/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 = 17539 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1618.0+5139_weekly_bin861 RA = 244.516, Dec = 51.6653 tmin = 759715201, tmax = 760320001 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='63370019', job_status='RUN', time_executed='2025-02-04 04:46:01.645931', time_epoch_executed='1738673161.65' WHERE source_name='4FGL J1618.0+5139' and cadence='weekly' and bin_id='861' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/63370019 Creating custom pfile directory: /lscratch/kocevski/63370019/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=759715201.0 && nMetStart<760320001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=759715201.0 && nMetStart<760320001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/63370019/ft1_4FGL_J1618.0+5139_weekly_bin861.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=759715201.0 && nMetStart<760320001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/63370019/ft2_4FGL_J1618.0+5139_weekly_bin861.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/63370019/ft1_4FGL_J1618.0+5139_weekly_bin861.fits outfile=/lscratch/kocevski/63370019/ft1_filteredMKT_4FGL_J1618.0+5139_weekly_bin861.fits ra=244.516 dec=51.6653 rad=12.0 tmin=759715201.0 tmax=760320001.0 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 4.95 user 4.41 sys 0.32 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/63370019/ft2_4FGL_J1618.0+5139_weekly_bin861.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/63370019/ft2_4FGL_J1618.0+5139_weekly_bin861.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/63370019/ft1_filteredMKT_4FGL_J1618.0+5139_weekly_bin861.fits evtable="EVENTS" outfile="/lscratch/kocevski/63370019/ft1_filtered_4FGL_J1618.0+5139_weekly_bin861.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 0.46 user 0.23 sys 0.13 Number of photons that the gtmktime cut: 1723 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/63370019/ft1_filtered_4FGL_J1618.0+5139_weekly_bin861.fits" evtable="EVENTS" scfile=/lscratch/kocevski/63370019/ft2_4FGL_J1618.0+5139_weekly_bin861.fits sctable="SC_DATA" outfile=/lscratch/kocevski/63370019/ltcube_759715201_760320001_4FGL_J1618.0+5139_weekly_bin861.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/63370019/ft2_4FGL_J1618.0+5139_weekly_bin861.fits .....................! real 19.08 user 18.39 sys 0.34 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/63370019/ft1_filtered_4FGL_J1618.0+5139_weekly_bin861.fits evtable="EVENTS" scfile=/lscratch/kocevski/63370019/ft2_4FGL_J1618.0+5139_weekly_bin861.fits sctable="SC_DATA" expcube=/lscratch/kocevski/63370019/ltcube_759715201_760320001_4FGL_J1618.0+5139_weekly_bin861.fits outfile=/lscratch/kocevski/63370019/expmap_759715201_760320001_4FGL_J1618.0+5139_weekly_bin861.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/63370019/ltcube_759715201_760320001_4FGL_J1618.0+5139_weekly_bin861.fits .....................! real 70.28 user 65.57 sys 4.10 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 214 point sources and 0 extended sources Setting source of interest to: 4FGL J1618.0+5139 @ 244.516 51.6653 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/63370019/ft1_filtered_4FGL_J1618.0+5139_weekly_bin861.fits scfile=/lscratch/kocevski/63370019/ft2_4FGL_J1618.0+5139_weekly_bin861.fits outfile=/lscratch/kocevski/63370019/cmap_759715201_760320001_4FGL_J1618.0+5139_weekly_bin861.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=244.516 yref=51.6653 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 0.57 user 0.24 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/63370019/ft1_filtered_4FGL_J1618.0+5139_weekly_bin861.fits scfile=/lscratch/kocevski/63370019/ft2_4FGL_J1618.0+5139_weekly_bin861.fits outfile=/lscratch/kocevski/63370019/cmap_HighResolution_759715201_760320001_4FGL_J1618.0+5139_weekly_bin861.