/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 = 17341 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1821.6+6636_weekly_bin826 RA = 275.414, Dec = 66.6093 tmin = 738547201, tmax = 739152001 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='49908484', job_status='RUN', time_executed='2024-06-04 01:11:00.555971', time_epoch_executed='1717488660.56' WHERE source_name='4FGL J1821.6+6636' and cadence='weekly' and bin_id='826' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/49908484 Creating custom pfile directory: /lscratch/kocevski/49908484/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=738547201.0 && nMetStart<739152001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=738547201.0 && nMetStart<739152001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/49908484/ft1_4FGL_J1821.6+6636_weekly_bin826.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=738547201.0 && nMetStart<739152001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/49908484/ft2_4FGL_J1821.6+6636_weekly_bin826.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/49908484/ft1_4FGL_J1821.6+6636_weekly_bin826.fits outfile=/lscratch/kocevski/49908484/ft1_filteredMKT_4FGL_J1821.6+6636_weekly_bin826.fits ra=275.414 dec=66.6093 rad=12.0 tmin=738547201.0 tmax=739152001.0 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 4.03 user 3.75 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/49908484/ft2_4FGL_J1821.6+6636_weekly_bin826.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/49908484/ft2_4FGL_J1821.6+6636_weekly_bin826.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/49908484/ft1_filteredMKT_4FGL_J1821.6+6636_weekly_bin826.fits evtable="EVENTS" outfile="/lscratch/kocevski/49908484/ft1_filtered_4FGL_J1821.6+6636_weekly_bin826.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 0.45 user 0.20 sys 0.15 Number of photons that the gtmktime cut: 2592 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/49908484/ft1_filtered_4FGL_J1821.6+6636_weekly_bin826.fits" evtable="EVENTS" scfile=/lscratch/kocevski/49908484/ft2_4FGL_J1821.6+6636_weekly_bin826.fits sctable="SC_DATA" outfile=/lscratch/kocevski/49908484/ltcube_738547201_739152001_4FGL_J1821.6+6636_weekly_bin826.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/49908484/ft2_4FGL_J1821.6+6636_weekly_bin826.fits .....................! real 16.35 user 15.96 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/49908484/ft1_filtered_4FGL_J1821.6+6636_weekly_bin826.fits evtable="EVENTS" scfile=/lscratch/kocevski/49908484/ft2_4FGL_J1821.6+6636_weekly_bin826.fits sctable="SC_DATA" expcube=/lscratch/kocevski/49908484/ltcube_738547201_739152001_4FGL_J1821.6+6636_weekly_bin826.fits outfile=/lscratch/kocevski/49908484/expmap_738547201_739152001_4FGL_J1821.6+6636_weekly_bin826.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/49908484/ltcube_738547201_739152001_4FGL_J1821.6+6636_weekly_bin826.fits .....................! real 62.06 user 58.05 sys 3.64 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/49908484/ft1_filtered_4FGL_J1821.6+6636_weekly_bin826.fits scfile=/lscratch/kocevski/49908484/ft2_4FGL_J1821.6+6636_weekly_bin826.fits outfile=/lscratch/kocevski/49908484/cmap_738547201_739152001_4FGL_J1821.6+6636_weekly_bin826.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 0.49 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/49908484/ft1_filtered_4FGL_J1821.6+6636_weekly_bin826.fits scfile=/lscratch/kocevski/49908484/ft2_4FGL_J1821.6+6636_weekly_bin826.fits outfile=/lscratch/kocevski/49908484/cmap_HighResolution_738547201_739152001_4FGL_J1821.6+6636_weekly_bin826.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 0.45 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/49908484/ft1_filtered_4FGL_J1821.6+6636_weekly_bin826.fits evtable="EVENTS" scfile=/lscratch/kocevski/49908484/ft2_4FGL_J1821.6+6636_weekly_bin826.