/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 = 14872 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1618.0+5139_weekly_bin854 RA = 244.516, Dec = 51.6653 tmin = 755481601, tmax = 756086401 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='60352427', job_status='RUN', time_executed='2024-12-17 00:51:55.429530', time_epoch_executed='1734425515.43' WHERE source_name='4FGL J1618.0+5139' and cadence='weekly' and bin_id='854' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/60352427 Creating custom pfile directory: /lscratch/kocevski/60352427/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=755481601.0 && nMetStart<756086401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=755481601.0 && nMetStart<756086401.0' /Data/Flight/Level1/LPA Retrieving 92 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/60352427/ft1_4FGL_J1618.0+5139_weekly_bin854.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=755481601.0 && nMetStart<756086401.0' /Data/Flight/Level1/LPA Retrieving 92 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/60352427/ft2_4FGL_J1618.0+5139_weekly_bin854.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/60352427/ft1_4FGL_J1618.0+5139_weekly_bin854.fits outfile=/lscratch/kocevski/60352427/ft1_filteredMKT_4FGL_J1618.0+5139_weekly_bin854.fits ra=244.516 dec=51.6653 rad=12.0 tmin=755481601.0 tmax=756086401.0 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 5.16 user 4.71 sys 0.35 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/60352427/ft2_4FGL_J1618.0+5139_weekly_bin854.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/60352427/ft2_4FGL_J1618.0+5139_weekly_bin854.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/60352427/ft1_filteredMKT_4FGL_J1618.0+5139_weekly_bin854.fits evtable="EVENTS" outfile="/lscratch/kocevski/60352427/ft1_filtered_4FGL_J1618.0+5139_weekly_bin854.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 0.44 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 1325 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/60352427/ft1_filtered_4FGL_J1618.0+5139_weekly_bin854.fits" evtable="EVENTS" scfile=/lscratch/kocevski/60352427/ft2_4FGL_J1618.0+5139_weekly_bin854.fits sctable="SC_DATA" outfile=/lscratch/kocevski/60352427/ltcube_755481601_756086401_4FGL_J1618.0+5139_weekly_bin854.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/60352427/ft2_4FGL_J1618.0+5139_weekly_bin854.fits .....................! real 19.65 user 19.01 sys 0.44 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/60352427/ft1_filtered_4FGL_J1618.0+5139_weekly_bin854.fits evtable="EVENTS" scfile=/lscratch/kocevski/60352427/ft2_4FGL_J1618.0+5139_weekly_bin854.fits sctable="SC_DATA" expcube=/lscratch/kocevski/60352427/ltcube_755481601_756086401_4FGL_J1618.0+5139_weekly_bin854.fits outfile=/lscratch/kocevski/60352427/expmap_755481601_756086401_4FGL_J1618.0+5139_weekly_bin854.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/60352427/ltcube_755481601_756086401_4FGL_J1618.0+5139_weekly_bin854.fits .....................! real 70.92 user 66.50 sys 4.03 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/60352427/ft1_filtered_4FGL_J1618.0+5139_weekly_bin854.fits scfile=/lscratch/kocevski/60352427/ft2_4FGL_J1618.0+5139_weekly_bin854.fits outfile=/lscratch/kocevski/60352427/cmap_755481601_756086401_4FGL_J1618.0+5139_weekly_bin854.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 0.42 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/60352427/ft1_filtered_4FGL_J1618.0+5139_weekly_bin854.fits scfile=/lscratch/kocevski/60352427/ft2_4FGL_J1618.0+5139_weekly_bin854.fits outfile=/lscratch/kocevski/60352427/cmap_HighResolution_755481601_756086401_4FGL_J1618.0+5139_weekly_bin854.