/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 = 17486 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0823.1+4042_weekly_bin770 RA = 125.8, Dec = 40.7077 tmin = 704678401, tmax = 705283201 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='17159215', job_status='RUN', time_executed='2023-05-09 01:10:44.209026', time_epoch_executed='1683619844.21' WHERE source_name='4FGL J0823.1+4042' and cadence='weekly' and bin_id='770' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/17159215 Creating custom pfile directory: /lscratch/kocevski/17159215/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=704678401.0 && nMetStart<705283201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=704678401.0 && nMetStart<705283201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/17159215/ft1_4FGL_J0823.1+4042_weekly_bin770.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=704678401.0 && nMetStart<705283201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/17159215/ft2_4FGL_J0823.1+4042_weekly_bin770.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/17159215/ft1_4FGL_J0823.1+4042_weekly_bin770.fits outfile=/lscratch/kocevski/17159215/ft1_filteredMKT_4FGL_J0823.1+4042_weekly_bin770.fits ra=125.8 dec=40.7077 rad=12.0 tmin=704678401.0 tmax=705283201.0 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 3.17 user 2.94 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/17159215/ft2_4FGL_J0823.1+4042_weekly_bin770.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/17159215/ft2_4FGL_J0823.1+4042_weekly_bin770.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/17159215/ft1_filteredMKT_4FGL_J0823.1+4042_weekly_bin770.fits evtable="EVENTS" outfile="/lscratch/kocevski/17159215/ft1_filtered_4FGL_J0823.1+4042_weekly_bin770.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 0.35 user 0.18 sys 0.14 Number of photons that the gtmktime cut: 2953 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/17159215/ft1_filtered_4FGL_J0823.1+4042_weekly_bin770.fits" evtable="EVENTS" scfile=/lscratch/kocevski/17159215/ft2_4FGL_J0823.1+4042_weekly_bin770.fits sctable="SC_DATA" outfile=/lscratch/kocevski/17159215/ltcube_704678401_705283201_4FGL_J0823.1+4042_weekly_bin770.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/17159215/ft2_4FGL_J0823.1+4042_weekly_bin770.fits .....................! real 23.38 user 22.92 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/17159215/ft1_filtered_4FGL_J0823.1+4042_weekly_bin770.fits evtable="EVENTS" scfile=/lscratch/kocevski/17159215/ft2_4FGL_J0823.1+4042_weekly_bin770.fits sctable="SC_DATA" expcube=/lscratch/kocevski/17159215/ltcube_704678401_705283201_4FGL_J0823.1+4042_weekly_bin770.fits outfile=/lscratch/kocevski/17159215/expmap_704678401_705283201_4FGL_J0823.1+4042_weekly_bin770.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/17159215/ltcube_704678401_705283201_4FGL_J0823.1+4042_weekly_bin770.fits .....................! real 60.91 user 56.95 sys 3.65 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 198 point sources and 0 extended sources Setting source of interest to: 4FGL J0823.1+4042 @ 125.8 40.7077 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/17159215/ft1_filtered_4FGL_J0823.1+4042_weekly_bin770.fits scfile=/lscratch/kocevski/17159215/ft2_4FGL_J0823.1+4042_weekly_bin770.fits outfile=/lscratch/kocevski/17159215/cmap_704678401_705283201_4FGL_J0823.1+4042_weekly_bin770.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=125.8 yref=40.7077 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 0.39 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/17159215/ft1_filtered_4FGL_J0823.1+4042_weekly_bin770.fits scfile=/lscratch/kocevski/17159215/ft2_4FGL_J0823.1+4042_weekly_bin770.fits outfile=/lscratch/kocevski/17159215/cmap_HighResolution_704678401_705283201_4FGL_J0823.1+4042_weekly_bin770.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=125.8 yref=40.7077 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 0.40 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/17159215/ft1_filtered_4FGL_J0823.1+4042_weekly_bin770.fits evtable="EVENTS" scfile=/lscratch/kocevski/17159215/ft2_4FGL_J0823.1+4042_weekly_bin770.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/17159215/Model_4FGL_J0823.1+4042_weekly_bin770.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/17159215/ft1_filtered_4FGL_J0823.1+4042_weekly_bin770.fits.....................! real 86.88 user 85.74 sys 0.69 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/17159215/ft1_filtered_4FGL_J0823.1+4042_weekly_bin770.fits', '/lscratch/kocevski/17159215/ft2_4FGL_J0823.1+4042_weekly_bin770.fits', expMap='/lscratch/kocevski/17159215/expmap_704678401_705283201_4FGL_J0823.1+4042_weekly_bin770.fits', expCube='/lscratch/kocevski/17159215/ltcube_704678401_705283201_4FGL_J0823.1+4042_weekly_bin770.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/17159215/Model_4FGL_J0823.1+4042_weekly_bin770.