WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). 00E-01 10.000 28 'Prefactor ' 1.3356 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12465.52 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2035 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 17.390 15.477 -.16280E-05 .49824E-02 2 Prefactor 2.3542 1.6016 .23955E-06 .88319E-02 3 norm 28.768 2.3015 .90432E-07 -.24597E-02 4 Prefactor .20557 4.5704 .37107E-06** at limit ** 5 Prefactor 2.3785 2.1315 -.30542E-07 .13930E-02 6 norm .0000 .85655 .16267E-06** at limit ** 7 Prefactor .0000 3.1012 -.45744E-06** at limit ** 8 Prefactor .46509 .68103 -.81591E-07 .50792E-03 9 Prefactor 1.7843 1.3353 .42690E-07 .95378E-04 10 Prefactor .0000 1.4765 .65973E-07** at limit ** 11 norm .11196 .14041 .14141E-07** at limit ** 12 norm 2.0847 3.2062 -.69716E-07 .40547E-03 13 Prefactor 31.173 1.0936 .31804E-07 .42456E-01 14 Prefactor 3.4895 1.1589 -.72180E-07 -.19614E-01 15 Prefactor .0000 3.8800 -.29821E-06** at limit ** 16 Prefactor .0000 1.9021 .44050E-06** at limit ** 17 norm 13.931 4.4678 .52402E-06 .18991E-02 18 Prefactor .10547E-08 8.3140 .38874E-06** at limit ** 19 norm 7.9249 3.1596 -.29536E-06 .69658E-02 20 Prefactor 9.1958 1.3071 -.85146E-07 -.42240E-02 21 norm .55319 2.7577 -.51159E-06 .13448E-02 22 norm 10.024 4.0515 .12045E-06 -.87200E-02 23 norm 2.4666 4.7055 -.14958E-05 -.62609E-02 24 norm .0000 4.2960 .65238E-06** at limit ** 25 Prefactor 1.9151 2.6100 .61756E-07 -.16534E-01 26 Prefactor .14354E-05 678.01 .35445E-05** at limit ** 27 Normalizat .76641 .16615 .66343E-05 -.23096E-03 28 Prefactor 1.3360 .19577 -.51878E-05 -.31227E-03 ERR DEF= .500 Final values: Prefactor = 17.3897 Prefactor = 2.35416 norm = 28.7677 Prefactor = 0.205572 Prefactor = 2.37851 norm = 0 Prefactor = 0 Prefactor = 0.465089 Prefactor = 1.78434 Prefactor = 0 norm = 0.11196 norm = 2.08467 Prefactor = 31.1731 Prefactor = 3.48949 Prefactor = 0 Prefactor = 0 norm = 13.9312 Prefactor = 1.05471e-09 norm = 7.92487 Prefactor = 9.19581 norm = 0.55319 norm = 10.0237 norm = 2.46655 norm = 0 Prefactor = 1.91507 Prefactor = 1.43535e-06 Normalizat = 0.766414 Prefactor = 1.33603 /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). L_V02 Working on... /lscratch/kocevski/31386728/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits.....................! real 40.68 user 39.03 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31386728/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits', '/lscratch/kocevski/31386728/ft2_4FGL_J1231.7+2847_daily_bin2176.fits', expMap='/lscratch/kocevski/31386728/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', expCube='/lscratch/kocevski/31386728/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31386728/Model_4FGL_J1231.7+2847_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1231.7+2847' 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 7.388e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31386728/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31386728/ft2_4FGL_J1231.7+2847_daily_bin2176.fits Exposure map: /lscratch/kocevski/31386728/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31386728/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31386728/Model_4FGL_J1231.7+2847_daily_bin2176.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) = 12465.5369906 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5177307 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 17.064 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.3625 1.0000 .0000 .10000E+07 3 'norm ' 28.765 1.0000 .0000 .10000E+07 4 'Prefactor ' .21068 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.3779 1.0000 .0000 .10000E+07 6 'norm ' .80658E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' .26377E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .46534 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.7851 1.0000 .0000 .10000E+07 10 'Prefactor ' .97489E-04 1.0000 .0000 .10000E+07 11 'norm ' .11209 1.0000 .0000 .10000E+07 12 'norm ' 2.0742 1.0000 .0000 .10000E+07 13 'Prefactor ' 31.175 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.4922 1.0000 .0000 .10000E+07 15 'Prefactor ' .25624E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .41409E-03 1.0000 .0000 .10000E+07 17 'norm ' 13.927 1.0000 .0000 .10000E+07 18 'Prefactor ' .12192E-03 1.0000 .0000 .10000E+07 19 'norm ' 7.9269 1.0000 .0000 .10000E+07 20 'Prefactor ' 9.1980 1.0000 .0000 .10000E+07 21 'norm ' .55736 1.0000 .0000 .10000E+07 22 'norm ' 9.9910 1.0000 .0000 .10000E+07 23 'norm ' 2.4702 1.0000 .0000 .10000E+07 24 'norm ' .81406E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' 1.8305 1.0000 .0000 .10000E+07 26 'Prefactor ' .70196 1.0000 .0000 .10000E+07 27 'Normalizat' .76665 1.0000 .10/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). utfile=/lscratch/kocevski/31386897/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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/31386897/ft2_4FGL_J1231.7+2847_daily_bin2176.fits .....................! real 11.11 user 10.22 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31386897/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31386897/ft2_4FGL_J1231.7+2847_daily_bin2176.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31386897/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31386897/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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/31386897/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits .....................! real 78.45 user 72.90 sys 4.61 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 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1231.7+2847 @ 187.935 28.7917 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31386897/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits scfile=/lscratch/kocevski/31386897/ft2_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31386897/cmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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=187.935 yref=28.7917 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.03 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31386897/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits scfile=/lscratch/kocevski/31386897/ft2_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31386897/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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=187.935 yref=28.7917 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.12 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31386897/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31386897/ft2_4FGL_J1231.7+2847_daily_bin2176.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31386897/Model_4FGL_J1231.7+2847_daily_bin2176.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 000E-01 10.000 28 'Prefactor ' 1.3356 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12465.52 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2035 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 17.390 15.477 -.16280E-05 .49824E-02 2 Prefactor 2.3542 1.6016 .23955E-06 .88319E-02 3 norm 28.768 2.3015 .90432E-07 -.24597E-02 4 Prefactor .20557 4.5704 .37107E-06** at limit ** 5 Prefactor 2.3785 2.1315 -.30542E-07 .13930E-02 6 norm .0000 .85655 .16267E-06** at limit ** 7 Prefactor .0000 3.1012 -.45744E-06** at limit ** 8 Prefactor .46509 .68103 -.81591E-07 .50792E-03 9 Prefactor 1.7843 1.3353 .42690E-07 .95378E-04 10 Prefactor .0000 1.4765 .65973E-07** at limit ** 11 norm .11196 .14041 .14141E-07** at limit ** 12 norm 2.0847 3.2062 -.69716E-07 .40547E-03 13 Prefactor 31.173 1.0936 .31804E-07 .42456E-01 14 Prefactor 3.4895 1.1589 -.72180E-07 -.19614E-01 15 Prefactor .0000 3.8800 -.29821E-06** at limit ** 16 Prefactor .0000 1.9021 .44050E-06** at limit ** 17 norm 13.931 4.4678 .52402E-06 .18991E-02 18 Prefactor .10547E-08 8.3140 .38874E-06** at limit ** 19 norm 7.9249 3.1596 -.29536E-06 .69658E-02 20 Prefactor 9.1958 1.3071 -.85146E-07 -.42240E-02 21 norm .55319 2.7577 -.51159E-06 .13448E-02 22 norm 10.024 4.0515 .12045E-06 -.87200E-02 23 norm 2.4666 4.7055 -.14958E-05 -.62609E-02 24 norm .0000 4.2960 .65238E-06** at limit ** 25 Prefactor 1.9151 2.6100 .61756E-07 -.16534E-01 26 Prefactor .14354E-05 678.01 .35445E-05** at limit ** 27 Normalizat .76641 .16615 .66343E-05 -.23096E-03 28 Prefactor 1.3360 .19577 -.51878E-05 -.31227E-03 ERR DEF= .500 Final values: Prefactor = 17.3897 Prefactor = 2.35416 norm = 28.7677 Prefactor = 0.205572 Prefactor = 2.37851 norm = 0 Prefactor = 0 Prefactor = 0.465089 Prefactor = 1.78434 Prefactor = 0 norm = 0.11196 norm = 2.08467 Prefactor = 31.1731 Prefactor = 3.48949 Prefactor = 0 Prefactor = 0 norm = 13.9312 Prefactor = 1.05471e-09 norm = 7.92487 Prefactor = 9.19581 norm = 0.55319 norm = 10.0237 norm = 2.46655 norm = 0 Prefactor = 1.91507 Prefactor = 1.43535e-06 Normalizat = 0.766414 Prefactor = 1.33603 utfile=/lscratch/kocevski/31386947/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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/31386947/ft2_4FGL_J1231.7+2847_daily_bin2176.fits .....................! real 8.98 user 8.27 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31386947/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31386947/ft2_4FGL_J1231.7+2847_daily_bin2176.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31386947/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31386947/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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/31386947/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits .....................! real 67.63 user 62.95 sys 4.02 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 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1231.7+2847 @ 187.935 28.7917 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31386947/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits scfile=/lscratch/kocevski/31386947/ft2_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31386947/cmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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=187.935 yref=28.7917 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 0.86 user 0.21 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31386947/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits scfile=/lscratch/kocevski/31386947/ft2_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31386947/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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=187.935 yref=28.7917 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 0.76 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31386947/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31386947/ft2_4FGL_J1231.7+2847_daily_bin2176.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31386947/Model_4FGL_J1231.7+2847_daily_bin2176.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 GA ********** ** 18 **HESSE ********** FCN= 12465.52 FROM HESSE STATUS=OK 601 CALLS 2636 TOTAL EDM= .90E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 17.390 15.664 .24219E-03 -1.5625 2 Prefactor 2.3542 1.6192 .66645E-03 -1.5677 3 norm 28.768 2.3060 .18648E-03 -1.5601 4 Prefactor .20557 1.5782 .43475E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.3785 2.1535 .66407E-03 -1.5677 6 norm .0000 .85575 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 3.1203 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .46509 .95344 .25596E-02 -1.5694 9 Prefactor 1.7843 1.3493 .78281E-03 -1.5681 10 Prefactor .0000 1.