/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). number of points = 7229 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0023.7+4457_daily_bin2059 RA = 5.9477, Dec = 44.951 tmin = 773020801, tmax = 773280001 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='7464079', job_status='RUN', time_executed='2025-07-04 01:31:47.126706', time_epoch_executed='1751617907.13' WHERE source_name='4FGL J0023.7+4457' and cadence='daily' and bin_id='2059' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/7464079 Creating custom pfile directory: /lscratch/kocevski/7464079/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=773020801.0 && nMetStart<773280001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=773020801.0 && nMetStart<773280001.0' /Data/Flight/Level1/LPA Retrieving 45 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/7464079/ft1_4FGL_J0023.7+4457_daily_bin2059.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=773020801.0 && nMetStart<773280001.0' /Data/Flight/Level1/LPA Retrieving 45 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/7464079/ft2_4FGL_J0023.7+4457_daily_bin2059.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/7464079/ft1_4FGL_J0023.7+4457_daily_bin2059.fits outfile=/lscratch/kocevski/7464079/ft1_filteredMKT_4FGL_J0023.7+4457_daily_bin2059.fits ra=5.9477 dec=44.951 rad=12.0 tmin=773020801.0 tmax=773280001.0 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 24.26 user 2.90 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/7464079/ft2_4FGL_J0023.7+4457_daily_bin2059.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/7464079/ft2_4FGL_J0023.7+4457_daily_bin2059.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/7464079/ft1_filteredMKT_4FGL_J0023.7+4457_daily_bin2059.fits evtable="EVENTS" outfile="/lscratch/kocevski/7464079/ft1_filtered_4FGL_J0023.7+4457_daily_bin2059.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 10.21 user 0.21 sys 0.16 Number of photons that the gtmktime cut: 732 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/7464079/ft1_filtered_4FGL_J0023.7+4457_daily_bin2059.fits" evtable="EVENTS" scfile=/lscratch/kocevski/7464079/ft2_4FGL_J0023.7+4457_daily_bin2059.fits sctable="SC_DATA" outfile=/lscratch/kocevski/7464079/ltcube_773020801_773280001_4FGL_J0023.7+4457_daily_bin2059.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/7464079/ft2_4FGL_J0023.7+4457_daily_bin2059.fits .....................! real 20.43 user 6.31 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/7464079/ft1_filtered_4FGL_J0023.7+4457_daily_bin2059.fits evtable="EVENTS" scfile=/lscratch/kocevski/7464079/ft2_4FGL_J0023.7+4457_daily_bin2059.fits sctable="SC_DATA" expcube=/lscratch/kocevski/7464079/ltcube_773020801_773280001_4FGL_J0023.7+4457_daily_bin2059.fits outfile=/lscratch/kocevski/7464079/expmap_773020801_773280001_4FGL_J0023.7+4457_daily_bin2059.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/7464079/ltcube_773020801_773280001_4FGL_J0023.7+4457_daily_bin2059.fits .....................! real 70.56 user 55.90 sys 3.67 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 172 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0023.7+4457 @ 5.9477 44.951 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/7464079/ft1_filtered_4FGL_J0023.7+4457_daily_bin2059.fits scfile=/lscratch/kocevski/7464079/ft2_4FGL_J0023.7+4457_daily_bin2059.fits outfile=/lscratch/kocevski/7464079/cmap_773020801_773280001_4FGL_J0023.7+4457_daily_bin2059.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=5.9477 yref=44.951 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 11.78 user 0.20 sys 0.17 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/7464079/ft1_filtered_4FGL_J0023.7+4457_daily_bin2059.fits scfile=/lscratch/kocevski/7464079/ft2_4FGL_J0023.7+4457_daily_bin2059.fits outfile=/lscratch/kocevski/7464079/cmap_HighResolution_773020801_773280001_4FGL_J0023.7+4457_daily_bin2059.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=5.9477 yref=44.951 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 12.36 user 0.20 sys 0.16 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/7464079/ft1_filtered_4FGL_J0023.7+4457_daily_bin2059.fits evtable="EVENTS" scfile=/lscratch/kocevski/7464079/ft2_4FGL_J0023.7+4457_daily_bin2059.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/7464079/Model_4FGL_J0023.7+4457_daily_bin2059.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/7464079/ft1_filtered_4FGL_J0023.7+4457_daily_bin2059.fits.....................! real 43.29 user 29.73 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/7464079/ft1_filtered_4FGL_J0023.7+4457_daily_bin2059.fits', '/lscratch/kocevski/7464079/ft2_4FGL_J0023.7+4457_daily_bin2059.fits', expMap='/lscratch/kocevski/7464079/expmap_773020801_773280001_4FGL_J0023.7+4457_daily_bin2059.fits', expCube='/lscratch/kocevski/7464079/ltcube_773020801_773280001_4FGL_J0023.7+4457_daily_bin2059.