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=244.516 yref=51.6653 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 1.00 user 0.27 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/63370019/ft1_filtered_4FGL_J1618.0+5139_weekly_bin861.fits evtable="EVENTS" scfile=/lscratch/kocevski/63370019/ft2_4FGL_J1618.0+5139_weekly_bin861.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/63370019/Model_4FGL_J1618.0+5139_weekly_bin861.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/63370019/ft1_filtered_4FGL_J1618.0+5139_weekly_bin861.fits.....................! real 51.86 user 50.28 sys 0.82 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/63370019/ft1_filtered_4FGL_J1618.0+5139_weekly_bin861.fits', '/lscratch/kocevski/63370019/ft2_4FGL_J1618.0+5139_weekly_bin861.fits', expMap='/lscratch/kocevski/63370019/expmap_759715201_760320001_4FGL_J1618.0+5139_weekly_bin861.fits', expCube='/lscratch/kocevski/63370019/ltcube_759715201_760320001_4FGL_J1618.0+5139_weekly_bin861.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/63370019/Model_4FGL_J1618.0+5139_weekly_bin861.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1618.0+5139' 4FGL J1618.0+5139 Spectrum: PowerLaw 304 Prefactor: 1.224e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 305 Index: 2.675e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 306 Scale: 5.631e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/63370019/ft1_filtered_4FGL_J1618.0+5139_weekly_bin861.fits Spacecraft file(s): /lscratch/kocevski/63370019/ft2_4FGL_J1618.0+5139_weekly_bin861.fits Exposure map: /lscratch/kocevski/63370019/expmap_759715201_760320001_4FGL_J1618.0+5139_weekly_bin861.fits Exposure cube: /lscratch/kocevski/63370019/ltcube_759715201_760320001_4FGL_J1618.0+5139_weekly_bin861.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/63370019/Model_4FGL_J1618.0+5139_weekly_bin861.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) = 18484.7043695 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18484.6193037 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.2309 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.3870 1.0000 .0000 .10000E+07 3 'norm ' 2.8368 1.0000 .0000 .10000E+07 4 'Prefactor ' .10461E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.2660 1.0000 .0000 .10000E+07 6 'norm ' 20.832 1.0000 .0000 .10000E+07 7 'Prefactor ' .69357E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .96385E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 4.1013 1.0000 .0000 .10000E+07 10 'Prefactor ' .11301 1.0000 .0000 .10000E+07 11 'Prefactor ' .70350E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' .49688E-06 1.0000 .0000 .10000E+07 13 'norm ' 25.340 1.0000 .0000 .10000E+07 14 'norm ' .10414E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .21968 1.0000 .0000 .10000E+07 16 'Prefactor ' .16626E-03 1.0000 .0000 .10000E+07 17 'norm ' .57646 1.0000 .0000 .10000E+07 18 'Prefactor ' 2.0361 1.0000 .0000 .10000E+07 19 'Prefactor ' .30388E-03 1.0000 .0000 .10000E+07 20 'Prefactor ' 6.5275 1.0000 .0000 .10000E+07 21 'Prefactor ' .48184E-06 1.0000 .0000 .10000E+07 22 'norm ' .29440 1.0000 .0000 .10000E+07 23 'Prefactor ' .14547E-01 1.0000 .0000 .10000E+07 24 'Prefactor ' 10.782 1.0000 .0000 .10000E+07 25 'Prefactor ' .37866E-01 1.0000 .0000 .10000E+07 26 'Normalizat' 1.0690 1.0000 .10000E-01 10.000 27 'Prefactor ' .96402 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6880E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 18484.62 FROM MIGRAD STATUS=CONVERGED 215 CALLS 2058 TOTAL EDM= .44E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 7.