/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 = 17306 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1522.1+3144_weekly_bin906 RA = 230.545, Dec = 31.7395 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='17379761', job_status='RUN', time_executed='2025-12-16 02:45:50.118663', time_epoch_executed='1765881950.12' WHERE source_name='4FGL J1522.1+3144' and cadence='weekly' and bin_id='906' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/17379761 Creating custom pfile directory: /lscratch/kocevski/17379761/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/17379761/ft1_4FGL_J1522.1+3144_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/17379761/ft2_4FGL_J1522.1+3144_weekly_bin906.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/17379761/ft1_4FGL_J1522.1+3144_weekly_bin906.fits outfile=/lscratch/kocevski/17379761/ft1_filteredMKT_4FGL_J1522.1+3144_weekly_bin906.fits ra=230.545 dec=31.7395 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 6.35 user 5.21 sys 0.42 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/17379761/ft2_4FGL_J1522.1+3144_weekly_bin906.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/17379761/ft2_4FGL_J1522.1+3144_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/17379761/ft1_filteredMKT_4FGL_J1522.1+3144_weekly_bin906.fits evtable="EVENTS" outfile="/lscratch/kocevski/17379761/ft1_filtered_4FGL_J1522.1+3144_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 0.98 user 0.21 sys 0.15 Number of photons that the gtmktime cut: 1443 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/17379761/ft1_filtered_4FGL_J1522.1+3144_weekly_bin906.fits" evtable="EVENTS" scfile=/lscratch/kocevski/17379761/ft2_4FGL_J1522.1+3144_weekly_bin906.fits sctable="SC_DATA" outfile=/lscratch/kocevski/17379761/ltcube_786931201_787536001_4FGL_J1522.1+3144_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/17379761/ft2_4FGL_J1522.1+3144_weekly_bin906.fits .....................! real 20.15 user 19.08 sys 0.30 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/17379761/ft1_filtered_4FGL_J1522.1+3144_weekly_bin906.fits evtable="EVENTS" scfile=/lscratch/kocevski/17379761/ft2_4FGL_J1522.1+3144_weekly_bin906.fits sctable="SC_DATA" expcube=/lscratch/kocevski/17379761/ltcube_786931201_787536001_4FGL_J1522.1+3144_weekly_bin906.fits outfile=/lscratch/kocevski/17379761/expmap_786931201_787536001_4FGL_J1522.1+3144_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/17379761/ltcube_786931201_787536001_4FGL_J1522.1+3144_weekly_bin906.fits .....................! real 70.67 user 65.64 sys 4.06 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 180 point sources and 0 extended sources Setting source of interest to: 4FGL J1522.1+3144 @ 230.545 31.7395 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/17379761/ft1_filtered_4FGL_J1522.1+3144_weekly_bin906.fits scfile=/lscratch/kocevski/17379761/ft2_4FGL_J1522.1+3144_weekly_bin906.fits outfile=/lscratch/kocevski/17379761/cmap_786931201_787536001_4FGL_J1522.1+3144_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=230.545 yref=31.7395 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 1.04 user 0.25 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/17379761/ft1_filtered_4FGL_J1522.1+3144_weekly_bin906.fits scfile=/lscratch/kocevski/17379761/ft2_4FGL_J1522.1+3144_weekly_bin906.fits outfile=/lscratch/kocevski/17379761/cmap_HighResolution_786931201_787536001_4FGL_J1522.1+3144_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=230.545 yref=31.7395 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 1.07 user 0.25 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/17379761/ft1_filtered_4FGL_J1522.1+3144_weekly_bin906.fits evtable="EVENTS" scfile=/lscratch/kocevski/17379761/ft2_4FGL_J1522.1+3144_weekly_bin906.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/17379761/Model_4FGL_J1522.1+3144_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/17379761/ft1_filtered_4FGL_J1522.1+3144_weekly_bin906.fits.....................! real 45.97 user 42.86 sys 2.15 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/17379761/ft1_filtered_4FGL_J1522.1+3144_weekly_bin906.fits', '/lscratch/kocevski/17379761/ft2_4FGL_J1522.1+3144_weekly_bin906.fits', expMap='/lscratch/kocevski/17379761/expmap_786931201_787536001_4FGL_J1522.1+3144_weekly_bin906.fits', expCube='/lscratch/kocevski/17379761/ltcube_786931201_787536001_4FGL_J1522.1+3144_weekly_bin906.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/17379761/Model_4FGL_J1522.1+3144_weekly_bin906.