/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 = 10427 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1821.6+6819_weekly_bin855 RA = 275.403, Dec = 68.3242 tmin = 756086401, tmax = 756691201 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='60730227', job_status='RUN', time_executed='2024-12-24 03:56:12.611052', time_epoch_executed='1735041372.61' WHERE source_name='4FGL J1821.6+6819' and cadence='weekly' and bin_id='855' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/60730227 Creating custom pfile directory: /lscratch/kocevski/60730227/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=756086401.0 && nMetStart<756691201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=756086401.0 && nMetStart<756691201.0' /Data/Flight/Level1/LPA Retrieving 65 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/60730227/ft1_4FGL_J1821.6+6819_weekly_bin855.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=756086401.0 && nMetStart<756691201.0' /Data/Flight/Level1/LPA Retrieving 65 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/60730227/ft2_4FGL_J1821.6+6819_weekly_bin855.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/60730227/ft1_4FGL_J1821.6+6819_weekly_bin855.fits outfile=/lscratch/kocevski/60730227/ft1_filteredMKT_4FGL_J1821.6+6819_weekly_bin855.fits ra=275.403 dec=68.3242 rad=12.0 tmin=756086401.0 tmax=756691201.0 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 2.93 user 2.41 sys 0.28 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/60730227/ft2_4FGL_J1821.6+6819_weekly_bin855.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/60730227/ft2_4FGL_J1821.6+6819_weekly_bin855.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/60730227/ft1_filteredMKT_4FGL_J1821.6+6819_weekly_bin855.fits evtable="EVENTS" outfile="/lscratch/kocevski/60730227/ft1_filtered_4FGL_J1821.6+6819_weekly_bin855.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 0.20 sys 0.16 Number of photons that the gtmktime cut: 1730 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/60730227/ft1_filtered_4FGL_J1821.6+6819_weekly_bin855.fits" evtable="EVENTS" scfile=/lscratch/kocevski/60730227/ft2_4FGL_J1821.6+6819_weekly_bin855.fits sctable="SC_DATA" outfile=/lscratch/kocevski/60730227/ltcube_756086401_756691201_4FGL_J1821.6+6819_weekly_bin855.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/60730227/ft2_4FGL_J1821.6+6819_weekly_bin855.fits .....................! real 15.21 user 14.61 sys 0.41 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/60730227/ft1_filtered_4FGL_J1821.6+6819_weekly_bin855.fits evtable="EVENTS" scfile=/lscratch/kocevski/60730227/ft2_4FGL_J1821.6+6819_weekly_bin855.fits sctable="SC_DATA" expcube=/lscratch/kocevski/60730227/ltcube_756086401_756691201_4FGL_J1821.6+6819_weekly_bin855.fits outfile=/lscratch/kocevski/60730227/expmap_756086401_756691201_4FGL_J1821.6+6819_weekly_bin855.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/60730227/ltcube_756086401_756691201_4FGL_J1821.6+6819_weekly_bin855.fits .....................! real 60.25 user 56.55 sys 3.31 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 189 point sources and 0 extended sources Setting source of interest to: 4FGL J1821.6+6819 @ 275.403 68.3242 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/60730227/ft1_filtered_4FGL_J1821.6+6819_weekly_bin855.fits scfile=/lscratch/kocevski/60730227/ft2_4FGL_J1821.6+6819_weekly_bin855.fits outfile=/lscratch/kocevski/60730227/cmap_756086401_756691201_4FGL_J1821.6+6819_weekly_bin855.