/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 = 7614 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1821.6+6636_daily_bin1805 RA = 275.414, Dec = 66.6093 tmin = 707184001, tmax = 707443201 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='18180713', job_status='RUN', time_executed='2023-06-03 00:40:42.572878', time_epoch_executed='1685778042.57' WHERE source_name='4FGL J1821.6+6636' and cadence='daily' and bin_id='1805' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/18180713 Creating custom pfile directory: /lscratch/kocevski/18180713/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=707184001.0 && nMetStart<707443201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=707184001.0 && nMetStart<707443201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/18180713/ft1_4FGL_J1821.6+6636_daily_bin1805.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=707184001.0 && nMetStart<707443201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/18180713/ft2_4FGL_J1821.6+6636_daily_bin1805.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/18180713/ft1_4FGL_J1821.6+6636_daily_bin1805.fits outfile=/lscratch/kocevski/18180713/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin1805.fits ra=275.414 dec=66.6093 rad=12.0 tmin=707184001.0 tmax=707443201.0 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 3.42 user 1.86 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/18180713/ft2_4FGL_J1821.6+6636_daily_bin1805.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/18180713/ft2_4FGL_J1821.6+6636_daily_bin1805.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/18180713/ft1_filteredMKT_4FGL_J1821.6+6636_daily_bin1805.fits evtable="EVENTS" outfile="/lscratch/kocevski/18180713/ft1_filtered_4FGL_J1821.6+6636_daily_bin1805.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 0.41 user 0.20 sys 0.15 Number of photons that the gtmktime cut: 1183 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/18180713/ft1_filtered_4FGL_J1821.6+6636_daily_bin1805.fits" evtable="EVENTS" scfile=/lscratch/kocevski/18180713/ft2_4FGL_J1821.6+6636_daily_bin1805.fits sctable="SC_DATA" outfile=/lscratch/kocevski/18180713/ltcube_707184001_707443201_4FGL_J1821.6+6636_daily_bin1805.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/18180713/ft2_4FGL_J1821.6+6636_daily_bin1805.fits .....................! real 8.66 user 8.15 sys 0.38 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/18180713/ft1_filtered_4FGL_J1821.6+6636_daily_bin1805.fits evtable="EVENTS" scfile=/lscratch/kocevski/18180713/ft2_4FGL_J1821.6+6636_daily_bin1805.fits sctable="SC_DATA" expcube=/lscratch/kocevski/18180713/ltcube_707184001_707443201_4FGL_J1821.6+6636_daily_bin1805.fits outfile=/lscratch/kocevski/18180713/expmap_707184001_707443201_4FGL_J1821.6+6636_daily_bin1805.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/18180713/ltcube_707184001_707443201_4FGL_J1821.6+6636_daily_bin1805.fits .....................! real 68.30 user 63.60 sys 4.29 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6636 @ 275.414 66.6093 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/18180713/ft1_filtered_4FGL_J1821.6+6636_daily_bin1805.fits scfile=/lscratch/kocevski/18180713/ft2_4FGL_J1821.6+6636_daily_bin1805.fits outfile=/lscratch/kocevski/18180713/cmap_707184001_707443201_4FGL_J1821.6+6636_daily_bin1805.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=275.414 yref=66.6093 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 0.50 user 0.21 sys 0.26 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/18180713/ft1_filtered_4FGL_J1821.6+6636_daily_bin1805.fits scfile=/lscratch/kocevski/18180713/ft2_4FGL_J1821.6+6636_daily_bin1805.fits outfile=/lscratch/kocevski/18180713/cmap_HighResolution_707184001_707443201_4FGL_J1821.6+6636_daily_bin1805.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=275.414 yref=66.6093 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 0.21 sys 0.26 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/18180713/ft1_filtered_4FGL_J1821.6+6636_daily_bin1805.fits evtable="EVENTS" scfile=/lscratch/kocevski/18180713/ft2_4FGL_J1821.6+6636_daily_bin1805.