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1522.1+3144' 4FGL J1522.1+3144 Spectrum: LogParabola 270 norm: 8.555e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 271 alpha: 2.370e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 272 beta: 7.148e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 273 Eb: 5.171e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/17379761/ft1_filtered_4FGL_J1522.1+3144_weekly_bin906.fits Spacecraft file(s): /lscratch/kocevski/17379761/ft2_4FGL_J1522.1+3144_weekly_bin906.fits Exposure map: /lscratch/kocevski/17379761/expmap_786931201_787536001_4FGL_J1522.1+3144_weekly_bin906.fits Exposure cube: /lscratch/kocevski/17379761/ltcube_786931201_787536001_4FGL_J1522.1+3144_weekly_bin906.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/17379761/Model_4FGL_J1522.1+3144_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) = 15747.7138397 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15747.7138029 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .61259 1.0000 .0000 .10000E+07 2 'norm ' .44792 1.0000 .0000 .10000E+07 3 'Prefactor ' 79.763 1.0000 .0000 .10000E+07 4 'norm ' .88616E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' 5.5254 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.8182 1.0000 .0000 .10000E+07 7 'Prefactor ' .13052E-03 1.0000 .0000 .10000E+07 8 'norm ' .34325E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' 2.9515 1.0000 .0000 .10000E+07 10 'Prefactor ' .79766 1.0000 .0000 .10000E+07 11 'Prefactor ' .59256E-03 1.0000 .0000 .10000E+07 12 'norm ' .72057 1.0000 .0000 .10000E+07 13 'Prefactor ' .61802E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 25.864 1.0000 .0000 .10000E+07 15 'norm ' 14.832 1.0000 .0000 .10000E+07 16 'Prefactor ' .82212E-07 1.0000 .0000 .10000E+07 17 'Prefactor ' .37174E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .97900E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .32885E-03 1.0000 .0000 .10000E+07 20 'Normalizat' 1.4201 1.0000 .10000E-01 10.000 21 'Prefactor ' .68111 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15747.71 FROM MIGRAD STATUS=CONVERGED 130 CALLS 2659 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .60439 2.2425 .65406E-06 .23510E-04 2 norm .46421 3.9493 .34131E-06 -.30798E-03 3 Prefactor 79.607 25.300 -.63131E-06 -.57755E-01 4 norm .14322E-07 2.3105 -.15620E-06** at limit ** 5 Prefactor 5.5219 6.5476 -.52698E-06 -.90089E-02 6 Prefactor 2.8230 2.5342 .40505E-06 .93074E-03 7 Prefactor .44409E-08 1.7568 -.46078E-06** at limit ** 8 norm .0000 .76354 -.30673E-06** at limit ** 9 Prefactor 2.7982 24.936 -.32764E-05 .34621E-01 10 Prefactor .86785 17.358 -.35414E-05 .28002E-01 11 Prefactor .18596E-07 3.8602 .72813E-06** at limit ** 12 norm .72172 .48055 -.56252E-07 .30976E-04 13 Prefactor .23759E-07 5.7520 .84831E-06** at limit ** 14 Prefactor 25.907 8.0650 -.42298E-06 -.21025 15 norm 14.828 1.1812 -.65674E-07 -.53185E-02 16 Prefactor .0000 .33166 .53231E-07** at limit ** 17 Prefactor .38247E-07 1.8726 -.18247E-07** at limit ** 18 Prefactor .31530E-07 2.7505 .19643E-05** at limit ** 19 Prefactor .49960E-08 3.0720 .15857E-05** at limit ** 20 Normalizat 1.4204 .13192 .89189E-05 .55239E-04 21 Prefactor .68087 .10191 -.85012E-05 .11082E-04 ERR DEF= .500 Final values: norm = 0.604393 norm = 0.464207 Prefactor = 79.6069 norm = 1.43219e-08 Prefactor = 5.52194 Prefactor = 2.82299 Prefactor = 4.44089e-09 norm = 0 Prefactor = 2.79816 Prefactor = 0.867854 Prefactor = 1.85962e-08 norm = 0.721722 Prefactor = 2.37588e-08 Prefactor = 25.9072 norm = 14.8276 Prefactor = 0 Prefactor = 3.82472e-08 Prefactor = 3.15303e-08 Prefactor = 4.996e-09 Normalizat = 1.42035 Prefactor = 0.68087 ********** ** 18 **HESSE ********** FCN= 15747.71 FROM HESSE STATUS=OK 369 CALLS 3028 TOTAL EDM= .97E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .60439 2.2495 .68108E-03 -1.5692 2 norm .46421 3.8158 .84132E-03 -1.5694 3 Prefactor 79.607 28.866 .11198E-03 -1.5530 4 norm .14322E-07 2.3554 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 5.5219 6.5677 .42719E-03 -1.5661 6 Prefactor 2.8230 2.5523 .60561E-03 -1.5674 7 Prefactor .44409E-08 3.5070 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .0000 .32072 .24162E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 2.7982 119.03 .59088E-03 -1.5675 10 Prefactor .86785 21.840 .53110E-03 -1.5689 11 Prefactor .18596E-07 3.9476 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .72172 .48381 .59054E-03 -1.5691 13 Prefactor .23759E-07 5.7016 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 25.907 14.006 .19667E-03 -1.5606 