/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_J1824.1+5651_weekly_bin906 RA = 276.039, Dec = 56.8585 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='17380152', job_status='RUN', time_executed='2025-12-16 02:56:15.818029', time_epoch_executed='1765882575.82' WHERE source_name='4FGL J1824.1+5651' and cadence='weekly' and bin_id='906' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/17380152 Creating custom pfile directory: /lscratch/kocevski/17380152/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/17380152/ft1_4FGL_J1824.1+5651_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/17380152/ft2_4FGL_J1824.1+5651_weekly_bin906.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/17380152/ft1_4FGL_J1824.1+5651_weekly_bin906.fits outfile=/lscratch/kocevski/17380152/ft1_filteredMKT_4FGL_J1824.1+5651_weekly_bin906.fits ra=276.039 dec=56.8585 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 5.97 user 5.23 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/17380152/ft2_4FGL_J1824.1+5651_weekly_bin906.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/17380152/ft2_4FGL_J1824.1+5651_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/17380152/ft1_filteredMKT_4FGL_J1824.1+5651_weekly_bin906.fits evtable="EVENTS" outfile="/lscratch/kocevski/17380152/ft1_filtered_4FGL_J1824.1+5651_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 0.79 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 2412 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/17380152/ft1_filtered_4FGL_J1824.1+5651_weekly_bin906.fits" evtable="EVENTS" scfile=/lscratch/kocevski/17380152/ft2_4FGL_J1824.1+5651_weekly_bin906.fits sctable="SC_DATA" outfile=/lscratch/kocevski/17380152/ltcube_786931201_787536001_4FGL_J1824.1+5651_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/17380152/ft2_4FGL_J1824.1+5651_weekly_bin906.fits .....................! real 19.17 user 18.23 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/17380152/ft1_filtered_4FGL_J1824.1+5651_weekly_bin906.fits evtable="EVENTS" scfile=/lscratch/kocevski/17380152/ft2_4FGL_J1824.1+5651_weekly_bin906.fits sctable="SC_DATA" expcube=/lscratch/kocevski/17380152/ltcube_786931201_787536001_4FGL_J1824.1+5651_weekly_bin906.fits outfile=/lscratch/kocevski/17380152/expmap_786931201_787536001_4FGL_J1824.1+5651_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/17380152/ltcube_786931201_787536001_4FGL_J1824.1+5651_weekly_bin906.fits .....................! real 70.97 user 65.64 sys 4.21 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 HB 21 in ROI with RadialDisk spatial model. Added 201 point sources and 1 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1824.1+5651 @ 276.039 56.8585 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/17380152/ft1_filtered_4FGL_J1824.1+5651_weekly_bin906.fits scfile=/lscratch/kocevski/17380152/ft2_4FGL_J1824.1+5651_weekly_bin906.fits outfile=/lscratch/kocevski/17380152/cmap_786931201_787536001_4FGL_J1824.1+5651_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=276.039 yref=56.8585 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 0.76 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/17380152/ft1_filtered_4FGL_J1824.1+5651_weekly_bin906.fits scfile=/lscratch/kocevski/17380152/ft2_4FGL_J1824.1+5651_weekly_bin906.fits outfile=/lscratch/kocevski/17380152/cmap_HighResolution_786931201_787536001_4FGL_J1824.1+5651_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=276.039 yref=56.8585 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 0.85 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/17380152/ft1_filtered_4FGL_J1824.1+5651_weekly_bin906.fits evtable="EVENTS" scfile=/lscratch/kocevski/17380152/ft2_4FGL_J1824.1+5651_weekly_bin906.