/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 = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1841.0+6115_weekly_bin870 RA = 280.253, Dec = 61.2522 tmin = 765158401, tmax = 765763201 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='2917048', job_status='RUN', time_executed='2025-04-08 05:19:47.353304', time_epoch_executed='1744114787.35' WHERE source_name='4FGL J1841.0+6115' and cadence='weekly' and bin_id='870' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/2917048 Creating custom pfile directory: /lscratch/kocevski/2917048/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=765158401.0 && nMetStart<765763201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=765158401.0 && nMetStart<765763201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/2917048/ft1_4FGL_J1841.0+6115_weekly_bin870.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=765158401.0 && nMetStart<765763201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/2917048/ft2_4FGL_J1841.0+6115_weekly_bin870.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/2917048/ft1_4FGL_J1841.0+6115_weekly_bin870.fits outfile=/lscratch/kocevski/2917048/ft1_filteredMKT_4FGL_J1841.0+6115_weekly_bin870.fits ra=280.253 dec=61.2522 rad=12.0 tmin=765158401.0 tmax=765763201.0 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 5.17 user 4.37 sys 0.36 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/2917048/ft2_4FGL_J1841.0+6115_weekly_bin870.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/2917048/ft2_4FGL_J1841.0+6115_weekly_bin870.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/2917048/ft1_filteredMKT_4FGL_J1841.0+6115_weekly_bin870.fits evtable="EVENTS" outfile="/lscratch/kocevski/2917048/ft1_filtered_4FGL_J1841.0+6115_weekly_bin870.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 0.75 user 0.22 sys 0.15 Number of photons that the gtmktime cut: 2443 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/2917048/ft1_filtered_4FGL_J1841.0+6115_weekly_bin870.fits" evtable="EVENTS" scfile=/lscratch/kocevski/2917048/ft2_4FGL_J1841.0+6115_weekly_bin870.fits sctable="SC_DATA" outfile=/lscratch/kocevski/2917048/ltcube_765158401_765763201_4FGL_J1841.0+6115_weekly_bin870.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/2917048/ft2_4FGL_J1841.0+6115_weekly_bin870.fits .....................! real 18.90 user 18.17 sys 0.35 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/2917048/ft1_filtered_4FGL_J1841.0+6115_weekly_bin870.fits evtable="EVENTS" scfile=/lscratch/kocevski/2917048/ft2_4FGL_J1841.0+6115_weekly_bin870.fits sctable="SC_DATA" expcube=/lscratch/kocevski/2917048/ltcube_765158401_765763201_4FGL_J1841.0+6115_weekly_bin870.fits outfile=/lscratch/kocevski/2917048/expmap_765158401_765763201_4FGL_J1841.0+6115_weekly_bin870.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/2917048/ltcube_765158401_765763201_4FGL_J1841.0+6115_weekly_bin870.fits .....................! real 71.61 user 66.60 sys 4.25 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/2917048/ft1_filtered_4FGL_J1841.0+6115_weekly_bin870.fits scfile=/lscratch/kocevski/2917048/ft2_4FGL_J1841.0+6115_weekly_bin870.fits outfile=/lscratch/kocevski/2917048/cmap_765158401_765763201_4FGL_J1841.0+6115_weekly_bin870.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 0.62 user 0.24 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/2917048/ft1_filtered_4FGL_J1841.0+6115_weekly_bin870.fits scfile=/lscratch/kocevski/2917048/ft2_4FGL_J1841.0+6115_weekly_bin870.fits outfile=/lscratch/kocevski/2917048/cmap_HighResolution_765158401_765763201_4FGL_J1841.0+6115_weekly_bin870.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 0.84 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/2917048/ft1_filtered_4FGL_J1841.0+6115_weekly_bin870.fits evtable="EVENTS" scfile=/lscratch/kocevski/2917048/ft2_4FGL_J1841.0+6115_weekly_bin870.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/2917048/Model_4FGL_J1841.0+6115_weekly_bin870.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/2917048/ft1_filtered_4FGL_J1841.0+6115_weekly_bin870.fits.....................! real 103.23 user 101.06 sys 1.08 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/2917048/ft1_filtered_4FGL_J1841.0+6115_weekly_bin870.fits', '/lscratch/kocevski/2917048/ft2_4FGL_J1841.0+6115_weekly_bin870.fits', expMap='/lscratch/kocevski/2917048/expmap_765158401_765763201_4FGL_J1841.0+6115_weekly_bin870.fits', expCube='/lscratch/kocevski/2917048/ltcube_765158401_765763201_4FGL_J1841.0+6115_weekly_bin870.