/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 = 7401 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1659.7-3131_daily_bin2063 RA = 254.945, Dec = -31.5209 tmin = 774057601, tmax = 774316801 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='14094395', job_status='RUN', time_executed='2025-10-20 12:46:15.645756', time_epoch_executed='1760989575.65' WHERE source_name='4FGL J1659.7-3131' and cadence='daily' and bin_id='2063' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/14094395 Creating custom pfile directory: /lscratch/kocevski/14094395/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=774057601.0 && nMetStart<774316801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=774057601.0 && nMetStart<774316801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/14094395/ft1_4FGL_J1659.7-3131_daily_bin2063.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=774057601.0 && nMetStart<774316801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/14094395/ft2_4FGL_J1659.7-3131_daily_bin2063.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/14094395/ft1_4FGL_J1659.7-3131_daily_bin2063.fits outfile=/lscratch/kocevski/14094395/ft1_filteredMKT_4FGL_J1659.7-3131_daily_bin2063.fits ra=254.945 dec=-31.5209 rad=12.0 tmin=774057601.0 tmax=774316801.0 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 2.40 user 1.79 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/14094395/ft2_4FGL_J1659.7-3131_daily_bin2063.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/14094395/ft2_4FGL_J1659.7-3131_daily_bin2063.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/14094395/ft1_filteredMKT_4FGL_J1659.7-3131_daily_bin2063.fits evtable="EVENTS" outfile="/lscratch/kocevski/14094395/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.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 0.69 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 5041 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/14094395/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits" evtable="EVENTS" scfile=/lscratch/kocevski/14094395/ft2_4FGL_J1659.7-3131_daily_bin2063.fits sctable="SC_DATA" outfile=/lscratch/kocevski/14094395/ltcube_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.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/14094395/ft2_4FGL_J1659.7-3131_daily_bin2063.fits .....................! real 8.34 user 7.73 sys 0.31 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/14094395/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits evtable="EVENTS" scfile=/lscratch/kocevski/14094395/ft2_4FGL_J1659.7-3131_daily_bin2063.fits sctable="SC_DATA" expcube=/lscratch/kocevski/14094395/ltcube_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.fits outfile=/lscratch/kocevski/14094395/expmap_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.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/14094395/ltcube_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.fits .....................! real 64.71 user 60.34 sys 3.69 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 RX J1713.7-3946 in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/RXJ1713_2016_250GeV.fits is the correct path to the extended template. Extended source FHES J1626.9-2431 in ROI with RadialGaussian spatial model. Extended source FHES J1741.6-3917 in ROI with RadialDisk spatial model. Extended source FGES J1745.8-3028 in ROI with RadialDisk spatial model. Extended source FGES J1631.6-4756 in ROI with RadialDisk spatial model. Extended source FGES J1633.0-4746 in ROI with RadialDisk spatial model. Extended source G337.0-0.1 in ROI with RadialDisk spatial model. Extended source FGES J1652.2-4633 in ROI with RadialDisk spatial model. Extended source FGES J1655.5-4737 in ROI with RadialDisk spatial model. Extended source W 28 in ROI with RadialDisk spatial model. Extended source HESS J1804-216 in ROI with RadialDisk spatial model. Extended source HESS J1614-518 in ROI with RadialDisk spatial model. Extended source HESS J1616-508 in ROI with RadialDisk spatial model. Extended source W 30 in ROI with RadialDisk spatial model. Extended source HESS J1808-204 in ROI with RadialDisk spatial model. Extended source HESS J1809-193 in ROI with RadialDisk spatial model. Extended source HESS J1813-178 in ROI with RadialDisk spatial model. Added 554 point sources and 17 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 J1659.7-3131 @ 254.945 -31.5209 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/14094395/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits scfile=/lscratch/kocevski/14094395/ft2_4FGL_J1659.7-3131_daily_bin2063.fits outfile=/lscratch/kocevski/14094395/cmap_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.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=254.945 yref=-31.5209 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 r real 0.57 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14093922/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits scfile=/lscratch/kocevski/14093922/ft2_4FGL_J1659.7-3131_daily_bin2063.fits outfile=/lscratch/kocevski/14093922/cmap_HighResolution_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.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=254.945 yref=-31.5209 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 0.26 sys 0.16 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14093922/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits evtable="EVENTS" scfile=/lscratch/kocevski/14093922/ft2_4FGL_J1659.7-3131_daily_bin2063.