aklog: Couldn't determine realm of user:aklog: No credentials cache found while getting realm /nfs/farm/g/glast/g/LCRepository/bin/miniconda2/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) Waiting 78 seconds before starting... Proceeding. 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). /nfs/farm/g/glast/g/LCRepository/bin/miniconda2/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 = 17085 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1520.5+4209_weekly_bin757 RA = 230.135, Dec = 42.16 tmin = 696816001, tmax = 697420801 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='272255', job_status='RUN', time_executed='2023-02-07 01:41:33.021983', time_epoch_executed='1675762893.02' WHERE source_name='4FGL J1520.5+4209' and cadence='weekly' and bin_id='757' Database successfully updated. Done. Creating custom output directory: /scratch/kocevski/272255 Creating custom pfile directory: /scratch/kocevski/272255/pfiles/ Retrieving the FT1 file... Issuing command: /afs/slac.stanford.edu/g/glast/ground/bin/datacat find --group FT1 --filter 'nMetStop>=696816001.0 && nMetStart<697420801.0' /Data/Flight/Reprocess/P305 Issuing command: /afs/slac.stanford.edu/g/glast/ground/bin/datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=696816001.0 && nMetStart<697420801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /scratch/kocevski/272255/ft1_4FGL_J1520.5+4209_weekly_bin757.fits Retrieving the FT1 file... Issuing command: /afs/slac.stanford.edu/g/glast/ground/bin/datacat find --group FT2 --filter 'nMetStop>=696816001.0 && nMetStart<697420801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /scratch/kocevski/272255/ft2_4FGL_J1520.5+4209_weekly_bin757.fits Selecting the photons: time -p gtselect infile=/scratch/kocevski/272255/ft1_4FGL_J1520.5+4209_weekly_bin757.fits outfile=/scratch/kocevski/272255/ft1_filteredMKT_4FGL_J1520.5+4209_weekly_bin757.fits ra=230.135 dec=42.16 rad=12.0 tmin=696816001.0 tmax=697420801.0 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 7.66 user 7.29 sys 0.31 Adding sun position to ft2 file: /nfs/farm/g/glast/g/LCRepository/Repository/bin/sunpos /scratch/kocevski/272255/ft2_4FGL_J1520.5+4209_weekly_bin757.fits Selecting the good time intervals: time -p gtmktime scfile=/scratch/kocevski/272255/ft2_4FGL_J1520.5+4209_weekly_bin757.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/nfs/farm/g/glast/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/nfs/farm/g/glast/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/scratch/kocevski/272255/ft1_filteredMKT_4FGL_J1520.5+4209_weekly_bin757.fits evtable="EVENTS" outfile="/scratch/kocevski/272255/ft1_filtered_4FGL_J1520.5+4209_weekly_bin757.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('/nfs/farm/g/glast/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/nfs/farm/g/glast/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.56 user 0.38 sys 0.17 Number of photons that the gtmktime cut: 1366 Generating the livetime cube: time -p gtltcube evfile="/scratch/kocevski/272255/ft1_filtered_4FGL_J1520.5+4209_weekly_bin757.fits" evtable="EVENTS" scfile=/scratch/kocevski/272255/ft2_4FGL_J1520.5+4209_weekly_bin757.fits sctable="SC_DATA" outfile=/scratch/kocevski/272255/ltcube_696816001_697420801_4FGL_J1520.5+4209_weekly_bin757.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 /scratch/kocevski/272255/ft2_4FGL_J1520.5+4209_weekly_bin757.fits .....................! real 31.47 user 30.87 sys 0.33 Generating the exposure map: time -p gtexpmap evfile=/scratch/kocevski/272255/ft1_filtered_4FGL_J1520.5+4209_weekly_bin757.fits evtable="EVENTS" scfile=/scratch/kocevski/272255/ft2_4FGL_J1520.5+4209_weekly_bin757.fits sctable="SC_DATA" expcube=/scratch/kocevski/272255/ltcube_696816001_697420801_4FGL_J1520.5+4209_weekly_bin757.fits outfile=/scratch/kocevski/272255/expmap_696816001_697420801_4FGL_J1520.5+4209_weekly_bin757.