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/18180713/Model_4FGL_J1821.6+6636_daily_bin1805.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/18180713/ft1_filtered_4FGL_J1821.6+6636_daily_bin1805.fits.....................! real 57.59 user 51.00 sys 6.21 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/18180713/ft1_filtered_4FGL_J1821.6+6636_daily_bin1805.fits', '/lscratch/kocevski/18180713/ft2_4FGL_J1821.6+6636_daily_bin1805.fits', expMap='/lscratch/kocevski/18180713/expmap_707184001_707443201_4FGL_J1821.6+6636_daily_bin1805.fits', expCube='/lscratch/kocevski/18180713/ltcube_707184001_707443201_4FGL_J1821.6+6636_daily_bin1805.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/18180713/Model_4FGL_J1821.6+6636_daily_bin1805.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6636' 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 6.650e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/18180713/ft1_filtered_4FGL_J1821.6+6636_daily_bin1805.fits Spacecraft file(s): /lscratch/kocevski/18180713/ft2_4FGL_J1821.6+6636_daily_bin1805.fits Exposure map: /lscratch/kocevski/18180713/expmap_707184001_707443201_4FGL_J1821.6+6636_daily_bin1805.fits Exposure cube: /lscratch/kocevski/18180713/ltcube_707184001_707443201_4FGL_J1821.6+6636_daily_bin1805.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/18180713/Model_4FGL_J1821.6+6636_daily_bin1805.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) = 12057.8771429 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12057.8366197 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .16098E-08 1.0000 .0000 .10000E+07 2 'Prefactor ' .10503E-03 1.0000 .0000 .10000E+07 3 'norm ' 1.5871 1.0000 .0000 .10000E+07 4 'Prefactor ' 27.011 1.0000 .0000 .10000E+07 5 'norm ' .38047 1.0000 .0000 .10000E+07 6 'Prefactor ' 16.961 1.0000 .0000 .10000E+07 7 'Prefactor ' .55511E-10 1.0000 .0000 .10000E+07 8 'Prefactor ' 5.2152 1.0000 .0000 .10000E+07 9 'Prefactor ' .38858E-08 1.0000 .0000 .10000E+07 10 'Prefactor ' .42544E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 10.711 1.0000 .0000 .10000E+07 12 'Prefactor ' 34.610 1.0000 .0000 .10000E+07 13 'Prefactor ' .17208E-08 1.0000 .0000 .10000E+07 14 'norm ' 5.8156 1.0000 .0000 .10000E+07 15 'norm ' 5.3657 1.0000 .0000 .10000E+07 16 'norm ' 5.2972 1.0000 .0000 .10000E+07 17 'Prefactor ' .24925E-07 1.0000 .0000 .10000E+07 18 'Prefactor ' .17469E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.0342 1.0000 .0000 .10000E+07 20 'norm ' .65708 1.0000 .0000 .10000E+07 21 'Prefactor ' .78271E-08 1.0000 .0000 .10000E+07 22 'Prefactor ' .36710E-06 1.0000 .0000 .10000E+07 23 'Prefactor ' .30945E-04 1.0000 .0000 .10000E+07 24 'norm ' .18263E-07 1.0000 .0000 .10000E+07 25 'norm ' .49960E-09 1.0000 .0000 .10000E+07 26 'norm ' .10547E-08 1.0000 .0000 .10000E+07 27 'norm ' .18942E-03 1.0000 .0000 .10000E+07 28 'Prefactor ' 4.8424 1.0000 .0000 .10000E+07 29 'Prefactor ' 16.867 1.0000 .0000 .10000E+07 30 'norm ' 4.0637 1.0000 .0000 .10000E+07 31 'norm ' .29016E-06 1.0000 .0000 .10000E+07 32 'norm ' .63838E-08 1.0000 .0000 .10000E+07 33 'Prefactor ' 15.308 1.0000 .0000 .10000E+07 34 'norm ' .11657E-08 1.0000 .0000 .10000E+07 35 'Normalizat' .74236 1.0000 .10000E-01 10.000 36 'Prefactor ' 1.1703 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12057.84 FROM MIGRAD STATUS=CONVERGED 227 CALLS 4566 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .38448E-05 23.908 -.10151E-07** at limit ** 2 Prefactor .20473E-05 38.201 .12168E-07** at limit ** 3 norm 1.5921 13.865 -.23031E-08 .15309E-02 4 Prefactor 27.014 1.3496 .16496E-10 -.16546E-02 5 norm .38131 .52144 -.25043E-10 .19085E-02 6 Prefactor 16.951 9.9057 -.95289E-09 .92485E-02 7 Prefactor .0000 .87524 -.10276E-09** at limit ** 8 Prefactor 5.2034 3.9157 -.24732E-09 -.40469E-02 9 Prefactor .66613E-09 3.4258 .18286E-08** at limit ** 