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/2917048/Model_4FGL_J1841.0+6115_weekly_bin870.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/2917048/ft1_filtered_4FGL_J1841.0+6115_weekly_bin870.fits Spacecraft file(s): /lscratch/kocevski/2917048/ft2_4FGL_J1841.0+6115_weekly_bin870.fits Exposure map: /lscratch/kocevski/2917048/expmap_765158401_765763201_4FGL_J1841.0+6115_weekly_bin870.fits Exposure cube: /lscratch/kocevski/2917048/ltcube_765158401_765763201_4FGL_J1841.0+6115_weekly_bin870.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/2917048/Model_4FGL_J1841.0+6115_weekly_bin870.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) = 24932.673809 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24932.6334993 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.5690 1.0000 .0000 .10000E+07 2 'Prefactor ' .26146E-07 1.0000 .0000 .10000E+07 3 'Prefactor ' 6.3389 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.022 1.0000 .0000 .10000E+07 5 'Prefactor ' .12734E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .99759E-03 1.0000 .0000 .10000E+07 7 'norm ' 14.195 1.0000 .0000 .10000E+07 8 'Prefactor ' .18795E-03 1.0000 .0000 .10000E+07 9 'norm ' 7.2310 1.0000 .0000 .10000E+07 10 'Prefactor ' 5.8144 1.0000 .0000 .10000E+07 11 'Prefactor ' .18438E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .37753E-06 1.0000 .0000 .10000E+07 13 'norm ' .42037 1.0000 .0000 .10000E+07 14 'Prefactor ' .85178 1.0000 .0000 .10000E+07 15 'Prefactor ' .10673E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .23343E-03 1.0000 .0000 .10000E+07 17 'norm ' .22204E-09 1.0000 .0000 .10000E+07 18 'norm ' 1.8105 1.0000 .0000 .10000E+07 19 'norm ' .40135E-07 1.0000 .0000 .10000E+07 20 'norm ' .73752E-04 1.0000 .0000 .10000E+07 21 'Prefactor ' .61646 1.0000 .0000 .10000E+07 22 'norm ' 1.4438 1.0000 .0000 .10000E+07 23 'norm ' .41982E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' 45.401 1.0000 .0000 .10000E+07 25 'Normalizat' 1.3398 1.0000 .10000E-01 10.000 26 'Prefactor ' .87084 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= 24932.63 FROM MIGRAD STATUS=CONVERGED 161 CALLS 1761 TOTAL EDM= .41E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.5976 5.5432 .16820E-06 -.31602E-03 2 Prefactor .0000 3.3032 .79136E-07** at limit ** 3 Prefactor 6.2856 4.9330 -.61077E-08 .60968E-03 4 Prefactor 19.017 16.196 .34595E-06 -.76355E-01 5 Prefactor .99143E-07 14.221 -.11889E-05** at limit ** 6 Prefactor .18333E-05 28.084 -.83734E-06** at limit ** 7 norm 14.196 2.4181 -.19883E-07 -.16053E-03 8 Prefactor .0000 2.3126 .16324E-06** at limit ** 9 norm 7.2320 2.7076 .74271E-07 -.30557E-03 10 Prefactor 6.1057 11.811 -.58236E-06 .11992E-01 11 Prefactor .32024E-06 17.076 -.51104E-06** at limit ** 12 Prefactor .0000 .96073 .26718E-07** at limit ** 13 norm .41839 6.9216 -.38315E-07 -.39032E-04 14 Prefactor .85045 .53096 .10231E-09 .83622E-03 15 Prefactor .0000 4.4944 -.44664E-06** at limit ** 16 Prefactor .57249E-06 8.1572 -.12192E-05** at limit ** 17 norm .0000 .44437 -.13448E-06** at limit ** 18 norm 1.8108 1.0713 -.46416E-07 -.11168E-03 19 norm .0000 .65140 .67087E-07** at limit ** 20 norm .0000 1.7423 -.10984E-06** at limit ** 21 Prefactor .70940 20.392 -.26931E-05 -.13139E-01 22 norm 1.4436 .63067 .32502E-07 .13673E-02 23 norm .0000 1.9429 .33363E-06** at limit ** 24 Prefactor 45.410 2.5094 -.36828E-07 -.80568E-01 25 Normalizat 1.3390 .13973 .17175E-05 .12400E-04 26 Prefactor .87092 .67942E-01 .46275E-06 .31201E-04 ERR DEF= .500 Final values: Prefactor = 3.59761 Prefactor = 0 Prefactor = 6.28557 Prefactor = 19.0172 Prefactor = 9.91429e-08 Prefactor = 1.83331e-06 norm = 14.1956 Prefactor = 0 norm = 7.23204 Prefactor = 6.10567 Prefactor = 3.20244e-07 Prefactor = 0 norm = 0.418385 Prefactor = 0.850452 Prefactor = 0 Prefactor = 5.72487e-07 norm = 0 norm = 1.81082 norm = 0 norm = 0 Prefactor = 0.709397 norm = 1.44361 norm = 0 Prefactor = 45.4101 Normalizat = 1.33898 Prefactor = 0.87092 ********** ** 18 **HESSE ********** FCN= 24932.63 FROM HESSE STATUS=OK 508 CALLS 2269 TOTAL EDM= .47E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.5976 5.5588 .53471E-03 -1.5670 2 Prefactor .0000 3.2706 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 6.2856 4.9593 .39843E-03 -1.5658 4 Prefactor 19.017 30.890 .23565E-03 -1.5621 5 Prefactor .99143E-07 22.929 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .18333E-05 33.008 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 14.196 2.4180 .26559E-03 -1.5633 8 Prefactor .0000 2.3136 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 7.2320 2.7070 .37278E-03 -1.5654 10 