/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 = 17186 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0221.5+2513_weekly_bin906 RA = 35.3809, Dec = 25.2305 tmin = 786931201, tmax = 787536001 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='17372618', job_status='RUN', time_executed='2025-12-16 01:01:31.169155', time_epoch_executed='1765875691.17' WHERE source_name='4FGL J0221.5+2513' and cadence='weekly' and bin_id='906' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/17372618 Creating custom pfile directory: /lscratch/kocevski/17372618/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=786931201.0 && nMetStart<787536001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=786931201.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/17372618/ft1_4FGL_J0221.5+2513_weekly_bin906.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=786931201.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/17372618/ft2_4FGL_J0221.5+2513_weekly_bin906.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/17372618/ft1_4FGL_J0221.5+2513_weekly_bin906.fits outfile=/lscratch/kocevski/17372618/ft1_filteredMKT_4FGL_J0221.5+2513_weekly_bin906.fits ra=35.3809 dec=25.2305 rad=12.0 tmin=786931201.0 tmax=787536001.0 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 5.48 user 4.40 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/17372618/ft2_4FGL_J0221.5+2513_weekly_bin906.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/17372618/ft2_4FGL_J0221.5+2513_weekly_bin906.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/17372618/ft1_filteredMKT_4FGL_J0221.5+2513_weekly_bin906.fits evtable="EVENTS" outfile="/lscratch/kocevski/17372618/ft1_filtered_4FGL_J0221.5+2513_weekly_bin906.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 1.10 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 1941 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/17372618/ft1_filtered_4FGL_J0221.5+2513_weekly_bin906.fits" evtable="EVENTS" scfile=/lscratch/kocevski/17372618/ft2_4FGL_J0221.5+2513_weekly_bin906.fits sctable="SC_DATA" outfile=/lscratch/kocevski/17372618/ltcube_786931201_787536001_4FGL_J0221.5+2513_weekly_bin906.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/17372618/ft2_4FGL_J0221.5+2513_weekly_bin906.fits .....................! real 16.52 user 15.45 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/17372618/ft1_filtered_4FGL_J0221.5+2513_weekly_bin906.fits evtable="EVENTS" scfile=/lscratch/kocevski/17372618/ft2_4FGL_J0221.5+2513_weekly_bin906.fits sctable="SC_DATA" expcube=/lscratch/kocevski/17372618/ltcube_786931201_787536001_4FGL_J0221.5+2513_weekly_bin906.fits outfile=/lscratch/kocevski/17372618/expmap_786931201_787536001_4FGL_J0221.5+2513_weekly_bin906.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/17372618/ltcube_786931201_787536001_4FGL_J0221.5+2513_weekly_bin906.fits .....................! real 60.26 user 55.98 sys 3.33 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 164 point sources and 0 extended sources Setting source of interest to: 4FGL J0221.5+2513 @ 35.3809 25.2305 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/17372618/ft1_filtered_4FGL_J0221.5+2513_weekly_bin906.fits scfile=/lscratch/kocevski/17372618/ft2_4FGL_J0221.5+2513_weekly_bin906.fits outfile=/lscratch/kocevski/17372618/cmap_786931201_787536001_4FGL_J0221.5+2513_weekly_bin906.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=35.3809 yref=25.2305 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 0.97 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/17372618/ft1_filtered_4FGL_J0221.5+2513_weekly_bin906.fits scfile=/lscratch/kocevski/17372618/ft2_4FGL_J0221.5+2513_weekly_bin906.fits outfile=/lscratch/kocevski/17372618/cmap_HighResolution_786931201_787536001_4FGL_J0221.5+2513_weekly_bin906.