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/49908484/Model_4FGL_J1821.6+6636_weekly_bin826.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/49908484/ft1_filtered_4FGL_J1821.6+6636_weekly_bin826.fits.....................! real 93.95 user 92.59 sys 0.76 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/49908484/ft1_filtered_4FGL_J1821.6+6636_weekly_bin826.fits', '/lscratch/kocevski/49908484/ft2_4FGL_J1821.6+6636_weekly_bin826.fits', expMap='/lscratch/kocevski/49908484/expmap_738547201_739152001_4FGL_J1821.6+6636_weekly_bin826.fits', expCube='/lscratch/kocevski/49908484/ltcube_738547201_739152001_4FGL_J1821.6+6636_weekly_bin826.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/49908484/Model_4FGL_J1821.6+6636_weekly_bin826.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/49908484/ft1_filtered_4FGL_J1821.6+6636_weekly_bin826.fits Spacecraft file(s): /lscratch/kocevski/49908484/ft2_4FGL_J1821.6+6636_weekly_bin826.fits Exposure map: /lscratch/kocevski/49908484/expmap_738547201_739152001_4FGL_J1821.6+6636_weekly_bin826.fits Exposure cube: /lscratch/kocevski/49908484/ltcube_738547201_739152001_4FGL_J1821.6+6636_weekly_bin826.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/49908484/Model_4FGL_J1821.6+6636_weekly_bin826.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) = 26561.7360878 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26561.7244245 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 36.544 1.0000 .0000 .10000E+07 2 'Prefactor ' 19.160 1.0000 .0000 .10000E+07 3 'norm ' .62232E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .85070E-03 1.0000 .0000 .10000E+07 5 'norm ' 1.7629 1.0000 .0000 .10000E+07 6 'Prefactor ' 8.0543 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.1271 1.0000 .0000 .10000E+07 8 'Prefactor ' .12493E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .26455E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .29498E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .32638E-05 1.0000 .0000 .10000E+07 12 'Prefactor ' .33375 1.0000 .0000 .10000E+07 13 'Prefactor ' 136.72 1.0000 .0000 .10000E+07 14 'norm ' 7.9853 1.0000 .0000 .10000E+07 15 'norm ' 2.1260 1.0000 .0000 .10000E+07 16 'norm ' 13.695 1.0000 .0000 .10000E+07 17 'Prefactor ' .53722E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .24744E-01 1.0000 .0000 .10000E+07 19 'Prefactor ' 4.3763 1.0000 .0000 .10000E+07 20 'norm ' 12.264 1.0000 .0000 .10000E+07 21 'Prefactor ' .12487E-02 1.0000 .0000 .10000E+07 22 'Prefactor ' .12751E-03 1.0000 .0000 .10000E+07 23 'Prefactor ' .50614E-04 1.0000 .0000 .10000E+07 24 'norm ' .18017E-04 1.0000 .0000 .10000E+07 25 'norm ' 4.6814 1.0000 .0000 .10000E+07 26 'norm ' 1.4304 1.0000 .0000 .10000E+07 27 'norm ' .53867E-04 1.0000 .0000 .10000E+07 28 'Prefactor ' 6.3787 1.0000 .0000 .10000E+07 29 'Prefactor ' 1.9697 1.0000 .0000 .10000E+07 30 'norm ' 2.0357 1.0000 .0000 .10000E+07 31 'norm ' 21.421 1.0000 .0000 .10000E+07 32 'norm ' .28740E-03 1.0000 .0000 .10000E+07 33 'Prefactor ' 14.693 1.0000 .0000 .10000E+07 34 'norm ' .23717E-03 1.0000 .0000 .10000E+07 35 'Normalizat' 1.0533 1.0000 .10000E-01 10.000 36 'Prefactor ' .95313 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= 26561.72 FROM MIGRAD STATUS=CONVERGED 232 CALLS 3795 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 36.593 2.4487 .10800E-06 -.39090E-02 2 Prefactor 19.182 7.2531 .15057E-06 .17979 3 norm .0000 1.1244 -.28888E-06** at limit ** 4 Prefactor .0000 7.0409 .24957E-06** at limit ** 5 norm 1.7621 .52837 -.40500E-07 -.48945E-02 6 Prefactor 8.1125 5.0330 .40812E-07 -.18074E-02 7 Prefactor 1.1283 1.3491 -.16741E-06 -.25116E-02 8 Prefactor .20539E-08 9.8887 -.12595E-06** at limit ** 9 Prefactor .0000 1.2992 -.20975E-07** at limit ** 10 Prefactor .37359E-07 4.5409 .50849E-06** at limit ** 11 Prefactor .0000 1.0994 -.74801E-08** at limit ** 12 Prefactor .27060E-04 707.59 -.19569E-04** at limit ** 13 Prefactor 138.01 65.990 .27397E-05 -.40203E-01 14 norm 7.9855 2.2490 -.48669E-07 -.19718E-02 15 norm 2.1263 .61624 -.18958E-07 -.42770E-02 16 norm 13.698 3.8273 .12384E-06 .14548E-02 17 Prefactor .0000 3.9581 -.12294E-06** at limit ** 18 Prefactor .11102E-09 29.386 .13102E-05** at limit ** 19 Prefactor 4.3769 3.7653 -.30749E-06 -.18742E-02 20 norm 12.249 5.3407 -.39525E-07 .36834E-04 21 Prefactor .37470E-07 17.043 -.53702E-06** at limit ** 22 Prefactor .0000 2.8064 .12757E-06** at limit ** 23 Prefactor .67779E-07 19.698 -.16583E-05** at limit ** 24 norm .0000 2.4495 .73318E-07** at limit ** 25 norm 4.6823 2.1621 -.99276E-07 -.19683E-02 26 norm 1.4300 1.3611 .12120E-06 .12613E-02 27 norm .0000 3.3900 .25856E-06** at limit ** 28 Prefactor 6.3779 8.8618 -.44082E-06 -.17206E-02 29 Prefactor 1.9711 2.8736 .37873E-06 .20165E-02 30 norm 2.0359 .89710 -.50284E-07 -.25367E-02 31 norm 21.424 1.0786 .49320E-08 .22882E-01 32 norm .22871E-07 4.3615 .48453E-06** at limit ** 33 Prefactor 14.693 2.1937 -.49503E-07 -.26731E-02 34 norm .0000 1.5097 .11305E-07** at limit ** 35 Normalizat 1.0529 .13602 -.54108E-05 -.32518E-03 36 Prefactor .95321 .69734E-01 .30829E-05 -.29838E-03 ERR DEF= .500 Final values: Prefactor = 36.5925 Prefactor = 19.1824 norm = 0 Prefactor = 0 norm = 1.76207 Prefactor = 8.11246 Prefactor = 1.12832 Prefactor = 2.05391e-09 Prefactor = 0 Prefactor = 3.7359e-08 Prefactor = 0 Prefactor = 2.70602e-05 Prefactor = 138.012 norm = 7.98552 norm = 2.12628 norm = 13.698 Prefactor = 0 Prefactor = 1.11022e-10 Prefactor = 4.37693 norm = 12.2491 Prefactor = 3.747e-08 Prefactor = 0 Prefactor = 6.77791e-08 norm = 0 norm = 4.68229 norm = 1.42997 norm = 0 Prefactor = 6.37788 Prefactor = 1.97113 norm = 2.03592 norm = 21.4236 norm = 2.28706e-08 Prefactor = 14.6934 norm = 0 Normalizat = 1.05291 Prefactor = 0.953211 ********** ** 18 **HESSE ********** FCN= 26561.72 FROM HESSE STATUS=OK 897 CALLS 4692 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 36.593 59.572 .16544E-03 -1.5587 2 Prefactor 19.182 22.761 .22854E-03 -1.5620 3 norm .0000 1.1256 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 7.0359 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 1.7621 .54219 .78874E-03 -1.5681 6 Prefactor 8.1125 5.0325 .35305E-03 -1.5651 7 Prefactor 1.1283 1.3824 .11019E-02 -1.5687 8 Prefactor .20539E-08 9.8682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 1.2981 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .37359E-07 8.8270 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 1.0999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .27060E-04 13.013 .18628E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 138.01 67.426 .85531E-04 -1.5473 14 norm 7.9855 2.2498 .35458E-03 -1.5651 15 norm 2.1263 .61778 .70692E-03 -1.5679 16 norm 13.698 3.8413 .27040E-03 -1.5634 17 Prefactor .0000 3.9594 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .11102E-09 29.424 .16743E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 4.3769 3.7916 .48121E-03 -1.5666 20 norm 12.249 5.3432 .28579E-03 -1.5638 21 Prefactor .37470E-07 16.970 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .0000 2.8107 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .67779E-07 19.778 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .0000 .46155 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 4.6823 2.1634 .46487E-03 -1.5665 26 norm 1.4300 1.3484 .90293E-03 -1.5684 27 norm .0000 3.3815 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor 6.3779 9.2976 .39717E-03 -1.5657 29 Prefactor 1.9711 2.8902 .73856E-03 -1.5680 30 norm 2.0359 .93374 .72464E-03 -1.5679 31 norm 21.424 16.172 .21612E-03 -1.5615 32 