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14093922/Model_4FGL_J1659.7-3131_daily_bin2063.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 FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source FGES J1652.2-4633 adding source FGES J1655.5-4737 adding source FGES J1745.8-3028 adding source FHES J1626.9-2431 adding source FHES J1741.6-3917 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 adding source HESS J1804-216 adding source HESS J1808-204 adding source HESS J1809-193 adding source HESS J1813-178 adding source RX J1713.7-3946 adding source W 28 adding source W 30 Working on... /lscratch/kocevski/14093922/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits.....................! real 560.74 user 556.31 sys 1.30 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14093922/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits', '/lscratch/kocevski/14093922/ft2_4FGL_J1659.7-3131_daily_bin2063.fits', expMap='/lscratch/kocevski/14093922/expmap_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.fits', expCube='/lscratch/kocevski/14093922/ltcube_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14093922/Model_4FGL_J1659.7-3131_daily_bin2063.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1659.7-3131' 4FGL J1659.7-3131 Spectrum: PowerLaw 605 Prefactor: 3.151e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 606 Index: 2.293e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 607 Scale: 1.906e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/14093922/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits Spacecraft file(s): /lscratch/kocevski/14093922/ft2_4FGL_J1659.7-3131_daily_bin2063.fits Exposure map: /lscratch/kocevski/14093922/expmap_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.fits Exposure cube: /lscratch/kocevski/14093922/ltcube_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14093922/Model_4FGL_J1659.7-3131_daily_bin2063.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) = 44903.9458069 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 44902.9351168 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.7831 1.0000 .0000 .10000E+07 2 'norm ' .22254E-06 1.0000 .0000 .10000E+07 3 'norm ' .14433E-08 1.0000 .0000 .10000E+07 4 'norm ' 5.7590 1.0000 .0000 .10000E+07 5 'Prefactor ' .30619E-04 1.0000 .0000 .10000E+07 6 'Prefactor ' .70090E-02 1.0000 .0000 .10000E+07 7 'norm ' 11.094 1.0000 .0000 .10000E+07 8 'Normalizat' 1.9779 1.0000 .10000E-01 10.000 9 'Prefactor ' .94787 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .2072E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 44902.93 FROM MIGRAD STATUS=CONVERGED 80 CALLS 436 TOTAL EDM= .17E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.1529 65.568 -.56608E-06 -.70039E-04 2 norm .0000 3.4094 -.29827E-07** at limit ** 3 norm .0000 .97910 .25171E-07** at limit ** 4 norm 5.7517 8.2514 .74216E-06 .14570E-02 5 Prefactor .0000 10.782 .66021E-06** at limit ** 6 Prefactor .55511E-10 34.647 -.35887E-06** at limit ** 7 norm 10.900 12.650 .57168E-07 -.39125E-04 8 Normalizat 1.9793 .44583 -.10722E-04 -.81466E-05 9 Prefactor .94788 .22256E-01 .57942E-06 -.21826E-03 ERR DEF= .500 Final values: norm = 1.15287 norm = 0 norm = 0 norm = 5.75174 Prefactor = 0 Prefactor = 5.55112e-11 norm = 10.8998 Normalizat = 1.97931 Prefactor = 0.947882 ********** ** 18 **HESSE ********** FCN= 44902.93 FROM HESSE STATUS=OK 101 CALLS 537 TOTAL EDM= .12E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.1529 61.989 .78332E-03 -1.5686 2 norm .0000 3.3889 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 .97123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 5.7517 8.2581 .41830E-03 -1.5660 5 Prefactor .0000 10.674 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 34.651 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 10.900 12.619 .30053E-03 -1.5642 8 Normalizat 1.9793 .44962 .25993 -.65070 9 Prefactor .94788 .22068E-01 .26052E-01 -.94487 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.15257e-07 Minuit parameter uncertainties: 1 16.9077 2 4.44696e-06 3 2.08457e-06 4 8.25811 5 1.08914e-05 6 6.64383e-05 7 12.6189 8 0.450583 9 0.0220682 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 44902.9342264 Extracting fit parameters... 4FGL J1659.7-3131 Spectrum: PowerLaw 605 Prefactor: 0.000e+00 1.089e-05 0.000e+00 1.000e+06 ( 1.000e-13) 606 Index: 2.293e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 607 Scale: 1.906e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 2035 Prefactor: 9.479e-01 2.207e-02 0.000e+00 1.000e+01 ( 1.000e+00) 2036 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 2037 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 2007 Normalization: 1.979e+00 4.506e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 254.945 -31.521 Photon Flux Upper Limit: 1.64313512753e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0126038225262 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14093922/likelihoodResults_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.