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=35.3809 yref=25.2305 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 1.01 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/17372618/ft1_filtered_4FGL_J0221.5+2513_weekly_bin906.fits evtable="EVENTS" scfile=/lscratch/kocevski/17372618/ft2_4FGL_J0221.5+2513_weekly_bin906.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/17372618/Model_4FGL_J0221.5+2513_weekly_bin906.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/17372618/ft1_filtered_4FGL_J0221.5+2513_weekly_bin906.fits.....................! real 84.04 user 82.19 sys 0.90 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/17372618/ft1_filtered_4FGL_J0221.5+2513_weekly_bin906.fits', '/lscratch/kocevski/17372618/ft2_4FGL_J0221.5+2513_weekly_bin906.fits', expMap='/lscratch/kocevski/17372618/expmap_786931201_787536001_4FGL_J0221.5+2513_weekly_bin906.fits', expCube='/lscratch/kocevski/17372618/ltcube_786931201_787536001_4FGL_J0221.5+2513_weekly_bin906.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/17372618/Model_4FGL_J0221.5+2513_weekly_bin906.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0221.5+2513' 4FGL J0221.5+2513 Spectrum: LogParabola 231 norm: 4.372e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 232 alpha: 1.744e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 233 beta: 4.094e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 234 Eb: 2.704e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/17372618/ft1_filtered_4FGL_J0221.5+2513_weekly_bin906.fits Spacecraft file(s): /lscratch/kocevski/17372618/ft2_4FGL_J0221.5+2513_weekly_bin906.fits Exposure map: /lscratch/kocevski/17372618/expmap_786931201_787536001_4FGL_J0221.5+2513_weekly_bin906.fits Exposure cube: /lscratch/kocevski/17372618/ltcube_786931201_787536001_4FGL_J0221.5+2513_weekly_bin906.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/17372618/Model_4FGL_J0221.5+2513_weekly_bin906.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) = 20653.1146677 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20653.0364929 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 15.469 1.0000 .0000 .10000E+07 2 'norm ' .79331 1.0000 .0000 .10000E+07 3 'Prefactor ' 10.102 1.0000 .0000 .10000E+07 4 'Prefactor ' .42089E-05 1.0000 .0000 .10000E+07 5 'norm ' .10669E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.4707 1.0000 .0000 .10000E+07 7 'Prefactor ' .16734E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .51104E-06 1.0000 .0000 .10000E+07 9 'norm ' .82800 1.0000 .0000 .10000E+07 10 'norm ' .12659 1.0000 .0000 .10000E+07 11 'norm ' 37.131 1.0000 .0000 .10000E+07 12 'Prefactor ' 22.208 1.0000 .0000 .10000E+07 13 'Prefactor ' .12018E-02 1.0000 .0000 .10000E+07 14 'norm ' 1.6703 1.0000 .0000 .10000E+07 15 'Prefactor ' .33823E-02 1.0000 .0000 .10000E+07 16 'norm ' .16922 1.0000 .0000 .10000E+07 17 'Prefactor ' .28218 1.0000 .0000 .10000E+07 18 'Prefactor ' .10117E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' .18954E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' .15607E-02 1.0000 .0000 .10000E+07 21 'norm ' .88311E-03 1.0000 .0000 .10000E+07 22 'Normalizat' 1.2393 1.0000 .10000E-01 10.000 23 'Prefactor ' .92342 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 20653.04 FROM MIGRAD STATUS=CONVERGED 157 CALLS 1543 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 15.482 2.9291 .50852E-07 -.66766E-02 2 norm .79361 .34486 -.30620E-07 .24769E-03 3 Prefactor 10.141 6.1939 -.83223E-07 -.81904E-03 4 Prefactor .0000 3.3461 -.14549E-07** at limit ** 5 norm .0000 1.1215 .31485E-07** at limit ** 6 Prefactor 1.4717 1.3386 -.24691E-07 .86494E-03 7 Prefactor .14183E-06 5.2052 -.15940E-06** at