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 /scratch/kocevski/272255/ltcube_696816001_697420801_4FGL_J1520.5+4209_weekly_bin757.fits .....................! real 193.44 user 187.17 sys 5.42 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 195 point sources and 0 extended sources Setting source of interest to: 4FGL J1520.5+4209 @ 230.135 42.16 Creating the counts map: time -p gtbin evfile=/scratch/kocevski/272255/ft1_filtered_4FGL_J1520.5+4209_weekly_bin757.fits scfile=/scratch/kocevski/272255/ft2_4FGL_J1520.5+4209_weekly_bin757.fits outfile=/scratch/kocevski/272255/cmap_696816001_697420801_4FGL_J1520.5+4209_weekly_bin757.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=230.135 yref=42.16 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 0.60 user 0.42 sys 0.16 Creating the high resolution counts map: time -p gtbin evfile=/scratch/kocevski/272255/ft1_filtered_4FGL_J1520.5+4209_weekly_bin757.fits scfile=/scratch/kocevski/272255/ft2_4FGL_J1520.5+4209_weekly_bin757.fits outfile=/scratch/kocevski/272255/cmap_HighResolution_696816001_697420801_4FGL_J1520.5+4209_weekly_bin757.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=230.135 yref=42.16 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 0.61 user 0.43 sys 0.17 Computing the diffuse response: time -p gtdiffrsp evfile=/scratch/kocevski/272255/ft1_filtered_4FGL_J1520.5+4209_weekly_bin757.fits evtable="EVENTS" scfile=/scratch/kocevski/272255/ft2_4FGL_J1520.5+4209_weekly_bin757.fits sctable="SC_DATA" srcmdl=/scratch/kocevski/272255/Model_4FGL_J1520.5+4209_weekly_bin757.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... /scratch/kocevski/272255/ft1_filtered_4FGL_J1520.5+4209_weekly_bin757.fits.....................! real 99.31 user 96.92 sys 1.21 Creating the likelihood object... obs = UnbinnedObs('/scratch/kocevski/272255/ft1_filtered_4FGL_J1520.5+4209_weekly_bin757.fits', '/scratch/kocevski/272255/ft2_4FGL_J1520.5+4209_weekly_bin757.fits', expMap='/scratch/kocevski/272255/expmap_696816001_697420801_4FGL_J1520.5+4209_weekly_bin757.fits', expCube='/scratch/kocevski/272255/ltcube_696816001_697420801_4FGL_J1520.5+4209_weekly_bin757.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/scratch/kocevski/272255/Model_4FGL_J1520.5+4209_weekly_bin757.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1520.5+4209' 4FGL J1520.5+4209 Spectrum: PowerLaw 308 Prefactor: 3.393e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 2.505e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 9.357e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /scratch/kocevski/272255/ft1_filtered_4FGL_J1520.5+4209_weekly_bin757.fits Spacecraft file(s): /scratch/kocevski/272255/ft2_4FGL_J1520.5+4209_weekly_bin757.fits Exposure map: /scratch/kocevski/272255/expmap_696816001_697420801_4FGL_J1520.5+4209_weekly_bin757.fits Exposure cube: /scratch/kocevski/272255/ltcube_696816001_697420801_4FGL_J1520.5+4209_weekly_bin757.fits IRFs: P8R3_SOURCE_V2 Source model file: /scratch/kocevski/272255/Model_4FGL_J1520.5+4209_weekly_bin757.