10 Prefactor .31014E-06 23.594 .43271E-10** at limit ** 11 Prefactor 10.714 8.4298 -.86254E-09 .33083E-02 12 Prefactor 34.615 1.1463 .10446E-09 -.28689E-02 13 Prefactor .32100E-05 16.201 .14039E-08** at limit ** 14 norm 5.8161 2.8512 .17819E-10 .14666E-02 15 norm 5.3663 1.4097 .17445E-09 .77082E-02 16 norm 5.2971 3.8734 -.57009E-09 -.12481E-02 17 Prefactor .14183E-06 27.087 .55008E-08** at limit ** 18 Prefactor .54551E-05 137.19 -.11754E-07** at limit ** 19 Prefactor 3.0347 5.4088 .23002E-10 .38672E-03 20 norm .65711 11.218 .20262E-08 .11028E-02 21 Prefactor .15754E-06 10.486 -.32740E-08** at limit ** 22 Prefactor .22863E-05 13.976 .92062E-08** at limit ** 23 Prefactor .58093E-05 42.912 .14132E-07** at limit ** 24 norm .0000 .91462 -.51397E-09** at limit ** 25 norm .0000 1.0971 -.10317E-09** at limit ** 26 norm .55511E-10 1.7711 .14093E-09** at limit ** 27 norm .68084E-05 14.037 -.17719E-07** at limit ** 28 Prefactor 4.8482 13.843 -.54826E-08 .37688E-01 29 Prefactor 16.870 6.2589 -.52773E-10 .14959E-02 30 norm 4.0639 1.5035 -.14812E-09 -.54650E-02 31 norm .39881E-05 22.771 -.99317E-08** at limit ** 32 norm .16019E-05 10.768 .53948E-08** at limit ** 33 Prefactor 15.314 3.5773 -.18589E-09 .73412E-02 34 norm .0000 1.0873 .21830E-09** at limit ** 35 Normalizat .74219 .20971 .10146E-07 -.31988E-04 36 Prefactor 1.1702 .10840 -.33091E-09 .17058E-04 ERR DEF= .500 Final values: Prefactor = 3.84476e-06 Prefactor = 2.04731e-06 norm = 1.59208 Prefactor = 27.0142 norm = 0.381314 Prefactor = 16.9513 Prefactor = 0 Prefactor = 5.20345 Prefactor = 6.66134e-10 Prefactor = 3.10141e-07 Prefactor = 10.7144 Prefactor = 34.6154 Prefactor = 3.21004e-06 norm = 5.81612 norm = 5.36633 norm = 5.29712 Prefactor = 1.41831e-07 Prefactor = 5.45514e-06 Prefactor = 3.03475 norm = 0.657105 Prefactor = 1.57541e-07 Prefactor = 2.28628e-06 Prefactor = 5.8093e-06 norm = 0 norm = 0 norm = 5.55112e-11 norm = 6.80844e-06 Prefactor = 4.84825 Prefactor = 16.8702 norm = 4.06385 norm = 3.98814e-06 norm = 1.60189e-06 Prefactor = 15.314 norm = 0 Normalizat = 0.742194 Prefactor = 1.17019 ********** ** 18 **HESSE ********** FCN= 12057.84 FROM HESSE STATUS=OK 883 CALLS 5449 TOTAL EDM= .13E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .38448E-05 51.549 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .20473E-05 80.991 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 1.5921 14.406 .84224E-03 -1.5683 4 Prefactor 27.014 21.160 .19245E-03 -1.5604 5 norm .38131 .72758 .20748E-02 -1.5696 6 Prefactor 16.951 10.696 .24292E-03 -1.5626 7 Prefactor .0000 .87702 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 5.2034 16.810 .43994E-03 -1.5662 9 Prefactor .66613E-09 3.4700 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .31014E-06 23.956 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 10.714 8.4968 .30588E-03 -1.5642 12 Prefactor 34.615 35.059 .17000E-03 -1.5590 13 Prefactor .32100E-05 40.718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 5.8161 2.8689 .41622E-03 -1.5660 15 norm 5.3663 1.4160 .43361E-03 -1.5662 16 norm 5.2971 3.9124 .43646E-03 -1.5662 17 Prefactor .14183E-06 37.277 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .54551E-05 137.76 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.0347 5.4724 .58228E-03 -1.5673 20 norm .65711 11.236 .64263E-03 -1.5692 21 Prefactor .15754E-06 10.588 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .22863E-05 14.046 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .58093E-05 82.413 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .0000 .91628 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm .0000 1.0973 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 1.7720 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm .68084E-05 14.074 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor 4.8482 14.857 .45690E-03 -1.5664 29 Prefactor 16.870 6.2713 .24360E-03 -1.5626 30 norm 4.0639 1.5459 .49992E-03 -1.5668 31 norm .39881E-05 52.023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm .16019E-05 11.016 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 Prefactor 15.314 18.708 .25573E-03 -1.5630 34 norm .0000 1.0885 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 35 Normalizat .74219 .20047 .96115E-01 -1.0225 36 Prefactor 1.1702 .10055 .35374E-01 -.87254 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.2619e-06 Minuit parameter uncertainties: 1 0.0281566 2 0.0257542 3 9.57818 4 21.16 5 0.727577 6 10.6962 7 4.09062e-07 8 16.8105 9 9.76824e-05 10 0.00545167 11 8.49682 12 35.0589 13 0.0228654 14 2.86895 15 1.41596 16 3.91236 17 0.00459897 18 0.0548288 19 5.47239 20 5.43453 21 0.00258324 22 0.0113338 23 0.0437617 24 3.12156e-07 25 3.0273e-07 26 1.73661e-05 27 0.0195775 28 14.8571 29 6.27132 30 1.54591 31 0.0288082 32 0.00840164 33 18.708 34 5.018e-06 35 0.200673 36 0.100571 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12057.8366064 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 5.455e-06 5.483e-02 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 1.833e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.170e+00 1.006e-01 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 7.422e-01 2.007e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.414 66.609 Photon Flux Upper Limit: 3.60211985447e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00266229340555 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/18180713/likelihoodResults_707184001_707443201_4FGL_J1821.6+6636_daily_bin1805.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) = 12057.8401125 delta logL = -0.00350615271782 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12057.8366076 delta logL = -1.26745544549e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .64840E-04 1.0000 .0000 .10000E+07 2 'Index ' 1.6822 1.0000 .0000 10.000 3 'Normalizat' .74245 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1700 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12057.84 FROM MIGRAD STATUS=CONVERGED 68 CALLS 265 TOTAL EDM= .13E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 18.606 .42118E-03** at limit ** 2 Index 2.6143 1.2149 -.60890E-04 .0000 3 Normalizat .74219 1.0819 -.47240E-05 .28579E-04 4 Prefactor 1.1702 1.1137 .18102E-05 .54777E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.61426 Normalizat = 0.742195 Prefactor = 1.17019 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12057.84 FROM HESSE STATUS=FAILED 9 CALLS 274 TOTAL EDM= .13E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 18.606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .77275 1.9345 -.60890E-04 -.49741 3 Normalizat .74219 1.0819 -.47240E-05 -1.0225 4 Prefactor 1.1702 1.1137 .18102E-05 -.87254 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.31562e-12 Minuit parameter uncertainties: 1 2.64981e-05 2 1.23098 3 1.11574 4 1.13729 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 12057.8366064 delta logL = 1.97887857212e-08 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 0.000e+00 2.650e-05 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 2.614e+00 1.231e+00 0.000e+00 1.000e+01 (-1.000e+00) 353 Scale: 4.696e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.170e+00 1.137e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 7.422e-01 1.116e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.414 66.609 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/18180713/cmap_HighResolution_707184001_707443201_4FGL_J1821.6+6636_daily_bin1805.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.66e-03', job_status='DONE', photon_flux_upper_limit='3.60e-08', time_completed='2023-06-03 00:52:46.434327', job_id='18180713', GAL2='1.17', fit_tolerance='1e-08', EG2='0.74', EG='0.74', time_epoch_completed='1685778766.43', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.17', dlogl='1.98e-08', ts2='0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='1805' AND source_name='4FGL J1821.6+6636' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jun 3 00:52:46 PDT 2023