limit ** 8 Prefactor .0000 .75682 -.23702E-07** at limit ** 9 norm .82866 1.0286 .19745E-07 -.11883E-02 10 norm .12664 .15740 -.12619E-07** at limit ** 11 norm 37.902 31.910 -.43791E-06 .98883E-01 12 Prefactor 23.010 20.986 -.83115E-06 -.83233E-01 13 Prefactor .58342E-07 6.4620 -.31102E-06** at limit ** 14 norm 1.6709 1.0498 .22850E-10 -.19856E-02 15 Prefactor .17325E-06 19.376 -.54264E-06** at limit ** 16 norm .17152 .30993 .32616E-06** at limit ** 17 Prefactor .34760E-01 248.43 -.34915E-05** at limit ** 18 Prefactor .27073E-06 3.5098 .37833E-06** at limit ** 19 Prefactor .24591E-07 9.6931 .86877E-06** at limit ** 20 Prefactor .50515E-08 9.1696 -.46522E-06** at limit ** 21 norm .11102E-09 5.2864 -.33120E-07** at limit ** 22 Normalizat 1.2385 .14251 .53053E-05 .34421E-04 23 Prefactor .92346 .65214E-01 -.39425E-06 .33498E-04 ERR DEF= .500 Final values: Prefactor = 15.4817 norm = 0.793611 Prefactor = 10.1414 Prefactor = 0 norm = 0 Prefactor = 1.47169 Prefactor = 1.41831e-07 Prefactor = 0 norm = 0.828656 norm = 0.126641 norm = 37.9016 Prefactor = 23.0102 Prefactor = 5.83422e-08 norm = 1.67086 Prefactor = 1.7325e-07 norm = 0.171524 Prefactor = 0.0347603 Prefactor = 2.70728e-07 Prefactor = 2.45914e-08 Prefactor = 5.05151e-09 norm = 1.11022e-10 Normalizat = 1.23851 Prefactor = 0.923462 ********** ** 18 **HESSE ********** FCN= 20653.04 FROM HESSE STATUS=OK 422 CALLS 1965 TOTAL EDM= .59E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 15.482 15.717 .25439E-03 -1.5629 2 norm .79361 .34441 .53435E-03 -1.5690 3 Prefactor 10.141 6.2071 .31502E-03 -1.5644 4 Prefactor .0000 3.3537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 1.1130 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 1.4717 1.3565 .88577E-03 -1.5684 7 Prefactor .14183E-06 6.8648 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 .75613 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .82866 1.0619 .50871E-03 -1.5690 10 norm .12664 .20678 .13264E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 37.902 35.369 .16413E-03 -1.5585 12 Prefactor 23.010 23.246 .21226E-03 -1.5612 13 Prefactor .58342E-07 7.2427 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 1.6709 1.0601 .81540E-03 -1.5682 15 Prefactor .17325E-06 19.356 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .17152 .35793 .12351E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .34760E-01 7.7536 .11670E-01 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .27073E-06 6.8763 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .24591E-07 10.486 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .50515E-08 9.7999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .11102E-09 5.2837 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Normalizat 1.2385 .12508 .72280E-01 -.85421 23 Prefactor .92346 .56688E-01 .45303E-01 -.95326 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.88245e-07 Minuit parameter uncertainties: 1 15.7169 2 0.344409 3 6.20711 4 1.30254e-05 5 6.50672e-06 6 1.35651 7 0.00197347 8 6.06944e-06 9 1.0619 10 0.206776 11 35.3693 12 23.2462 13 0.00130039 14 1.06006 15 0.00366274 16 0.357925 17 1.0383 18 0.00272879 19 0.0010152 20 0.000445948 21 5.06264e-05 22 0.125108 23 0.0566918 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20653.0351304 Extracting fit parameters... 