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) = 44902.9815395 delta logL = -0.0473131093022 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 44902.9342267 delta logL = -3.7053541746e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .90306E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.4000 1.0000 .0000 10.000 3 'Normalizat' 1.9796 1.0000 .10000E-01 10.000 4 'Prefactor ' .94788 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .2072E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 44902.93 FROM MIGRAD STATUS=CONVERGED 50 CALLS 220 TOTAL EDM= .21E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 5.0544 .42118E-03** at limit ** 2 Index 1.3629 1.0486 -.66360E-04 .0000 3 Normalizat 1.9793 1.0211 .48631E-05 .30738E-05 4 Prefactor .94788 1.2902 -.64966E-06 .23098E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.3629 Normalizat = 1.97931 Prefactor = 0.947882 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 44902.93 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .21E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 5.0544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15082 1.3861 -.66360E-04 -.81456 3 Normalizat 1.9793 1.0211 .48631E-05 -.65070 4 Prefactor .94788 1.2902 -.64966E-06 -.94487 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.05131e-12 Minuit parameter uncertainties: 1 9.2742e-06 2 1.0657 3 1.03265 4 1.33609 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) = 44902.9342264 delta logL = 0.0 Extracting fit parameters... 4FGL J1659.7-3131 Spectrum: PowerLaw 605 Prefactor: 0.000e+00 9.274e-06 0.000e+00 1.000e+06 ( 1.000e-13) 606 Index: 1.363e+00 1.066e+00 0.000e+00 1.000e+01 (-1.000e+00) 607 Scale: 1.906e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 2035 Prefactor: 9.479e-01 1.336e+00 0.000e+00 1.000e+01 ( 1.000e+00) 2036 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 2037 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 2007 Normalization: 1.979e+00 1.033e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 254.945 -31.521 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/14093922/cmap_HighResolution_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.26e-02', job_status='DONE', photon_flux_upper_limit='1.64e-07', time_completed='2025-10-20 13:04:33.593477', job_id='14093922', GAL2='0.95', fit_tolerance='1e-08', EG2='1.98', EG='1.98', time_epoch_completed='1760990673.59', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.29' WHERE bin_id='2063' AND source_name='4FGL J1659.7-3131' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Oct 20 13:04:33 PDT 2025 eal 0.53 user 0.22 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14094395/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits scfile=/lscratch/kocevski/14094395/ft2_4FGL_J1659.7-3131_daily_bin2063.fits outfile=/lscratch/kocevski/14094395/cmap_HighResolution_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.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=254.945 yref=-31.5209 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 0.50 user 0.23 sys 0.16 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14094395/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits evtable="EVENTS" scfile=/lscratch/kocevski/14094395/ft2_4FGL_J1659.7-3131_daily_bin2063.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14094395/Model_4FGL_J1659.7-3131_daily_bin2063.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 FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source FGES J1652.2-4633 adding source FGES J1655.5-4737 adding source FGES J1745.8-3028 adding source FHES J1626.9-2431 adding source FHES J1741.6-3917 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 adding source HESS J1804-216 adding source HESS J1808-204 adding source HESS J1809-193 adding source HESS J1813-178 adding source RX J1713.7-3946 adding source W 28 adding source W 30 Working on... /lscratch/kocevski/14094395/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits.....................! real 585.09 user 580.19 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14094395/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits', '/lscratch/kocevski/14094395/ft2_4FGL_J1659.7-3131_daily_bin2063.fits', expMap='/lscratch/kocevski/14094395/expmap_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.fits', expCube='/lscratch/kocevski/14094395/ltcube_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14094395/Model_4FGL_J1659.7-3131_daily_bin2063.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1659.7-3131' 4FGL J1659.7-3131 Spectrum: PowerLaw 605 Prefactor: 3.151e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 606 Index: 2.293e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 607 Scale: 1.906e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/14094395/ft1_filtered_4FGL_J1659.7-3131_daily_bin2063.fits Spacecraft file(s): /lscratch/kocevski/14094395/ft2_4FGL_J1659.7-3131_daily_bin2063.fits Exposure map: /lscratch/kocevski/14094395/expmap_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.fits Exposure cube: /lscratch/kocevski/14094395/ltcube_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14094395/Model_4FGL_J1659.7-3131_daily_bin2063.