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11196 .15460 .10124E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 2.0847 3.2389 .71690E-03 -1.5679 13 Prefactor 31.173 9.7348 .17913E-03 -1.5596 14 Prefactor 3.4895 7.8257 .54081E-03 -1.5671 15 Prefactor .0000 3.9518 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 1.8910 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 13.931 4.4716 .26814E-03 -1.5633 18 Prefactor .10547E-08 8.3233 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 7.9249 3.1695 .35589E-03 -1.5652 20 Prefactor 9.1958 9.3931 .33022E-03 -1.5647 21 norm .55319 3.1483 .73137E-03 -1.5693 22 norm 10.024 4.0979 .31677E-03 -1.5645 23 norm 2.4666 4.7586 .65033E-03 -1.5677 24 norm .0000 4.3179 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 1.9151 2.9677 .77110E-03 -1.5680 26 Prefactor .14354E-05 10.565 .87741E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat .76641 .14124 .70549E-01 -1.0133 28 Prefactor 1.3360 .16290 .66113E-01 -.82242 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.99414e-07 Minuit parameter uncertainties: 1 15.6645 2 1.61919 3 2.30597 4 1.1392 5 2.15354 6 3.04503e-06 7 1.36704e-05 8 0.953444 9 1.3493 10 5.65022e-06 11 0.1546 12 3.23886 13 9.73476 14 7.82575 15 1.03359e-05 16 5.48826e-06 17 4.47161 18 0.000188123 19 3.1695 20 9.39315 21 2.63941 22 4.09785 23 4.75865 24 3.56767e-07 25 2.96772 26 0.00778842 27 0.141306 28 0.162957 L_V02 Working on... /lscratch/kocevski/31386750/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits.....................! real 36.21 user 34.57 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31386750/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits', '/lscratch/kocevski/31386750/ft2_4FGL_J1231.7+2847_daily_bin2176.fits', expMap='/lscratch/kocevski/31386750/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', expCube='/lscratch/kocevski/31386750/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31386750/Model_4FGL_J1231.7+2847_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1231.7+2847' 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 7.388e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31386750/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31386750/ft2_4FGL_J1231.7+2847_daily_bin2176.fits Exposure map: /lscratch/kocevski/31386750/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31386750/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31386750/Model_4FGL_J1231.7+2847_daily_bin2176.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) = 12465.5369906 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5177307 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 17.064 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.3625 1.0000 .0000 .10000E+07 3 'norm ' 28.765 1.0000 .0000 .10000E+07 4 'Prefactor ' .21068 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.3779 1.0000 .0000 .10000E+07 6 'norm ' .80658E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' .26377E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .46534 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.7851 1.0000 .0000 .10000E+07 10 'Prefactor ' .97489E-04 1.0000 .0000 .10000E+07 11 'norm ' .11209 1.0000 .0000 .10000E+07 12 'norm ' 2.0742 1.0000 .0000 .10000E+07 13 'Prefactor ' 31.175 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.4922 1.0000 .0000 .10000E+07 15 'Prefactor ' .25624E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .41409E-03 1.0000 .0000 .10000E+07 17 'norm ' 13.927 1.0000 .0000 .10000E+07 18 'Prefactor ' .12192E-03 1.0000 .0000 .10000E+07 19 'norm ' 7.9269 1.0000 .0000 .10000E+07 20 'Prefactor ' 9.1980 1.0000 .0000 .10000E+07 21 'norm ' .55736 1.0000 .0000 .10000E+07 22 'norm ' 9.9910 1.0000 .0000 .10000E+07 23 'norm ' 2.4702 1.0000 .0000 .10000E+07 24 'norm ' .81406E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' 1.8305 1.0000 .0000 .10000E+07 26 'Prefactor ' .70196 1.0000 .0000 .10000E+07 27 'Normalizat' .76665 1.0000 .10Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5152609 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 3.117e+01 9.735e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.336e+00 1.630e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.664e-01 1.413e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 33.49 Ra Dec: 187.935 28.792 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 7.92e-08 +/- 2.47e-08 Energy Flux (Fixed Index): 5.50e-05 +/- 1.72e-05 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) = 12465.3640356 delta logL = 0.151225276144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12465.3597888 delta logL = 0.155472059443 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 27.671 1.0000 .0000 .10000E+07 2 'Index ' 2.1382 1.0000 .0000 10.000 3 'Normalizat' .75230 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3453 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12465.36 FROM MIGRAD STATUS=CONVERGED 61 CALLS 268 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 27.682 107.43 .19014E-03 .17957E-02 2 Index 2.1386 2.0835 .11295 .23732E-03 3 Normalizat .75221 .10115 .71134E-01 .44147E-04 4 Prefactor 1.3453 .80792E-01 .65907E-01 .51916E-05 ERR DEF= .500 Final values: Prefactor = 27.6817 Index = 2.13864 Normalizat = 0.752207 Prefactor = 1.34532 000E-01 10.000 28 'Prefactor ' 1.3356 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12465.52 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2035 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 17.390 15.477 -.16280E-05 .49824E-02 2 Prefactor 2.3542 1.6016 .23955E-06 .88319E-02 3 norm 28.768 2.3015 .90432E-07 -.24597E-02 4 Prefactor .20557 4.5704 .37107E-06** at limit ** 5 Prefactor 2.3785 2.1315 -.30542E-07 .13930E-02 6 norm .0000 .85655 .16267E-06** at limit ** 7 Prefactor .0000 3.1012 -.45744E-06** at limit ** 8 Prefactor .46509 .68103 -.81591E-07 .50792E-03 9 Prefactor 1.7843 1.3353 .42690E-07 .95378E-04 10 Prefactor .0000 1.4765 .65973E-07** at limit ** 11 norm .11196 .14041 .14141E-07** at limit ** 12 norm 2.0847 3.2062 -.69716E-07 .40547E-03 13 Prefactor 31.173 1.0936 .31804E-07 .42456E-01 14 Prefactor 3.4895 1.1589 -.72180E-07 -.19614E-01 15 Prefactor .0000 3.8800 -.29821E-06** at limit ** 16 Prefactor .0000 1.9021 .44050E-06** at limit ** 17 norm 13.931 4.4678 .52402E-06 .18991E-02 18 Prefactor .10547E-08 8.3140 .38874E-06** at limit ** 19 norm 7.9249 3.1596 -.29536E-06 .69658E-02 20 Prefactor 9.1958 1.3071 -.85146E-07 -.42240E-02 21 norm .55319 2.7577 -.51159E-06 .13448E-02 22 norm 10.024 4.0515 .12045E-06 -.87200E-02 23 norm 2.4666 4.7055 -.14958E-05 -.62609E-02 24 norm .0000 4.2960 .65238E-06** at limit ** 25 Prefactor 1.9151 2.6100 .61756E-07 -.16534E-01 26 Prefactor .14354E-05 678.01 .35445E-05** at limit ** 27 Normalizat .76641 .16615 .66343E-05 -.23096E-03 28 Prefactor 1.3360 .19577 -.51878E-05 -.31227E-03 ERR DEF= .500 Final values: Prefactor = 17.3897 Prefactor = 2.35416 norm = 28.7677 Prefactor = 0.205572 Prefactor = 2.37851 norm = 0 Prefactor = 0 Prefactor = 0.465089 Prefactor = 1.78434 Prefactor = 0 norm = 0.11196 norm = 2.08467 Prefactor = 31.1731 Prefactor = 3.48949 Prefactor = 0 Prefactor = 0 norm = 13.9312 Prefactor = 1.05471e-09 norm = 7.92487 Prefactor = 9.19581 norm = 0.55319 norm = 10.0237 norm = 2.46655 norm = 0 Prefactor = 1.91507 Prefactor = 1.43535e-06 Normalizat = 0.766414 Prefactor = 1.33603 ********** ** 18 **HESSE ********** FCN= 12465.36 FROM HESSE STATUS=OK 33 CALLS 301 TOTAL EDM= .38E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 27.682 11.250 .38027E-04 -1.5603 2 Index 2.1386 .26490 .43682E-02 -.60927 3 Normalizat .75221 .16366 .31481E-03 -1.0187 4 Prefactor 1.3453 .19485 .29151E-03 -.81969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.80066e-09 Minuit parameter uncertainties: 1 11.2502 2 0.265083 3 0.163769 4 0.194953 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) = 12465.3597834 delta logL = 0.155477456428 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 2.768e+01 1.125e+01 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 2.139e+00 2.651e-01 0.000e+00 1.000e+01 (-1.000e+00) 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.345e+00 1.950e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.522e-01 1.638e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 33.57 Ra Dec: 187.935 28.792 Photon Index (Free Index): 2.14 +/- 0.27 Photon Flux (Free Index): 9.11e-08 +/- 3.43e-08 Energy Flux (Free Index): 4.61e-05 +/- 1.99e-05 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/31386733/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.92e-08', energy_flux2='4.61e-05', photon_flux_error='2.47e-08', dlogl='1.55e-01', energy_flux='5.50e-05', photon_flux2='9.11e-08', job_status='DONE', time_completed='2026-07-11 17:30:13.931627', photon_index_error2='0.27', photon_index2='2.14', ts='33.49', fit_tolerance='1e-08', GAL='1.34', photon_index_error='0.00', energy_flux_error2='1.99e-05', EG='0.77', time_epoch_completed='1783816213.93', return_code='0', job_id='31386733', GAL2='1.35', EG2='0.75', return_code2='0', energy_flux_error='1.72e-05', photon_flux_error2='3.43e-08', ts2='33.57', photon_index='2.00' WHERE bin_id='2176' AND source_name='4FGL J1231.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 17:30:14 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12465.52 FROM HESSE STATUS=OK 601 CALLS 2636 TOTAL EDM= .90E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 17.390 15.664 .24219E-03 -1.5625 2 Prefactor 2.3542 1.6192 .66645E-03 -1.5677 3 norm 28.768 2.3060 .18648E-03 -1.5601 4 Prefactor .20557 1.5782 .43475E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.3785 2.1535 .66407E-03 -1.5677 6 norm .0000 .85575 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 3.1203 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .46509 .95344 .25596E-02 -1.5694 9 Prefactor 1.7843 1.3493 .78281E-03 -1.5681 10 Prefactor .0000 1.