4FGL J0221.5+2513 Spectrum: LogParabola 231 norm: 3.790e+01 3.537e+01 0.000e+00 1.000e+06 ( 1.000e-14) 232 alpha: 1.744e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 233 beta: 4.094e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 234 Eb: 2.704e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 531 Prefactor: 9.235e-01 5.669e-02 0.000e+00 1.000e+01 ( 1.000e+00) 532 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 533 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 530 Normalization: 1.239e+00 1.251e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.77 Ra Dec: 35.381 25.230 Photon Index (Fixed Index): 1.74 +/- 0.00 Photon Flux (Fixed Index): 3.92e-09 +/- 3.66e-09 Energy Flux (Fixed Index): 7.98e-06 +/- 7.44e-06 TS (Fixed Index): 2.77 Ra Dec: 35.381 25.230 Photon Flux Upper Limit: 1.42017123276e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.89092779574e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/17372618/likelihoodResults_786931201_787536001_4FGL_J0221.5+2513_weekly_bin906.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 20652.9812149 delta logL = 0.0539154106154 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 20652.979182 delta logL = 0.0559483157958 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 35.695 1.0000 .0000 .10000E+07 2 'alpha ' 2.1433 1.0000 .0000 5.0000 3 'Normalizat' 1.2387 1.0000 .10000E-01 10.000 4 'Prefactor ' .92262 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 20652.98 FROM MIGRAD STATUS=CONVERGED 47 CALLS 236 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 35.695 1027.0 .16740E-03 .13765E-02 2 alpha 2.1433 3.3938 .41694 .57075E-04 3 Normalizat 1.2386 .68389E-01 .72274E-01 .36827E-04 4 Prefactor .92265 .28353E-01 .45293E-01 .56003E-05 ERR DEF= .500 Final values: norm = 35.6947 alpha = 2.14327 Normalizat = 1.23862 Prefactor = 0.922648 ********** ** 18 **HESSE ********** FCN= 20652.98 FROM HESSE STATUS=OK 31 CALLS 267 TOTAL EDM= .77E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 35.695 37.131 .66959E-05 -1.5588 2 alpha 2.1433 1.1590 .40546E-01 -.14318 3 Normalizat 1.2386 .13611 .31982E-03 -.85418 4 Prefactor .92265 .64758E-01 .17214E-03 -.95354 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.70268e-10 Minuit parameter uncertainties: 1 37.1313 2 1.2062 3 0.136145 4 0.0647638 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 20652.979182 delta logL = 0.0559483977449 Extracting fit parameters... 4FGL J0221.5+2513 Spectrum: LogParabola 231 norm: 3.569e+01 3.713e+01 0.000e+00 1.000e+06 ( 1.000e-14) 232 alpha: 2.143e+00 1.206e+00 0.000e+00 5.000e+00 ( 1.000e+00) 233 beta: 4.094e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 234 Eb: 2.704e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 531 Prefactor: 9.226e-01 6.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 532 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 533 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 530 Normalization: 1.239e+00 1.361e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.89 Ra Dec: 35.381 25.230 Photon Index (Free Index): 2.14 +/- 1.21 Photon Flux (Free Index): 5.69e-09 +/- 7.41e-09 Energy Flux (Free Index): 7.30e-06 +/- 6.88e-06 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/17372618/cmap_HighResolution_786931201_787536001_4FGL_J0221.5+2513_weekly_bin906.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.89e-05', comment='SUCCESS', photon_flux='3.92e-09', energy_flux2='7.30e-06', photon_flux_error='3.66e-09', dlogl='5.59e-02', energy_flux='7.98e-06', photon_flux2='5.69e-09', job_status='DONE', time_completed='2025-12-16 01:14:59.456816', photon_index_error2='1.21', photon_index2='2.14', ts='2.77', fit_tolerance='1e-08', GAL='0.92', photon_index_error='0.00', photon_flux_upper_limit='1.42e-08', energy_flux_error2='6.88e-06', EG='1.24', time_epoch_completed='1765876499.46', return_code='0', job_id='17372618', GAL2='0.92', EG2='1.24', return_code2='0', energy_flux_error='7.44e-06', photon_flux_error2='7.41e-09', ts2='2.89', photon_index='1.74' WHERE bin_id='906' AND source_name='4FGL J0221.5+2513' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Dec 16 01:14:59 PST 2025