/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 = 17370 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1156.6+0640_weekly_bin884 RA = 179.164, Dec = 6.6728 tmin = 773625601, tmax = 774230401 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='14045839', job_status='RUN', time_executed='2025-10-19 21:16:22.986665', time_epoch_executed='1760933782.99' WHERE source_name='4FGL J1156.6+0640' and cadence='weekly' and bin_id='884' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/14045839 Creating custom pfile directory: /lscratch/kocevski/14045839/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=773625601.0 && nMetStart<774230401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=773625601.0 && nMetStart<774230401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/14045839/ft1_4FGL_J1156.6+0640_weekly_bin884.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=773625601.0 && nMetStart<774230401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/14045839/ft2_4FGL_J1156.6+0640_weekly_bin884.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/14045839/ft1_4FGL_J1156.6+0640_weekly_bin884.fits outfile=/lscratch/kocevski/14045839/ft1_filteredMKT_4FGL_J1156.6+0640_weekly_bin884.fits ra=179.164 dec=6.6728 rad=12.0 tmin=773625601.0 tmax=774230401.0 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 5.31 user 4.40 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/14045839/ft2_4FGL_J1156.6+0640_weekly_bin884.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/14045839/ft2_4FGL_J1156.6+0640_weekly_bin884.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/14045839/ft1_filteredMKT_4FGL_J1156.6+0640_weekly_bin884.fits evtable="EVENTS" outfile="/lscratch/kocevski/14045839/ft1_filtered_4FGL_J1156.6+0640_weekly_bin884.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 0.77 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 1386 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/14045839/ft1_filtered_4FGL_J1156.6+0640_weekly_bin884.fits" evtable="EVENTS" scfile=/lscratch/kocevski/14045839/ft2_4FGL_J1156.6+0640_weekly_bin884.fits sctable="SC_DATA" outfile=/lscratch/kocevski/14045839/ltcube_773625601_774230401_4FGL_J1156.6+0640_weekly_bin884.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/14045839/ft2_4FGL_J1156.6+0640_weekly_bin884.fits .....................! real 21.51 user 20.64 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/14045839/ft1_filtered_4FGL_J1156.6+0640_weekly_bin884.fits evtable="EVENTS" scfile=/lscratch/kocevski/14045839/ft2_4FGL_J1156.6+0640_weekly_bin884.fits sctable="SC_DATA" expcube=/lscratch/kocevski/14045839/ltcube_773625601_774230401_4FGL_J1156.6+0640_weekly_bin884.fits outfile=/lscratch/kocevski/14045839/expmap_773625601_774230401_4FGL_J1156.6+0640_weekly_bin884.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/14045839/ltcube_773625601_774230401_4FGL_J1156.6+0640_weekly_bin884.fits .....................! real 71.70 user 67.10 sys 3.81 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 190 point sources and 0 extended sources Setting source of interest to: 4FGL J1156.6+0640 @ 179.164 6.6728 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/14045839/ft1_filtered_4FGL_J1156.6+0640_weekly_bin884.fits scfile=/lscratch/kocevski/14045839/ft2_4FGL_J1156.6+0640_weekly_bin884.fits outfile=/lscratch/kocevski/14045839/cmap_773625601_774230401_4FGL_J1156.6+0640_weekly_bin884.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=179.164 yref=6.6728 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 0.83 user 0.25 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14045839/ft1_filtered_4FGL_J1156.6+0640_weekly_bin884.fits scfile=/lscratch/kocevski/14045839/ft2_4FGL_J1156.6+0640_weekly_bin884.fits outfile=/lscratch/kocevski/14045839/cmap_HighResolution_773625601_774230401_4FGL_J1156.6+0640_weekly_bin884.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=179.164 yref=6.6728 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 0.79 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14045839/ft1_filtered_4FGL_J1156.6+0640_weekly_bin884.fits evtable="EVENTS" scfile=/lscratch/kocevski/14045839/ft2_4FGL_J1156.6+0640_weekly_bin884.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14045839/Model_4FGL_J1156.6+0640_weekly_bin884.