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11196 .15460 .10124E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 2.0847 3.2389 .71690E-03 -1.5679 13 Prefactor 31.173 9.7348 .17913E-03 -1.5596 14 Prefactor 3.4895 7.8257 .54081E-03 -1.5671 15 Prefactor .0000 3.9518 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 1.8910 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 13.931 4.4716 .26814E-03 -1.5633 18 Prefactor .10547E-08 8.3233 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 7.9249 3.1695 .35589E-03 -1.5652 20 Prefactor 9.1958 9.3931 .33022E-03 -1.5647 21 norm .55319 3.1483 .73137E-03 -1.5693 22 norm 10.024 4.0979 .31677E-03 -1.5645 23 norm 2.4666 4.7586 .65033E-03 -1.5677 24 norm .0000 4.3179 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 1.9151 2.9677 .77110E-03 -1.5680 26 Prefactor .14354E-05 10.565 .87741E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat .76641 .14124 .70549E-01 -1.0133 28 Prefactor 1.3360 .16290 .66113E-01 -.82242 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.99414e-07 Minuit parameter uncertainties: 1 15.6645 2 1.61919 3 2.30597 4 1.1392 5 2.15354 6 3.04503e-06 7 1.36704e-05 8 0.953444 9 1.3493 10 5.65022e-06 11 0.1546 12 3.23886 13 9.73476 14 7.82575 15 1.03359e-05 16 5.48826e-06 17 4.47161 18 0.000188123 19 3.1695 20 9.39315 21 2.63941 22 4.09785 23 4.75865 24 3.56767e-07 25 2.96772 26 0.00778842 27 0.141306 28 0.162957 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5152609 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 3.117e+01 9.735e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.336e+00 1.630e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.664e-01 1.413e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 33.49 Ra Dec: 187.935 28.792 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 7.92e-08 +/- 2.47e-08 Energy Flux (Fixed Index): 5.50e-05 +/- 1.72e-05 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) = 12465.3640356 delta logL = 0.151225276144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12465.3597888 delta logL = 0.155472059443 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 27.671 1.0000 .0000 .10000E+07 2 'Index ' 2.1382 1.0000 .0000 10.000 3 'Normalizat' .75230 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3453 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12465.36 FROM MIGRAD STATUS=CONVERGED 61 CALLS 268 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 27.682 107.43 .19014E-03 .17957E-02 2 Index 2.1386 2.0835 .11295 .23732E-03 3 Normalizat .75221 .10115 .71134E-01 .44147E-04 4 Prefactor 1.3453 .80792E-01 .65907E-01 .51916E-05 ERR DEF= .500 Final values: Prefactor = 27.6817 Index = 2.13864 Normalizat = 0.752207 Prefactor = 1.34532 ********** ** 18 **HESSE ********** FCN= 12465.36 FROM HESSE STATUS=OK 33 CALLS 301 TOTAL EDM= .38E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 27.682 11.250 .38027E-04 -1.5603 2 Index 2.1386 .26490 .43682E-02 -.60927 3 Normalizat .75221 .16366 .31481E-03 -1.0187 4 Prefactor 1.3453 .19485 .29151E-03 -.81969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.80066e-09 Minuit parameter uncertainties: 1 11.2502 2 0.265083 3 0.163769 4 0.194953 ********** ** 18 **HESSE ********** FCN= 12465.52 FROM HESSE STATUS=OK 601 CALLS 2636 TOTAL EDM= .90E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 17.390 15.664 .24219E-03 -1.5625 2 Prefactor 2.3542 1.6192 .66645E-03 -1.5677 3 norm 28.768 2.3060 .18648E-03 -1.5601 4 Prefactor .20557 1.5782 .43475E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.3785 2.1535 .66407E-03 -1.5677 6 norm .0000 .85575 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 3.1203 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .46509 .95344 .25596E-02 -1.5694 9 Prefactor 1.7843 1.3493 .78281E-03 -1.5681 10 Prefactor .0000 1.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11196 .15460 .10124E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 2.0847 3.2389 .71690E-03 -1.5679 13 Prefactor 31.173 9.7348 .17913E-03 -1.5596 14 Prefactor 3.4895 7.8257 .54081E-03 -1.5671 15 Prefactor .0000 3.9518 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 1.8910 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 13.931 4.4716 .26814E-03 -1.5633 18 Prefactor .10547E-08 8.3233 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 7.9249 3.1695 .35589E-03 -1.5652 20 Prefactor 9.1958 9.3931 .33022E-03 -1.5647 21 norm .55319 3.1483 .73137E-03 -1.5693 22 norm 10.024 4.0979 .31677E-03 -1.5645 23 norm 2.4666 4.7586 .65033E-03 -1.5677 24 norm .0000 4.3179 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 1.9151 2.9677 .77110E-03 -1.5680 26 Prefactor .14354E-05 10.565 .87741E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat .76641 .14124 .70549E-01 -1.0133 28 Prefactor 1.3360 .16290 .66113E-01 -.82242 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.99414e-07 Minuit parameter uncertainties: 1 15.6645 2 1.61919 3 2.30597 4 1.1392 5 2.15354 6 3.04503e-06 7 1.36704e-05 8 0.953444 9 1.3493 10 5.65022e-06 11 0.1546 12 3.23886 13 9.73476 14 7.82575 15 1.03359e-05 16 5.48826e-06 17 4.47161 18 0.000188123 19 3.1695 20 9.39315 21 2.63941 22 4.09785 23 4.75865 24 3.56767e-07 25 2.96772 26 0.00778842 27 0.141306 28 0.162957 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) = 12465.3597834 delta logL = 0.155477456428 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 2.768e+01 1.125e+01 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 2.139e+00 2.651e-01 0.000e+00 1.000e+01 (-1.000e+00) 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.345e+00 1.950e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.522e-01 1.638e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 33.57 Ra Dec: 187.935 28.792 Photon Index (Free Index): 2.14 +/- 0.27 Photon Flux (Free Index): 9.11e-08 +/- 3.43e-08 Energy Flux (Free Index): 4.61e-05 +/- 1.99e-05 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/31386728/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.92e-08', energy_flux2='4.61e-05', photon_flux_error='2.47e-08', dlogl='1.55e-01', energy_flux='5.50e-05', photon_flux2='9.11e-08', job_status='DONE', time_completed='2026-07-11 17:30:51.308892', photon_index_error2='0.27', photon_index2='2.14', ts='33.49', fit_tolerance='1e-08', GAL='1.34', photon_index_error='0.00', energy_flux_error2='1.99e-05', EG='0.77', time_epoch_completed='1783816251.31', return_code='0', job_id='31386728', GAL2='1.35', EG2='0.75', return_code2='0', energy_flux_error='1.72e-05', photon_flux_error2='3.43e-08', ts2='33.57', photon_index='2.00' WHERE bin_id='2176' AND source_name='4FGL J1231.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 17:30:51 PDT 2026 utfile=/lscratch/kocevski/31386997/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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/31386997/ft2_4FGL_J1231.7+2847_daily_bin2176.fits .....................! real 8.67 user 7.89 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31386997/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31386997/ft2_4FGL_J1231.7+2847_daily_bin2176.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31386997/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31386997/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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/31386997/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits .....................! real 65.25 user 60.56 sys 3.97 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 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1231.7+2847 @ 187.935 28.7917 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31386997/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits scfile=/lscratch/kocevski/31386997/ft2_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31386997/cmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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=187.935 yref=28.7917 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 0.75 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31386997/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits scfile=/lscratch/kocevski/31386997/ft2_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31386997/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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=187.935 yref=28.7917 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 0.89 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31386997/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31386997/ft2_4FGL_J1231.7+2847_daily_bin2176.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31386997/Model_4FGL_J1231.7+2847_daily_bin2176.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 GADone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5152609 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 3.117e+01 9.735e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.336e+00 1.630e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.664e-01 1.413e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 33.49 Ra Dec: 187.935 28.792 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 7.92e-08 +/- 2.47e-08 Energy Flux (Fixed Index): 5.50e-05 +/- 1.72e-05 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) = 12465.3640356 delta logL = 0.151225276144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12465.3597888 delta logL = 0.155472059443 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 27.671 1.0000 .0000 .10000E+07 2 'Index ' 2.1382 1.0000 .0000 10.000 3 'Normalizat' .75230 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3453 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12465.36 FROM MIGRAD STATUS=CONVERGED 61 CALLS 268 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 27.682 107.43 .19014E-03 .17957E-02 2 Index 2.1386 2.0835 .11295 .23732E-03 3 Normalizat .75221 .10115 .71134E-01 .44147E-04 4 Prefactor 1.3453 .80792E-01 .65907E-01 .51916E-05 ERR DEF= .500 Final values: Prefactor = 27.6817 Index = 2.13864 Normalizat = 0.752207 Prefactor = 1.34532 ********** ** 18 **HESSE ********** FCN= 12465.36 FROM HESSE STATUS=OK 33 CALLS 301 TOTAL EDM= .38E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 27.682 11.250 .38027E-04 -1.5603 2 Index 2.1386 .26490 .43682E-02 -.60927 3 Normalizat .75221 .16366 .31481E-03 -1.0187 4 Prefactor 1.3453 .19485 .29151E-03 -.81969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.80066e-09 Minuit parameter uncertainties: 1 11.2502 2 0.265083 3 0.163769 4 0.194953 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) = 12465.3597834 delta logL = 0.155477456428 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 2.768e+01 1.125e+01 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 2.139e+00 2.651e-01 0.000e+00 1.000e+01 (-1.000e+00) 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.345e+00 1.950e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.522e-01 1.638e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 33.57 Ra Dec: 187.935 28.792 Photon Index (Free Index): 2.14 +/- 0.27 Photon Flux (Free Index): 9.11e-08 +/- 3.43e-08 Energy Flux (Free Index): 4.61e-05 +/- 1.99e-05 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/31386750/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.92e-08', energy_flux2='4.61e-05', photon_flux_error='2.47e-08', dlogl='1.55e-01', energy_flux='5.50e-05', photon_flux2='9.11e-08', job_status='DONE', time_completed='2026-07-11 17:31:12.101136', photon_index_error2='0.27', photon_index2='2.14', ts='33.49', fit_tolerance='1e-08', GAL='1.34', photon_index_error='0.00', energy_flux_error2='1.99e-05', EG='0.77', time_epoch_completed='1783816272.1', return_code='0', job_id='31386750', GAL2='1.35', EG2='0.75', return_code2='0', energy_flux_error='1.72e-05', photon_flux_error2='3.43e-08', ts2='33.57', photon_index='2.00' WHERE bin_id='2176' AND source_name='4FGL J1231.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 17:31:12 PDT 2026 number of points = 7643 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1231.7+2847_daily_bin2176 RA = 187.935, Dec = 28.7917 tmin = 803347201, tmax = 803606401 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='31387236', job_status='RUN', time_executed='2026-07-11 17:29:13.289526', time_epoch_executed='1783816153.29' WHERE source_name='4FGL J1231.7+2847' and cadence='daily' and bin_id='2176' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31387236 Creating custom pfile directory: /lscratch/kocevski/31387236/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31387236/ft1_4FGL_J1231.7+2847_daily_bin2176.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31387236/ft2_4FGL_J1231.7+2847_daily_bin2176.