/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 = 7668 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1821.6+6819_daily_bin2009 RA = 275.403, Dec = 68.3242 tmin = 760060801, tmax = 760320001 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='63362410', job_status='RUN', time_executed='2025-02-04 02:41:05.972815', time_epoch_executed='1738665665.97' WHERE source_name='4FGL J1821.6+6819' and cadence='daily' and bin_id='2009' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/63362410 Creating custom pfile directory: /lscratch/kocevski/63362410/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=760060801.0 && nMetStart<760320001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=760060801.0 && nMetStart<760320001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/63362410/ft1_4FGL_J1821.6+6819_daily_bin2009.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=760060801.0 && nMetStart<760320001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/63362410/ft2_4FGL_J1821.6+6819_daily_bin2009.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/63362410/ft1_4FGL_J1821.6+6819_daily_bin2009.fits outfile=/lscratch/kocevski/63362410/ft1_filteredMKT_4FGL_J1821.6+6819_daily_bin2009.fits ra=275.403 dec=68.3242 rad=12.0 tmin=760060801.0 tmax=760320001.0 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 2.25 user 1.92 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/63362410/ft2_4FGL_J1821.6+6819_daily_bin2009.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/63362410/ft2_4FGL_J1821.6+6819_daily_bin2009.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/63362410/ft1_filteredMKT_4FGL_J1821.6+6819_daily_bin2009.fits evtable="EVENTS" outfile="/lscratch/kocevski/63362410/ft1_filtered_4FGL_J1821.6+6819_daily_bin2009.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 0.37 user 0.18 sys 0.15 Number of photons that the gtmktime cut: 1205 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/63362410/ft1_filtered_4FGL_J1821.6+6819_daily_bin2009.fits" evtable="EVENTS" scfile=/lscratch/kocevski/63362410/ft2_4FGL_J1821.6+6819_daily_bin2009.fits sctable="SC_DATA" outfile=/lscratch/kocevski/63362410/ltcube_760060801_760320001_4FGL_J1821.6+6819_daily_bin2009.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/63362410/ft2_4FGL_J1821.6+6819_daily_bin2009.fits .....................! real 8.10 user 7.68 sys 0.31 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/63362410/ft1_filtered_4FGL_J1821.6+6819_daily_bin2009.fits evtable="EVENTS" scfile=/lscratch/kocevski/63362410/ft2_4FGL_J1821.6+6819_daily_bin2009.fits sctable="SC_DATA" expcube=/lscratch/kocevski/63362410/ltcube_760060801_760320001_4FGL_J1821.6+6819_daily_bin2009.fits outfile=/lscratch/kocevski/63362410/expmap_760060801_760320001_4FGL_J1821.6+6819_daily_bin2009.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/63362410/ltcube_760060801_760320001_4FGL_J1821.6+6819_daily_bin2009.fits .....................! real 66.86 user 62.44 sys 3.98 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/63362410/ft1_filtered_4FGL_J1821.6+6819_daily_bin2009.fits scfile=/lscratch/kocevski/63362410/ft2_4FGL_J1821.6+6819_daily_bin2009.fits outfile=/lscratch/kocevski/63362410/cmap_760060801_760320001_4FGL_J1821.6+6819_daily_bin2009.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 0.49 user 0.22 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/63362410/ft1_filtered_4FGL_J1821.6+6819_daily_bin2009.fits scfile=/lscratch/kocevski/63362410/ft2_4FGL_J1821.6+6819_daily_bin2009.fits outfile=/lscratch/kocevski/63362410/cmap_HighResolution_760060801_760320001_4FGL_J1821.6+6819_daily_bin2009.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 0.48 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/63362410/ft1_filtered_4FGL_J1821.6+6819_daily_bin2009.fits evtable="EVENTS" scfile=/lscratch/kocevski/63362410/ft2_4FGL_J1821.6+6819_daily_bin2009.