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 0.51 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/60352427/ft1_filtered_4FGL_J1618.0+5139_weekly_bin854.fits evtable="EVENTS" scfile=/lscratch/kocevski/60352427/ft2_4FGL_J1618.0+5139_weekly_bin854.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/60352427/Model_4FGL_J1618.0+5139_weekly_bin854.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/60352427/ft1_filtered_4FGL_J1618.0+5139_weekly_bin854.fits.....................! real 41.57 user 40.11 sys 1.18 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/60352427/ft1_filtered_4FGL_J1618.0+5139_weekly_bin854.fits', '/lscratch/kocevski/60352427/ft2_4FGL_J1618.0+5139_weekly_bin854.fits', expMap='/lscratch/kocevski/60352427/expmap_755481601_756086401_4FGL_J1618.0+5139_weekly_bin854.fits', expCube='/lscratch/kocevski/60352427/ltcube_755481601_756086401_4FGL_J1618.0+5139_weekly_bin854.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/60352427/Model_4FGL_J1618.0+5139_weekly_bin854.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/60352427/ft1_filtered_4FGL_J1618.0+5139_weekly_bin854.fits Spacecraft file(s): /lscratch/kocevski/60352427/ft2_4FGL_J1618.0+5139_weekly_bin854.fits Exposure map: /lscratch/kocevski/60352427/expmap_755481601_756086401_4FGL_J1618.0+5139_weekly_bin854.fits Exposure cube: /lscratch/kocevski/60352427/ltcube_755481601_756086401_4FGL_J1618.0+5139_weekly_bin854.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/60352427/Model_4FGL_J1618.0+5139_weekly_bin854.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) = 14249.9797974 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14249.9699101 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.2709 1.0000 .0000 .10000E+07 2 'Prefactor ' 1.1093 1.0000 .0000 .10000E+07 3 'norm ' 2.0560 1.0000 .0000 .10000E+07 4 'Prefactor ' .14191E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .66547E-06 1.0000 .0000 .10000E+07 6 'norm ' 28.797 1.0000 .0000 .10000E+07 7 'Prefactor ' .15914E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' 11.795 1.0000 .0000 .10000E+07 9 'Prefactor ' 4.7515 1.0000 .0000 .10000E+07 10 'Prefactor ' 4.7794 1.0000 .0000 .10000E+07 11 'Prefactor ' 4.4223 1.0000 .0000 .10000E+07 12 'Prefactor ' .10207E-05 1.0000 .0000 .10000E+07 13 'norm ' 6.4608 1.0000 .0000 .10000E+07 14 'norm ' .21477E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' 3.9071 1.0000 .0000 .10000E+07 16 'Prefactor ' .52084E-03 1.0000 .0000 .10000E+07 17 'norm ' .62346E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .43042E-05 1.0000 .0000 .10000E+07 19 'Prefactor ' .60675E-05 1.0000 .0000 .10000E+07 20 'Prefactor ' 6.3472 1.0000 .0000 .10000E+07 21 'Prefactor ' 8.7677 1.0000 .0000 .10000E+07 22 'norm ' .77716E-08 1.0000 .0000 .10000E+07 23 'Prefactor ' 4.4272 1.0000 .0000 .10000E+07 24 'Prefactor ' 11.433 1.0000 .0000 .10000E+07 25 'Prefactor ' 1.4416 1.0000 .0000 .10000E+07 26 'Normalizat' 1.0552 1.0000 .10000E-01 10.000 27 'Prefactor ' .82728 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= 14249.97 FROM MIGRAD STATUS=CONVERGED 165 CALLS 2391 TOTAL EDM= .63E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.2722 5.2798 -.43422E-07 -.17683E-01 2 Prefactor 1.1273 4.9695 -.25577E-06 .31303E-02 3 norm 2.0565 1.3958 -.85487E-08 .17828E-04 4 Prefactor .12768E-08 4.5484 .95849E-07** at limit ** 5 Prefactor .13883E-06 7.0443 .23897E-06** at limit ** 6 norm 28.764 6.2731 .95031E-07 -.78470E-02 7 Prefactor .44409E-09 4.3991 -.89663E-07** at limit ** 8 Prefactor 12.705 42.400 .17566E-05 -.45316E-02 9 