/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 = 17278 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1841.0+6115_weekly_bin930 RA = 280.253, Dec = 61.2522 tmin = 801446401, tmax = 802051201 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='27678542', job_status='RUN', time_executed='2026-06-02 18:36:03.713763', time_epoch_executed='1780450563.71' WHERE source_name='4FGL J1841.0+6115' and cadence='weekly' and bin_id='930' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27678542 Creating custom pfile directory: /lscratch/kocevski/27678542/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27678542/ft1_4FGL_J1841.0+6115_weekly_bin930.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27678542/ft2_4FGL_J1841.0+6115_weekly_bin930.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27678542/ft1_4FGL_J1841.0+6115_weekly_bin930.fits outfile=/lscratch/kocevski/27678542/ft1_filteredMKT_4FGL_J1841.0+6115_weekly_bin930.fits ra=280.253 dec=61.2522 rad=12.0 tmin=801446401.0 tmax=802051201.0 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 4.82 user 4.22 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27678542/ft2_4FGL_J1841.0+6115_weekly_bin930.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27678542/ft2_4FGL_J1841.0+6115_weekly_bin930.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/27678542/ft1_filteredMKT_4FGL_J1841.0+6115_weekly_bin930.fits evtable="EVENTS" outfile="/lscratch/kocevski/27678542/ft1_filtered_4FGL_J1841.0+6115_weekly_bin930.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 0.66 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 2505 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27678542/ft1_filtered_4FGL_J1841.0+6115_weekly_bin930.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27678542/ft2_4FGL_J1841.0+6115_weekly_bin930.fits sctable="SC_DATA" outfile=/lscratch/kocevski/27678542/ltcube_801446401_802051201_4FGL_J1841.0+6115_weekly_bin930.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/27678542/ft2_4FGL_J1841.0+6115_weekly_bin930.fits .....................! real 17.46 user 16.82 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27678542/ft1_filtered_4FGL_J1841.0+6115_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27678542/ft2_4FGL_J1841.0+6115_weekly_bin930.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27678542/ltcube_801446401_802051201_4FGL_J1841.0+6115_weekly_bin930.fits outfile=/lscratch/kocevski/27678542/expmap_801446401_802051201_4FGL_J1841.0+6115_weekly_bin930.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/27678542/ltcube_801446401_802051201_4FGL_J1841.0+6115_weekly_bin930.fits .....................! real 64.41 user 59.89 sys 3.83 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/27678542/ft1_filtered_4FGL_J1841.0+6115_weekly_bin930.fits scfile=/lscratch/kocevski/27678542/ft2_4FGL_J1841.0+6115_weekly_bin930.fits outfile=/lscratch/kocevski/27678542/cmap_801446401_802051201_4FGL_J1841.0+6115_weekly_bin930.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 0.58 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27678542/ft1_filtered_4FGL_J1841.0+6115_weekly_bin930.fits scfile=/lscratch/kocevski/27678542/ft2_4FGL_J1841.0+6115_weekly_bin930.fits outfile=/lscratch/kocevski/27678542/cmap_HighResolution_801446401_802051201_4FGL_J1841.0+6115_weekly_bin930.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 0.52 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27678542/ft1_filtered_4FGL_J1841.0+6115_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27678542/ft2_4FGL_J1841.0+6115_weekly_bin930.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27678542/Model_4FGL_J1841.0+6115_weekly_bin930.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/27678542/ft1_filtered_4FGL_J1841.0+6115_weekly_bin930.fits.....................! real 89.94 user 87.98 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27678542/ft1_filtered_4FGL_J1841.0+6115_weekly_bin930.fits', '/lscratch/kocevski/27678542/ft2_4FGL_J1841.0+6115_weekly_bin930.fits', expMap='/lscratch/kocevski/27678542/expmap_801446401_802051201_4FGL_J1841.0+6115_weekly_bin930.fits', expCube='/lscratch/kocevski/27678542/ltcube_801446401_802051201_4FGL_J1841.0+6115_weekly_bin930.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27678542/Model_4FGL_J1841.0+6115_weekly_bin930.