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.8368 .73741 .13441E-06 .36400E-02 2 Prefactor .11102E-09 5.2099 .66088E-06** at limit ** 3 norm .11102E-09 1.4603 -.34799E-06** at limit ** 4 Prefactor .72164E-09 3.6914 .27397E-06** at limit ** 5 Prefactor .0000 2.4750 .10287E-06** at limit ** 6 norm .49156 1.6325 .95810E-07 -.30699E-02 7 norm .0000 .10021 -.42334E-08** at limit ** 8 norm .61062E-09 23.895 .45882E-05** at limit ** 9 Prefactor .15543E-08 11.537 .20760E-05** at limit ** 10 Prefactor .11252 5.3523 .18059E-05** at limit ** 11 Prefactor .0000 14.855 .54241E-06** at limit ** 12 norm 9.8153 6.6136 -.44233E-06 -.57268E-02 13 norm .55511E-10 1.4815 .43421E-06** at limit ** 14 Prefactor .55511E-10 5.1194 -.57808E-06** at limit ** 15 Prefactor .20539E-08 5.2411 .23548E-06** at limit ** 16 Prefactor .10547E-08 17.789 -.31430E-05** at limit ** 17 Prefactor .74751E-06 1.4893 .23362E-05** at limit ** 18 norm 4.8041 5.7368 .20894E-07 .35285E-03 19 norm 91.962 37.030 .60038E-05 -.20501E-02 20 Prefactor 5.0114 5.1186 -.71339E-07 -.71740E-03 21 Prefactor .0000 3.4244 -.94444E-07** at limit ** 22 Normalizat 1.3705 .21760 -.10430E-04 .14561E-04 23 Prefactor .98645 .94313E-01 -.47430E-05 -.18728E-03 ERR DEF= .500 Final values: norm = 1.83679 Prefactor = 1.11022e-10 norm = 1.11022e-10 Prefactor = 7.21645e-10 Prefactor = 0 norm = 0.491564 norm = 0 norm = 6.10623e-10 Prefactor = 1.55431e-09 Prefactor = 0.112521 Prefactor = 0 norm = 9.81527 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 2.05391e-09 Prefactor = 1.05471e-09 Prefactor = 7.47513e-07 norm = 4.80411 norm = 91.9615 Prefactor = 5.01144 Prefactor = 0 Normalizat = 1.37055 Prefactor = 0.986447 _V02 Working on... /lscratch/kocevski/31034165/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits.....................! real 53.99 user 52.33 sys 1.07 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31034165/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits', '/lscratch/kocevski/31034165/ft2_4FGL_J0237.8+2848_daily_bin2178.fits', expMap='/lscratch/kocevski/31034165/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits', expCube='/lscratch/kocevski/31034165/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31034165/Model_4FGL_J0237.8+2848_daily_bin2178.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0237.8+2848' 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 8.849e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31034165/ft1_filtered_4FGL_J0237.8+2848_daily_bin2178.fits Spacecraft file(s): /lscratch/kocevski/31034165/ft2_4FGL_J0237.8+2848_daily_bin2178.fits Exposure map: /lscratch/kocevski/31034165/expmap_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits Exposure cube: /lscratch/kocevski/31034165/ltcube_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31034165/Model_4FGL_J0237.8+2848_daily_bin2178.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9908.25738607 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22629114 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.8369 1.0000 .0000 .10000E+07 2 'Prefactor ' .91593E-08 1.0000 .0000 .10000E+07 3 'norm ' .34580E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' .40263E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .85371E-04 1.0000 .0000 .10000E+07 6 'norm ' .49157 1.0000 .0000 .10000E+07 7 'norm ' .0000 1.0000 .0000 .10000E+07 8 'norm ' .94071E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .58352E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .14474 1.0000 .0000 .10000E+07 11 'Prefactor ' .20578E-01 1.0000 .0000 .10000E+07 12 'norm ' 9.7329 1.0000 .0000 .10000E+07 13 'norm ' .78271E-08 1.0000 .0000 .10000E+07 14 'Prefactor ' .25147E-07 1.0000 .0000 .10000E+07 15 'Prefactor ' .36882E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .53431E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' .32197E-01 1.0000 .0000 .10000E+07 18 'norm ' 4.8026 1.0000 .0000 .10000E+07 19 'norm ' 91.532 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.0060 1.0000 .0000 .10000E+07 21 'Prefactor ' .33347E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 23 'Prefactor ' .98658 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 191 CALLS 1239 TOTAL EDM= .21E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.8368 .73741 .13441E-06 .36400E-02 2 Prefactor .11102E-09 5.2099 .66088E-06** at limit ** 3 norm .11102E-09 1.4603 -.34799E-06** at limit ** 4 Prefactor .72164E-09 3.6914 .27397E-06** at limit ** 5 Prefactor .0000 2.4750 .10287E-06** at limit ** 6 norm .49156 1.6325 .95810E-07 -.30699E-02 7 norm .0000 .10021 -.42334E-08** at limit ** 8 norm .61062E-09 23.895 .45882E-05** at limit ** 9 Prefactor .15543E-08 11.537 .20760E-05** at limit ** 10 Prefactor .11252 5.3523 .18059E-05** at limit ** 11 Prefactor .0000 14.855 .54241E-06** at limit ** 12 norm 9.8153 6.6136 -.44233E-06 -.57268E-02 13 norm .55511E-10 1.4815 .43421E-06** at limit ** 14 Prefactor .55511E-10 5.1194 -.57808E-06** at limit ** 15 Prefactor .20539E-08 5.2411 .23548E-06** at limit ** 16 Prefactor .10547E-08 17.789 -.31430E-05** at limit ** 17 Prefactor .74751E-06 1.4893 .23362E-05** at limit ** 18 norm 4.8041 5.7368 .20894E-07 .35285E-03 19 norm 91.962 37.030 .60038E-05 -.20501E-02 20 Prefactor 5.0114 5.1186 -.71339E-07 -.71740E-03 21 Prefactor .0000 3.4244 -.94444E-07** at limit ** 22 Normalizat 1.3705 .21760 -.10430E-04 .14561E-04 23 Prefactor .98645 .94313E-01 -.47430E-05 -.18728E-03 ERR DEF= .500 Final values: norm = 1.83679 Prefactor = 1.11022e-10 norm = 1.11022e-10 Prefactor = 7.21645e-10 Prefactor = 0 norm = 0.491564 norm = 0 norm = 6.10623e-10 Prefactor = 1.55431e-09 Prefactor = 0.112521 Prefactor = 0 norm = 9.81527 norm = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 2.05391e-09 Prefactor = 1.05471e-09 Prefactor = 7.47513e-07 norm = 4.80411 norm = 91.9615 Prefactor = 5.01144 Prefactor = 0 Normalizat = 1.37055 Prefactor = 0.986447 ********** ** 18 **HESSE ********** FCN= 9903.225 FROM HESSE STATUS=OK 420 CALLS 1659 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.8368 .73816 .76950E-03 -1.5681 2 Prefactor .11102E-09 5.2249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .11102E-09 1.4587 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .72164E-09 8.9646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.4732 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .49156 1.6337 .79563E-03 -1.5722 7 norm .0000 .99728E-01 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .61062E-09 23.900 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15543E-08 11.765 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .11252 2.3641 .94228E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 14.850 .16999E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 9.8153 8.4143 .32096E-03 -1.5645 13 norm .55511E-10 1.4275 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .55511E-10 5.1313 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .20539E-08 8.6986 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .10547E-08 17.810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .74751E-06 151.42 .16337E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 4.8041 5.7364 .45883E-03 -1.5664 19 norm 91.962 37.077 .10453E-03 -1.5516 20 Prefactor 5.0114 5.1162 .44922E-03 -1.5663 21 Prefactor .0000 3.3175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.3705 .19324 .78480E-01 -.81484 23 Prefactor .98645 .83202E-01 .46099E-01 -.93183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.1405e-08 Minuit parameter uncertainties: 1 0.738161 2 4.59075e-05 3 2.59228e-05 4 0.000163295 5 1.35712e-05 6 1.63368 7 3.76064e-07 8 0.000240726 9 0.000271183 10 1.03153 11 1.36345e-05 12 8.41432 13 1.85699e-05 14 3.01931e-05 15 0.000266387 16 0.000276066 17 0.021279 18 5.73637 19 37.0772 20 5.11617 21 7.70702e-06 22 0.193341 23 0.0832129 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22503064 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 5.551e-11 1.857e-05 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 8.321e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.933e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 39.474 28.804 Photon Flux Upper Limit: 6.38911713237e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.32562994003e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31034127/likelihoodResults_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22515275 delta logL = -0.000122107368952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22503117 delta logL = -5.23979906575e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91871E-07 1.0000 .0000 .10000E+07 2 'alpha ' 1.6911 1.0000 .0000 5.0000 3 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 4 'Prefactor ' .98650 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 42 CALLS 246 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .52100 .27631E-02** at limit ** 2 alpha 1.6454 1.0065 -.17470E-04 .0000 3 Normalizat 1.3705 1.0664 -.47243E-05 .66422E-04 4 Prefactor .98645 1.3264 .29603E-06 .32727E-04 ERR DEF= .500 Final values: norm = 0 alpha = 1.6454 Normalizat = 1.37055 Prefactor = 0.986447 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .52100 .27631E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .60723 1.1206 -.17470E-04 -.34887 3 