Prefactor 6.1057 11.941 .41627E-03 -1.5659 11 Prefactor .32024E-06 18.856 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 .95864 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .41839 1.5679 .87163E-02 -1.5695 14 Prefactor .85045 22.887 .49152E-03 -1.5690 15 Prefactor .0000 4.4915 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .57249E-06 21.142 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .0000 .44246 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 1.8108 1.0717 .77618E-04 -1.5681 19 norm .0000 .65162 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm .0000 1.7414 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .70940 21.755 .67766E-03 -1.5691 22 norm 1.4436 .63797 .89708E-03 -1.5684 23 norm .0000 1.9431 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 45.410 13.302 .14842E-03 -1.5573 25 Normalizat 1.3390 .12448 .75527E-01 -.82410 26 Prefactor .87092 .59421E-01 .44632E-01 -.97165 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.72793e-07 Minuit parameter uncertainties: 1 5.55884 2 9.06411e-06 3 4.9593 4 30.8899 5 0.00301509 6 0.0155582 7 2.41801 8 4.06275e-06 9 2.70704 10 11.9408 11 0.00491474 12 4.07991e-07 13 1.56795 14 8.82363 15 1.30559e-05 16 0.00695787 17 1.77802e-08 18 1.07169 19 4.50835e-07 20 2.87354e-06 21 7.85701 22 0.637969 23 1.75842e-06 24 13.3024 25 0.124508 26 0.0594258 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24932.6323152 Extracting fit parameters... 4FGL J1841.0+6115 Spectrum: PowerLaw 349 Prefactor: 8.505e-01 8.824e+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 GAL_V02 Spectrum: PowerLaw 627 Prefactor: 8.709e-01 5.943e-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: 1.339e+00 1.245e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.01 Ra Dec: 280.253 61.252 Photon Flux Upper Limit: 6.55738434093e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00511519619217 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/2917048/likelihoodResults_765158401_765763201_4FGL_J1841.0+6115_weekly_bin870.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) = 24932.6210373 delta logL = 0.0112779219999 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 24932.6207344 delta logL = 0.0115808508963 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .89517 1.0000 .0000 .10000E+07 2 'Index ' 3.0005 1.0000 .0000 10.000 3 'Normalizat' 1.3360 1.0000 .10000E-01 10.000 4 'Prefactor ' .87166 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. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 24932.62 FROM MIGRAD STATUS=CONVERGED 111 CALLS 303 TOTAL EDM= .76E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .91306 17.388 .92189E-04 .12628E-03 2 Index 2.9899 3.2612 .76457E-02 .17189E-05 3 Normalizat 1.3358 .13882 .33456E-03 .16311E-05 4 Prefactor .87171 .67783E-01 .19943E-03 .15962E-05 ERR DEF= .500 Final values: Prefactor = 0.913056 Index = 2.98992 Normalizat = 1.33581 Prefactor = 0.871706 ********** ** 18 **HESSE ********** FCN= 24932.62 FROM HESSE STATUS=OK 27 CALLS 330 TOTAL EDM= .12E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .91306 11.301 .36876E-05 -1.5689 2 Index 2.9899 2.7321 .30583E-03 -.41372 3 Normalizat 1.3358 .13903 .13383E-04 -.82504 4 Prefactor .87171 .67848E-01 .79772E-05 -.97137 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.23174e-13 Minuit parameter uncertainties: 1 6.42452 2 2.92759 3 0.139064 4 0.0678542 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) = 24932.6207253 delta logL = 0.0115898968434 Extracting fit parameters... 4FGL J1841.0+6115 Spectrum: PowerLaw 349 Prefactor: 9.131e-01 6.425e+00 0.000e+00 1.000e+06 ( 1.000e-13) 350 Index: 2.990e+00 2.928e+00 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: 8.717e-01 6.785e-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: 1.336e+00 1.391e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.01 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/2917048/cmap_HighResolution_765158401_765763201_4FGL_J1841.0+6115_weekly_bin870.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.12e-03', job_status='DONE', photon_flux_upper_limit='6.56e-08', time_completed='2025-04-08 05:35:08.481651', job_id='2917048', GAL2='0.87', fit_tolerance='1e-08', EG2='1.34', EG='1.34', time_epoch_completed='1744115708.48', return_code2='0', ts='0.01', comment='SUCCESS', return_code='0', GAL='0.87', dlogl='1.16e-02', ts2='0.03', photon_index_error='0.00', photon_index='2.55' WHERE bin_id='870' AND source_name='4FGL J1841.0+6115' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Apr 8 05:35:08 PDT 2025