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/17380152/Model_4FGL_J1824.1+5651_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 adding source HB 21 Working on... /lscratch/kocevski/17380152/ft1_filtered_4FGL_J1824.1+5651_weekly_bin906.fits.....................! real 89.57 user 87.37 sys 1.20 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/17380152/ft1_filtered_4FGL_J1824.1+5651_weekly_bin906.fits', '/lscratch/kocevski/17380152/ft2_4FGL_J1824.1+5651_weekly_bin906.fits', expMap='/lscratch/kocevski/17380152/expmap_786931201_787536001_4FGL_J1824.1+5651_weekly_bin906.fits', expCube='/lscratch/kocevski/17380152/ltcube_786931201_787536001_4FGL_J1824.1+5651_weekly_bin906.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/17380152/Model_4FGL_J1824.1+5651_weekly_bin906.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1824.1+5651' 4FGL J1824.1+5651 Spectrum: LogParabola 383 norm: 9.045e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 384 alpha: 2.304e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 385 beta: 6.472e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 386 Eb: 6.233e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/17380152/ft1_filtered_4FGL_J1824.1+5651_weekly_bin906.fits Spacecraft file(s): /lscratch/kocevski/17380152/ft2_4FGL_J1824.1+5651_weekly_bin906.fits Exposure map: /lscratch/kocevski/17380152/expmap_786931201_787536001_4FGL_J1824.1+5651_weekly_bin906.fits Exposure cube: /lscratch/kocevski/17380152/ltcube_786931201_787536001_4FGL_J1824.1+5651_weekly_bin906.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/17380152/Model_4FGL_J1824.1+5651_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) = 24592.7984191 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24592.7613057 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .87316E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .64380E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .23094E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' 4.8812 1.0000 .0000 .10000E+07 5 'Prefactor ' .11737E-02 1.0000 .0000 .10000E+07 6 'norm ' 5.5152 1.0000 .0000 .10000E+07 7 'Prefactor ' .49979E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 27.935 1.0000 .0000 .10000E+07 9 'Prefactor ' 22.530 1.0000 .0000 .10000E+07 10 'Prefactor ' .68301E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' .44797E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' .26227E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' .37124E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.3785 1.0000 .0000 .10000E+07 15 'norm ' 7.3332 1.0000 .0000 .10000E+07 16 'norm ' 3.1512 1.0000 .0000 .10000E+07 17 'norm ' 6.1984 1.0000 .0000 .10000E+07 18 'Prefactor ' .58847E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.6638 1.0000 .0000 .10000E+07 20 'Prefactor ' .48785E-02 1.0000 .0000 .10000E+07 21 'norm ' 5.0589 1.0000 .0000 .10000E+07 22 'Prefactor ' 1.9108 1.0000 .0000 .10000E+07 23 'norm ' 2.8740 1.0000 .0000 .10000E+07 24 'norm ' .55450E-04 1.0000 .0000 .10000E+07 25 'norm ' 9.8623 1.0000 .0000 .10000E+07 26 'Normalizat' 1.1123 1.0000 .10000E-01 10.000 27 'Prefactor ' .91381 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6660E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24592.76 FROM MIGRAD STATUS=CONVERGED 179 CALLS 1886 TOTAL EDM= .78E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.1043 .10641E-06** at limit ** 2 Prefactor .0000 1.4354 -.50759E-07** at limit ** 3 Prefactor .0000 1.8157 -.14490E-06** at limit ** 4 Prefactor 4.8826 2.3941 -.25589E-07 .14343E-03 5 Prefactor .17203E-06 8.5290 .96812E-08** at limit ** 6 norm 5.5124 3.8447 .39986E-07 -.16690E-03 7 Prefactor .45258E-06 23.186 .20496E-06** at limit ** 8 Prefactor 27.920 4.6622 .98640E-09 -.70002E-03 9 Prefactor 22.312 1.4219 .72666E-09 .63294E-02 10 Prefactor .26999E-05 11.405 -.20691E-06** at limit ** 11 Prefactor .0000 2.5756 -.12983E-06** at limit ** 12 Prefactor .33140E-07 7.4207 .45729E-06** at limit ** 13 Prefactor .18929E-07 89.378 .23744E-05** at limit ** 14 Prefactor 3.3825 3.8010 -.76052E-07 .12111E-02 15 norm 7.3064 3.8367 -.19918E-07 .12985E-03 16 norm 3.1552 3.1729 -.16340E-06 .10947E-02 17 norm 6.1825 4.9543 .25213E-07 -.83626E-04 18 Prefactor .31430E-06 7.8269 .58394E-07** at limit ** 19 Prefactor 3.6587 9.2164 -.13092E-06 -.11243E-01 20 Prefactor .45006E-05 9.2290 -.27900E-06** at limit ** 21 norm 5.0568 2.0075 -.35126E-07 .13251E-02 22 Prefactor 1.9110 1.3213 -.45379E-07 .14780E-02 23 norm 2.8732 1.4252 .24750E-07 -.12145E-02 24 norm .0000 1.4742 -.36519E-07** at limit ** 25 norm 9.8309 6.6489 .11337E-06 -.87572E-03 26 Normalizat 1.1123 .13979 .18148E-05 -.32780E-04 27 Prefactor .91391 .80462E-01 -.54058E-06 -.38215E-04 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 4.8826 Prefactor = 1.72029e-07 norm = 5.51239 Prefactor = 4.52582e-07 Prefactor = 27.9195 Prefactor = 22.3123 Prefactor = 2.6999e-06 Prefactor = 0 Prefactor = 3.31402e-08 Prefactor = 1.89293e-08 Prefactor = 3.38252 norm = 7.30641 norm = 3.15515 norm = 6.18249 Prefactor = 3.14304e-07 Prefactor = 3.6587 Prefactor = 4.50057e-06 norm = 5.05679 Prefactor = 1.911 norm = 2.87316 norm = 0 norm = 9.83088 Normalizat = 1.11232 Prefactor = 0.913906 ********** ** 18 **HESSE ********** FCN= 24592.76 FROM HESSE STATUS=OK 542 CALLS 2428 TOTAL EDM= .56E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.1023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 1.4322 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 1.8061 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 4.8826 2.3941 .45504E-03 -1.5664 5 Prefactor .17203E-06 8.8854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.5124 3.8594 .42759E-03 -1.5661 7 Prefactor .45258E-06 24.067 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 27.920 4.7456 .18923E-03 -1.5602 9 Prefactor 22.312 22.304 .21073E-03 -1.5613 10 Prefactor .26999E-05 16.960 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 2.5727 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .33140E-07 7.4914 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .18929E-07 89.384 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 3.3825 3.8234 .55025E-03 -1.5671 15 norm 7.3064 3.8389 .37015E-03 -1.5654 16 norm 3.1552 3.1822 .57076E-03 -1.5672 17 norm 6.1825 4.9600 .40299E-03 -1.5658 18 Prefactor .31430E-06 8.4240 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.6587 9.3415 .52747E-03 -1.5670 20 Prefactor .45006E-05 18.416 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 5.0568 2.0184 .44681E-03 -1.5663 22 Prefactor 1.9110 1.3293 .75174E-03 -1.5680 23 norm 2.8732 1.4245 .59930E-03 -1.5674 24 norm .0000 1.4712 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 9.8309 6.6467 .31884E-03 -1.5645 26 Normalizat 1.1123 .11904 .74779E-01 -.89357 27 Prefactor .91391 .68346E-01 .45181E-01 -.95657 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.62246e-07 Minuit parameter uncertainties: 1 1.26379e-05 2 7.3083e-07 3 4.5747e-06 4 2.39414 5 0.00247267 6 3.85943 7 0.00660093 8 4.7456 9 22.3041 10 0.0135336 11 1.40827e-05 12 0.000996353 13 0.00260054 14 3.82343 15 3.83888 16 3.18222 17 4.96003 18 0.00325449 19 9.3415 20 0.0182078 21 2.01842 22 1.32932 23 1.42454 24 6.20065e-07 25 6.6467 26 0.119074 27 0.0683529 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24592.7607211 Extracting fit parameters... 