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/14045839/ft1_filtered_4FGL_J1156.6+0640_weekly_bin884.fits.....................! real 53.69 user 51.77 sys 1.18 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14045839/ft1_filtered_4FGL_J1156.6+0640_weekly_bin884.fits', '/lscratch/kocevski/14045839/ft2_4FGL_J1156.6+0640_weekly_bin884.fits', expMap='/lscratch/kocevski/14045839/expmap_773625601_774230401_4FGL_J1156.6+0640_weekly_bin884.fits', expCube='/lscratch/kocevski/14045839/ltcube_773625601_774230401_4FGL_J1156.6+0640_weekly_bin884.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14045839/Model_4FGL_J1156.6+0640_weekly_bin884.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1156.6+0640' 4FGL J1156.6+0640 Spectrum: PowerLaw 302 Prefactor: 6.059e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 303 Index: 2.318e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 304 Scale: 1.417e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/14045839/ft1_filtered_4FGL_J1156.6+0640_weekly_bin884.fits Spacecraft file(s): /lscratch/kocevski/14045839/ft2_4FGL_J1156.6+0640_weekly_bin884.fits Exposure map: /lscratch/kocevski/14045839/expmap_773625601_774230401_4FGL_J1156.6+0640_weekly_bin884.fits Exposure cube: /lscratch/kocevski/14045839/ltcube_773625601_774230401_4FGL_J1156.6+0640_weekly_bin884.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14045839/Model_4FGL_J1156.6+0640_weekly_bin884.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) = 15531.4056519 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15530.5132054 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 4.9140 1.0000 .0000 .10000E+07 2 'Prefactor ' .20980 1.0000 .0000 .10000E+07 3 'Prefactor ' .22457E-01 1.0000 .0000 .10000E+07 4 'Prefactor ' .11657E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' 10.067 1.0000 .0000 .10000E+07 6 'Prefactor ' 20.020 1.0000 .0000 .10000E+07 7 'Prefactor ' .11318E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' .17719E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' .69787E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .84076E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' 2.0868 1.0000 .0000 .10000E+07 12 'Prefactor ' .54790E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.4200 1.0000 .0000 .10000E+07 14 'norm ' 2.4963 1.0000 .0000 .10000E+07 15 'norm ' 1.0366 1.0000 .0000 .10000E+07 16 'Prefactor ' 21.612 1.0000 .0000 .10000E+07 17 'norm ' 8.0881 1.0000 .0000 .10000E+07 18 'norm ' 2.4385 1.0000 .0000 .10000E+07 19 'Prefactor ' 5.6411 1.0000 .0000 .10000E+07 20 'norm ' 3.0346 1.0000 .0000 .10000E+07 21 'Normalizat' 1.1876 1.0000 .10000E-01 10.000 22 'Prefactor ' .87174 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15530.51 FROM MIGRAD STATUS=CONVERGED 152 CALLS 1405 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 4.9948 6.2014 -.18369E-07 .35175E-03 2 Prefactor .20987 .75745 -.69362E-07** at limit ** 3 Prefactor .0000 19.138 .14717E-06** at limit ** 4 Prefactor .0000 4.2330 -.21471E-06** at limit ** 5 Prefactor 10.070 5.5004 .79655E-08 -.21125E-03 6 Prefactor 20.134 11.372 .10381E-06 .23199E-03 7 Prefactor .0000 16.340 -.18709E-06** at limit ** 8 Prefactor .0000 10.910 .96032E-07** at limit ** 9 Prefactor .0000 15.462 -.17342E-06** at limit ** 10 Prefactor .55511E-10 45.125 -.21314E-05** at limit ** 11 Prefactor 2.0865 2.3196 .26891E-06 -.40377E-03 12 Prefactor .0000 5.1971 -.13326E-06** at limit ** 13 Prefactor 4.3682 6.8305 -.31503E-07 .54005E-03 14 norm 2.5023 1.5333 -.57868E-08 .36068E-02 15 norm 1.0379 2.1817 .37544E-07 -.92925E-04 16 Prefactor 21.493 1.2493 .25617E-08 .53779E-02 17 norm 8.0910 1.0432 -.10642E-08 -.54973E-03 18 norm 2.4390 .45257 -.13064E-07 .25473E-02 19 Prefactor 5.6386 5.1037 .17842E-07 -.52771E-03 20 norm 3.0352 1.0687 .20288E-07 -.18517E-02 21 Normalizat 1.1873 .14705 -.26909E-06 .64689E-04 22 Prefactor .87180 .12207 -.31918E-07 .90953E-04 ERR DEF= .500 Final values: norm = 4.99484 Prefactor = 0.209871 Prefactor = 0 Prefactor = 0 Prefactor = 10.0702 Prefactor = 20.1339 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 5.55112e-11 Prefactor = 2.08654 Prefactor = 0 Prefactor = 4.36821 norm = 2.50233 norm = 1.03788 Prefactor = 21.4935 norm = 8.091 norm = 2.43899 Prefactor = 5.63864 norm = 3.03517 Normalizat = 1.18735 Prefactor = 0.871804 ********** ** 18 **HESSE ********** FCN= 15530.51 FROM HESSE STATUS=OK 400 CALLS 1805 TOTAL EDM= .27E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 4.9948 6.2108 .45349E-03 -1.5663 2 Prefactor .20987 .77072 .11604E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 19.089 .16880E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 4.2195 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 10.070 