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) = 14883.7225576 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14883.6850747 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.1976 1.0000 .0000 .10000E+07 2 'Prefactor ' .26569E-04 1.0000 .0000 .10000E+07 3 'norm ' .62240E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .12803E-04 1.0000 .0000 .10000E+07 5 'norm ' 1.5996 1.0000 .0000 .10000E+07 6 'Prefactor ' .29216E-03 1.0000 .0000 .10000E+07 7 'norm ' .18476E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' 30.193 1.0000 .0000 .10000E+07 9 'norm ' 3.1077 1.0000 .0000 .10000E+07 10 'Prefactor ' .14561E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .10854E-04 1.0000 .0000 .10000E+07 12 'norm ' .38858E-08 1.0000 .0000 .10000E+07 13 'norm ' 2.5363 1.0000 .0000 .10000E+07 14 'Prefactor ' .42701E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' 40.088 1.0000 .0000 .10000E+07 16 'Prefactor ' 12.797 1.0000 .0000 .10000E+07 17 'Prefactor ' .62013E-02 1.0000 .0000 .10000E+07 18 'norm ' .83267E-09 1.0000 .0000 .10000E+07 19 'Prefactor ' .45754 1.0000 .0000 .10000E+07 20 'norm ' .53461E-04 1.0000 .0000 .10000E+07 21 'Prefactor ' 1.7038 1.0000 .0000 .10000E+07 22 'Prefactor ' 37.539 1.0000 .0000 .10000E+07 23 'Prefactor ' 3.4510 1.0000 .0000 .10000E+07 24 'Prefactor ' .73152 1.0000 .0000 .10000E+07 25 'Normalizat' .89760 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.0575 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 14883.68 FROM MIGRAD STATUS=CONVERGED 150 CALLS 2290 TOTAL EDM= .71E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.1757 8.5642 -.64260E-06 .26384E-03 2 Prefactor .31757E-05 48.852 -.10552E-05** at limit ** 3 norm .0000 3.8884 .36469E-06** at limit ** 4 Prefactor .64448E-07 16.281 -.99548E-06** at limit ** 5 norm 1.6040 3.4289 -.72600E-06 .10396E-02 6 Prefactor .0000 2.4687 .16445E-06** at limit ** 7 norm .0000 1.4847 -.11308E-05** at limit ** 8 Prefactor 30.177 1.1404 -.11161E-07 .16395E-02 9 norm 3.1072 .93283 .14246E-06 .30245E-02 10 Prefactor .0000 1.3116 -.13409E-06** at limit ** 11 Prefactor .0000 1.3732 .34674E-06** at limit ** 12 norm .0000 .28391 .86920E-07** at limit ** 13 norm 2.5361 1.7251 -.45129E-07 .39205E-03 14 Prefactor .0000 3.4563 .53544E-06** at limit ** 15 Prefactor 39.541 9.0020 -.20409E-06 .20241 16 Prefactor 12.797 10.733 .37464E-06 -.77221E-02 17 Prefactor .49355E-06 19.202 .91450E-06** at limit ** 18 norm .0000 .15064 -.14281E-06** at limit ** 19 Prefactor .46749 8.6192 .13965E-05 .64160E-04 20 norm .0000 2.9578 -.30457E-07** at limit ** 21 Prefactor 1.6991 1.2941 -.15721E-06 -.10655E-01 22 Prefactor 37.585 1.1480 -.16609E-07 .20305E-01 23 Prefactor 3.4480 2.6165 .20896E-06 .11627E-02 24 Prefactor .74169 .99624 .12850E-06 -.19200E-02 25 Normalizat .89770 .12425 .43282E-05 -.11795E-03 26 Prefactor 1.0576 .13239 -.86915E-05 -.12379E-03 ERR DEF= .500 Final values: Prefactor = 1.17565 Prefactor = 3.17574e-06 norm = 0 Prefactor = 6.44484e-08 norm = 1.60398 Prefactor = 0 norm = 0 Prefactor = 30.1775 norm = 3.10716 Prefactor = 0 Prefactor = 0 norm = 0 norm = 2.53607 Prefactor = 0 Prefactor = 39.5411 Prefactor = 12.7975 Prefactor = 4.9355e-07 norm = 0 Prefactor = 0.467488 norm = 0 Prefactor = 1.69914 Prefactor = 37.5847 Prefactor = 3.44804 Prefactor = 0.741688 Normalizat = 0.897699 Prefactor = 1.05758 ********** ** 18 **HESSE ********** FCN= 14883.68 FROM HESSE STATUS=OK 510 CALLS 2800 TOTAL EDM= .16E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.1757 43.150 .10379E-02 -1.5686 2 Prefactor .31757E-05 50.167 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 3.9088 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .64448E-07 16.430 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 1.6040 3.4768 .83800E-03 -1.5683 6 Prefactor .0000 2.4694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 