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/63362410/Model_4FGL_J1821.6+6819_daily_bin2009.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/63362410/ft1_filtered_4FGL_J1821.6+6819_daily_bin2009.fits.....................! real 54.44 user 53.21 sys 0.76 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/63362410/ft1_filtered_4FGL_J1821.6+6819_daily_bin2009.fits', '/lscratch/kocevski/63362410/ft2_4FGL_J1821.6+6819_daily_bin2009.fits', expMap='/lscratch/kocevski/63362410/expmap_760060801_760320001_4FGL_J1821.6+6819_daily_bin2009.fits', expCube='/lscratch/kocevski/63362410/ltcube_760060801_760320001_4FGL_J1821.6+6819_daily_bin2009.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/63362410/Model_4FGL_J1821.6+6819_daily_bin2009.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/63362410/ft1_filtered_4FGL_J1821.6+6819_daily_bin2009.fits Spacecraft file(s): /lscratch/kocevski/63362410/ft2_4FGL_J1821.6+6819_daily_bin2009.fits Exposure map: /lscratch/kocevski/63362410/expmap_760060801_760320001_4FGL_J1821.6+6819_daily_bin2009.fits Exposure cube: /lscratch/kocevski/63362410/ltcube_760060801_760320001_4FGL_J1821.6+6819_daily_bin2009.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/63362410/Model_4FGL_J1821.6+6819_daily_bin2009.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) = 12217.7800971 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12217.7825784 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .63449E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 146.44 1.0000 .0000 .10000E+07 3 'Prefactor ' .35375E-02 1.0000 .0000 .10000E+07 4 'norm ' .20065E-03 1.0000 .0000 .10000E+07 5 'norm ' .48189 1.0000 .0000 .10000E+07 6 'Prefactor ' 9.5549 1.0000 .0000 .10000E+07 7 'Prefactor ' .20706E-07 1.0000 .0000 .10000E+07 8 'Prefactor ' 14.694 1.0000 .0000 .10000E+07 9 'Prefactor ' 4.0249 1.0000 .0000 .10000E+07 10 'Prefactor ' 28.118 1.0000 .0000 .10000E+07 11 'Prefactor ' 4.9597 1.0000 .0000 .10000E+07 12 'Prefactor ' .11647 1.0000 .0000 .10000E+07 13 'Prefactor ' .20082 1.0000 .0000 .10000E+07 14 'norm ' 16.802 1.0000 .0000 .10000E+07 15 'norm ' 2.1963 1.0000 .0000 .10000E+07 16 'norm ' 3.7781 1.0000 .0000 .10000E+07 17 'Prefactor ' 5.5905 1.0000 .0000 .10000E+07 18 'Prefactor ' .51859E-01 1.0000 .0000 .10000E+07 19 'Prefactor ' .44026E-04 1.0000 .0000 .10000E+07 20 'norm ' 9.5413 1.0000 .0000 .10000E+07 21 'Prefactor ' .16577E-01 1.0000 .0000 .10000E+07 22 'Prefactor ' 1.3855 1.0000 .0000 .10000E+07 23 'Prefactor ' .35593E-03 1.0000 .0000 .10000E+07 24 'norm ' .48613E-04 1.0000 .0000 .10000E+07 25 'norm ' .20712E-04 1.0000 .0000 .10000E+07 26 'norm ' .12354E-02 1.0000 .0000 .10000E+07 27 'Prefactor ' .56084E-02 1.0000 .0000 .10000E+07 28 'Prefactor ' .16898E-03 1.0000 .0000 .10000E+07 29 'norm ' 3.1377 1.0000 .0000 .10000E+07 30 'norm ' 3.8365 1.0000 .0000 .10000E+07 31 'norm ' .79641E-04 1.0000 .0000 .10000E+07 32 'norm ' 2.3729 1.0000 .0000 .10000E+07 33 'Prefactor ' 51.721 1.0000 .0000 .10000E+07 34 'norm ' 4.9757 1.0000 .0000 .10000E+07 35 'Prefactor ' 34.001 1.0000 .0000 .10000E+07 36 'Normalizat' .89425 1.0000 .10000E-01 10.000 37 'Prefactor ' 1.0231 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= 12217.78 FROM MIGRAD STATUS=CONVERGED 224 CALLS 4092 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .50959E-07 11.092 .36976E-07** at limit ** 2 Prefactor 148.39 122.57 -.55332E-07 -.48574E-02 3 Prefactor .70166E-07 21.863 -.50909E-06** at limit ** 4 norm .0000 2.6228 -.60074E-07** at limit ** 5 norm .48238 .82970 .44053E-07 .44639E-02 6 Prefactor 9.5494 8.6349 -.27869E-07 -.93193E-02 7 Prefactor .0000 1.2024 -.26063E-07** at limit ** 8 Prefactor 14.699 10.759 -.57222E-07 .59047E-01 9 Prefactor 4.0741 5.4039 .37093E-07 -.73855E-03 10 Prefactor 28.125 1.8826 .10531E-07 .48347E-02 11 Prefactor 5.0211 5.2964 .14559E-08 .69667E-03 12 Prefactor .12745E-06 27.814 -.43914E-06** at limit ** 13 Prefactor .99920E-09 51.567 .15052E-06** at limit ** 14 