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/7464079/Model_4FGL_J0023.7+4457_daily_bin2059.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0023.7+4457' 4FGL J0023.7+4457 Spectrum: PowerLaw 66 Prefactor: 1.187e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 67 Index: 2.436e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 68 Scale: 8.445e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/7464079/ft1_filtered_4FGL_J0023.7+4457_daily_bin2059.fits Spacecraft file(s): /lscratch/kocevski/7464079/ft2_4FGL_J0023.7+4457_daily_bin2059.fits Exposure map: /lscratch/kocevski/7464079/expmap_773020801_773280001_4FGL_J0023.7+4457_daily_bin2059.fits Exposure cube: /lscratch/kocevski/7464079/ltcube_773020801_773280001_4FGL_J0023.7+4457_daily_bin2059.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/7464079/Model_4FGL_J0023.7+4457_daily_bin2059.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) = 7590.16580197 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 7590.13564322 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .23180 1.0000 .0000 .10000E+07 2 'norm ' 24.179 1.0000 .0000 .10000E+07 3 'Prefactor ' .19044E-04 1.0000 .0000 .10000E+07 4 'norm ' .16814E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' .43575E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .10444 1.0000 .0000 .10000E+07 7 'Prefactor ' 15.901 1.0000 .0000 .10000E+07 8 'Prefactor ' .90547E-03 1.0000 .0000 .10000E+07 9 'norm ' .65471 1.0000 .0000 .10000E+07 10 'Prefactor ' .97911E-05 1.0000 .0000 .10000E+07 11 'Prefactor ' 14.365 1.0000 .0000 .10000E+07 12 'norm ' .24333E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' .21879E-02 1.0000 .0000 .10000E+07 14 'norm ' .60340E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .11592E-01 1.0000 .0000 .10000E+07 16 'norm ' .40759E-03 1.0000 .0000 .10000E+07 17 'norm ' 3.8918 1.0000 .0000 .10000E+07 18 'norm ' 2.9929 1.0000 .0000 .10000E+07 19 'Prefactor ' 7.9342 1.0000 .0000 .10000E+07 20 'Prefactor ' .80339 1.0000 .0000 .10000E+07 21 'Prefactor ' .62251E-05 1.0000 .0000 .10000E+07 22 'Normalizat' .57280 1.0000 .10000E-01 10.000 23 'Prefactor ' 1.0805 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5790E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7590.133 FROM MIGRAD STATUS=CONVERGED 196 CALLS 1535 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .37632E-05 299.57 .48864E-05** at limit ** 2 norm 24.042 19.614 -.46462E-06 -.43240E-01 3 Prefactor .0000 3.7776 .81655E-07** at limit ** 4 norm .0000 .99142 .46357E-07** at limit ** 5 Prefactor .0000 2.5811 .90704E-07** at limit ** 6 Prefactor .50851E-04 53.850 -.86503E-07** at limit ** 7 Prefactor 15.902 2.6629 .76306E-07 .10469E-01 8 Prefactor .26956E-06 21.876 .20675E-07** at limit ** 9 norm .65256 1.2083 .46803E-07 .47871E-05 10 Prefactor .0000 1.5429 .23322E-07** at limit ** 11 Prefactor 14.127 11.510 -.12873E-06 -.10554E-02 12 norm .27106E-06 20.896 -.14701E-05** at limit ** 13 Prefactor .29976E-08 14.038 .80865E-07** at limit ** 14 norm .0000 3.8352 -.24640E-07** at limit ** 15 Prefactor .87605E-05 107.99 -.35264E-05** at limit ** 16 norm .0000 2.7245 .10724E-07** at limit ** 17 norm 3.8899 2.9877 -.19964E-07 .13688E-03 18 norm 2.9829 7.9926 -.32752E-06 -.33160E-03 19 Prefactor 9.4104 16.199 .11064E-05 .84589E-01 20 Prefactor 3.6653 265.24 .36783E-05 -.10623E-01 21 Prefactor .61062E-09 8.2057 .21745E-05** at limit ** 22 Normalizat .57277 .22928 .35811E-05 -.37924E-04 23 Prefactor 1.0802 .88651E-01 -.33162E-06 -.87290E-04 ERR DEF= .500 Final values: Prefactor = 3.76321e-06 norm = 24.0424 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 5.08507e-05 Prefactor = 15.9019 Prefactor = 2.69562e-07 norm = 0.652555 Prefactor = 0 Prefactor = 14.1274 norm = 2.71061e-07 Prefactor = 2.9976e-09 norm = 0 Prefactor = 8.76049e-06 norm = 0 norm = 3.8899 norm = 2.98288 Prefactor = 9.41043 Prefactor = 3.66525 Prefactor = 6.10623e-10 Normalizat = 0.572772 Prefactor = 1.08023 ********** ** 18 **HESSE ********** FCN= 7590.133 FROM HESSE STATUS=OK 422 CALLS 1957 TOTAL EDM= .33E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .37632E-05 20.455 .12872E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 24.042 20.478 .20341E-03 -1.5610 3 Prefactor .0000 3.7657 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 .98947 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.5752 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .50851E-04 15.244 .13811E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 15.902 22.094 .25090E-03 -1.5628 8 Prefactor .26956E-06 24.319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .65256 1.2327 .64464E-03 -1.5692 10 Prefactor .0000 