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/27678542/ft1_filtered_4FGL_J1841.0+6115_weekly_bin930.fits Spacecraft file(s): /lscratch/kocevski/27678542/ft2_4FGL_J1841.0+6115_weekly_bin930.fits Exposure map: /lscratch/kocevski/27678542/expmap_801446401_802051201_4FGL_J1841.0+6115_weekly_bin930.fits Exposure cube: /lscratch/kocevski/27678542/ltcube_801446401_802051201_4FGL_J1841.0+6115_weekly_bin930.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27678542/Model_4FGL_J1841.0+6115_weekly_bin930.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) = 25676.6841995 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 25676.6862642 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21577E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' 9.3157 1.0000 .0000 .10000E+07 3 'Prefactor ' .83835E-01 1.0000 .0000 .10000E+07 4 'Prefactor ' .29569E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 8.8617 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.7698 1.0000 .0000 .10000E+07 7 'norm ' 5.5184 1.0000 .0000 .10000E+07 8 'Prefactor ' 12.641 1.0000 .0000 .10000E+07 9 'norm ' 1.4828 1.0000 .0000 .10000E+07 10 'Prefactor ' .84087E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .31921 1.0000 .0000 .10000E+07 12 'Prefactor ' .72041 1.0000 .0000 .10000E+07 13 'norm ' 4.9678 1.0000 .0000 .10000E+07 14 'Prefactor ' .87405E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.622 1.0000 .0000 .10000E+07 16 'Prefactor ' 47.458 1.0000 .0000 .10000E+07 17 'norm ' 6.0510 1.0000 .0000 .10000E+07 18 'norm ' 3.0065 1.0000 .0000 .10000E+07 19 'norm ' 5.7221 1.0000 .0000 .10000E+07 20 'norm ' 13.150 1.0000 .0000 .10000E+07 21 'Prefactor ' .21615E-03 1.0000 .0000 .10000E+07 22 'norm ' 3.4703 1.0000 .0000 .10000E+07 23 'norm ' .27668E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .21800 1.0000 .0000 .10000E+07 25 'Normalizat' 1.1176 1.0000 .10000E-01 10.000 26 'Prefactor ' .91128 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= 25676.68 FROM MIGRAD STATUS=CONVERGED 145 CALLS 2367 TOTAL EDM= .38E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .17097E-07 3.4619 -.63718E-06** at limit ** 2 Prefactor 9.2910 4.6047 -.47089E-07 .20741E-02 3 Prefactor .58263E-01 9.3019 -.42613E-06** at limit ** 4 Prefactor .0000 19.685 -.11326E-05** at limit ** 5 Prefactor 8.8670 1.1738 -.11609E-06 .89855E-03 6 Prefactor 1.7739 1.5143 -.13787E-06 -.16176E-02 7 norm 5.5169 1.7451 .62309E-07 -.15640E-02 8 Prefactor 12.534 8.8620 -.42610E-06 -.48763E-02 9 norm 1.4911 2.3356 .21221E-06 -.33445E-02 10 Prefactor .21094E-08 9.1629 .27461E-06** at limit ** 11 Prefactor .10925E-06 60.958 -.85125E-05** at limit ** 12 Prefactor .65042 3.7334 -.82323E-06 .21194E-03 13 norm 4.9271 4.5804 -.10325E-06 -.25588E-02 14 Prefactor .99920E-09 5.1620 -.22431E-06** at limit ** 15 Prefactor 13.598 1.9307 .55926E-07 -.11654E-02 16 Prefactor 47.102 36.262 -.22300E-05 .43437E-02 17 norm 6.0575 1.9882 .10129E-06 -.13637E-02 18 norm 3.0055 1.2844 -.26616E-07 -.45166E-03 19 norm 5.7195 3.5604 .45079E-06 -.18374E-03 20 norm 13.143 8.2800 -.14845E-05 -.16526E-01 21 Prefactor .55511E-10 3.6673 .12389E-05** at limit ** 22 norm 3.4719 .93588 -.39485E-07 .13981E-01 23 norm .23037E-07 2.1009 .16876E-06** at limit ** 24 Prefactor .14267 .70992 -.18906E-06** at limit ** 25 Normalizat 1.1187 .14255 -.13226E-05 -.27570E-03 26 Prefactor .91112 .67600E-01 -.27663E-06 -.29049E-03 ERR DEF= .500 Final values: Prefactor = 1.70974e-08 Prefactor = 9.29105 Prefactor = 0.058263 Prefactor = 0 Prefactor = 8.86699 Prefactor = 1.77394 norm = 5.51695 Prefactor = 12.5337 norm = 1.49111 Prefactor = 2.10942e-09 Prefactor = 1.09246e-07 Prefactor = 0.650421 norm = 4.9271 Prefactor = 9.99201e-10 Prefactor = 13.5977 Prefactor = 47.1024 norm = 6.05749 norm = 3.00548 norm = 5.71954 norm = 13.143 Prefactor = 5.55112e-11 norm = 3.47187 norm = 2.30371e-08 Prefactor = 0.142665 Normalizat = 1.11872 Prefactor = 0.91112 ********** ** 18 **HESSE ********** FCN= 25676.68 FROM HESSE STATUS=OK 524 CALLS 2891 TOTAL EDM= .11E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .17097E-07 4.3683 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 9.2910 4.6718 .32811E-03 -1.5647 3 Prefactor .58263E-01 2.3736 .78873E-02 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 19.688 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 8.8670 16.318 .33646E-03 -1.5648 6 Prefactor 1.7739 100.55 .78689E-03 -1.5681 7 norm 5.5169 1.7560 .42747E-03 -1.5661 8 Prefactor 12.534 