Normalizat 1.3705 1.0664 -.47243E-05 -.81484 4 Prefactor .98645 1.3264 .29603E-06 -.93183 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.94079e-12 Minuit parameter uncertainties: 1 3.88303e-06 2 1.04015 3 1.08442 4 1.37458 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 9903.22503064 delta logL = 3.45607986674e-11 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 0.000e+00 3.883e-06 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 1.645e+00 1.040e+00 0.000e+00 5.000e+00 ( 1.000e+00) 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 1.375e+00 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.084e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 39.474 28.804 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31034127/cmap_HighResolution_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.33e-05', job_status='DONE', photon_flux_upper_limit='6.39e-08', time_completed='2026-07-08 08:06:10.803457', job_id='31034127', GAL2='0.99', fit_tolerance='1e-08', EG2='1.37', EG='1.37', time_epoch_completed='1783523170.8', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.46e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.21' WHERE bin_id='2178' AND source_name='4FGL J0237.8+2848' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 08:06:10 PDT 2026 ********** ** 18 **HESSE ********** FCN= 9903.225 FROM HESSE STATUS=OK 420 CALLS 1659 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.8368 .73816 .76950E-03 -1.5681 2 Prefactor .11102E-09 5.2249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .11102E-09 1.4587 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .72164E-09 8.9646 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.4732 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .49156 1.6337 .79563E-03 -1.5722 7 norm .0000 .99728E-01 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .61062E-09 23.900 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .15543E-08 11.765 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .11252 2.3641 .94228E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 14.850 .16999E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 9.8153 8.4143 .32096E-03 -1.5645 13 norm .55511E-10 1.4275 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .55511E-10 5.1313 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .20539E-08 8.6986 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .10547E-08 17.810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .74751E-06 151.42 .16337E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 4.8041 5.7364 .45883E-03 -1.5664 19 norm 91.962 37.077 .10453E-03 -1.5516 20 Prefactor 5.0114 5.1162 .44922E-03 -1.5663 21 Prefactor .0000 3.3175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.3705 .19324 .78480E-01 -.81484 23 Prefactor .98645 .83202E-01 .46099E-01 -.93183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.1405e-08 Minuit parameter uncertainties: 1 0.738161 2 4.59075e-05 3 2.59228e-05 4 0.000163295 5 1.35712e-05 6 1.63368 7 3.76064e-07 8 0.000240726 9 0.000271183 10 1.03153 11 1.36345e-05 12 8.41432 13 1.85699e-05 14 3.01931e-05 15 0.000266387 16 0.000276066 17 0.021279 18 5.73637 19 37.0772 20 5.11617 21 7.70702e-06 22 0.193341 23 0.0832129 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22503064 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 5.551e-11 1.857e-05 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 8.321e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.933e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 39.474 28.804 Photon Flux Upper Limit: 6.38911713237e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.32562994003e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31034116/likelihoodResults_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22515275 delta logL = -0.000122107368952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22503117 delta logL = -5.23979906575e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91871E-07 1.0000 .0000 .10000E+07 2 'alpha ' 1.6911 1.0000 .0000 5.0000 3 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 4 'Prefactor ' .98650 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 42 CALLS 246 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .52100 .27631E-02** at limit ** 2 alpha 1.6454 1.0065 -.17470E-04 .0000 3 Normalizat 1.3705 1.0664 -.47243E-05 .66422E-04 4 Prefactor .98645 1.3264 .29603E-06 .32727E-04 ERR DEF= .500 Final values: norm = 0 alpha = 1.6454 Normalizat = 1.37055 Prefactor = 0.986447 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .52100 .27631E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .60723 