/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 = 17475 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1841.0+6115_weekly_bin831 RA = 280.253, Dec = 61.2522 tmin = 741571201, tmax = 742176001 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='52004794', job_status='RUN', time_executed='2024-07-09 03:35:00.352121', time_epoch_executed='1720521300.35' WHERE source_name='4FGL J1841.0+6115' and cadence='weekly' and bin_id='831' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/52004794 Creating custom pfile directory: /lscratch/kocevski/52004794/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=741571201.0 && nMetStart<742176001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=741571201.0 && nMetStart<742176001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/52004794/ft1_4FGL_J1841.0+6115_weekly_bin831.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=741571201.0 && nMetStart<742176001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/52004794/ft2_4FGL_J1841.0+6115_weekly_bin831.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/52004794/ft1_4FGL_J1841.0+6115_weekly_bin831.fits outfile=/lscratch/kocevski/52004794/ft1_filteredMKT_4FGL_J1841.0+6115_weekly_bin831.fits ra=280.253 dec=61.2522 rad=12.0 tmin=741571201.0 tmax=742176001.0 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 5.55 user 4.39 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/52004794/ft2_4FGL_J1841.0+6115_weekly_bin831.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/52004794/ft2_4FGL_J1841.0+6115_weekly_bin831.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/52004794/ft1_filteredMKT_4FGL_J1841.0+6115_weekly_bin831.fits evtable="EVENTS" outfile="/lscratch/kocevski/52004794/ft1_filtered_4FGL_J1841.0+6115_weekly_bin831.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 1.61 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 3000 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/52004794/ft1_filtered_4FGL_J1841.0+6115_weekly_bin831.fits" evtable="EVENTS" scfile=/lscratch/kocevski/52004794/ft2_4FGL_J1841.0+6115_weekly_bin831.fits sctable="SC_DATA" outfile=/lscratch/kocevski/52004794/ltcube_741571201_742176001_4FGL_J1841.0+6115_weekly_bin831.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/52004794/ft2_4FGL_J1841.0+6115_weekly_bin831.fits .....................! real 16.56 user 15.08 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/52004794/ft1_filtered_4FGL_J1841.0+6115_weekly_bin831.fits evtable="EVENTS" scfile=/lscratch/kocevski/52004794/ft2_4FGL_J1841.0+6115_weekly_bin831.fits sctable="SC_DATA" expcube=/lscratch/kocevski/52004794/ltcube_741571201_742176001_4FGL_J1841.0+6115_weekly_bin831.fits outfile=/lscratch/kocevski/52004794/expmap_741571201_742176001_4FGL_J1841.0+6115_weekly_bin831.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/52004794/ltcube_741571201_742176001_4FGL_J1841.0+6115_weekly_bin831.fits .....................! real 59.77 user 55.16 sys 3.48 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 Extended source HB 21 in ROI with RadialDisk spatial model. Extended source FHES J2129.9+5833 in ROI with RadialGaussian spatial model. Added 188 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1841.0+6115 @ 280.253 61.2522 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/52004794/ft1_filtered_4FGL_J1841.0+6115_weekly_bin831.fits scfile=/lscratch/kocevski/52004794/ft2_4FGL_J1841.0+6115_weekly_bin831.fits outfile=/lscratch/kocevski/52004794/cmap_741571201_742176001_4FGL_J1841.0+6115_weekly_bin831.