4FGL J1824.1+5651 Spectrum: LogParabola 383 norm: 7.306e+00 3.839e+00 0.000e+00 1.000e+06 ( 1.000e-12) 384 alpha: 2.304e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 385 beta: 6.472e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 386 Eb: 6.233e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 659 Prefactor: 9.139e-01 6.835e-02 0.000e+00 1.000e+01 ( 1.000e+00) 660 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 661 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 1.112e+00 1.191e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 8.06 Ra Dec: 276.039 56.858 Photon Index (Fixed Index): 2.30 +/- 0.00 Photon Flux (Fixed Index): 3.41e-08 +/- 1.79e-08 Energy Flux (Fixed Index): 1.19e-05 +/- 6.27e-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) = 24592.7013873 delta logL = 0.0593338489562 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24592.7006052 delta logL = 0.0601159240723 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 7.3128 1.0000 .0000 .10000E+07 2 'alpha ' 2.1307 1.0000 .0000 5.0000 3 'Normalizat' 1.1183 1.0000 .10000E-01 10.000 4 'Prefactor ' .91192 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6660E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 24592.70 FROM MIGRAD STATUS=CONVERGED 55 CALLS 233 TOTAL EDM= .17E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 7.3180 116.10 .37066E-03 .18766E-02 2 alpha 2.1314 3.0555 .41734 -.36641E-04 3 Normalizat 1.1182 .18125 .74616E-01 .56152E-04 4 Prefactor .91193 .86790E-01 .45157E-01 .22816E-04 ERR DEF= .500 Final values: norm = 7.31801 alpha = 2.13145 Normalizat = 1.11825 Prefactor = 0.911931 ********** ** 18 **HESSE ********** FCN= 24592.70 FROM HESSE STATUS=OK 33 CALLS 266 TOTAL EDM= .85E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 7.3180 3.9485 .14827E-04 -1.5654 2 alpha 2.1314 .48790 .23997E-01 -.14796 3 Normalizat 1.1182 .13637 .33023E-03 -.89168 4 Prefactor .91193 .79417E-01 .21071E-03 -.95725 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.51698e-10 Minuit parameter uncertainties: 1 3.94848 2 0.491127 3 0.136416 4 0.0794272 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) = 24592.7006033 delta logL = 0.0601178142424 Extracting fit parameters... 4FGL J1824.1+5651 Spectrum: LogParabola 383 norm: 7.318e+00 3.948e+00 0.000e+00 1.000e+06 ( 1.000e-12) 384 alpha: 2.131e+00 4.911e-01 0.000e+00 5.000e+00 ( 1.000e+00) 385 beta: 6.472e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 386 Eb: 6.233e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 659 Prefactor: 9.119e-01 7.943e-02 0.000e+00 1.000e+01 ( 1.000e+00) 660 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 661 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 1.118e+00 1.364e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 8.16 Ra Dec: 276.039 56.858 Photon Index (Free Index): 2.13 +/- 0.49 Photon Flux (Free Index): 2.88e-08 +/- 2.11e-08 Energy Flux (Free Index): 1.27e-05 +/- 7.52e-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/17380152/cmap_HighResolution_786931201_787536001_4FGL_J1824.1+5651_weekly_bin906.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='3.41e-08', energy_flux2='1.27e-05', photon_flux_error='1.79e-08', dlogl='6.01e-02', energy_flux='1.19e-05', photon_flux2='2.88e-08', job_status='DONE', time_completed='2025-12-16 03:13:03.714284', photon_index_error2='0.49', photon_index2='2.13', ts='8.06', fit_tolerance='1e-08', GAL='0.91', photon_index_error='0.00', energy_flux_error2='7.52e-06', EG='1.11', time_epoch_completed='1765883583.71', return_code='0', job_id='17380152', GAL2='0.91', EG2='1.12', return_code2='0', energy_flux_error='6.27e-06', photon_flux_error2='2.11e-08', ts2='8.16', photon_index='2.30' WHERE bin_id='906' AND source_name='4FGL J1824.1+5651' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Dec 16 03:13:03 PST 2025