norm 16.794 3.9992 .17891E-08 -.91020E-03 15 norm 2.1964 .75543 .12090E-07 .85239E-02 16 norm 3.7918 3.7769 .44531E-07 .21464E-02 17 Prefactor 5.5414 2.5179 -.34386E-07 .46450E-02 18 Prefactor .10825E-07 31.477 .35306E-07** at limit ** 19 Prefactor .44964E-08 1.7425 -.58858E-07** at limit ** 20 norm 9.5462 4.2132 -.16632E-07 -.11371 21 Prefactor .0000 13.912 .56574E-07** at limit ** 22 Prefactor 1.4052 20.795 .43799E-06 .16073E-02 23 Prefactor .24331E-06 17.205 -.40293E-06** at limit ** 24 norm .0000 1.5097 .26959E-07** at limit ** 25 norm .50515E-08 1.7839 .11245E-06** at limit ** 26 norm .11102E-09 4.1274 -.10625E-07** at limit ** 27 Prefactor .34417E-08 8.4895 -.56698E-07** at limit ** 28 Prefactor .55511E-10 2.0651 -.17217E-07** at limit ** 29 norm 3.1365 1.5101 -.23942E-07 -.67420E-02 30 norm 3.8988 7.6971 -.52818E-07 .29418E-01 31 norm .0000 1.5043 .23143E-07** at limit ** 32 norm 2.4039 1.7666 .29029E-07 -.48693E-02 33 Prefactor 51.736 11.219 -.14464E-07 .10833 34 norm 4.9733 3.4426 .18291E-07 .12078E-03 35 Prefactor 34.009 7.4929 -.23493E-07 .42075E-01 36 Normalizat .89366 .19609 .11268E-05 .77361E-04 37 Prefactor 1.0231 .10215 -.79482E-06 -.31148E-04 ERR DEF= .500 Final values: norm = 5.09592e-08 Prefactor = 148.388 Prefactor = 7.01661e-08 norm = 0 norm = 0.482381 Prefactor = 9.54941 Prefactor = 0 Prefactor = 14.6987 Prefactor = 4.0741 Prefactor = 28.1246 Prefactor = 5.02106 Prefactor = 1.27454e-07 Prefactor = 9.99201e-10 norm = 16.7939 norm = 2.19637 norm = 3.79177 Prefactor = 5.54145 Prefactor = 1.08247e-08 Prefactor = 4.4964e-09 norm = 9.54622 Prefactor = 0 Prefactor = 1.40522 Prefactor = 2.43305e-07 norm = 0 norm = 5.05151e-09 norm = 1.11022e-10 Prefactor = 3.44169e-09 Prefactor = 5.55112e-11 norm = 3.13655 norm = 3.89883 norm = 0 norm = 2.40388 Prefactor = 51.7362 norm = 4.97326 Prefactor = 34.0087 Normalizat = 0.893659 Prefactor = 1.02313 ********** ** 18 **HESSE ********** FCN= 12217.78 FROM HESSE STATUS=OK 935 CALLS 5027 TOTAL EDM= .64E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .50959E-07 16.049 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 148.39 122.67 .82642E-04 -1.5464 3 Prefactor .70166E-07 22.417 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 2.6218 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .48238 .93650 .80552E-03 -1.5694 6 Prefactor 9.5494 8.8628 .32396E-03 -1.5646 7 Prefactor .0000 1.1975 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 14.699 16.996 .26103E-03 -1.5631 9 Prefactor 4.0741 5.4176 .50241E-03 -1.5668 10 Prefactor 28.125 22.767 .18862E-03 -1.5602 11 Prefactor 5.0211 5.3019 .45135E-03 -1.5663 12 Prefactor .12745E-06 40.344 .13506E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .99920E-09 51.507 .11761E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 16.794 4.0160 .24407E-03 -1.5626 15 norm 2.1964 .76666 .69407E-03 -1.5678 16 norm 3.7918 3.7934 .51912E-03 -1.5669 17 Prefactor 5.5414 22.120 .42465E-03 -1.5661 18 Prefactor .10825E-07 31.647 .15467E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .44964E-08 1.7838 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 9.5462 6.4192 .32419E-03 -1.5646 21 Prefactor .0000 6.4782 .92845E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 1.4052 21.040 .92364E-03 -1.5684 23 Prefactor .24331E-06 18.696 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .0000 1.4955 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm .50515E-08 1.8275 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .11102E-09 4.1461 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor .34417E-08 16.915 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .55511E-10 2.0618 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 norm 3.1365 1.6814 .57205E-03 -1.5673 30 norm 3.8988 54.435 .51501E-03 -1.5668 31 norm .0000 1.5017 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 norm 2.4039 39.149 .66484E-03 -1.5677 33 Prefactor 51.736 25.156 .13906E-03 -1.5564 34 norm 4.9733 3.4332 .45061E-03 -1.5663 35 Prefactor 34.009 17.295 .17152E-03 -1.5591 36 Normalizat .89366 .18283 .86304E-01 -.96683 37 Prefactor 1.0231 .93275E-01 .41849E-01 -.91962 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.41116e-07 Minuit parameter uncertainties: 1 0.00180834 2 122.673 3 0.00250795 4 3.01492e-06 5 0.936498 6 8.86281 7 7.07142e-06 8 16.9961 9 5.41765 10 22.7668 11 5.30195 12 0.00453566 13 0.000459548 14 4.01599 15 0.766655 16 3.79344 17 22.1207 18 0.00117207 19 0.000179279 20 6.41922 21 2.44999e-05 22 10.8749 23 0.00426582 24 1.58402e-06 25 0.000191947 26 3.8281e-05 27 0.000483039 28 2.15248e-05 29 1.68144 30 29.1367 31 3.80728e-06 32 19.4021 33 25.1564 34 3.43323 35 17.2951 36 0.182955 37 0.0932902 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12217.776788 Extracting fit parameters... 4FGL J1821.6+6819 Spectrum: PowerLaw 357 Prefactor: 4.496e-09 1.793e-04 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: 1.023e+00 9.329e-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: 8.937e-01 1.830e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 275.403 68.324 Photon Flux Upper Limit: 5.20910022009e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00410494860937 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/63362410/likelihoodResults_760060801_760320001_4FGL_J1821.6+6819_daily_bin2009.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) = 12217.7789608 delta logL = -0.00217283275924 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12217.776788 delta logL = -3.89518390875e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .49960E-08 1.0000 .0000 .10000E+07 2 'Index ' .89443 1.0000 .0000 10.000 3 'Normalizat' .89362 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0231 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. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12217.78 FROM MIGRAD STATUS=CONVERGED 54 CALLS 285 TOTAL EDM= .37E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .20333 .18552E-02** at limit ** 2 Index 4.4699 2.1596 .32284E-04 .0000 3 Normalizat .89366 1.2293 .39323E-05 -.91374E-04 4 Prefactor 1.0231 1.2314 -.22450E-05 -.20193E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 4.46991 Normalizat = 0.893658 Prefactor = 1.02313 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12217.78 FROM HESSE STATUS=FAILED 9 CALLS 294 TOTAL EDM= .37E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .20333 .18552E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.1102 2.4123 .32284E-04 -.10622 3 Normalizat .89366 1.2293 .39323E-05 -.96683 4 Prefactor 1.0231 1.2314 -.22450E-05 -.91962 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.6522e-11 Minuit parameter uncertainties: 1 2.78147e-06 2 2.23404 3 1.27141 4 1.26804 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) = 12217.776788 delta logL = 1.26601662487e-09 Extracting fit parameters... 4FGL J1821.6+6819 Spectrum: PowerLaw 357 Prefactor: 0.000e+00 2.781e-06 0.000e+00 1.000e+06 ( 1.000e-12) 358 Index: 4.470e+00 2.234e+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: 1.023e+00 1.268e+00 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: 8.937e-01 1.271e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 275.403 68.324 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/63362410/cmap_HighResolution_760060801_760320001_4FGL_J1821.6+6819_daily_bin2009.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.10e-03', job_status='DONE', photon_flux_upper_limit='5.21e-08', time_completed='2025-02-04 02:53:37.060295', job_id='63362410', GAL2='1.02', fit_tolerance='1e-08', EG2='0.89', EG='0.89', time_epoch_completed='1738666417.06', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='1.27e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.72' WHERE bin_id='2009' AND source_name='4FGL J1821.6+6819' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Feb 4 02:53:37 PST 2025