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=280.253 yref=61.2522 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 0.96 user 0.20 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/52004794/ft1_filtered_4FGL_J1841.0+6115_weekly_bin831.fits scfile=/lscratch/kocevski/52004794/ft2_4FGL_J1841.0+6115_weekly_bin831.fits outfile=/lscratch/kocevski/52004794/cmap_HighResolution_741571201_742176001_4FGL_J1841.0+6115_weekly_bin831.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=280.253 yref=61.2522 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 1.45 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/52004794/ft1_filtered_4FGL_J1841.0+6115_weekly_bin831.fits evtable="EVENTS" scfile=/lscratch/kocevski/52004794/ft2_4FGL_J1841.0+6115_weekly_bin831.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/52004794/Model_4FGL_J1841.0+6115_weekly_bin831.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 FHES J2129.9+5833 adding source GAL_V02 adding source HB 21 Working on... /lscratch/kocevski/52004794/ft1_filtered_4FGL_J1841.0+6115_weekly_bin831.fits....................! real 99.27 user 97.46 sys 0.57 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/52004794/ft1_filtered_4FGL_J1841.0+6115_weekly_bin831.fits', '/lscratch/kocevski/52004794/ft2_4FGL_J1841.0+6115_weekly_bin831.fits', expMap='/lscratch/kocevski/52004794/expmap_741571201_742176001_4FGL_J1841.0+6115_weekly_bin831.fits', expCube='/lscratch/kocevski/52004794/ltcube_741571201_742176001_4FGL_J1841.0+6115_weekly_bin831.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/52004794/Model_4FGL_J1841.0+6115_weekly_bin831.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1841.0+6115' 4FGL J1841.0+6115 Spectrum: PowerLaw 349 Prefactor: 3.678e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 350 Index: 2.547e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 1.110e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/52004794/ft1_filtered_4FGL_J1841.0+6115_weekly_bin831.fits Spacecraft file(s): /lscratch/kocevski/52004794/ft2_4FGL_J1841.0+6115_weekly_bin831.fits Exposure map: /lscratch/kocevski/52004794/expmap_741571201_742176001_4FGL_J1841.0+6115_weekly_bin831.fits Exposure cube: /lscratch/kocevski/52004794/ltcube_741571201_742176001_4FGL_J1841.0+6115_weekly_bin831.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/52004794/Model_4FGL_J1841.0+6115_weekly_bin831.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) = 30334.4531439 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 30334.3351641 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.8070 1.0000 .0000 .10000E+07 2 'Prefactor ' 9.9903 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.8141 1.0000 .0000 .10000E+07 4 'Prefactor ' .19891E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .19469E-04 1.0000 .0000 .10000E+07 6 'Prefactor ' 41.066 1.0000 .0000 .10000E+07 7 'norm ' 21.329 1.0000 .0000 .10000E+07 8 'Prefactor ' .99253 1.0000 .0000 .10000E+07 9 'norm ' 8.2723 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.1789 1.0000 .0000 .10000E+07 11 'Prefactor ' .61016E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 4.2502 1.0000 .0000 .10000E+07 13 'norm ' 5.4601 1.0000 .0000 .10000E+07 14 'Prefactor ' .31262E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 3.2587 1.0000 .0000 .10000E+07 16 'Prefactor ' .38293E-04 1.0000 .0000 .10000E+07 17 'norm ' .84240 1.0000 .0000 .10000E+07 18 'norm ' 4.2191 1.0000 .0000 .10000E+07 19 'norm ' .14050E-01 1.0000 .0000 .10000E+07 20 'norm ' 32.867 1.0000 .0000 .10000E+07 21 'Prefactor ' 7.5804 1.0000 .0000 .10000E+07 22 'norm ' 2.3660 1.0000 .0000 .10000E+07 23 'norm ' 8.2996 1.0000 .0000 .10000E+07 24 'Prefactor ' 31.436 1.0000 .0000 .10000E+07 25 'Normalizat' .89254 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.0322 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 30334.33 FROM MIGRAD