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.2202 6.0061 -.36767E-08 -.38296E-03 2 Prefactor 6.3848 5.1327 .19336E-08 -.30365E-03 3 norm 2.8363 1.2223 .31939E-08 .14038E-02 4 Prefactor .0000 2.5578 -.65191E-07** at limit ** 5 Prefactor 2.2767 2.8797 -.34143E-08 -.64595E-03 6 norm 20.809 5.3600 .51658E-08 -.76856E-03 7 Prefactor .55511E-08 11.795 .26785E-07** at limit ** 8 Prefactor .49960E-09 26.109 -.16891E-07** at limit ** 9 Prefactor 4.1470 3.1697 -.15407E-07 -.21882E-02 10 Prefactor .11959E-04 4.4936 -.20273E-06** at limit ** 11 Prefactor .21649E-08 2.6589 -.30896E-08** at limit ** 12 Prefactor .66613E-09 5.1700 .10923E-07** at limit ** 13 norm 25.253 10.786 -.13040E-07 .61077E-02 14 norm .98810E-08 4.2957 -.21278E-07** at limit ** 15 Prefactor .21757 3.4507 .63526E-08** at limit ** 16 Prefactor .55511E-10 5.7241 .24419E-07** at limit ** 17 norm .57513E-01 1907.5 .73734E-05** at limit ** 18 Prefactor 2.0356 1.3013 -.10436E-08 .18439E-03 19 Prefactor .42577E-07 16.317 -.97091E-07** at limit ** 20 Prefactor 6.5317 5.1138 -.16785E-07 -.88836E-03 21 Prefactor .96589E-08 7.8926 -.15069E-07** at limit ** 22 norm .29417 .33374 .49262E-08 .13391E-03 23 Prefactor .61062E-09 4.8105 .44162E-07** at limit ** 24 Prefactor 10.742 7.3160 -.97827E-08 -.25974E-03 25 Prefactor .39935E-01 29.412 .25394E-06** at limit ** 26 Normalizat 1.0692 .12721 .11568E-06 -.14600E-04 27 Prefactor .96412 .12485 -.27985E-06 -.83388E-05 ERR DEF= .500 Final values: Prefactor = 4.22019 Prefactor = 6.38481 norm = 2.83634 Prefactor = 0 Prefactor = 2.27667 norm = 20.8094 Prefactor = 5.55112e-09 Prefactor = 4.996e-10 Prefactor = 4.14705 Prefactor = 1.19587e-05 Prefactor = 2.16493e-09 Prefactor = 6.66134e-10 norm = 25.2534 norm = 9.88098e-09 Prefactor = 0.217569 Prefactor = 5.55112e-11 norm = 0.0575134 Prefactor = 2.03563 Prefactor = 4.25771e-08 Prefactor = 6.5317 Prefactor = 9.65894e-09 norm = 0.294166 Prefactor = 6.10623e-10 Prefactor = 10.7423 Prefactor = 0.0399349 Normalizat = 1.06922 Prefactor = 0.964124 ********** ** 18 **HESSE ********** FCN= 18484.62 FROM HESSE STATUS=OK 584 CALLS 2642 TOTAL EDM= .19E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.2202 6.0802 .48964E-03 -1.5667 2 Prefactor 6.3848 5.1788 .39691E-03 -1.5657 3 norm 2.8363 1.2214 .60349E-03 -1.5674 4 Prefactor .0000 2.5716 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.2767 2.9033 .68204E-03 -1.5678 6 norm 20.809 5.3840 .21916E-03 -1.5617 7 Prefactor .55511E-08 12.498 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .49960E-09 26.239 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 4.1470 3.5814 .49756E-03 -1.5667 10 Prefactor .11959E-04 5.0477 .13592E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .21649E-08 6.8710 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .66613E-09 .63117 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 25.253 10.846 .19869E-03 -1.5607 14 norm .98810E-08 6.5363 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .21757 .75573 .61932E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .55511E-10 5.9612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .57513E-01 15.727 .13569E-01 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 2.0356 1.3143 .72456E-03 -1.5679 19 Prefactor .42577E-07 .89092 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 6.5317 5.1157 .39257E-03 -1.5657 21 Prefactor .96589E-08 8.1331 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .29417 .38759 .19480E-02 -1.5697 23 Prefactor .61062E-09 1.8178 .56589E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 10.742 7.3309 .30487E-03 -1.5642 25 Prefactor .39935E-01 .66822 .78001E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Normalizat 1.0692 .10971 .39429E-01 -.90746 27 Prefactor .96412 .10531 .45816E-01 -.93935 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.86206e-07 Minuit parameter uncertainties: 1 6.08025 2 5.17877 3 1.22144 4 8.03814e-06 5 2.90328 6 5.38397 7 0.000526896 8 0.000227073 9 3.58142 10 0.0155389 11 0.000242737 12 4.18393e-05 13 10.8457 14 0.0005089 15 0.755731 16 4.12409e-05 17 1.90211 18 1.31433 19 0.000389604 20 5.11567 21 0.000560258 22 0.387591 23 6.51798e-05 24 7.33087 25 0.326713 26 0.109737 27 0.105331 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18484.6176037 Extracting fit parameters... 