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=275.403 yref=68.3242 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 0.41 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/60730227/ft1_filtered_4FGL_J1821.6+6819_weekly_bin855.fits scfile=/lscratch/kocevski/60730227/ft2_4FGL_J1821.6+6819_weekly_bin855.fits outfile=/lscratch/kocevski/60730227/cmap_HighResolution_756086401_756691201_4FGL_J1821.6+6819_weekly_bin855.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=275.403 yref=68.3242 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 0.43 user 0.22 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/60730227/ft1_filtered_4FGL_J1821.6+6819_weekly_bin855.fits evtable="EVENTS" scfile=/lscratch/kocevski/60730227/ft2_4FGL_J1821.6+6819_weekly_bin855.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/60730227/Model_4FGL_J1821.6+6819_weekly_bin855.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/60730227/ft1_filtered_4FGL_J1821.6+6819_weekly_bin855.fits.....................! real 65.90 user 64.24 sys 1.21 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/60730227/ft1_filtered_4FGL_J1821.6+6819_weekly_bin855.fits', '/lscratch/kocevski/60730227/ft2_4FGL_J1821.6+6819_weekly_bin855.fits', expMap='/lscratch/kocevski/60730227/expmap_756086401_756691201_4FGL_J1821.6+6819_weekly_bin855.fits', expCube='/lscratch/kocevski/60730227/ltcube_756086401_756691201_4FGL_J1821.6+6819_weekly_bin855.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/60730227/Model_4FGL_J1821.6+6819_weekly_bin855.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1821.6+6819' 4FGL J1821.6+6819 Spectrum: PowerLaw 357 Prefactor: 4.076e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 358 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 359 Scale: 5.847e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/60730227/ft1_filtered_4FGL_J1821.6+6819_weekly_bin855.fits Spacecraft file(s): /lscratch/kocevski/60730227/ft2_4FGL_J1821.6+6819_weekly_bin855.fits Exposure map: /lscratch/kocevski/60730227/expmap_756086401_756691201_4FGL_J1821.6+6819_weekly_bin855.fits Exposure cube: /lscratch/kocevski/60730227/ltcube_756086401_756691201_4FGL_J1821.6+6819_weekly_bin855.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/60730227/Model_4FGL_J1821.6+6819_weekly_bin855.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) = 17565.7818374 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17562.5373254 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 10.935 1.0000 .0000 .10000E+07 2 'Prefactor ' .74271E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .12309E-02 1.0000 .0000 .10000E+07 4 'norm ' .11657E-08 1.0000 .0000 .10000E+07 5 'norm ' 4.8331 1.0000 .0000 .10000E+07 6 'Prefactor ' .94564E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .16653E-09 1.0000 .0000 .10000E+07 8 'Prefactor ' .10835E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .22144 1.0000 .0000 .10000E+07 10 'Prefactor ' 22.289 1.0000 .0000 .10000E+07 11 'Prefactor ' 16.621 1.0000 .0000 .10000E+07 12 'Prefactor ' .48316E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .33539E-01 1.0000 .0000 .10000E+07 14 'norm ' 6.4505 1.0000 .0000 .10000E+07 15 'norm ' 3.4054 1.0000 .0000 .10000E+07 16 'norm ' .44297E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .18820E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .20637 1.0000 .0000 .10000E+07 19 'Prefactor ' 4.3691 1.0000 .0000 .10000E+07 20 'norm ' 18.760 1.0000 .0000 .10000E+07 21 'Prefactor ' .34306E-07 1.0000 .0000 .10000E+07 22 'Prefactor ' .66099E-02 1.0000 .0000 .10000E+07 23 'Prefactor ' .94872 1.0000 .0000 .10000E+07 24 'norm ' 4.8960 1.0000 .0000 .10000E+07 25 'norm ' .12323E-01 1.0000 .0000 .10000E+07 26 'norm ' 41.205 1.0000 .0000 .10000E+07 27 'Prefactor ' .39491E-06 1.0000 .0000 .10000E+07 28 'Prefactor ' 4.6702 1.0000 .0000 .10000E+07 29 'norm ' 4.1228 1.0000 .0000 .10000E+07 30 'norm ' .44574E-03 1.0000 .0000 .10000E+07 31 'norm ' 2.2015 1.0000 .0000 .10000E+07 32 'norm ' .53697E-03 1.0000 .0000 .10000E+07 33 'Prefactor ' 48.378 1.0000 .0000 .10000E+07 34 'norm ' .15377E-07 1.0000 .0000 .10000E+07 35 'Prefactor ' 28.850 1.0000 .0000 .10000E+07 36 'Normalizat' 1.1961 1.0000 .10000E-01 10.000 37 'Prefactor ' .96242 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 17562.53 FROM MIGRAD STATUS=CONVERGED 295 CALLS 2359 TOTAL EDM= .66E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 10.844 1.7023 .56347E-07 .50199E-02 2 Prefactor .86042E-08 33.333 -.17135E-05** at limit ** 3 Prefactor .13711E-07 20.733 .21081E-05** at limit ** 4 norm .0000 2.6193 -.19220E-06** at limit ** 5 norm 4.8335 .94770 .78144E-07 -.11750E-01 6 Prefactor .49960E-09 74.131 .32685E-05** at limit ** 7 Prefactor .0000 1.9579 -.66837E-07** at limit ** 8 Prefactor .0000 7.7976 .31431E-06** at limit ** 9 Prefactor .37209 20.860 .10050E-05 .66508E-04 10 Prefactor 22.128 2.0714 .20452E-06 -.41866E-02 11 Prefactor 16.389 9.7083 -.18033E-06 -.56840E-03 12 Prefactor .29421E-08 18.830 -.20769E-05** at limit ** 13 Prefactor .0000 30.816 -.20927E-06** at limit ** 14 norm 6.4509 2.1795 .28967E-07 .11231E-02 15 norm 3.4074 .73489 -.21788E-07 -.17960E-02 16 norm .0000 2.3549 -.35261E-06** at limit ** 17 Prefactor .44409E-09 13.742 .70003E-06** at limit ** 18 Prefactor .71054E-08 72.781 .87698E-07** at limit ** 19 Prefactor 4.3742 4.8125 -.66735E-06 .28196E-02 20 norm 18.772 9.7502 .15137E-07 .65478E-03 21 Prefactor .0000 3.2747 .11322E-06** at limit ** 22 Prefactor .91427E-07 214.06 .38208E-05** at limit ** 23 Prefactor .59003E-06 813.40 -.33021E-05** at limit ** 24 norm 4.9101 2.5880 -.48458E-06 .71299E-02 25 norm .65412E-02 1.5303 .27466E-06** at limit ** 26 norm 41.442 12.314 -.30234E-06 -.32655E-02 27 Prefactor .0000 2.3439 -.29439E-06** at limit ** 28 Prefactor 4.6743 4.2587 .96639E-07 .14362E-02 29 norm 4.1192 1.2644 -.43839E-07 -.68312E-02 30 norm .11102E-09 7.0847 -.73278E-07** at limit ** 31 norm 2.2076 3.0773 .12157E-06 -.59847E-04 32 norm .13989E-07 27.203 .11585E-05** at limit ** 33 Prefactor 48.583 7.5213 -.57415E-06 .97094E-01 34 norm .0000 .92282 -.80598E-07** at limit ** 35 Prefactor 28.717 13.980 -.17551E-05 -.38066E-01 36 Normalizat 1.1956 .17588 -.18577E-05 -.45922E-04 37 Prefactor .96251 .85465E-01 .33525E-05 .38007E-04 ERR DEF= .500 Final values: norm = 10.8442 Prefactor = 8.60423e-09 Prefactor = 1.37113e-08 norm = 0 norm = 4.83352 Prefactor = 4.996e-10 Prefactor = 0 Prefactor = 0 Prefactor = 0.372091 Prefactor = 22.1278 Prefactor = 16.3889 Prefactor = 2.94209e-09 Prefactor = 0 norm = 6.45089 norm = 3.40742 norm = 0 Prefactor = 4.44089e-10 Prefactor = 7.10543e-09 Prefactor = 4.37422 norm = 18.7717 Prefactor = 0 Prefactor = 9.14269e-08 Prefactor = 5.90028e-07 norm = 4.91009 norm = 0.00654122 norm = 41.4423 Prefactor = 0 Prefactor = 4.67429 norm = 4.11921 norm = 1.11022e-10 norm = 2.20758 norm = 1.39888e-08 Prefactor = 48.5831 norm = 0 Prefactor = 28.717 Normalizat = 1.19563 Prefactor = 0.962511 ********** ** 18 **HESSE ********** FCN= 17562.53 FROM HESSE STATUS=OK 945 CALLS 3304 TOTAL EDM= .84E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 10.844 14.816 .30273E-03 -1.5642 2 Prefactor .86042E-08 33.497 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .13711E-07 21.091 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 2.6185 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 4.8335 .97941 .45735E-03 -1.5664 6 Prefactor .49960E-09 7.0625 .68115E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 1.9374 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 7.8067 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .37209 3.2279 .80470E-02 -1.5696 10 Prefactor 22.128 20.179 .21187E-03 -1.5614 11 Prefactor 16.389 9.7451 .24540E-03 -1.5627 12 Prefactor .29421E-08 19.190 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .0000 30.836 .16269E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.4509 2.1782 .39493E-03 -1.5657 15 norm 3.4074 .74911 .54797E-03 -1.5671 16 norm .0000 2.3402 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .44409E-09 13.748 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .71054E-08 73.485 .11664E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 4.3742 4.8232 .48162E-03 -1.5666 20 norm 18.772 9.7599 .23096E-03 -1.5621 21 Prefactor .0000 3.2805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .91427E-07 208.57 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .59003E-06 809.59 .42449E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm 4.9101 2.6032 .45434E-03 -1.5664 25 norm .65412E-02 1.9818 .67113E-02 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 41.442 13.128 .15580E-03 -1.5579 27 Prefactor .0000 2.3475 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor 4.6743 4.2848 .46544E-03 -1.5665 29 norm 4.1192 1.2965 .49622E-03 -1.5667 30 norm .11102E-09 7.1106 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 norm 2.2076 3.1039 .69314E-03 -1.5678 32 norm .13989E-07 27.123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 Prefactor 48.583 18.181 .14378E-03 -1.5569 34 norm .0000 .92065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 35 Prefactor 28.717 14.992 .18621E-03 -1.5601 36 Normalizat 1.1956 .16363 .84142E-01 -.86738 37 Prefactor .96251 .76931E-01 .45796E-01 -.93990 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.43187e-08 Minuit parameter uncertainties: 1 14.8157 2 0.0010731 3 0.00107574 4 1.39924e-05 5 0.979409 6 0.000119907 7 3.53188e-06 8 1.46992e-06 9 2.19188 10 20.179 11 9.74516 12 0.000476159 13 2.32114e-05 14 2.17822 15 0.749105 16 1.57412e-05 17 0.000159245 18 0.00144243 19 4.82316 20 9.75995 21 7.97178e-06 22 0.00873521 23 0.043718 24 2.60324 25 0.227714 26 13.1284 27 1.31109e-05 28 4.28477 29 1.29646 30 5.00613e-05 31 3.10395 32 0.00123197 33 18.1811 34 1.5247e-06 35 14.9923 36 0.163699 37 0.0769392 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17562.5332945 Extracting fit parameters... 4FGL J1821.6+6819 Spectrum: PowerLaw 357 Prefactor: 4.374e+00 4.823e+00 0.000e+00 1.000e+06 ( 1.000e-12) 358 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 359 Scale: 5.847e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 617 Prefactor: 9.625e-01 7.694e-02 0.000e+00 1.000e+01 ( 1.000e+00) 618 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 619 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 616 Normalization: 1.196e+00 1.637e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.08 Ra Dec: 275.403 68.324 Photon Index (Fixed Index): 2.72 +/- 0.00 Photon Flux (Fixed Index): 3.10e-08 +/- 3.41e-08 Energy Flux (Fixed Index): 7.35e-06 +/- 8.10e-06 TS (Fixed Index): 1.08 Ra Dec: 275.403 68.324 Photon Flux Upper Limit: 9.68712843273e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00763378754652 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/60730227/likelihoodResults_756086401_756691201_4FGL_J1821.6+6819_weekly_bin855.