8.8799 .28148E-03 -1.5637 9 norm 1.4911 2.4080 .88086E-03 -1.5684 10 Prefactor .21094E-08 9.1750 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10925E-06 63.373 .99515E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .65042 4.3718 .59066E-03 -1.5692 13 norm 4.9271 4.5792 .45098E-03 -1.5664 14 Prefactor .99920E-09 5.3710 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 13.598 10.489 .27113E-03 -1.5634 16 Prefactor 47.102 36.461 .14517E-03 -1.5571 17 norm 6.0575 2.0713 .40793E-03 -1.5659 18 norm 3.0055 1.2856 .58511E-03 -1.5673 19 norm 5.7195 3.5708 .41966E-03 -1.5660 20 norm 13.143 8.3838 .27596E-03 -1.5635 21 Prefactor .55511E-10 4.7663 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 3.4719 .96917 .54259E-03 -1.5671 23 norm .23037E-07 4.7310 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .14267 5.4204 .11464E-01 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat 1.1187 .12446 .80180E-01 -.89153 26 Prefactor .91112 .58724E-01 .45149E-01 -.95754 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.11088e-07 Minuit parameter uncertainties: 1 0.000546732 2 4.67183 3 0.743759 4 5.07418e-06 5 16.3184 6 26.7113 7 1.75601 8 8.87991 9 2.40804 10 0.00027812 11 0.00526182 12 3.37255 13 4.57925 14 0.000147675 15 10.4892 16 36.4613 17 2.07127 18 1.28565 19 3.57082 20 8.38382 21 3.94118e-05 22 0.969168 23 0.000659965 24 1.75876 25 0.12449 26 0.0587279 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 25676.6826263 Extracting fit parameters... 4FGL J1841.0+6115 Spectrum: PowerLaw 349 Prefactor: 9.992e-10 1.477e-04 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: 9.111e-01 5.873e-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: 1.119e+00 1.245e-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: 4.98067507974e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00388525803548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27678542/likelihoodResults_801446401_802051201_4FGL_J1841.0+6115_weekly_bin930.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) = 25676.7745609 delta logL = -0.0919346244627 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 25676.6826264 delta logL = -5.3350959206e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .18374E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3166 1.0000 .0000 10.000 3 'Normalizat' 1.1187 1.0000 .10000E-01 10.000 4 'Prefactor ' .91111 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= 25676.68 FROM MIGRAD STATUS=CONVERGED 43 CALLS 220 TOTAL EDM= .27E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.7488 .42118E-03** at limit ** 2 Index 3.3901 1.5038 .20030E-03 .0000 3 Normalizat 1.1187 1.1431 .14310E-04 .13746E-03 4 Prefactor .91112 1.2555 -.63982E-05 .43514E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.39014 Normalizat = 1.11872 Prefactor = 0.91112 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 25676.68 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .27E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.7488 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.2841 2.1894 .20030E-03 -.32781 3 Normalizat 1.1187 1.1431 .14310E-04 -.89153 4 Prefactor .91112 1.2555 -.63982E-05 -.95754 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.74654e-11 Minuit parameter uncertainties: 1 1.1511e-05 2 1.53028 3 1.16997 4 1.29917 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) = 25676.6826263 delta logL = 1.01863406599e-10 Extracting fit parameters... 4FGL J1841.0+6115 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 1.151e-05 0.000e+00 1.000e+06 ( 1.000e-13) 350 Index: 3.390e+00 1.530e+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: 9.111e-01 1.299e+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: 1.119e+00 1.170e+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/27678542/cmap_HighResolution_801446401_802051201_4FGL_J1841.0+6115_weekly_bin930.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.89e-03', job_status='DONE', photon_flux_upper_limit='4.98e-08', time_completed='2026-06-02 18:51:48.067849', job_id='27678542', GAL2='0.91', fit_tolerance='1e-08', EG2='1.12', EG='1.12', time_epoch_completed='1780451508.07', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='1.02e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.55' WHERE bin_id='930' AND source_name='4FGL J1841.0+6115' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 2 18:51:48 PDT 2026