4FGL J1618.0+5139 Spectrum: PowerLaw 304 Prefactor: 2.165e-09 2.427e-04 0.000e+00 1.000e+06 ( 1.000e-12) 305 Index: 2.675e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 306 Scale: 5.631e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 685 Prefactor: 9.641e-01 1.053e-01 0.000e+00 1.000e+01 ( 1.000e+00) 686 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 687 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 684 Normalization: 1.069e+00 1.097e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 244.516 51.665 Photon Flux Upper Limit: 4.22388876508e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.003320288438 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/63370019/likelihoodResults_759715201_760320001_4FGL_J1618.0+5139_weekly_bin861.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) = 18484.6165134 delta logL = 0.00109029772648 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 18484.6059492 delta logL = 0.0116545016863 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19820 1.0000 .0000 .10000E+07 2 'Index ' 3.5656 1.0000 .0000 10.000 3 'Normalizat' 1.0646 1.0000 .10000E-01 10.000 4 'Prefactor ' .96656 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6880E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18484.61 FROM MIGRAD STATUS=CONVERGED 62 CALLS 285 TOTAL EDM= .14E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .20497 1.5736 .51034E-02** at limit ** 2 Index 3.5538 1.4347 .50000 .36959E-04 3 Normalizat 1.0645 .51566E-02 .39671E-01 .21143E-03 4 Prefactor .96656 .51243E-02 .45848E-01 .17259E-03 ERR DEF= .500 Final values: Prefactor = 0.204971 Index = 3.55378 Normalizat = 1.06454 Prefactor = 0.966559 ********** ** 18 **HESSE ********** FCN= 18484.61 FROM HESSE STATUS=NOT POSDEF 35 CALLS 320 TOTAL EDM= .39E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .20497 431.72 .16245E-03 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.5538 6.2097 .19712E-01 -.29344 3 Normalizat 1.0645 .15084 .24237E-03 -.90899 4 Prefactor .96656 .94791E-01 .25020E-03 -.93853 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.93382e-09 Minuit parameter uncertainties: 1 18.8153 2 39.4752 3 0.150904 4 0.094807 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) = 18484.6059392 delta logL = 0.0116644704576 Extracting fit parameters... 4FGL J1618.0+5139 Spectrum: PowerLaw 304 Prefactor: 2.050e-01 1.882e+01 0.000e+00 1.000e+06 ( 1.000e-12) 305 Index: 3.554e+00 3.948e+01 0.000e+00 1.000e+01 (-1.000e+00) 306 Scale: 5.631e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 685 Prefactor: 9.666e-01 9.481e-02 0.000e+00 1.000e+01 ( 1.000e+00) 686 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 687 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 684 Normalization: 1.065e+00 1.509e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 244.516 51.665 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/63370019/cmap_HighResolution_759715201_760320001_4FGL_J1618.0+5139_weekly_bin861.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.32e-03', job_status='DONE', photon_flux_upper_limit='4.22e-08', time_completed='2025-02-04 04:58:05.662723', job_id='63370019', GAL2='0.97', fit_tolerance='1e-08', EG2='1.06', EG='1.07', time_epoch_completed='1738673885.66', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.96', dlogl='1.17e-02', ts2='0.02', photon_index_error='0.00', photon_index='2.67' WHERE bin_id='861' AND source_name='4FGL J1618.0+5139' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Feb 4 04:58:05 PST 2025