norm .22871E-07 8.8656 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 Prefactor 14.693 12.492 .26103E-03 -1.5631 34 norm .0000 1.4934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 35 Normalizat 1.0529 .12115 .80885E-01 -.91278 36 Prefactor .95321 .61791E-01 .45679E-01 -.94306 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.2305e-06 Minuit parameter uncertainties: 1 59.5734 2 22.7612 3 5.26901e-06 4 1.35817e-05 5 0.542188 6 5.03247 7 1.38237 8 0.000285352 9 5.639e-07 10 0.00114852 11 1.43185e-07 12 0.0375306 13 67.426 14 2.24978 15 0.617782 16 3.8413 17 8.03878e-06 18 0.000120293 19 3.7916 20 5.34323 21 0.00159532 22 8.9368e-06 23 0.00231608 24 2.21222e-06 25 2.16337 26 1.34838 27 1.35988e-05 28 9.2976 29 2.89023 30 0.933735 31 16.1719 32 0.000900638 33 12.4924 34 9.82776e-07 35 0.121187 36 0.061796 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26561.7229179 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 1.110e-10 1.203e-04 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: 9.532e-01 6.180e-02 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: 1.053e+00 1.212e-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: 1.82341056e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00134766584834 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/49908484/likelihoodResults_738547201_739152001_4FGL_J1821.6+6636_weekly_bin826.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) = 26561.7391348 delta logL = -0.0162169428077 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26561.7229179 delta logL = -6.35554897599e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12379E-06 1.0000 .0000 .10000E+07 2 'Index ' .44148 1.0000 .0000 10.000 3 'Normalizat' 1.0529 1.0000 .10000E-01 10.000 4 'Prefactor ' .95321 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. FCN= 26561.72 FROM MIGRAD STATUS=CONVERGED 65 CALLS 236 TOTAL EDM= .45E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11102E-09 88.200 .42118E-03** at limit ** 2 Index 2.1373 5.0605 .38846 -.98334E-10 3 Normalizat 1.0529 .11060 .80885E-01 .71787E-03 4 Prefactor .95321 .59651E-01 .45680E-01 .36017E-03 ERR DEF= .500 Final values: Prefactor = 1.11022e-10 Index = 2.13731 Normalizat = 1.05291 Prefactor = 0.95321 ********** ** 18 **HESSE ********** FCN= 26561.72 FROM HESSE STATUS=OK 25 CALLS 261 TOTAL EDM= .41E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11102E-09 28.526 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.1373 6.0522 .38846 -.60960 3 Normalizat 1.0529 .12455 .35807E-03 -.91278 4 Prefactor .95321 .67292E-01 .20083E-03 -.94306 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.10274e-10 Minuit parameter uncertainties: 1 0.000107937 2 4.41144 3 0.124586 4 0.0672982 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) = 26561.7229179 delta logL = -1.67347025126e-10 Extracting fit parameters... 4FGL J1821.6+6636 Spectrum: PowerLaw 351 Prefactor: 1.110e-10 1.079e-04 0.000e+00 1.000e+06 ( 1.000e-15) 352 Index: 2.137e+00 4.411e+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: 9.532e-01 6.730e-02 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: 1.053e+00 1.246e-01 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/49908484/cmap_HighResolution_738547201_739152001_4FGL_J1821.6+6636_weekly_bin826.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.35e-03', job_status='DONE', photon_flux_upper_limit='1.82e-08', time_completed='2024-06-04 01:33:21.137608', job_id='49908484', GAL2='0.95', fit_tolerance='1e-08', EG2='1.05', EG='1.05', time_epoch_completed='1717490001.14', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='-1.67e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.83' WHERE bin_id='826' AND source_name='4FGL J1821.6+6636' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 4 01:33:21 PDT 2024