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) = 17562.3822116 delta logL = 0.151082812805 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 17562.3743834 delta logL = 0.158911068316 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 2.4428 1.0000 .0000 .10000E+07 2 'Index ' 3.4489 1.0000 .0000 10.000 3 'Normalizat' 1.1768 1.0000 .10000E-01 10.000 4 'Prefactor ' .96867 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6200E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 17562.37 FROM MIGRAD STATUS=FAILED 94 CALLS 288 TOTAL EDM= .28E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.4428 99.059 .89910E-04 -.20015E-01 2 Index 3.4489 6.0768 .12023E-01 .64316E-04 3 Normalizat 1.1769 .15080 .37516E-03 -.24243E-06 4 Prefactor .96867 .78440E-01 .20963E-03 .21693E-06 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 17562.37 FROM SIMPLEX STATUS=UNCHANGED 88 CALLS 376 TOTAL EDM= .16E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.4428 99.059 .12486E-04 -.20015E-01 2 Index 3.4489 6.0768 .12582E-02 .64316E-04 3 Normalizat 1.1769 .15080 .83181E-04 -.24243E-06 4 Prefactor .96867 .78440E-01 .73187E-04 .21693E-06 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 17562.37 FROM MIGRAD STATUS=CONVERGED 33 CALLS 409 TOTAL EDM= .30E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.4432 5.2969 .35964E-05 -.10369E-02 2 Index 3.4488 1.5828 .48091E-03 -.10213E-04 3 Normalizat 1.1769 .16583 .15006E-04 .78790E-05 4 Prefactor .96867 .83049E-01 .83852E-05 -.32539E-05 ERR DEF= .500 Final values: Prefactor = 2.4432 Index = 3.4488 Normalizat = 1.17688 Prefactor = 0.968667 ********** ** 18 **HESSE ********** FCN= 17562.37 FROM HESSE STATUS=OK 23 CALLS 432 TOTAL EDM= .31E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.4432 5.1468 .14386E-06 -1.5677 2 Index 3.4488 1.5400 .19236E-04 -.31544 3 Normalizat 1.1769 .16593 .30012E-05 -.87320 4 Prefactor .96867 .83062E-01 .16770E-05 -.93781 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.12133e-12 Minuit parameter uncertainties: 1 5.14684 2 1.56827 3 0.166002 4 0.0830733 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) = 17562.3743833 delta logL = 0.158911126851 Extracting fit parameters... 4FGL J1821.6+6819 Spectrum: PowerLaw 357 Prefactor: 2.443e+00 5.147e+00 0.000e+00 1.000e+06 ( 1.000e-12) 358 Index: 3.449e+00 1.568e+00 0.000e+00 1.000e+01 (-1.000e+00) 359 Scale: 5.847e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 617 Prefactor: 9.687e-01 8.307e-02 0.000e+00 1.000e+01 ( 1.000e+00) 618 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 619 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 616 Normalization: 1.177e+00 1.660e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.47 Ra Dec: 275.403 68.324 Photon Index (Free Index): 3.45 +/- 1.57 Photon Flux (Free Index): 4.42e-08 +/- 4.25e-08 Energy Flux (Free Index): 7.45e-06 +/- 7.11e-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 /lscratch/kocevski/60730227/cmap_HighResolution_756086401_756691201_4FGL_J1821.6+6819_weekly_bin855.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.63e-03', comment='SUCCESS', photon_flux='3.10e-08', energy_flux2='7.45e-06', photon_flux_error='3.41e-08', dlogl='1.59e-01', energy_flux='7.35e-06', photon_flux2='4.42e-08', job_status='DONE', time_completed='2024-12-24 04:09:05.564676', photon_index_error2='1.57', photon_index2='3.45', ts='1.08', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', photon_flux_upper_limit='9.69e-08', energy_flux_error2='7.11e-06', EG='1.20', time_epoch_completed='1735042145.56', return_code='0', job_id='60730227', GAL2='0.97', EG2='1.18', return_code2='0', energy_flux_error='8.10e-06', photon_flux_error2='4.25e-08', ts2='1.47', photon_index='2.72' WHERE bin_id='855' AND source_name='4FGL J1821.6+6819' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Dec 24 04:09:05 PST 2024