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) = 44903.9458069 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 44902.9351168 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.7831 1.0000 .0000 .10000E+07 2 'norm ' .22254E-06 1.0000 .0000 .10000E+07 3 'norm ' .14433E-08 1.0000 .0000 .10000E+07 4 'norm ' 5.7590 1.0000 .0000 .10000E+07 5 'Prefactor ' .30619E-04 1.0000 .0000 .10000E+07 6 'Prefactor ' .70090E-02 1.0000 .0000 .10000E+07 7 'norm ' 11.094 1.0000 .0000 .10000E+07 8 'Normalizat' 1.9779 1.0000 .10000E-01 10.000 9 'Prefactor ' .94787 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .2072E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 44902.93 FROM MIGRAD STATUS=CONVERGED 80 CALLS 436 TOTAL EDM= .17E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.1529 65.568 -.56608E-06 -.70039E-04 2 norm .0000 3.4094 -.29827E-07** at limit ** 3 norm .0000 .97910 .25171E-07** at limit ** 4 norm 5.7517 8.2514 .74216E-06 .14570E-02 5 Prefactor .0000 10.782 .66021E-06** at limit ** 6 Prefactor .55511E-10 34.647 -.35887E-06** at limit ** 7 norm 10.900 12.650 .57168E-07 -.39125E-04 8 Normalizat 1.9793 .44583 -.10722E-04 -.81466E-05 9 Prefactor .94788 .22256E-01 .57942E-06 -.21826E-03 ERR DEF= .500 Final values: norm = 1.15287 norm = 0 norm = 0 norm = 5.75174 Prefactor = 0 Prefactor = 5.55112e-11 norm = 10.8998 Normalizat = 1.97931 Prefactor = 0.947882 ********** ** 18 **HESSE ********** FCN= 44902.93 FROM HESSE STATUS=OK 101 CALLS 537 TOTAL EDM= .12E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.1529 61.989 .78332E-03 -1.5686 2 norm .0000 3.3889 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 .97123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 5.7517 8.2581 .41830E-03 -1.5660 5 Prefactor .0000 10.674 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 34.651 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 10.900 12.619 .30053E-03 -1.5642 8 Normalizat 1.9793 .44962 .25993 -.65070 9 Prefactor .94788 .22068E-01 .26052E-01 -.94487 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.15257e-07 Minuit parameter uncertainties: 1 16.9077 2 4.44696e-06 3 2.08457e-06 4 8.25811 5 1.08914e-05 6 6.64383e-05 7 12.6189 8 0.450583 9 0.0220682 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 44902.9342264 Extracting fit parameters... 4FGL J1659.7-3131 Spectrum: PowerLaw 605 Prefactor: 0.000e+00 1.089e-05 0.000e+00 1.000e+06 ( 1.000e-13) 606 Index: 2.293e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 607 Scale: 1.906e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 2035 Prefactor: 9.479e-01 2.207e-02 0.000e+00 1.000e+01 ( 1.000e+00) 2036 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 2037 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 2007 Normalization: 1.979e+00 4.506e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 254.945 -31.521 Photon Flux Upper Limit: 1.64313512753e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0126038225262 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14094395/likelihoodResults_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.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) = 44902.9815395 delta logL = -0.0473131093022 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 44902.9342267 delta logL = -3.7053541746e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .90306E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.4000 1.0000 .0000 10.000 3 'Normalizat' 1.9796 1.0000 .10000E-01 10.000 4 'Prefactor ' .94788 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .2072E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 44902.93 FROM MIGRAD STATUS=CONVERGED 50 CALLS 220 TOTAL EDM= .21E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 5.0544 .42118E-03** at limit ** 2 Index 1.3629 1.0486 -.66360E-04 .0000 3 Normalizat 1.9793 1.0211 .48631E-05 .30738E-05 4 Prefactor .94788 1.2902 -.64966E-06 .23098E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.3629 Normalizat = 1.97931 Prefactor = 0.947882 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 44902.93 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .21E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 5.0544 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15082 1.3861 -.66360E-04 -.81456 3 Normalizat 1.9793 1.0211 .48631E-05 -.65070 4 Prefactor .94788 1.2902 -.64966E-06 -.94487 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.05131e-12 Minuit parameter uncertainties: 1 9.2742e-06 2 1.0657 3 1.03265 4 1.33609 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) = 44902.9342264 delta logL = 0.0 Extracting fit parameters... 4FGL J1659.7-3131 Spectrum: PowerLaw 605 Prefactor: 0.000e+00 9.274e-06 0.000e+00 1.000e+06 ( 1.000e-13) 606 Index: 1.363e+00 1.066e+00 0.000e+00 1.000e+01 (-1.000e+00) 607 Scale: 1.906e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 2035 Prefactor: 9.479e-01 1.336e+00 0.000e+00 1.000e+01 ( 1.000e+00) 2036 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 2037 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 2007 Normalization: 1.979e+00 1.033e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 254.945 -31.521 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/14094395/cmap_HighResolution_774057601_774316801_4FGL_J1659.7-3131_daily_bin2063.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.26e-02', job_status='DONE', photon_flux_upper_limit='1.64e-07', time_completed='2025-10-20 13:16:50.753358', job_id='14094395', GAL2='0.95', fit_tolerance='1e-08', EG2='1.98', EG='1.98', time_epoch_completed='1760991410.75', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.29' WHERE bin_id='2063' AND source_name='4FGL J1659.7-3131' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Oct 20 13:16:51 PDT 2025