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0823.1+4042' 4FGL J0823.1+4042 Spectrum: PowerLaw 302 Prefactor: 2.674e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 303 Index: 2.456e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 304 Scale: 1.174e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/17159215/ft1_filtered_4FGL_J0823.1+4042_weekly_bin770.fits Spacecraft file(s): /lscratch/kocevski/17159215/ft2_4FGL_J0823.1+4042_weekly_bin770.fits Exposure map: /lscratch/kocevski/17159215/expmap_704678401_705283201_4FGL_J0823.1+4042_weekly_bin770.fits Exposure cube: /lscratch/kocevski/17159215/ltcube_704678401_705283201_4FGL_J0823.1+4042_weekly_bin770.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/17159215/Model_4FGL_J0823.1+4042_weekly_bin770.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) = 31396.0675935 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 31395.9824209 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 2.0371 1.0000 .0000 .10000E+07 2 'Prefactor ' 5.7912 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.6311 1.0000 .0000 .10000E+07 4 'norm ' 9.7232 1.0000 .0000 .10000E+07 5 'norm ' 3.0060 1.0000 .0000 .10000E+07 6 'Prefactor ' .16866 1.0000 .0000 .10000E+07 7 'Prefactor ' .52079E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' 11.266 1.0000 .0000 .10000E+07 9 'norm ' 2.8535 1.0000 .0000 .10000E+07 10 'norm ' 2.1374 1.0000 .0000 .10000E+07 11 'Prefactor ' .22315E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .47665E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .42521 1.0000 .0000 .10000E+07 14 'Prefactor ' .28644E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .17453E-06 1.0000 .0000 .10000E+07 16 'norm ' .78857 1.0000 .0000 .10000E+07 17 'norm ' 2.3998 1.0000 .0000 .10000E+07 18 'Prefactor ' .22723E-02 1.0000 .0000 .10000E+07 19 'Prefactor ' 33.285 1.0000 .0000 .10000E+07 20 'Prefactor ' .42449E-06 1.0000 .0000 .10000E+07 21 'norm ' .88194 1.0000 .0000 .10000E+07 22 'Prefactor ' 1.8427 1.0000 .0000 .10000E+07 23 'norm ' .27670E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' 1.6225 1.0000 .0000 .10000E+07 25 'Normalizat' 1.1534 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.0209 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6330E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 31395.98 FROM MIGRAD STATUS=CONVERGED 132 CALLS 1774 TOTAL EDM= .19E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.0514 3.2748 -.17753E-06 .61063E-03 2 Prefactor 5.8193 5.5034 .10727E-05 .16020E-02 3 Prefactor 5.6236 3.1529 -.39572E-06 -.24240E-02 4 norm 9.7377 4.6555 -.15076E-06 .21829E-02 5 norm 3.0047 1.2471 -.12011E-06 -.14058E-02 6 Prefactor .16705 .60542 -.33321E-06** at limit ** 7 Prefactor .16653E-09 18.823 -.54184E-06** at limit ** 8 Prefactor 11.256 2.9000 .12616E-06 .58799E-02 9 norm 2.8537 .91446 -.32596E-07 .45070E-02 10 norm 2.1376 .37549 -.35610E-07 .62496E-02 11 Prefactor .19096E-07 1.7064 -.29377E-06** at limit ** 12 Prefactor .16653E-09 2.0965 .29747E-06** at limit ** 13 Prefactor .42603 .83520 .62039E-07 .12307E-02 14 Prefactor .24980E-08 5.8686 .15826E-05** at limit ** 15 Prefactor .54956E-08 2.6075 -.13610E-05** at limit ** 16 norm .79236 2.4470 .45981E-06 .10669E-02 17 norm 2.4162 2.6624 -.20006E-07 .19474E-03 18 Prefactor .0000 3.2521 -.13726E-05** at limit ** 19 Prefactor 33.275 3.3946 -.57065E-07 -.10948E-02 20 Prefactor .28033E-07 1.3404 .24636E-06** at limit ** 21 norm .88222 .47944 .98103E-08 .29390E-03 22 Prefactor 1.8414 3.0601 -.54347E-07 -.89086E-04 23 norm .72164E-09 4.2278 .84536E-06** at limit ** 24 Prefactor 1.6234 .98825 -.31597E-07 -.23568E-02 25 Normalizat 1.1534 .11221 -.24922E-05 .35545E-03 26 Prefactor 1.0208 .88378E-01 .54394E-06 .32742E-03 ERR DEF= .500 Final values: Prefactor = 2.0514 Prefactor = 5.81926 Prefactor = 5.62358 norm = 9.73766 norm = 3.00474 Prefactor = 0.167051 Prefactor = 1.66533e-10 Prefactor = 11.256 norm = 2.85372 norm = 2.13757 Prefactor = 1.90958e-08 Prefactor = 1.66533e-10 Prefactor = 0.42603 Prefactor = 2.498e-09 Prefactor = 5.4956e-09 norm = 0.792357 norm = 2.41618 Prefactor = 0 Prefactor = 33.2748 Prefactor = 2.80331e-08 norm = 0.88222 Prefactor = 1.84139 norm = 7.21645e-10 Prefactor = 1.62342 Normalizat = 1.15343 Prefactor = 1.02078 ********** ** 18 **HESSE ********** FCN= 31395.98 FROM HESSE STATUS=OK 520 CALLS 2294 TOTAL EDM= .49E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.0514 3.3045 .72434E-03 -1.5679 2 Prefactor 5.8193 5.6170 .41711E-03 -1.5660 3 Prefactor 5.6236 5.4210 .42309E-03 -1.5661 4 norm 9.7377 5.4152 .32112E-03 -1.5646 5 norm 3.0047 1.2533 .58517E-03 -1.5673 6 Prefactor .16705 1.5587 .69284E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .16653E-09 18.779 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 11.256 2.9194 .29822E-03 -1.5641 9 norm 2.8537 .91328 .60160E-03 -1.5674 10 norm 2.1376 .37679 .70478E-03 -1.5679 11 Prefactor .19096E-07 2.7711 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .16653E-09 2.1014 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .42603 .85839 .86622E-03 -1.5695 14 Prefactor .24980E-08 6.0819 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .54956E-08 6.0542 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .79236 2.4663 .53791E-03 -1.5690 17 norm 2.4162 2.6878 .66073E-03 -1.5677 18 Prefactor .0000 5.6655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 33.275 3.4030 .17335E-03 -1.5593 20 Prefactor .28033E-07 2.9514 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .88222 .49706 .47017E-03 -1.5689 22 Prefactor 1.8414 3.1555 .76803E-03 -1.5681 23 norm .72164E-09 4.2064 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 1.6234 .98752 .83041E-03 -1.5682 25 Normalizat 1.1534 .96725E-01 .65679E-01 -.88054 26 Prefactor 1.0208 .76123E-01 .42055E-01 -.92040 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.86411e-08 Minuit parameter uncertainties: 1 3.30453 2 5.61705 3 5.42105 4 5.41521 5 1.25326 6 1.02055 7 0.000114787 8 2.91936 9 0.913276 10 0.376793 11 0.000460156 12 3.86363e-05 13 0.858392 14 0.000247095 15 0.000364461 16 2.46626 17 2.68777 18 1.26018e-05 19 3.40304 20 0.000575485 21 0.497061 22 3.15552 23 0.000111303 24 0.987523 25 0.09674 26 0.0761309 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 31395.9816026 Extracting fit parameters... 4FGL J0823.1+4042 Spectrum: PowerLaw 302 Prefactor: 1.665e-10 3.864e-05 0.000e+00 1.000e+06 ( 1.000e-13) 303 Index: 2.456e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 304 Scale: 1.174e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 630 Prefactor: 1.021e+00 7.613e-02 0.000e+00 1.000e+01 ( 1.000e+00) 631 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 632 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 629 Normalization: 1.153e+00 9.674e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 125.800 40.708 Photon Flux Upper Limit: 2.59335365558e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00201136487295 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/17159215/likelihoodResults_704678401_705283201_4FGL_J0823.1+4042_weekly_bin770.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): 102 logL (Free Index) = 31395.9829693 delta logL = -0.00136666926846 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 31395.9816053 delta logL = -2.68674921244e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .47208E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.7124 1.0000 .0000 10.000 3 'Normalizat' 1.1536 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0206 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6330E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 31395.98 FROM MIGRAD STATUS=CONVERGED 40 CALLS 238 TOTAL EDM= .62E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .99030 .42118E-03** at limit ** 2 Index 3.5382 1.3104 .33050E-04 .0000 3 Normalizat 1.1534 1.1247 -.10224E-04 .29240E-04 4 Prefactor 1.0208 1.2366 .88460E-05 -.82709E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.53821 Normalizat = 1.15343 Prefactor = 1.02078 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 31395.98 FROM HESSE STATUS=FAILED 9 CALLS 247 TOTAL EDM= .62E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .99030 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3900 2.2042 .33050E-04 -.29669 3 Normalizat 1.1534 1.1247 -.10224E-04 -.88054 4 Prefactor 1.0208 1.2366 .88460E-05 -.92040 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.17099e-12 Minuit parameter uncertainties: 1 1.69518e-07 2 1.32743 3 1.14957 4 1.27389 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) = 31395.9816026 delta logL = 5.09317032993e-11 Extracting fit parameters... 4FGL J0823.1+4042 Spectrum: PowerLaw 302 Prefactor: 0.000e+00 1.695e-07 0.000e+00 1.000e+06 ( 1.000e-13) 303 Index: 3.538e+00 1.327e+00 0.000e+00 1.000e+01 (-1.000e+00) 304 Scale: 1.174e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 630 Prefactor: 1.021e+00 1.274e+00 0.000e+00 1.000e+01 ( 1.000e+00) 631 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 632 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 629 Normalization: 1.153e+00 1.150e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 125.800 40.708 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/17159215/cmap_HighResolution_704678401_705283201_4FGL_J0823.1+4042_weekly_bin770.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', job_status='DONE', photon_flux_upper_limit='2.59e-08', time_completed='2023-05-09 01:24:24.142901', job_id='17159215', GAL2='1.02', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1683620664.14', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.02', dlogl='5.09e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.46' WHERE bin_id='770' AND source_name='4FGL J0823.1+4042' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue May 9 01:24:24 PDT 2023