1.1206 -.17470E-04 -.34887 3 Normalizat 1.3705 1.0664 -.47243E-05 -.81484 4 Prefactor .98645 1.3264 .29603E-06 -.93183 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.94079e-12 Minuit parameter uncertainties: 1 3.88303e-06 2 1.04015 3 1.08442 4 1.37458 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 9903.22503064 delta logL = 3.45607986674e-11 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 0.000e+00 3.883e-06 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 1.645e+00 1.040e+00 0.000e+00 5.000e+00 ( 1.000e+00) 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 1.375e+00 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.084e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 39.474 28.804 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31034116/cmap_HighResolution_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.33e-05', job_status='DONE', photon_flux_upper_limit='6.39e-08', time_completed='2026-07-08 08:06:51.021247', job_id='31034116', GAL2='0.99', fit_tolerance='1e-08', EG2='1.37', EG='1.37', time_epoch_completed='1783523211.02', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.46e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.21' WHERE bin_id='2178' AND source_name='4FGL J0237.8+2848' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 08:06:51 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9903.22503064 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 5.551e-11 1.857e-05 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 2.209e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 8.321e-02 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.933e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 39.474 28.804 Photon Flux Upper Limit: 6.38911713237e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.32562994003e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31034165/likelihoodResults_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22515275 delta logL = -0.000122107368952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9903.22503117 delta logL = -5.23979906575e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .91871E-07 1.0000 .0000 .10000E+07 2 'alpha ' 1.6911 1.0000 .0000 5.0000 3 'Normalizat' 1.3705 1.0000 .10000E-01 10.000 4 'Prefactor ' .98650 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5500E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM MIGRAD STATUS=CONVERGED 42 CALLS 246 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .52100 .27631E-02** at limit ** 2 alpha 1.6454 1.0065 -.17470E-04 .0000 3 Normalizat 1.3705 1.0664 -.47243E-05 .66422E-04 4 Prefactor .98645 1.3264 .29603E-06 .32727E-04 ERR DEF= .500 Final values: norm = 0 alpha = 1.6454 Normalizat = 1.37055 Prefactor = 0.986447 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9903.225 FROM HESSE STATUS=FAILED 9 CALLS 255 TOTAL EDM= .99E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .52100 .27631E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .60723 1.1206 -.17470E-04 -.34887 3 Normalizat 1.3705 1.0664 -.47243E-05 -.81484 4 Prefactor .98645 1.3264 .29603E-06 -.93183 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.94079e-12 Minuit parameter uncertainties: 1 3.88303e-06 2 1.04015 3 1.08442 4 1.37458 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 9903.22503064 delta logL = 3.45607986674e-11 Extracting fit parameters... 4FGL J0237.8+2848 Spectrum: LogParabola 273 norm: 0.000e+00 3.883e-06 0.000e+00 1.000e+06 ( 1.000e-11) 274 alpha: 1.645e+00 1.040e+00 0.000e+00 5.000e+00 ( 1.000e+00) 275 beta: 8.714e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 276 Eb: 4.643e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 547 Prefactor: 9.864e-01 1.375e+00 0.000e+00 1.000e+01 ( 1.000e+00) 548 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 549 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 546 Normalization: 1.371e+00 1.084e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 39.474 28.804 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31034165/cmap_HighResolution_803865601_804124801_4FGL_J0237.8+2848_daily_bin2178.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.33e-05', job_status='DONE', photon_flux_upper_limit='6.39e-08', time_completed='2026-07-08 08:06:58.746671', job_id='31034165', GAL2='0.99', fit_tolerance='1e-08', EG2='1.37', EG='1.37', time_epoch_completed='1783523218.75', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.46e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.21' WHERE bin_id='2178' AND source_name='4FGL J0237.8+2848' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 08:06:58 PDT 2026