5.5038 .31557E-03 -1.5644 6 Prefactor 20.134 11.358 .22357E-03 -1.5618 7 Prefactor .0000 16.373 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 10.911 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 15.460 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .55511E-10 2.5367 .51913E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 2.0865 2.7528 .71444E-03 -1.5679 12 Prefactor .0000 5.1965 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 4.3682 6.8432 .47877E-03 -1.5666 14 norm 2.5023 1.5331 .64661E-03 -1.5676 15 norm 1.0379 2.4494 .12358E-02 -1.5688 16 Prefactor 21.493 14.867 .21517E-03 -1.5615 17 norm 8.0910 17.056 .35230E-03 -1.5651 18 norm 2.4390 .46197 .65495E-03 -1.5677 19 Prefactor 5.6386 5.1070 .42271E-03 -1.5660 20 norm 3.0352 1.0742 .58223E-03 -1.5673 21 Normalizat 1.1873 .12630 .59021E-01 -.86995 22 Prefactor .87180 .10430 .44644E-01 -.97133 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.73236e-08 Minuit parameter uncertainties: 1 6.21079 2 0.770718 3 3.46549e-05 4 2.60945e-07 5 5.50385 6 11.3579 7 2.51047e-05 8 2.0619e-05 9 3.73708e-05 10 1.91616e-05 11 2.75285 12 4.08448e-07 13 6.84321 14 1.53312 15 2.4494 16 14.8674 17 17.0558 18 0.461974 19 5.10698 20 1.07421 21 0.126332 22 0.104326 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15530.5120461 Extracting fit parameters... 4FGL J1156.6+0640 Spectrum: PowerLaw 302 Prefactor: 0.000e+00 3.465e-05 0.000e+00 1.000e+06 ( 1.000e-14) 303 Index: 2.318e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 304 Scale: 1.417e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 8.718e-01 1.043e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.187e+00 1.263e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 179.164 6.673 Photon Flux Upper Limit: 2.85274498428e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00219212126472 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14045839/likelihoodResults_773625601_774230401_4FGL_J1156.6+0640_weekly_bin884.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) = 15530.5370532 delta logL = -0.0250070930706 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15530.512052 delta logL = -5.88944203628e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .87488E-04 1.0000 .0000 .10000E+07 2 'Index ' .81079 1.0000 .0000 10.000 3 'Normalizat' 1.1874 1.0000 .10000E-01 10.000 4 'Prefactor ' .87174 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15530.51 FROM MIGRAD STATUS=CONVERGED 47 CALLS 207 TOTAL EDM= .14E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 20.508 .42118E-03** at limit ** 2 Index 2.2442 1.7716 -.70591E-03 .0000 3 Normalizat 1.1873 1.1108 -.16503E-05 .14462E-04 4 Prefactor .87180 1.2180 -.31365E-05 .48032E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.24423 Normalizat = 1.18735 Prefactor = 0.871804 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15530.51 FROM HESSE STATUS=FAILED 9 CALLS 216 TOTAL EDM= .14E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 20.508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .55823 1.9468 -.70591E-03 -.58375 3 Normalizat 1.1873 1.1108 -.16503E-05 -.86995 4 Prefactor .87180 1.2180 -.31365E-05 -.97133 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.4304e-12 Minuit parameter uncertainties: 1 1.02674e-05 2 1.82974 3 1.13408 4 1.2594 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) = 15530.5120461 delta logL = 0.0 Extracting fit parameters... 4FGL J1156.6+0640 Spectrum: PowerLaw 302 Prefactor: 0.000e+00 1.027e-05 0.000e+00 1.000e+06 ( 1.000e-14) 303 Index: 2.244e+00 1.830e+00 0.000e+00 1.000e+01 (-1.000e+00) 304 Scale: 1.417e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 8.718e-01 1.259e+00 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.187e+00 1.134e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 179.164 6.673 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/14045839/cmap_HighResolution_773625601_774230401_4FGL_J1156.6+0640_weekly_bin884.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.19e-03', job_status='DONE', photon_flux_upper_limit='2.85e-08', time_completed='2025-10-19 21:28:01.825949', job_id='14045839', GAL2='0.87', fit_tolerance='1e-08', EG2='1.19', EG='1.19', time_epoch_completed='1760934481.83', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.87', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.32' WHERE bin_id='884' AND source_name='4FGL J1156.6+0640' AND cadence='weekly'; Database successfully updated. Analysis Complete. Sun Oct 19 21:28:02 PDT 2025