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31387236/ft1_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31387236/ft1_filteredMKT_4FGL_J1231.7+2847_daily_bin2176.fits ra=187.935 dec=28.7917 rad=12.0 tmin=803347201.0 tmax=803606401.0 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 2.21 user 1.47 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31387236/ft2_4FGL_J1231.7+2847_daily_bin2176.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31387236/ft2_4FGL_J1231.7+2847_daily_bin2176.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/31387236/ft1_filteredMKT_4FGL_J1231.7+2847_daily_bin2176.fits evtable="EVENTS" outfile="/lscratch/kocevski/31387236/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.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 0.71 user 0.18 sys 0.12 Number of photons that the gtmktime cut: 1191 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31387236/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31387236/ft2_4FGL_J1231.7+2847_daily_bin2176.fits sctable="SC_DATA" onumber of points = 7643 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1231.7+2847_daily_bin2176 RA = 187.935, Dec = 28.7917 tmin = 803347201, tmax = 803606401 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='31387245', job_status='RUN', time_executed='2026-07-11 17:29:35.016901', time_epoch_executed='1783816175.02' WHERE source_name='4FGL J1231.7+2847' and cadence='daily' and bin_id='2176' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31387245 Creating custom pfile directory: /lscratch/kocevski/31387245/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31387245/ft1_4FGL_J1231.7+2847_daily_bin2176.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31387245/ft2_4FGL_J1231.7+2847_daily_bin2176.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31387245/ft1_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31387245/ft1_filteredMKT_4FGL_J1231.7+2847_daily_bin2176.fits ra=187.935 dec=28.7917 rad=12.0 tmin=803347201.0 tmax=803606401.0 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 2.02 user 1.40 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31387245/ft2_4FGL_J1231.7+2847_daily_bin2176.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31387245/ft2_4FGL_J1231.7+2847_daily_bin2176.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/31387245/ft1_filteredMKT_4FGL_J1231.7+2847_daily_bin2176.fits evtable="EVENTS" outfile="/lscratch/kocevski/31387245/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.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 0.83 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1191 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31387245/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31387245/ft2_4FGL_J1231.7+2847_daily_bin2176.fits sctable="SC_DATA" oL_V02 Working on... /lscratch/kocevski/31386947/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits.....................! real 36.46 user 35.00 sys 0.87 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31386947/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits', '/lscratch/kocevski/31386947/ft2_4FGL_J1231.7+2847_daily_bin2176.fits', expMap='/lscratch/kocevski/31386947/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', expCube='/lscratch/kocevski/31386947/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31386947/Model_4FGL_J1231.7+2847_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1231.7+2847' 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 7.388e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31386947/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31386947/ft2_4FGL_J1231.7+2847_daily_bin2176.fits Exposure map: /lscratch/kocevski/31386947/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31386947/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31386947/Model_4FGL_J1231.7+2847_daily_bin2176.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) = 12465.5369906 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5177307 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 17.064 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.3625 1.0000 .0000 .10000E+07 3 'norm ' 28.765 1.0000 .0000 .10000E+07 4 'Prefactor ' .21068 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.3779 1.0000 .0000 .10000E+07 6 'norm ' .80658E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' .26377E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .46534 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.7851 1.0000 .0000 .10000E+07 10 'Prefactor ' .97489E-04 1.0000 .0000 .10000E+07 11 'norm ' .11209 1.0000 .0000 .10000E+07 12 'norm ' 2.0742 1.0000 .0000 .10000E+07 13 'Prefactor ' 31.175 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.4922 1.0000 .0000 .10000E+07 15 'Prefactor ' .25624E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .41409E-03 1.0000 .0000 .10000E+07 17 'norm ' 13.927 1.0000 .0000 .10000E+07 18 'Prefactor ' .12192E-03 1.0000 .0000 .10000E+07 19 'norm ' 7.9269 1.0000 .0000 .10000E+07 20 'Prefactor ' 9.1980 1.0000 .0000 .10000E+07 21 'norm ' .55736 1.0000 .0000 .10000E+07 22 'norm ' 9.9910 1.0000 .0000 .10000E+07 23 'norm ' 2.4702 1.0000 .0000 .10000E+07 24 'norm ' .81406E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' 1.8305 1.0000 .0000 .10000E+07 26 'Prefactor ' .70196 1.0000 .0000 .10000E+07 27 'Normalizat' .76665 1.0000 .10000E-01 10.000 28 'Prefactor ' 1.3356 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12465.52 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2035 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 17.390 15.477 -.16280E-05 .49824E-02 2 Prefactor 2.3542 1.6016 .23955E-06 .88319E-02 3 norm 28.768 2.3015 .90432E-07 -.24597E-02 4 Prefactor .20557 4.5704 .37107E-06** at limit ** 5 Prefactor 2.3785 2.1315 -.30542E-07 .13930E-02 6 norm .0000 .85655 .16267E-06** at limit ** 7 Prefactor .0000 3.1012 -.45744E-06** at limit ** 8 Prefactor .46509 .68103 -.81591E-07 .50792E-03 9 Prefactor 1.7843 1.3353 .42690E-07 .95378E-04 10 Prefactor .0000 1.4765 .65973E-07** at limit ** 11 norm .11196 .14041 .14141E-07** at limit ** 12 norm 2.0847 3.2062 -.69716E-07 .40547E-03 13 Prefactor 31.173 1.0936 .31804E-07 .42456E-01 14 Prefactor 3.4895 1.1589 -.72180E-07 -.19614E-01 15 Prefactor .0000 3.8800 -.29821E-06** at limit ** 16 Prefactor .0000 1.9021 .44050E-06** at limit ** 17 norm 13.931 4.4678 .52402E-06 .18991E-02 18 Prefactor .10547E-08 8.3140 .38874E-06** at limit ** 19 norm 7.9249 3.1596 -.29536E-06 .69658E-02 20 Prefactor 9.1958 1.3071 -.85146E-07 -.42240E-02 21 norm .55319 2.7577 -.51159E-06 .13448E-02 22 norm 10.024 4.0515 .12045E-06 -.87200E-02 23 norm 2.4666 4.7055 -.14958E-05 -.62609E-02 24 norm .0000 4.2960 .65238E-06** at limit ** 25 Prefactor 1.9151 2.6100 .61756E-07 -.16534E-01 26 Prefactor .14354E-05 678.01 .35445E-05** at limit ** 27 Normalizat .76641 .16615 .66343E-05 -.23096E-03 28 Prefactor 1.3360 .19577 -.51878E-05 -.31227E-03 ERR DEF= .500 Final values: Prefactor = 17.3897 Prefactor = 2.35416 norm = 28.7677 Prefactor = 0.205572 Prefactor = 2.37851 norm = 0 Prefactor = 0 Prefactor = 0.465089 Prefactor = 1.78434 Prefactor = 0 norm = 0.11196 norm = 2.08467 Prefactor = 31.1731 Prefactor = 3.48949 Prefactor = 0 Prefactor = 0 norm = 13.9312 Prefactor = 1.05471e-09 norm = 7.92487 Prefactor = 9.19581 norm = 0.55319 norm = 10.0237 norm = 2.46655 norm = 0 Prefactor = 1.91507 Prefactor = 1.43535e-06 Normalizat = 0.766414 Prefactor = 1.33603 GAL_V02 Working on... /lscratch/kocevski/31386897/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits.....................! real 45.22 user 42.70 sys 1.39 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31386897/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits', '/lscratch/kocevski/31386897/ft2_4FGL_J1231.7+2847_daily_bin2176.fits', expMap='/lscratch/kocevski/31386897/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', expCube='/lscratch/kocevski/31386897/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31386897/Model_4FGL_J1231.7+2847_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1231.7+2847' 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 7.388e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31386897/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31386897/ft2_4FGL_J1231.7+2847_daily_bin2176.fits Exposure map: /lscratch/kocevski/31386897/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31386897/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31386897/Model_4FGL_J1231.7+2847_daily_bin2176.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) = 12465.5369906 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5177307 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 17.064 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.3625 1.0000 .0000 .10000E+07 3 'norm ' 28.765 1.0000 .0000 .10000E+07 4 'Prefactor ' .21068 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.3779 1.0000 .0000 .10000E+07 6 'norm ' .80658E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' .26377E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .46534 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.7851 1.0000 .0000 .10000E+07 10 'Prefactor ' .97489E-04 1.0000 .0000 .10000E+07 11 'norm ' .11209 1.0000 .0000 .10000E+07 12 'norm ' 2.0742 1.0000 .0000 .10000E+07 13 'Prefactor ' 31.175 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.4922 1.0000 .0000 .10000E+07 15 'Prefactor ' .25624E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .41409E-03 1.0000 .0000 .10000E+07 17 'norm ' 13.927 1.0000 .0000 .10000E+07 18 'Prefactor ' .12192E-03 1.0000 .0000 .10000E+07 19 'norm ' 7.9269 1.0000 .0000 .10000E+07 20 'Prefactor ' 9.1980 1.0000 .0000 .10000E+07 21 'norm ' .55736 1.0000 .0000 .10000E+07 22 'norm ' 9.9910 1.0000 .0000 .10000E+07 23 'norm ' 2.4702 1.0000 .0000 .10000E+07 24 'norm ' .81406E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' 1.8305 1.0000 .0000 .10000E+07 26 'Prefactor ' .70196 1.0000 .0000 .10000E+07 27 'Normalizat' .76665 1.0000 .10000E-01 10.000 28 'Prefactor ' 1.3356 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12465.52 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2035 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 17.390 15.477 -.16280E-05 .49824E-02 2 Prefactor 2.3542 1.6016 .23955E-06 .88319E-02 3 norm 28.768 2.3015 .90432E-07 -.24597E-02 4 Prefactor .20557 4.5704 .37107E-06** at limit ** 5 Prefactor 2.3785 2.1315 -.30542E-07 .13930E-02 6 norm .0000 .85655 .16267E-06** at limit ** 7 Prefactor .0000 3.1012 -.45744E-06** at limit ** 8 Prefactor .46509 .68103 -.81591E-07 .50792E-03 9 Prefactor 1.7843 1.3353 .42690E-07 .95378E-04 10 Prefactor .0000 1.4765 .65973E-07** at limit ** 11 norm .11196 .14041 .14141E-07** at limit ** 12 norm 2.0847 3.2062 -.69716E-07 .40547E-03 13 Prefactor 31.173 1.0936 .31804E-07 .42456E-01 14 Prefactor 3.4895 1.1589 -.72180E-07 -.19614E-01 15 Prefactor .0000 3.8800 -.29821E-06** at limit ** 16 Prefactor .0000 1.9021 .44050E-06** at limit ** 17 norm 13.931 4.4678 .52402E-06 .18991E-02 18 Prefactor .10547E-08 8.3140 .38874E-06** at limit ** 19 norm 7.9249 3.1596 -.29536E-06 .69658E-02 20 Prefactor 9.1958 1.3071 -.85146E-07 -.42240E-02 21 norm .55319 2.7577 -.51159E-06 .13448E-02 22 norm 10.024 4.0515 .12045E-06 -.87200E-02 23 norm 2.4666 4.7055 -.14958E-05 -.62609E-02 24 norm .0000 4.2960 .65238E-06** at limit ** 25 Prefactor 1.9151 2.6100 .61756E-07 -.16534E-01 26 Prefactor .14354E-05 678.01 .35445E-05** at limit ** 27 Normalizat .76641 .16615 .66343E-05 -.23096E-03 28 Prefactor 1.3360 .19577 -.51878E-05 -.31227E-03 ERR DEF= .500 Final values: Prefactor = 17.3897 Prefactor = 2.35416 norm = 28.7677 Prefactor = 0.205572 Prefactor = 2.37851 norm = 0 Prefactor = 0 Prefactor = 0.465089 Prefactor = 1.78434 Prefactor = 0 norm = 0.11196 norm = 2.08467 Prefactor = 31.1731 Prefactor = 3.48949 Prefactor = 0 Prefactor = 0 norm = 13.9312 Prefactor = 1.05471e-09 norm = 7.92487 Prefactor = 9.19581 norm = 0.55319 norm = 10.0237 norm = 2.46655 norm = 0 Prefactor = 1.91507 Prefactor = 1.43535e-06 Normalizat = 0.766414 Prefactor = 1.33603 L_V02 Working on... /lscratch/kocevski/31386997/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits.....................! real 36.52 user 35.18 sys 0.74 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31386997/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits', '/lscratch/kocevski/31386997/ft2_4FGL_J1231.7+2847_daily_bin2176.fits', expMap='/lscratch/kocevski/31386997/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', expCube='/lscratch/kocevski/31386997/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31386997/Model_4FGL_J1231.7+2847_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1231.7+2847' 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 7.388e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31386997/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31386997/ft2_4FGL_J1231.7+2847_daily_bin2176.fits Exposure map: /lscratch/kocevski/31386997/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31386997/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31386997/Model_4FGL_J1231.7+2847_daily_bin2176.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) = 12465.5369906 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5177307 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 17.064 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.3625 1.0000 .0000 .10000E+07 3 'norm ' 28.765 1.0000 .0000 .10000E+07 4 'Prefactor ' .21068 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.3779 1.0000 .0000 .10000E+07 6 'norm ' .80658E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' .26377E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .46534 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.7851 1.0000 .0000 .10000E+07 10 'Prefactor ' .97489E-04 1.0000 .0000 .10000E+07 11 'norm ' .11209 1.0000 .0000 .10000E+07 12 'norm ' 2.0742 1.0000 .0000 .10000E+07 13 'Prefactor ' 31.175 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.4922 1.0000 .0000 .10000E+07 15 'Prefactor ' .25624E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .41409E-03 1.0000 .0000 .10000E+07 17 'norm ' 13.927 1.0000 .0000 .10000E+07 18 'Prefactor ' .12192E-03 1.0000 .0000 .10000E+07 19 'norm ' 7.9269 1.0000 .0000 .10000E+07 20 'Prefactor ' 9.1980 1.0000 .0000 .10000E+07 21 'norm ' .55736 1.0000 .0000 .10000E+07 22 'norm ' 9.9910 1.0000 .0000 .10000E+07 23 'norm ' 2.4702 1.0000 .0000 .10000E+07 24 'norm ' .81406E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' 1.8305 1.0000 .0000 .10000E+07 26 'Prefactor ' .70196 1.0000 .0000 .10000E+07 27 'Normalizat' .76665 1.0000 .10 ********** ** 18 **HESSE ********** FCN= 12465.52 FROM HESSE STATUS=OK 601 CALLS 2636 TOTAL EDM= .90E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 17.390 15.664 .24219E-03 -1.5625 2 Prefactor 2.3542 1.6192 .66645E-03 -1.5677 3 norm 28.768 2.3060 .18648E-03 -1.5601 4 Prefactor .20557 1.5782 .43475E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.3785 2.1535 .66407E-03 -1.5677 6 norm .0000 .85575 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 3.1203 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .46509 .95344 .25596E-02 -1.5694 9 Prefactor 1.7843 1.3493 .78281E-03 -1.5681 10 Prefactor .0000 1.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11196 .15460 .10124E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 2.0847 3.2389 .71690E-03 -1.5679 13 Prefactor 31.173 9.7348 .17913E-03 -1.5596 14 Prefactor 3.4895 7.8257 .54081E-03 -1.5671 15 Prefactor .0000 3.9518 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 1.8910 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 13.931 4.4716 .26814E-03 -1.5633 18 Prefactor .10547E-08 8.3233 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 7.9249 3.1695 .35589E-03 -1.5652 20 Prefactor 9.1958 9.3931 .33022E-03 -1.5647 21 norm .55319 3.1483 .73137E-03 -1.5693 22 norm 10.024 4.0979 .31677E-03 -1.5645 23 norm 2.4666 4.7586 .65033E-03 -1.5677 24 norm .0000 4.3179 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 1.9151 2.9677 .77110E-03 -1.5680 26 Prefactor .14354E-05 10.565 .87741E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat .76641 .14124 .70549E-01 -1.0133 28 Prefactor 1.3360 .16290 .66113E-01 -.82242 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.99414e-07 Minuit parameter uncertainties: 1 15.6645 2 1.61919 3 2.30597 4 1.1392 5 2.15354 6 3.04503e-06 7 1.36704e-05 8 0.953444 9 1.3493 10 5.65022e-06 11 0.1546 12 3.23886 13 9.73476 14 7.82575 15 1.03359e-05 16 5.48826e-06 17 4.47161 18 0.000188123 19 3.1695 20 9.39315 21 2.63941 22 4.09785 23 4.75865 24 3.56767e-07 25 2.96772 26 0.00778842 27 0.141306 28 0.162957 000E-01 10.000 28 'Prefactor ' 1.3356 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12465.52 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2035 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 17.390 15.477 -.16280E-05 .49824E-02 2 Prefactor 2.3542 1.6016 .23955E-06 .88319E-02 3 norm 28.768 2.3015 .90432E-07 -.24597E-02 4 Prefactor .20557 4.5704 .37107E-06** at limit ** 5 Prefactor 2.3785 2.1315 -.30542E-07 .13930E-02 6 norm .0000 .85655 .16267E-06** at limit ** 7 Prefactor .0000 3.1012 -.45744E-06** at limit ** 8 Prefactor .46509 .68103 -.81591E-07 .50792E-03 9 Prefactor 1.7843 1.3353 .42690E-07 .95378E-04 10 Prefactor .0000 1.4765 .65973E-07** at limit ** 11 norm .11196 .14041 .14141E-07** at limit ** 12 norm 2.0847 3.2062 -.69716E-07 .40547E-03 13 Prefactor 31.173 1.0936 .31804E-07 .42456E-01 14 Prefactor 3.4895 1.1589 -.72180E-07 -.19614E-01 15 Prefactor .0000 3.8800 -.29821E-06** at limit ** 16 Prefactor .0000 1.9021 .44050E-06** at limit ** 17 norm 13.931 4.4678 .52402E-06 .18991E-02 18 Prefactor .10547E-08 8.3140 .38874E-06** at limit ** 19 norm 7.9249 3.1596 -.29536E-06 .69658E-02 20 Prefactor 9.1958 1.3071 -.85146E-07 -.42240E-02 21 norm .55319 2.7577 -.51159E-06 .13448E-02 22 norm 10.024 4.0515 .12045E-06 -.87200E-02 23 norm 2.4666 4.7055 -.14958E-05 -.62609E-02 24 norm .0000 4.2960 .65238E-06** at limit ** 25 Prefactor 1.9151 2.6100 .61756E-07 -.16534E-01 26 Prefactor .14354E-05 678.01 .35445E-05** at limit ** 27 Normalizat .76641 .16615 .66343E-05 -.23096E-03 28 Prefactor 1.3360 .19577 -.51878E-05 -.31227E-03 ERR DEF= .500 Final values: Prefactor = 17.3897 Prefactor = 2.35416 norm = 28.7677 Prefactor = 0.205572 Prefactor = 2.37851 norm = 0 Prefactor = 0 Prefactor = 0.465089 Prefactor = 1.78434 Prefactor = 0 norm = 0.11196 norm = 2.08467 Prefactor = 31.1731 Prefactor = 3.48949 Prefactor = 0 Prefactor = 0 norm = 13.9312 Prefactor = 1.05471e-09 norm = 7.92487 Prefactor = 9.19581 norm = 0.55319 norm = 10.0237 norm = 2.46655 norm = 0 Prefactor = 1.91507 Prefactor = 1.43535e-06 Normalizat = 0.766414 Prefactor = 1.33603 utfile=/lscratch/kocevski/31387236/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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/31387236/ft2_4FGL_J1231.7+2847_daily_bin2176.fits .....................! real 8.10 user 7.50 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31387236/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31387236/ft2_4FGL_J1231.7+2847_daily_bin2176.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31387236/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31387236/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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/31387236/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits .....................! real 63.91 user 59.71 sys 3.66 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 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1231.7+2847 @ 187.935 28.7917 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31387236/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits scfile=/lscratch/kocevski/31387236/ft2_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31387236/cmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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=187.935 yref=28.7917 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 0.80 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31387236/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits scfile=/lscratch/kocevski/31387236/ft2_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31387236/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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=187.935 yref=28.7917 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 0.75 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31387236/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31387236/ft2_4FGL_J1231.7+2847_daily_bin2176.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31387236/Model_4FGL_J1231.7+2847_daily_bin2176.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 GADone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5152609 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 3.117e+01 9.735e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.336e+00 1.630e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.664e-01 1.413e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 33.49 Ra Dec: 187.935 28.792 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 7.92e-08 +/- 2.47e-08 Energy Flux (Fixed Index): 5.50e-05 +/- 1.72e-05 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) = 12465.3640356 delta logL = 0.151225276144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12465.3597888 delta logL = 0.155472059443 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 27.671 1.0000 .0000 .10000E+07 2 'Index ' 2.1382 1.0000 .0000 10.000 3 'Normalizat' .75230 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3453 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12465.36 FROM MIGRAD STATUS=CONVERGED 61 CALLS 268 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 27.682 107.43 .19014E-03 .17957E-02 2 Index 2.1386 2.0835 .11295 .23732E-03 3 Normalizat .75221 .10115 .71134E-01 .44147E-04 4 Prefactor 1.3453 .80792E-01 .65907E-01 .51916E-05 ERR DEF= .500 Final values: Prefactor = 27.6817 Index = 2.13864 Normalizat = 0.752207 Prefactor = 1.34532 ********** ** 18 **HESSE ********** FCN= 12465.36 FROM HESSE STATUS=OK 33 CALLS 301 TOTAL EDM= .38E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 27.682 11.250 .38027E-04 -1.5603 2 Index 2.1386 .26490 .43682E-02 -.60927 3 Normalizat .75221 .16366 .31481E-03 -1.0187 4 Prefactor 1.3453 .19485 .29151E-03 -.81969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.80066e-09 Minuit parameter uncertainties: 1 11.2502 2 0.265083 3 0.163769 4 0.194953 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) = 12465.3597834 delta logL = 0.155477456428 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 2.768e+01 1.125e+01 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 2.139e+00 2.651e-01 0.000e+00 1.000e+01 (-1.000e+00) 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.345e+00 1.950e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.522e-01 1.638e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 33.57 Ra Dec: 187.935 28.792 Photon Index (Free Index): 2.14 +/- 0.27 Photon Flux (Free Index): 9.11e-08 +/- 3.43e-08 Energy Flux (Free Index): 4.61e-05 +/- 1.99e-05 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/31386947/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.92e-08', energy_flux2='4.61e-05', photon_flux_error='2.47e-08', dlogl='1.55e-01', energy_flux='5.50e-05', photon_flux2='9.11e-08', job_status='DONE', time_completed='2026-07-11 17:34:00.766196', photon_index_error2='0.27', photon_index2='2.14', ts='33.49', fit_tolerance='1e-08', GAL='1.34', photon_index_error='0.00', energy_flux_error2='1.99e-05', EG='0.77', time_epoch_completed='1783816440.77', return_code='0', job_id='31386947', GAL2='1.35', EG2='0.75', return_code2='0', energy_flux_error='1.72e-05', photon_flux_error2='3.43e-08', ts2='33.57', photon_index='2.00' WHERE bin_id='2176' AND source_name='4FGL J1231.