Prefactor 4.7168 3.6324 -.11744E-06 .86376E-02 10 Prefactor 4.9441 7.6179 -.23076E-07 -.55566E-01 11 Prefactor 4.4025 3.7249 -.44507E-07 -.13462E-02 12 Prefactor .0000 .56370 .50846E-07** at limit ** 13 norm 6.4618 1.2276 .13631E-07 .18523E-01 14 norm .38858E-09 2.6116 -.35241E-07** at limit ** 15 Prefactor 3.9080 2.3673 -.31893E-07 .11945E-02 16 Prefactor .16265E-07 23.850 -.82305E-06** at limit ** 17 norm .46074E-07 4.3258 .25482E-06** at limit ** 18 Prefactor .0000 .94969 -.39006E-07** at limit ** 19 Prefactor .0000 .72196 -.48189E-07** at limit ** 20 Prefactor 6.3545 5.1340 -.18226E-07 -.15125E-02 21 Prefactor 8.7721 7.6048 -.15784E-06 -.28508E-01 22 norm .0000 .13705 .29186E-07** at limit ** 23 Prefactor 4.4260 4.4340 -.42786E-07 -.10657E-02 24 Prefactor 11.442 5.2679 -.24993E-08 -.28645E-01 25 Prefactor 1.4417 1.6147 -.39725E-09 -.20697E-03 26 Normalizat 1.0549 .13762 .22610E-06 -.36649E-04 27 Prefactor .82735 .13005 .24806E-06 -.42346E-04 ERR DEF= .500 Final values: Prefactor = 3.27217 Prefactor = 1.12725 norm = 2.0565 Prefactor = 1.27676e-09 Prefactor = 1.38833e-07 norm = 28.764 Prefactor = 4.44089e-10 Prefactor = 12.7047 Prefactor = 4.7168 Prefactor = 4.94408 Prefactor = 4.4025 Prefactor = 0 norm = 6.46184 norm = 3.88578e-10 Prefactor = 3.90797 Prefactor = 1.62648e-08 norm = 4.60743e-08 Prefactor = 0 Prefactor = 0 Prefactor = 6.35446 Prefactor = 8.77207 norm = 0 Prefactor = 4.42599 Prefactor = 11.4415 Prefactor = 1.44169 Normalizat = 1.05488 Prefactor = 0.827348 ********** ** 18 **HESSE ********** FCN= 14249.97 FROM HESSE STATUS=OK 552 CALLS 2943 TOTAL EDM= .51E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.2722 7.6876 .55967E-03 -1.5672 2 Prefactor 1.1273 6.4630 .11218E-02 -1.5687 3 norm 2.0565 1.3965 .72053E-03 -1.5679 4 Prefactor .12768E-08 4.5547 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .13883E-06 7.5206 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 28.764 6.2930 .18638E-03 -1.5601 7 Prefactor .44409E-09 5.8315 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 12.705 42.560 .29144E-03 -1.5637 9 Prefactor 4.7168 4.3182 .46135E-03 -1.5665 10 Prefactor 4.9441 18.280 .45997E-03 -1.5663 11 Prefactor 4.4025 3.7606 .47864E-03 -1.5666 12 Prefactor .0000 .56198 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 6.4618 8.4810 .39461E-03 -1.5657 14 norm .38858E-09 2.6137 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 3.9080 2.3788 .51017E-03 -1.5668 16 Prefactor .16265E-07 2.1429 .55582E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .46074E-07 6.0850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 .93752 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .0000 .71604 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 6.3545 5.1449 .39817E-03 -1.5658 21 Prefactor 8.7721 11.516 .33827E-03 -1.5649 22 norm .0000 .13614 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 4.4260 4.4565 .47837E-03 -1.5666 24 Prefactor 11.442 7.5464 .29603E-03 -1.5640 25 Prefactor 1.4417 1.6224 .89802E-03 -1.5684 26 Normalizat 1.0549 .12090 .40219E-01 -.91214 27 Prefactor .82735 .11189 .44071E-01 -.98728 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.05741e-07 Minuit parameter uncertainties: 1 7.68765 2 5.39834 3 1.39651 4 0.000153815 5 0.0020436 6 6.29303 7 9.93151e-05 8 42.5609 9 4.31817 10 18.2801 11 3.76061 12 2.20217e-06 13 8.48106 14 6.2574e-05 15 2.37877 16 0.000373513 17 0.00105926 18 4.60966e-06 19 2.2617e-06 20 5.14494 21 11.5159 22 3.84272e-07 23 4.45649 24 7.54641 25 1.62244 26 0.120928 27 0.11192 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14249.9693506 Extracting fit parameters... 