1.4854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 30.177 9.9777 .18202E-03 -1.5598 9 norm 3.1072 .93436 .57496E-03 -1.5673 10 Prefactor .0000 1.3132 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.3694 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .28266 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 2.5361 1.7361 .64103E-03 -1.5676 14 Prefactor .0000 3.4465 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 39.541 36.130 .15796E-03 -1.5582 16 Prefactor 12.797 12.158 .27976E-03 -1.5636 17 Prefactor .49355E-06 19.414 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 .15003 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .46749 1.7271 .83101E-02 -1.5694 20 norm .0000 2.9747 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 1.6991 10.492 .80539E-03 -1.5682 22 Prefactor 37.585 31.238 .16323E-03 -1.5585 23 Prefactor 3.4480 2.9114 .54417E-03 -1.5671 24 Prefactor .74169 40.037 .58186E-03 -1.5691 25 Normalizat .89770 .10939 .44871E-01 -.96541 26 Prefactor 1.0576 .11236 .39488E-01 -.90834 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.6016e-06 Minuit parameter uncertainties: 1 14.245 2 0.0252445 3 1.68363e-05 4 0.00205823 5 3.47677 6 1.09074e-06 7 1.73248e-06 8 9.97766 9 0.934358 10 9.50587e-07 11 9.34696e-07 12 6.64774e-07 13 1.73607 14 6.62041e-06 15 36.1299 16 12.1578 17 0.00619107 18 5.09859e-07 19 1.72715 20 6.68555e-06 21 8.4444 22 31.2382 23 2.9114 24 10.8987 25 0.10942 26 0.112385 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14883.6845495 Extracting fit parameters... 4FGL J1520.5+4209 Spectrum: PowerLaw 308 Prefactor: 1.280e+01 1.216e+01 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 2.505e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 310 Scale: 9.357e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 625 Prefactor: 1.058e+00 1.124e-01 0.000e+00 1.000e+01 ( 1.000e+00) 626 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 627 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 624 Normalization: 8.977e-01 1.094e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.44 Ra Dec: 230.135 42.160 Photon Index (Fixed Index): 2.50 +/- 0.00 Photon Flux (Fixed Index): 2.30e-08 +/- 2.19e-08 Energy Flux (Fixed Index): 6.65e-06 +/- 6.32e-06 TS (Fixed Index): 1.44 Ra Dec: 230.135 42.160 Photon Flux Upper Limit: 6.56e-08 ph cm-2 s-1 Energy Flux Upper Limit: 5.10e-03 MeV cm-2 s-1 Saving results to: /scratch/kocevski/272255/likelihoodResults_696816001_697420801_4FGL_J1520.5+4209_weekly_bin757.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) = 14882.5192304 delta logL = 1.16531908233 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14882.4396735 delta logL = 1.2448759289 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .65059 1.0000 .0000 .10000E+07 2 'Index ' 4.6200 1.0000 .0000 10.000 3 'Normalizat' .84010 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1036 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6280E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 14882.44 FROM MIGRAD STATUS=CONVERGED 56 CALLS 273 TOTAL EDM= .53E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .64949 4.4087 .64813E-03 .10725E-01 2 Index 4.6209 2.0941 .10957 .27143E-03 3 Normalizat .84010 .27359E-01 .44131E-01 -.26945E-03 4 Prefactor 1.1036 .29261E-01 .37451E-01 -.99081E-04 ERR DEF= .500 Final values: Prefactor = 0.649491 Index = 4.6209 Normalizat = 0.840099 Prefactor = 1.10358 ********** ** 18 **HESSE ********** FCN= 14882.44 FROM HESSE STATUS=NOT POSDEF 33 CALLS 306 TOTAL EDM= .23E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .64949 9.6276 .52399E-05 -1.5692 2 Index 4.6209 3.4742 .54067E-02 -.75893E-01 3 Normalizat .84010 .10360 .24188E-03 -.98598 4 Prefactor 1.1036 .10975 .22923E-03 -.89352 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.34787e-09 Minuit parameter uncertainties: 1 5.00123 2 3.84381 3 0.103623 4 0.109772 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory rmdir: failed to remove `/scratch/kocevski/272255': No such file or directory 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) = 14882.4396733 delta logL = 1.24487618036 Extracting fit parameters... 