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 17:34:01 PDT 2026 utfile=/lscratch/kocevski/31387245/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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/31387245/ft2_4FGL_J1231.7+2847_daily_bin2176.fits .....................! real 7.69 user 7.02 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31387245/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31387245/ft2_4FGL_J1231.7+2847_daily_bin2176.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31387245/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31387245/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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/31387245/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits .....................! real 61.11 user 56.79 sys 3.70 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 194 point sources and 0 extended sources Setting source of interest to: 4FGL J1231.7+2847 @ 187.935 28.7917 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31387245/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits scfile=/lscratch/kocevski/31387245/ft2_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31387245/cmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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=187.935 yref=28.7917 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 0.72 user 0.19 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31387245/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits scfile=/lscratch/kocevski/31387245/ft2_4FGL_J1231.7+2847_daily_bin2176.fits outfile=/lscratch/kocevski/31387245/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.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=187.935 yref=28.7917 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 0.74 user 0.22 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31387245/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31387245/ft2_4FGL_J1231.7+2847_daily_bin2176.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31387245/Model_4FGL_J1231.7+2847_daily_bin2176.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 GA ********** ** 18 **HESSE ********** FCN= 12465.52 FROM HESSE STATUS=OK 601 CALLS 2636 TOTAL EDM= .90E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 17.390 15.664 .24219E-03 -1.5625 2 Prefactor 2.3542 1.6192 .66645E-03 -1.5677 3 norm 28.768 2.3060 .18648E-03 -1.5601 4 Prefactor .20557 1.5782 .43475E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.3785 2.1535 .66407E-03 -1.5677 6 norm .0000 .85575 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 3.1203 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .46509 .95344 .25596E-02 -1.5694 9 Prefactor 1.7843 1.3493 .78281E-03 -1.5681 10 Prefactor .0000 1.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11196 .15460 .10124E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 2.0847 3.2389 .71690E-03 -1.5679 13 Prefactor 31.173 9.7348 .17913E-03 -1.5596 14 Prefactor 3.4895 7.8257 .54081E-03 -1.5671 15 Prefactor .0000 3.9518 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 1.8910 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 13.931 4.4716 .26814E-03 -1.5633 18 Prefactor .10547E-08 8.3233 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 7.9249 3.1695 .35589E-03 -1.5652 20 Prefactor 9.1958 9.3931 .33022E-03 -1.5647 21 norm .55319 3.1483 .73137E-03 -1.5693 22 norm 10.024 4.0979 .31677E-03 -1.5645 23 norm 2.4666 4.7586 .65033E-03 -1.5677 24 norm .0000 4.3179 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 1.9151 2.9677 .77110E-03 -1.5680 26 Prefactor .14354E-05 10.565 .87741E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat .76641 .14124 .70549E-01 -1.0133 28 Prefactor 1.3360 .16290 .66113E-01 -.82242 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.99414e-07 Minuit parameter uncertainties: 1 15.6645 2 1.61919 3 2.30597 4 1.1392 5 2.15354 6 3.04503e-06 7 1.36704e-05 8 0.953444 9 1.3493 10 5.65022e-06 11 0.1546 12 3.23886 13 9.73476 14 7.82575 15 1.03359e-05 16 5.48826e-06 17 4.47161 18 0.000188123 19 3.1695 20 9.39315 21 2.63941 22 4.09785 23 4.75865 24 3.56767e-07 25 2.96772 26 0.00778842 27 0.141306 28 0.162957 ********** ** 18 **HESSE ********** FCN= 12465.52 FROM HESSE STATUS=OK 601 CALLS 2636 TOTAL EDM= .90E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 17.390 15.664 .24219E-03 -1.5625 2 Prefactor 2.3542 1.6192 .66645E-03 -1.5677 3 norm 28.768 2.3060 .18648E-03 -1.5601 4 Prefactor .20557 1.5782 .43475E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.3785 2.1535 .66407E-03 -1.5677 6 norm .0000 .85575 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 3.1203 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .46509 .95344 .25596E-02 -1.5694 9 Prefactor 1.7843 1.3493 .78281E-03 -1.5681 10 Prefactor .0000 1.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11196 .15460 .10124E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 2.0847 3.2389 .71690E-03 -1.5679 13 Prefactor 31.173 9.7348 .17913E-03 -1.5596 14 Prefactor 3.4895 7.8257 .54081E-03 -1.5671 15 Prefactor .0000 3.9518 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 1.8910 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 13.931 4.4716 .26814E-03 -1.5633 18 Prefactor .10547E-08 8.3233 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 7.9249 3.1695 .35589E-03 -1.5652 20 Prefactor 9.1958 9.3931 .33022E-03 -1.5647 21 norm .55319 3.1483 .73137E-03 -1.5693 22 norm 10.024 4.0979 .31677E-03 -1.5645 23 norm 2.4666 4.7586 .65033E-03 -1.5677 24 norm .0000 4.3179 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 1.9151 2.9677 .77110E-03 -1.5680 26 Prefactor .14354E-05 10.565 .87741E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat .76641 .14124 .70549E-01 -1.0133 28 Prefactor 1.3360 .16290 .66113E-01 -.82242 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.99414e-07 Minuit parameter uncertainties: 1 15.6645 2 1.61919 3 2.30597 4 1.1392 5 2.15354 6 3.04503e-06 7 1.36704e-05 8 0.953444 9 1.3493 10 5.65022e-06 11 0.1546 12 3.23886 13 9.73476 14 7.82575 15 1.03359e-05 16 5.48826e-06 17 4.47161 18 0.000188123 19 3.1695 20 9.39315 21 2.63941 22 4.09785 23 4.75865 24 3.56767e-07 25 2.96772 26 0.00778842 27 0.141306 28 0.162957 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5152609 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 3.117e+01 9.735e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.336e+00 1.630e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.664e-01 1.413e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 33.49 Ra Dec: 187.935 28.792 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 7.92e-08 +/- 2.47e-08 Energy Flux (Fixed Index): 5.50e-05 +/- 1.72e-05 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) = 12465.3640356 delta logL = 0.151225276144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12465.3597888 delta logL = 0.155472059443 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 27.671 1.0000 .0000 .10000E+07 2 'Index ' 2.1382 1.0000 .0000 10.000 3 'Normalizat' .75230 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3453 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12465.36 FROM MIGRAD STATUS=CONVERGED 61 CALLS 268 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 27.682 107.43 .19014E-03 .17957E-02 2 Index 2.1386 2.0835 .11295 .23732E-03 3 Normalizat .75221 .10115 .71134E-01 .44147E-04 4 Prefactor 1.3453 .80792E-01 .65907E-01 .51916E-05 ERR DEF= .500 Final values: Prefactor = 27.6817 Index = 2.13864 Normalizat = 0.752207 Prefactor = 1.34532 ********** ** 18 **HESSE ********** FCN= 12465.36 FROM HESSE STATUS=OK 33 CALLS 301 TOTAL EDM= .38E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 27.682 11.250 .38027E-04 -1.5603 2 Index 2.1386 .26490 .43682E-02 -.60927 3 Normalizat .75221 .16366 .31481E-03 -1.0187 4 Prefactor 1.3453 .19485 .29151E-03 -.81969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.80066e-09 Minuit parameter uncertainties: 1 11.2502 2 0.265083 3 0.163769 4 0.194953 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) = 12465.3597834 delta logL = 0.155477456428 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 2.768e+01 1.125e+01 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 2.139e+00 2.651e-01 0.000e+00 1.000e+01 (-1.000e+00) 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.345e+00 1.950e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.522e-01 1.638e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 33.57 Ra Dec: 187.935 28.792 Photon Index (Free Index): 2.14 +/- 0.27 Photon Flux (Free Index): 9.11e-08 +/- 3.43e-08 Energy Flux (Free Index): 4.61e-05 +/- 1.99e-05 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/31386897/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.92e-08', energy_flux2='4.61e-05', photon_flux_error='2.47e-08', dlogl='1.55e-01', energy_flux='5.50e-05', photon_flux2='9.11e-08', job_status='DONE', time_completed='2026-07-11 17:34:42.958292', photon_index_error2='0.27', photon_index2='2.14', ts='33.49', fit_tolerance='1e-08', GAL='1.34', photon_index_error='0.00', energy_flux_error2='1.99e-05', EG='0.77', time_epoch_completed='1783816482.96', return_code='0', job_id='31386897', GAL2='1.35', EG2='0.75', return_code2='0', energy_flux_error='1.72e-05', photon_flux_error2='3.43e-08', ts2='33.57', photon_index='2.00' WHERE bin_id='2176' AND source_name='4FGL J1231.