STATUS=CONVERGED 200 CALLS 2373 TOTAL EDM= .23E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.8388 7.0877 .15861E-06 -.86086E-03 2 Prefactor 9.9839 4.3746 -.57890E-07 .22950E-03 3 Prefactor 2.8122 5.1090 -.80183E-07 .32867E-03 4 Prefactor .27756E-08 15.399 -.16026E-06** at limit ** 5 Prefactor .33307E-09 7.7656 .18763E-06** at limit ** 6 Prefactor 41.450 15.407 .34895E-07 -.75102E-01 7 norm 21.327 2.7546 -.41264E-07 .17729E-02 8 Prefactor .92045 .61016 -.10410E-08 -.31375E-02 9 norm 8.2733 3.0255 .39652E-08 -.10351E-02 10 Prefactor 8.0727 11.266 -.72485E-07 -.34375E-02 11 Prefactor .17558E-06 30.274 .12215E-05** at limit ** 12 Prefactor 4.2430 3.6105 .12047E-06 -.18612E-02 13 norm 5.4604 3.5196 .31438E-07 -.48687E-03 14 Prefactor .13364E-05 44.081 .54245E-06** at limit ** 15 Prefactor 3.2995 7.5605 .19004E-06 -.82470E-03 16 Prefactor .38858E-09 21.264 -.10330E-06** at limit ** 17 norm .84000 1.3197 -.59911E-07 .42970E-03 18 norm 4.2189 1.3907 -.32340E-08 -.18482E-03 19 norm .11657E-08 33.580 -.13937E-05** at limit ** 20 norm 32.859 8.6022 .49112E-07 -.31817E-02 21 Prefactor 7.6119 8.5885 -.16253E-06 .47267E-02 22 norm 2.3663 .80122 -.40324E-07 .39322E-02 23 norm 8.3352 6.3418 -.52673E-07 .18264E-02 24 Prefactor 31.339 2.4302 -.12167E-07 -.61219E-01 25 Normalizat .89264 .13384 .41427E-05 -.19716E-03 26 Prefactor 1.0322 .64970E-01 -.64253E-06 -.31719E-03 ERR DEF= .500 Final values: Prefactor = 4.83878 Prefactor = 9.98392 Prefactor = 2.81221 Prefactor = 2.77556e-09 Prefactor = 3.33067e-10 Prefactor = 41.4503 norm = 21.3273 Prefactor = 0.920447 norm = 8.27325 Prefactor = 8.07275 Prefactor = 1.75582e-07 Prefactor = 4.243 norm = 5.46042 Prefactor = 1.33643e-06 Prefactor = 3.29945 Prefactor = 3.88578e-10 norm = 0.839997 norm = 4.21895 norm = 1.16573e-09 norm = 32.8586 Prefactor = 7.61189 norm = 2.36634 norm = 8.33519 Prefactor = 31.3393 Normalizat = 0.89264 Prefactor = 1.03223 ********** ** 18 **HESSE ********** FCN= 30334.33 FROM HESSE STATUS=OK 530 CALLS 2903 TOTAL EDM= .63E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.8388 7.1005 .45862E-03 -1.5664 2 Prefactor 9.9839 4.3703 .31678E-03 -1.5645 3 Prefactor 2.8122 5.1814 .60609E-03 -1.5674 4 Prefactor .27756E-08 15.481 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .33307E-09 7.7817 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 41.450 40.405 .15606E-03 -1.5579 7 norm 21.327 2.7572 .21659E-03 -1.5616 8 Prefactor .92045 17.385 .43501E-03 -1.5689 9 norm 8.2733 3.0411 .34833E-03 -1.5650 10 Prefactor 8.0727 11.309 .35032E-03 -1.5651 11 Prefactor .17558E-06 31.268 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 4.2430 3.6528 .48850E-03 -1.5667 13 norm 5.4604 3.5291 .42978E-03 -1.5661 14 Prefactor .13364E-05 48.190 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 3.2995 7.7252 .56076E-03 -1.5672 16 Prefactor .38858E-09 21.420 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .84000 1.3499 .49827E-03 -1.5690 18 norm 4.2189 1.3926 .49035E-03 -1.5667 19 norm .11657E-08 1.2952 .65779E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 32.859 9.0926 .17445E-03 -1.5593 21 Prefactor 7.6119 8.8924 .36401E-03 -1.5653 22 norm 2.3663 .81997 .66591E-03 -1.5677 23 norm 8.3352 6.3620 .34775E-03 -1.5650 24 Prefactor 31.339 13.764 .17838E-03 -1.5596 25 Normalizat .89264 .12261 .89544E-01 -.96719 26 Prefactor 1.0322 .58195E-01 .41087E-01 -.91663 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.3341e-07 Minuit parameter uncertainties: 1 7.10051 2 4.3703 3 5.18136 4 0.000415968 5 0.000101764 6 40.4054 7 2.75718 8 8.00046 9 3.04114 10 11.309 11 0.00468587 12 3.65277 13 3.52909 14 0.0160501 15 7.72522 16 0.000176784 17 1.34993 18 1.39264 19 7.84461e-05 20 9.09263 21 8.89238 22 0.819975 23 6.36201 24 13.7643 25 0.122644 26 0.0581983 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 30334.3346347 Extracting fit parameters... 