15 norm 14.828 8.2420 .25981E-03 -1.5631 16 Prefactor .0000 .32952 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .38247E-07 3.2555 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .31530E-07 2.8781 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .49960E-08 .73724 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.4204 .11390 .50244E-01 -.80042 21 Prefactor .68087 .87682E-01 .42149E-01 -1.0428 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.74398e-06 Minuit parameter uncertainties: 1 2.2495 2 2.66181 3 28.8662 4 0.000367043 5 6.5677 6 2.55225 7 0.000249655 8 1.85363e-06 9 36.5011 10 8.70725 11 0.000541518 12 0.48381 13 0.000735864 14 14.0058 15 8.24196 16 1.93602e-06 17 0.000705812 18 0.000602375 19 0.000121538 20 0.113918 21 0.0876996 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15747.7127829 Extracting fit parameters... 4FGL J1522.1+3144 Spectrum: LogParabola 270 norm: 7.217e-01 4.838e-01 0.000e+00 1.000e+06 ( 1.000e-11) 271 alpha: 2.370e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 272 beta: 7.148e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 273 Eb: 5.171e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 6.809e-01 8.770e-02 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.420e+00 1.139e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 5.13 Ra Dec: 230.545 31.739 Photon Index (Fixed Index): 2.37 +/- 0.00 Photon Flux (Fixed Index): 2.35e-08 +/- 1.58e-08 Energy Flux (Fixed Index): 7.41e-06 +/- 4.97e-06 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) = 15747.1394943 delta logL = 0.57328856932 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 15747.1260316 delta logL = 0.586751308705 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .65212 1.0000 .0000 .10000E+07 2 'alpha ' 1.7691 1.0000 .0000 5.0000 3 'Normalizat' 1.4326 1.0000 .10000E-01 10.000 4 'Prefactor ' .67479 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 15747.13 FROM MIGRAD STATUS=CONVERGED 50 CALLS 206 TOTAL EDM= .15E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .65207 .45477 .64683E-03 .40412E-02 2 alpha 1.7690 .37202 .43630 -.74369E-04 3 Normalizat 1.4326 .10778 .50063E-01 .90077E-05 4 Prefactor .67479 .87090E-01 .42065E-01 .57474E-04 ERR DEF= .500 Final values: norm = 0.652066 alpha = 1.76899 Normalizat = 1.43262 Prefactor = 0.674791 ********** ** 18 **HESSE ********** FCN= 15747.13 FROM HESSE STATUS=OK 31 CALLS 237 TOTAL EDM= .55E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .65207 .50089 .67261E-05 -1.5692 2 alpha 1.7690 .51185 .18717E-01 -.29674 3 Normalizat 1.4326 .12453 .22132E-03 -.79690 4 Prefactor .67479 .10047 .24909E-03 -1.0452 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.45304e-12 Minuit parameter uncertainties: 1 0.500889 2 0.515838 3 0.124554 4 0.100496 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) = 15747.1260316 delta logL = 0.586751332108 Extracting fit parameters... 4FGL J1522.1+3144 Spectrum: LogParabola 270 norm: 6.521e-01 5.009e-01 0.000e+00 1.000e+06 ( 1.000e-11) 271 alpha: 1.769e+00 5.158e-01 0.000e+00 5.000e+00 ( 1.000e+00) 272 beta: 7.148e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 273 Eb: 5.171e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 579 Prefactor: 6.748e-01 1.005e-01 0.000e+00 1.000e+01 ( 1.000e+00) 580 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 581 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 578 Normalization: 1.433e+00 1.246e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 6.31 Ra Dec: 230.545 31.739 Photon Index (Free Index): 1.77 +/- 0.52 Photon Flux (Free Index): 1.39e-08 +/- 1.25e-08 Energy Flux (Free Index): 1.12e-05 +/- 9.79e-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/17379761/cmap_HighResolution_786931201_787536001_4FGL_J1522.1+3144_weekly_bin906.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.35e-08', energy_flux2='1.12e-05', photon_flux_error='1.58e-08', dlogl='5.87e-01', energy_flux='7.41e-06', photon_flux2='1.39e-08', job_status='DONE', time_completed='2025-12-16 03:00:05.568851', photon_index_error2='0.52', photon_index2='1.77', ts='5.13', fit_tolerance='1e-08', GAL='0.68', photon_index_error='0.00', energy_flux_error2='9.79e-06', EG='1.42', time_epoch_completed='1765882805.57', return_code='0', job_id='17379761', GAL2='0.67', EG2='1.43', return_code2='0', energy_flux_error='4.97e-06', photon_flux_error2='1.25e-08', ts2='6.31', photon_index='2.37' WHERE bin_id='906' AND source_name='4FGL J1522.1+3144' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Dec 16 03:00:06 PST 2025