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 17:34:43 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5152609 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 3.117e+01 9.735e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.336e+00 1.630e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.664e-01 1.413e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 33.49 Ra Dec: 187.935 28.792 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 7.92e-08 +/- 2.47e-08 Energy Flux (Fixed Index): 5.50e-05 +/- 1.72e-05 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) = 12465.3640356 delta logL = 0.151225276144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12465.3597888 delta logL = 0.155472059443 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 27.671 1.0000 .0000 .10000E+07 2 'Index ' 2.1382 1.0000 .0000 10.000 3 'Normalizat' .75230 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3453 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12465.36 FROM MIGRAD STATUS=CONVERGED 61 CALLS 268 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 27.682 107.43 .19014E-03 .17957E-02 2 Index 2.1386 2.0835 .11295 .23732E-03 3 Normalizat .75221 .10115 .71134E-01 .44147E-04 4 Prefactor 1.3453 .80792E-01 .65907E-01 .51916E-05 ERR DEF= .500 Final values: Prefactor = 27.6817 Index = 2.13864 Normalizat = 0.752207 Prefactor = 1.34532 ********** ** 18 **HESSE ********** FCN= 12465.36 FROM HESSE STATUS=OK 33 CALLS 301 TOTAL EDM= .38E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 27.682 11.250 .38027E-04 -1.5603 2 Index 2.1386 .26490 .43682E-02 -.60927 3 Normalizat .75221 .16366 .31481E-03 -1.0187 4 Prefactor 1.3453 .19485 .29151E-03 -.81969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.80066e-09 Minuit parameter uncertainties: 1 11.2502 2 0.265083 3 0.163769 4 0.194953 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) = 12465.3597834 delta logL = 0.155477456428 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 2.768e+01 1.125e+01 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 2.139e+00 2.651e-01 0.000e+00 1.000e+01 (-1.000e+00) 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.345e+00 1.950e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.522e-01 1.638e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 33.57 Ra Dec: 187.935 28.792 Photon Index (Free Index): 2.14 +/- 0.27 Photon Flux (Free Index): 9.11e-08 +/- 3.43e-08 Energy Flux (Free Index): 4.61e-05 +/- 1.99e-05 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/31386997/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.92e-08', energy_flux2='4.61e-05', photon_flux_error='2.47e-08', dlogl='1.55e-01', energy_flux='5.50e-05', photon_flux2='9.11e-08', job_status='DONE', time_completed='2026-07-11 17:34:52.272869', photon_index_error2='0.27', photon_index2='2.14', ts='33.49', fit_tolerance='1e-08', GAL='1.34', photon_index_error='0.00', energy_flux_error2='1.99e-05', EG='0.77', time_epoch_completed='1783816492.27', return_code='0', job_id='31386997', GAL2='1.35', EG2='0.75', return_code2='0', energy_flux_error='1.72e-05', photon_flux_error2='3.43e-08', ts2='33.57', photon_index='2.00' WHERE bin_id='2176' AND source_name='4FGL J1231.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 17:34:52 PDT 2026 L_V02 Working on... /lscratch/kocevski/31387236/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits.....................! real 37.18 user 35.81 sys 0.72 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31387236/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits', '/lscratch/kocevski/31387236/ft2_4FGL_J1231.7+2847_daily_bin2176.fits', expMap='/lscratch/kocevski/31387236/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', expCube='/lscratch/kocevski/31387236/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31387236/Model_4FGL_J1231.7+2847_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1231.7+2847' 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 7.388e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31387236/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31387236/ft2_4FGL_J1231.7+2847_daily_bin2176.fits Exposure map: /lscratch/kocevski/31387236/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31387236/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31387236/Model_4FGL_J1231.7+2847_daily_bin2176.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) = 12465.5369906 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5177307 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 17.064 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.3625 1.0000 .0000 .10000E+07 3 'norm ' 28.765 1.0000 .0000 .10000E+07 4 'Prefactor ' .21068 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.3779 1.0000 .0000 .10000E+07 6 'norm ' .80658E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' .26377E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .46534 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.7851 1.0000 .0000 .10000E+07 10 'Prefactor ' .97489E-04 1.0000 .0000 .10000E+07 11 'norm ' .11209 1.0000 .0000 .10000E+07 12 'norm ' 2.0742 1.0000 .0000 .10000E+07 13 'Prefactor ' 31.175 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.4922 1.0000 .0000 .10000E+07 15 'Prefactor ' .25624E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .41409E-03 1.0000 .0000 .10000E+07 17 'norm ' 13.927 1.0000 .0000 .10000E+07 18 'Prefactor ' .12192E-03 1.0000 .0000 .10000E+07 19 'norm ' 7.9269 1.0000 .0000 .10000E+07 20 'Prefactor ' 9.1980 1.0000 .0000 .10000E+07 21 'norm ' .55736 1.0000 .0000 .10000E+07 22 'norm ' 9.9910 1.0000 .0000 .10000E+07 23 'norm ' 2.4702 1.0000 .0000 .10000E+07 24 'norm ' .81406E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' 1.8305 1.0000 .0000 .10000E+07 26 'Prefactor ' .70196 1.0000 .0000 .10000E+07 27 'Normalizat' .76665 1.0000 .10L_V02 Working on... /lscratch/kocevski/31387245/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits.....................! real 35.25 user 33.51 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31387245/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits', '/lscratch/kocevski/31387245/ft2_4FGL_J1231.7+2847_daily_bin2176.fits', expMap='/lscratch/kocevski/31387245/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', expCube='/lscratch/kocevski/31387245/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31387245/Model_4FGL_J1231.7+2847_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1231.7+2847' 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 7.388e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31387245/ft1_filtered_4FGL_J1231.7+2847_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31387245/ft2_4FGL_J1231.7+2847_daily_bin2176.fits Exposure map: /lscratch/kocevski/31387245/expmap_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31387245/ltcube_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31387245/Model_4FGL_J1231.7+2847_daily_bin2176.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) = 12465.5369906 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5177307 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 17.064 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.3625 1.0000 .0000 .10000E+07 3 'norm ' 28.765 1.0000 .0000 .10000E+07 4 'Prefactor ' .21068 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.3779 1.0000 .0000 .10000E+07 6 'norm ' .80658E-07 1.0000 .0000 .10000E+07 7 'Prefactor ' .26377E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .46534 1.0000 .0000 .10000E+07 9 'Prefactor ' 1.7851 1.0000 .0000 .10000E+07 10 'Prefactor ' .97489E-04 1.0000 .0000 .10000E+07 11 'norm ' .11209 1.0000 .0000 .10000E+07 12 'norm ' 2.0742 1.0000 .0000 .10000E+07 13 'Prefactor ' 31.175 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.4922 1.0000 .0000 .10000E+07 15 'Prefactor ' .25624E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .41409E-03 1.0000 .0000 .10000E+07 17 'norm ' 13.927 1.0000 .0000 .10000E+07 18 'Prefactor ' .12192E-03 1.0000 .0000 .10000E+07 19 'norm ' 7.9269 1.0000 .0000 .10000E+07 20 'Prefactor ' 9.1980 1.0000 .0000 .10000E+07 21 'norm ' .55736 1.0000 .0000 .10000E+07 22 'norm ' 9.9910 1.0000 .0000 .10000E+07 23 'norm ' 2.4702 1.0000 .0000 .10000E+07 24 'norm ' .81406E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' 1.8305 1.0000 .0000 .10000E+07 26 'Prefactor ' .70196 1.0000 .0000 .10000E+07 27 'Normalizat' .76665 1.0000 .10000E-01 10.000 28 'Prefactor ' 1.3356 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12465.52 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2035 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 17.390 15.477 -.16280E-05 .49824E-02 2 Prefactor 2.3542 1.6016 .23955E-06 .88319E-02 3 norm 28.768 2.3015 .90432E-07 -.24597E-02 4 Prefactor .20557 4.5704 .37107E-06** at limit ** 5 Prefactor 2.3785 2.1315 -.30542E-07 .13930E-02 6 norm .0000 .85655 .16267E-06** at limit ** 7 Prefactor .0000 3.1012 -.45744E-06** at limit ** 8 Prefactor .46509 .68103 -.81591E-07 .50792E-03 9 Prefactor 1.7843 1.3353 .42690E-07 .95378E-04 10 Prefactor .0000 1.4765 .65973E-07** at limit ** 11 norm .11196 .14041 .14141E-07** at limit ** 12 norm 2.0847 3.2062 -.69716E-07 .40547E-03 13 Prefactor 31.173 1.0936 .31804E-07 .42456E-01 14 Prefactor 3.4895 1.1589 -.72180E-07 -.19614E-01 15 Prefactor .0000 3.8800 -.29821E-06** at limit ** 16 Prefactor .0000 1.9021 .44050E-06** at limit ** 17 norm 13.931 4.4678 .52402E-06 .18991E-02 18 Prefactor .10547E-08 8.3140 .38874E-06** at limit ** 19 norm 7.9249 3.1596 -.29536E-06 .69658E-02 20 Prefactor 9.1958 1.3071 -.85146E-07 -.42240E-02 21 norm .55319 2.7577 -.51159E-06 .13448E-02 22 norm 10.024 4.0515 .12045E-06 -.87200E-02 23 norm 2.4666 4.7055 -.14958E-05 -.62609E-02 24 norm .0000 4.2960 .65238E-06** at limit ** 25 Prefactor 1.9151 2.6100 .61756E-07 -.16534E-01 26 Prefactor .14354E-05 678.01 .35445E-05** at limit ** 27 Normalizat .76641 .16615 .66343E-05 -.23096E-03 28 Prefactor 1.3360 .19577 -.51878E-05 -.31227E-03 ERR DEF= .500 Final values: Prefactor = 17.3897 Prefactor = 2.35416 norm = 28.7677 Prefactor = 0.205572 Prefactor = 2.37851 norm = 0 Prefactor = 0 Prefactor = 0.465089 Prefactor = 1.78434 Prefactor = 0 norm = 0.11196 norm = 2.08467 Prefactor = 31.1731 Prefactor = 3.48949 Prefactor = 0 Prefactor = 0 norm = 13.9312 Prefactor = 1.05471e-09 norm = 7.92487 Prefactor = 9.19581 norm = 0.55319 norm = 10.0237 norm = 2.46655 norm = 0 Prefactor = 1.91507 Prefactor = 1.43535e-06 Normalizat = 0.766414 Prefactor = 1.33603 000E-01 10.000 28 'Prefactor ' 1.3356 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12465.52 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2035 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 17.390 15.477 -.16280E-05 .49824E-02 2 Prefactor 2.3542 1.6016 .23955E-06 .88319E-02 3 norm 28.768 2.3015 .90432E-07 -.24597E-02 4 Prefactor .20557 4.5704 .37107E-06** at limit ** 5 Prefactor 2.3785 2.1315 -.30542E-07 .13930E-02 6 norm .0000 .85655 .16267E-06** at limit ** 7 Prefactor .0000 3.1012 -.45744E-06** at limit ** 8 Prefactor .46509 .68103 -.81591E-07 .50792E-03 9 Prefactor 1.7843 1.3353 .42690E-07 .95378E-04 10 Prefactor .0000 1.4765 .65973E-07** at limit ** 11 norm .11196 .14041 .14141E-07** at limit ** 12 norm 2.0847 3.2062 -.69716E-07 .40547E-03 13 Prefactor 31.173 1.0936 .31804E-07 .42456E-01 14 Prefactor 3.4895 1.1589 -.72180E-07 -.19614E-01 15 Prefactor .0000 3.8800 -.29821E-06** at limit ** 16 Prefactor .0000 1.9021 .44050E-06** at limit ** 17 norm 13.931 4.4678 .52402E-06 .18991E-02 18 Prefactor .10547E-08 8.3140 .38874E-06** at limit ** 19 norm 7.9249 3.1596 -.29536E-06 .69658E-02 20 Prefactor 9.1958 1.3071 -.85146E-07 -.42240E-02 21 norm .55319 2.7577 -.51159E-06 .13448E-02 22 norm 10.024 4.0515 .12045E-06 -.87200E-02 23 norm 2.4666 4.7055 -.14958E-05 -.62609E-02 24 norm .0000 4.2960 .65238E-06** at limit ** 25 Prefactor 1.9151 2.6100 .61756E-07 -.16534E-01 26 Prefactor .14354E-05 678.01 .35445E-05** at limit ** 27 Normalizat .76641 .16615 .66343E-05 -.23096E-03 28 Prefactor 1.3360 .19577 -.51878E-05 -.31227E-03 ERR DEF= .500 Final values: Prefactor = 17.3897 Prefactor = 2.35416 norm = 28.7677 Prefactor = 0.205572 Prefactor = 2.37851 norm = 0 Prefactor = 0 Prefactor = 0.465089 Prefactor = 1.78434 Prefactor = 0 norm = 0.11196 norm = 2.08467 Prefactor = 31.1731 Prefactor = 3.48949 Prefactor = 0 Prefactor = 0 norm = 13.9312 Prefactor = 1.05471e-09 norm = 7.92487 Prefactor = 9.19581 norm = 0.55319 norm = 10.0237 norm = 2.46655 norm = 0 Prefactor = 1.91507 Prefactor = 1.43535e-06 Normalizat = 0.766414 Prefactor = 1.33603 ********** ** 18 **HESSE ********** FCN= 12465.52 FROM HESSE STATUS=OK 601 CALLS 2636 TOTAL EDM= .90E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 17.390 15.664 .24219E-03 -1.5625 2 Prefactor 2.3542 1.6192 .66645E-03 -1.5677 3 norm 28.768 2.3060 .18648E-03 -1.5601 4 Prefactor .20557 1.5782 .43475E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.3785 2.1535 .66407E-03 -1.5677 6 norm .0000 .85575 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 3.1203 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .46509 .95344 .25596E-02 -1.5694 9 Prefactor 1.7843 1.3493 .78281E-03 -1.5681 10 Prefactor .0000 1.