4FGL J1841.0+6115 Spectrum: PowerLaw 349 Prefactor: 1.336e-06 1.605e-02 0.000e+00 1.000e+06 ( 1.000e-13) 350 Index: 2.547e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 1.110e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 627 Prefactor: 1.032e+00 5.820e-02 0.000e+00 1.000e+01 ( 1.000e+00) 628 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 629 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 623 Normalization: 8.926e-01 1.226e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 280.253 61.252 Photon Flux Upper Limit: 5.33316695868e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00416022516005 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/52004794/likelihoodResults_741571201_742176001_4FGL_J1841.0+6115_weekly_bin831.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) = 30334.3507714 delta logL = -0.0161366959073 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 30333.5112607 delta logL = 0.82337395486 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .20228E-04 1.0000 .0000 .10000E+07 2 'Index ' 8.7232 1.0000 .0000 10.000 3 'Normalizat' .85244 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0450 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6340E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 30334.33 FROM MIGRAD STATUS=CONVERGED 123 CALLS 422 TOTAL EDM= .38E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .62577 .42118E-03** at limit ** 2 Index .78716 .87332 -.15625E-06 .0000 3 Normalizat .89264 1.2151 -.66868E-06 .10385E-04 4 Prefactor 1.0322 1.1908 .33026E-06 .14088E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.787159 Normalizat = 0.892641 Prefactor = 1.03223 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 30334.33 FROM HESSE STATUS=FAILED 9 CALLS 431 TOTAL EDM= .38E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .62577 .42118E-03 -32.987 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .86300E-02 1.0062 -.15625E-06 -.12206E+06 3 Normalizat .89264 1.2151 -.66868E-06 -1510.1 4 Prefactor 1.0322 1.1908 .33026E-06 -90.190 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.84085e-13 Minuit parameter uncertainties: 1 3.31632e-07 2 0.8894 3 1.25575 4 1.22349 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) = 30334.3346346 delta logL = 1.34496076498e-08 Extracting fit parameters... 4FGL J1841.0+6115 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.316e-07 0.000e+00 1.000e+06 ( 1.000e-13) 350 Index: 7.872e-01 8.894e-01 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 1.110e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 627 Prefactor: 1.032e+00 1.223e+00 0.000e+00 1.000e+01 ( 1.000e+00) 628 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 629 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 623 Normalization: 8.926e-01 1.256e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 280.253 61.252 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/52004794/cmap_HighResolution_741571201_742176001_4FGL_J1841.0+6115_weekly_bin831.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.16e-03', job_status='DONE', photon_flux_upper_limit='5.33e-08', time_completed='2024-07-09 04:02:01.327058', job_id='52004794', GAL2='1.03', fit_tolerance='1e-08', EG2='0.89', EG='0.89', time_epoch_completed='1720522921.33', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.03', dlogl='1.34e-08', ts2='0.00', photon_index_error='0.00', photon_index='2.55' WHERE bin_id='831' AND source_name='4FGL J1841.0+6115' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 9 04:02:02 PDT 2024