1.5437 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 14.127 11.581 .26400E-03 -1.5633 12 norm .27106E-06 23.224 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .29976E-08 14.067 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 3.7965 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .87605E-05 110.81 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 2.7271 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 3.8899 2.9933 .51121E-03 -1.5669 18 norm 2.9829 7.9962 .58653E-03 -1.5673 19 Prefactor 9.4104 106.04 .35573E-03 -1.5647 20 Prefactor 3.6653 277.64 .52683E-03 -1.5670 21 Prefactor .61062E-09 8.1926 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat .57277 .23141 .10417 -1.0915 23 Prefactor 1.0802 .83302E-01 .38379E-01 -.90101 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.30611e-06 Minuit parameter uncertainties: 1 0.0175471 2 20.4782 3 1.58612e-05 4 3.22325e-07 5 3.37327e-06 6 0.0556846 7 22.0944 8 0.00512065 9 1.23269 10 1.10611e-06 11 11.5815 12 0.00501811 13 0.000412219 14 1.32908e-05 15 0.0623162 16 9.00499e-06 17 2.99329 18 7.99625 19 63.1786 20 63.803 21 0.000139359 22 0.231798 23 0.0833123 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7590.13300996 Extracting fit parameters... 4FGL J0023.7+4457 Spectrum: PowerLaw 66 Prefactor: 0.000e+00 3.373e-06 0.000e+00 1.000e+06 ( 1.000e-12) 67 Index: 2.436e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 68 Scale: 8.445e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 576 Prefactor: 1.080e+00 8.331e-02 0.000e+00 1.000e+01 ( 1.000e+00) 577 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 578 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 571 Normalization: 5.728e-01 2.318e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 5.948 44.951 Photon Flux Upper Limit: 9.21515409573e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00713801284028 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/7464079/likelihoodResults_773020801_773280001_4FGL_J0023.7+4457_daily_bin2059.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) = 7590.13351974 delta logL = -0.000509783317284 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7590.13301005 delta logL = -9.7055817605e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .42522E-07 1.0000 .0000 .10000E+07 2 'Index ' 2.2936 1.0000 .0000 10.000 3 'Normalizat' .57286 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0802 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5790E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7590.133 FROM MIGRAD STATUS=CONVERGED 66 CALLS 343 TOTAL EDM= .19E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16653E-09 .44130 .42118E-03** at limit ** 2 Index 1.1481 5.0550 .50000 -.65938E-09 3 Normalizat .57277 .37572E-02 .10417 .40507E-03 4 Prefactor 1.0802 .15173E-02 .38393E-01 .12813E-02 ERR DEF= .500 Final values: Prefactor = 1.66533e-10 Index = 1.14806 Normalizat = 0.572773 Prefactor = 1.08023 ********** ** 18 **HESSE ********** FCN= 7590.133 FROM HESSE STATUS=NOT POSDEF 31 CALLS 374 TOTAL EDM= .93E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16653E-09 2.1597 .84091E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1481 5.1633 .50000 -.87945 3 Normalizat .57277 .82779E-02 .46184E-03 -1.0915 4 Prefactor 1.0802 .33553E-02 .13840E-03 -.90101 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 9.31379e-11 Minuit parameter uncertainties: 1 3.67313e-05 2 44846.9 3 0.0082779 4 0.00335528 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7590.13300996 delta logL = -3.11047188006e-10 Extracting fit parameters... 4FGL J0023.7+4457 Spectrum: PowerLaw 66 Prefactor: 1.665e-10 3.673e-05 0.000e+00 1.000e+06 ( 1.000e-12) 67 Index: 1.148e+00 4.485e+04 0.000e+00 1.000e+01 (-1.000e+00) 68 Scale: 8.445e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 576 Prefactor: 1.080e+00 3.355e-03 0.000e+00 1.000e+01 ( 1.000e+00) 577 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 578 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 571 Normalization: 5.728e-01 8.278e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 5.948 44.951 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/7464079/cmap_HighResolution_773020801_773280001_4FGL_J0023.7+4457_daily_bin2059.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.14e-03', job_status='DONE', photon_flux_upper_limit='9.22e-08', time_completed='2025-07-04 01:58:57.154324', job_id='7464079', GAL2='1.08', fit_tolerance='1e-08', EG2='0.57', EG='0.57', time_epoch_completed='1751619537.15', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='-3.11e-10', ts2='-0.00', photon_index_error='0.00', photon_index='2.44' WHERE bin_id='2059' AND source_name='4FGL J0023.7+4457' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 4 01:59:03 PDT 2025