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11196 .15460 .10124E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 2.0847 3.2389 .71690E-03 -1.5679 13 Prefactor 31.173 9.7348 .17913E-03 -1.5596 14 Prefactor 3.4895 7.8257 .54081E-03 -1.5671 15 Prefactor .0000 3.9518 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 1.8910 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 13.931 4.4716 .26814E-03 -1.5633 18 Prefactor .10547E-08 8.3233 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 7.9249 3.1695 .35589E-03 -1.5652 20 Prefactor 9.1958 9.3931 .33022E-03 -1.5647 21 norm .55319 3.1483 .73137E-03 -1.5693 22 norm 10.024 4.0979 .31677E-03 -1.5645 23 norm 2.4666 4.7586 .65033E-03 -1.5677 24 norm .0000 4.3179 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 1.9151 2.9677 .77110E-03 -1.5680 26 Prefactor .14354E-05 10.565 .87741E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat .76641 .14124 .70549E-01 -1.0133 28 Prefactor 1.3360 .16290 .66113E-01 -.82242 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.99414e-07 Minuit parameter uncertainties: 1 15.6645 2 1.61919 3 2.30597 4 1.1392 5 2.15354 6 3.04503e-06 7 1.36704e-05 8 0.953444 9 1.3493 10 5.65022e-06 11 0.1546 12 3.23886 13 9.73476 14 7.82575 15 1.03359e-05 16 5.48826e-06 17 4.47161 18 0.000188123 19 3.1695 20 9.39315 21 2.63941 22 4.09785 23 4.75865 24 3.56767e-07 25 2.96772 26 0.00778842 27 0.141306 28 0.162957 ********** ** 18 **HESSE ********** FCN= 12465.52 FROM HESSE STATUS=OK 601 CALLS 2636 TOTAL EDM= .90E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 17.390 15.664 .24219E-03 -1.5625 2 Prefactor 2.3542 1.6192 .66645E-03 -1.5677 3 norm 28.768 2.3060 .18648E-03 -1.5601 4 Prefactor .20557 1.5782 .43475E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.3785 2.1535 .66407E-03 -1.5677 6 norm .0000 .85575 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 3.1203 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .46509 .95344 .25596E-02 -1.5694 9 Prefactor 1.7843 1.3493 .78281E-03 -1.5681 10 Prefactor .0000 1.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11196 .15460 .10124E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 2.0847 3.2389 .71690E-03 -1.5679 13 Prefactor 31.173 9.7348 .17913E-03 -1.5596 14 Prefactor 3.4895 7.8257 .54081E-03 -1.5671 15 Prefactor .0000 3.9518 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 1.8910 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 13.931 4.4716 .26814E-03 -1.5633 18 Prefactor .10547E-08 8.3233 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 7.9249 3.1695 .35589E-03 -1.5652 20 Prefactor 9.1958 9.3931 .33022E-03 -1.5647 21 norm .55319 3.1483 .73137E-03 -1.5693 22 norm 10.024 4.0979 .31677E-03 -1.5645 23 norm 2.4666 4.7586 .65033E-03 -1.5677 24 norm .0000 4.3179 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor 1.9151 2.9677 .77110E-03 -1.5680 26 Prefactor .14354E-05 10.565 .87741E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat .76641 .14124 .70549E-01 -1.0133 28 Prefactor 1.3360 .16290 .66113E-01 -.82242 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.99414e-07 Minuit parameter uncertainties: 1 15.6645 2 1.61919 3 2.30597 4 1.1392 5 2.15354 6 3.04503e-06 7 1.36704e-05 8 0.953444 9 1.3493 10 5.65022e-06 11 0.1546 12 3.23886 13 9.73476 14 7.82575 15 1.03359e-05 16 5.48826e-06 17 4.47161 18 0.000188123 19 3.1695 20 9.39315 21 2.63941 22 4.09785 23 4.75865 24 3.56767e-07 25 2.96772 26 0.00778842 27 0.141306 28 0.162957 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5152609 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 3.117e+01 9.735e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.336e+00 1.630e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.664e-01 1.413e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 33.49 Ra Dec: 187.935 28.792 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 7.92e-08 +/- 2.47e-08 Energy Flux (Fixed Index): 5.50e-05 +/- 1.72e-05 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) = 12465.3640356 delta logL = 0.151225276144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12465.3597888 delta logL = 0.155472059443 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 27.671 1.0000 .0000 .10000E+07 2 'Index ' 2.1382 1.0000 .0000 10.000 3 'Normalizat' .75230 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3453 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12465.36 FROM MIGRAD STATUS=CONVERGED 61 CALLS 268 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 27.682 107.43 .19014E-03 .17957E-02 2 Index 2.1386 2.0835 .11295 .23732E-03 3 Normalizat .75221 .10115 .71134E-01 .44147E-04 4 Prefactor 1.3453 .80792E-01 .65907E-01 .51916E-05 ERR DEF= .500 Final values: Prefactor = 27.6817 Index = 2.13864 Normalizat = 0.752207 Prefactor = 1.34532 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12465.5152609 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 3.117e+01 9.735e+00 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 1.998e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.336e+00 1.630e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.664e-01 1.413e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 33.49 Ra Dec: 187.935 28.792 Photon Index (Fixed Index): 2.00 +/- 0.00 Photon Flux (Fixed Index): 7.92e-08 +/- 2.47e-08 Energy Flux (Fixed Index): 5.50e-05 +/- 1.72e-05 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) = 12465.3640356 delta logL = 0.151225276144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12465.3597888 delta logL = 0.155472059443 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 27.671 1.0000 .0000 .10000E+07 2 'Index ' 2.1382 1.0000 .0000 10.000 3 'Normalizat' .75230 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3453 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6150E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12465.36 FROM MIGRAD STATUS=CONVERGED 61 CALLS 268 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 27.682 107.43 .19014E-03 .17957E-02 2 Index 2.1386 2.0835 .11295 .23732E-03 3 Normalizat .75221 .10115 .71134E-01 .44147E-04 4 Prefactor 1.3453 .80792E-01 .65907E-01 .51916E-05 ERR DEF= .500 Final values: Prefactor = 27.6817 Index = 2.13864 Normalizat = 0.752207 Prefactor = 1.34532 ********** ** 18 **HESSE ********** FCN= 12465.36 FROM HESSE STATUS=OK 33 CALLS 301 TOTAL EDM= .38E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 27.682 11.250 .38027E-04 -1.5603 2 Index 2.1386 .26490 .43682E-02 -.60927 3 Normalizat .75221 .16366 .31481E-03 -1.0187 4 Prefactor 1.3453 .19485 .29151E-03 -.81969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.80066e-09 Minuit parameter uncertainties: 1 11.2502 2 0.265083 3 0.163769 4 0.194953 ********** ** 18 **HESSE ********** FCN= 12465.36 FROM HESSE STATUS=OK 33 CALLS 301 TOTAL EDM= .38E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 27.682 11.250 .38027E-04 -1.5603 2 Index 2.1386 .26490 .43682E-02 -.60927 3 Normalizat .75221 .16366 .31481E-03 -1.0187 4 Prefactor 1.3453 .19485 .29151E-03 -.81969 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.80066e-09 Minuit parameter uncertainties: 1 11.2502 2 0.265083 3 0.163769 4 0.194953 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) = 12465.3597834 delta logL = 0.155477456428 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 2.768e+01 1.125e+01 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 2.139e+00 2.651e-01 0.000e+00 1.000e+01 (-1.000e+00) 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.345e+00 1.950e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.522e-01 1.638e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 33.57 Ra Dec: 187.935 28.792 Photon Index (Free Index): 2.14 +/- 0.27 Photon Flux (Free Index): 9.11e-08 +/- 3.43e-08 Energy Flux (Free Index): 4.61e-05 +/- 1.99e-05 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/31387236/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.92e-08', energy_flux2='4.61e-05', photon_flux_error='2.47e-08', dlogl='1.55e-01', energy_flux='5.50e-05', photon_flux2='9.11e-08', job_status='DONE', time_completed='2026-07-11 17:37:55.803671', photon_index_error2='0.27', photon_index2='2.14', ts='33.49', fit_tolerance='1e-08', GAL='1.34', photon_index_error='0.00', energy_flux_error2='1.99e-05', EG='0.77', time_epoch_completed='1783816675.8', return_code='0', job_id='31387236', GAL2='1.35', EG2='0.75', return_code2='0', energy_flux_error='1.72e-05', photon_flux_error2='3.43e-08', ts2='33.57', photon_index='2.00' WHERE bin_id='2176' AND source_name='4FGL J1231.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 17:37:56 PDT 2026 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) = 12465.3597834 delta logL = 0.155477456428 Extracting fit parameters... 4FGL J1231.7+2847 Spectrum: PowerLaw 334 Prefactor: 2.768e+01 1.125e+01 0.000e+00 1.000e+06 ( 1.000e-13) 335 Index: 2.139e+00 2.651e-01 0.000e+00 1.000e+01 (-1.000e+00) 336 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 612 Prefactor: 1.345e+00 1.950e-01 0.000e+00 1.000e+01 ( 1.000e+00) 613 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 614 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 7.522e-01 1.638e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 33.57 Ra Dec: 187.935 28.792 Photon Index (Free Index): 2.14 +/- 0.27 Photon Flux (Free Index): 9.11e-08 +/- 3.43e-08 Energy Flux (Free Index): 4.61e-05 +/- 1.99e-05 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/31387245/cmap_HighResolution_803347201_803606401_4FGL_J1231.7+2847_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.92e-08', energy_flux2='4.61e-05', photon_flux_error='2.47e-08', dlogl='1.55e-01', energy_flux='5.50e-05', photon_flux2='9.11e-08', job_status='DONE', time_completed='2026-07-11 17:37:56.904526', photon_index_error2='0.27', photon_index2='2.14', ts='33.49', fit_tolerance='1e-08', GAL='1.34', photon_index_error='0.00', energy_flux_error2='1.99e-05', EG='0.77', time_epoch_completed='1783816676.9', return_code='0', job_id='31387245', GAL2='1.35', EG2='0.75', return_code2='0', energy_flux_error='1.72e-05', photon_flux_error2='3.43e-08', ts2='33.57', photon_index='2.00' WHERE bin_id='2176' AND source_name='4FGL J1231.7+2847' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 17:37:57 PDT 2026