4FGL J1520.5+4209 Spectrum: PowerLaw 308 Prefactor: 6.495e-01 5.001e+00 0.000e+00 1.000e+06 ( 1.000e-13) 309 Index: 4.621e+00 3.844e+00 0.000e+00 1.000e+01 (-1.000e+00) 310 Scale: 9.357e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 625 Prefactor: 1.104e+00 1.098e-01 0.000e+00 1.000e+01 ( 1.000e+00) 626 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 627 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 624 Normalization: 8.401e-01 1.036e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.20 Ra Dec: 230.135 42.160 Photon Index (Free Index): 4.62 +/- 3.84 Photon Flux (Free Index): 5.54e-08 +/- 3.14e-08 Energy Flux (Free Index): 7.64e-06 +/- 5.93e-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 /scratch/kocevski/272255/cmap_HighResolution_696816001_697420801_4FGL_J1520.5+4209_weekly_bin757.png Cleaning up... ** Nuclear option initiated! ** rmdir /scratch/kocevski/272255 Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.10e-03', comment='SUCCESS', photon_flux='2.30e-08', energy_flux2='7.64e-06', photon_flux_error='2.19e-08', dlogl='1.24e+00', energy_flux='6.65e-06', photon_flux2='5.54e-08', job_status='DONE', time_completed='2023-02-07 02:02:14.431820', photon_index_error2='3.84', photon_index2='4.62', ts='1.44', fit_tolerance='1e-08', GAL='1.06', photon_index_error='0.00', photon_flux_upper_limit='6.56e-08', energy_flux_error2='5.93e-06', EG='0.90', time_epoch_completed='1675764134.43', return_code='0', job_id='272255', GAL2='1.10', EG2='0.84', return_code2='102', energy_flux_error='6.32e-06', photon_flux_error2='3.14e-08', ts2='4.20', photon_index='2.50' WHERE bin_id='757' AND source_name='4FGL J1520.5+4209' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Feb 7 02:02:14 PST 2023 ------------------------------------------------------------ Sender: LSF System Subject: Job 272255: <4FGL_J1520.5+4209_weekly_bin757> in cluster Done Job <4FGL_J1520.5+4209_weekly_bin757> was submitted from host by user in cluster at Tue Feb 7 01:35:21 2023 Job was executed on host(s) , in queue , as user in cluster at Tue Feb 7 01:40:06 2023 was used as the home directory. was used as the working directory. Started at Tue Feb 7 01:40:06 2023 Terminated at Tue Feb 7 02:02:14 2023 Results reported at Tue Feb 7 02:02:14 2023 Your job looked like: ------------------------------------------------------------ # LSBATCH: User input /nfs/farm/g/glast/g/LCRepository/Likelihood/Scripts/LikelihoodAnalysis.py 4FGL_J1520.5+4209_weekly_bin757 230.135 42.16 696816001 697420801 irfs=P8R3_SOURCE_V2 zmax=90 ROI=12 association=4FGL_J1520.5+4209 fixedModel=True performFreeIndexFit=True freeVariableSources=True nuke=True repositoryJob=True verbose=False ------------------------------------------------------------ Successfully completed. Resource usage summary: CPU time : 1236.71 sec. Max Memory : 789 MB Average Memory : 326.37 MB Total Requested Memory : - Delta Memory : - Max Swap : 2933 MB Max Processes : 6 Max Threads : 21 Run time : 1328 sec. Turnaround time : 1613 sec. The output (if any) is above this job summary.