4FGL J1618.0+5139 Spectrum: PowerLaw 304 Prefactor: 4.403e+00 3.761e+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 GAL_V02 Spectrum: PowerLaw 685 Prefactor: 8.273e-01 1.119e-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: 1.055e+00 1.209e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 2.54 Ra Dec: 244.516 51.665 Photon Index (Fixed Index): 2.67 +/- 0.00 Photon Flux (Fixed Index): 2.68e-08 +/- 2.28e-08 Energy Flux (Fixed Index): 6.58e-06 +/- 5.62e-06 TS (Fixed Index): 2.54 Ra Dec: 244.516 51.665 Photon Flux Upper Limit: 7.40852181733e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00582364515281 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/60352427/likelihoodResults_755481601_756086401_4FGL_J1618.0+5139_weekly_bin854.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) = 14249.0399947 delta logL = 0.929355918015 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 14249.0091824 delta logL = 0.960168187496 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.5712 1.0000 .0000 .10000E+07 2 'Index ' 1.7752 1.0000 .0000 10.000 3 'Normalizat' 1.0771 1.0000 .10000E-01 10.000 4 'Prefactor ' .81483 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= 14249.01 FROM MIGRAD STATUS=CONVERGED 56 CALLS 210 TOTAL EDM= .21E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.5662 3.1963 .53454E-03 .54856E-02 2 Index 1.7747 .34421 .27268 -.12016E-03 3 Normalizat 1.0770 .11204 .39018E-01 .12344E-04 4 Prefactor .81486 .11064 .43910E-01 .30885E-04 ERR DEF= .500 Final values: Prefactor = 3.56618 Index = 1.77472 Normalizat = 1.07704 Prefactor = 0.814859 ********** ** 18 **HESSE ********** FCN= 14249.01 FROM HESSE STATUS=OK 33 CALLS 243 TOTAL EDM= .63E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.5662 4.3916 .98039E-04 -1.5670 2 Index 1.7747 .61566 .10480E-01 -.70110 3 Normalizat 1.0770 .12962 .22952E-03 -.90492 4 Prefactor .81486 .12784 .25579E-03 -.99183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.26598e-09 Minuit parameter uncertainties: 1 4.3916 2 0.61836 3 0.129659 4 0.127888 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) = 14249.009181 delta logL = 0.960169670254 Extracting fit parameters... 4FGL J1618.0+5139 Spectrum: PowerLaw 304 Prefactor: 3.566e+00 4.392e+00 0.000e+00 1.000e+06 ( 1.000e-12) 305 Index: 1.775e+00 6.184e-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: 8.149e-01 1.279e-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: 1.077e+00 1.297e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.46 Ra Dec: 244.516 51.665 Photon Index (Free Index): 1.77 +/- 0.62 Photon Flux (Free Index): 9.84e-09 +/- 1.42e-08 Energy Flux (Free Index): 1.27e-05 +/- 1.49e-05 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/60352427/cmap_HighResolution_755481601_756086401_4FGL_J1618.0+5139_weekly_bin854.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.82e-03', comment='SUCCESS', photon_flux='2.68e-08', energy_flux2='1.27e-05', photon_flux_error='2.28e-08', dlogl='9.60e-01', energy_flux='6.58e-06', photon_flux2='9.84e-09', job_status='DONE', time_completed='2024-12-17 01:02:41.017328', photon_index_error2='0.62', photon_index2='1.77', ts='2.54', fit_tolerance='1e-08', GAL='0.83', photon_index_error='0.00', photon_flux_upper_limit='7.41e-08', energy_flux_error2='1.49e-05', EG='1.05', time_epoch_completed='1734426161.02', return_code='0', job_id='60352427', GAL2='0.81', EG2='1.08', return_code2='0', energy_flux_error='5.62e-06', photon_flux_error2='1.42e-08', ts2='4.46', photon_index='2.67' WHERE bin_id='854' AND source_name='4FGL J1618.0+5139' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Dec 17 01:02:41 PST 2024