********** ** 18 **HESSE ********** FCN= 16646.56 FROM HESSE STATUS=OK 181 CALLS 891 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 62.613 26.685 .12644E-03 -1.5550 2 Prefactor .66613E-09 15.671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 12.006 29.316 .28230E-03 -1.5639 4 Prefactor 6.0902 6.1493 .40692E-03 -1.5659 5 norm .10769E-07 1.3960 .50846E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .31647E-06 7.0227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.2909 5.3351 .98335E-03 -1.5685 8 norm 7.4100 9.1110 .36809E-03 -1.5654 9 Prefactor .23315E-08 6.4996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .27256E-06 6.8005 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.4398 22.431 .42919E-03 -1.5661 12 Normalizat 1.0576 .19004 .11939 -.91126 13 Prefactor .98121 .45243E-01 .29780E-01 -.93358 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.07763e-06 Minuit parameter uncertainties: 1 26.6846 2 0.000205671 3 29.3162 4 6.14935 5 0.000245395 6 0.0029817 7 5.24862 8 9.11102 9 0.000246298 10 0.00272286 11 22.0926 12 0.190161 13 0.0452447 utfile=/lscratch/kocevski/38721307/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.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/38721307/ft2_4FGL_J0542.9-0913_daily_bin2207.fits .....................! real 9.58 user 8.76 sys 0.18 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38721307/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits evtable="EVENTS" scfile=/lscratch/kocevski/38721307/ft2_4FGL_J0542.9-0913_daily_bin2207.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38721307/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits outfile=/lscratch/kocevski/38721307/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.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/38721307/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits .....................! real 75.91 user 69.41 sys 4.30 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source Rosette in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/Rosette.fits is the correct path to the extended template. Extended source Monoceros in ROI with RadialGaussian spatial model. Added 143 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0542.9-0913 @ 85.7409 -9.2208 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38721307/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits scfile=/lscratch/kocevski/38721307/ft2_4FGL_J0542.9-0913_daily_bin2207.fits outfile=/lscratch/kocevski/38721307/cmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.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=85.7409 yref=-9.2208 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 0.98 user 0.24 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38721307/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits scfile=/lscratch/kocevski/38721307/ft2_4FGL_J0542.9-0913_daily_bin2207.fits outfile=/lscratch/kocevski/38721307/cmap_HighResolution_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.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=85.7409 yref=-9.2208 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 0.77 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38721307/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits evtable="EVENTS" scfile=/lsratch/kocevski/38721045/ft2_4FGL_J0542.9-0913_daily_bin2207.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38721045/Model_4FGL_J0542.9-0913_daily_bin2207.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 adding source Monoceros adding source Rosette Working on... /lscratch/kocevski/38721045/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits.....................! real 134.55 user 132.13 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38721045/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits', '/lscratch/kocevski/38721045/ft2_4FGL_J0542.9-0913_daily_bin2207.fits', expMap='/lscratch/kocevski/38721045/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits', expCube='/lscratch/kocevski/38721045/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38721045/Model_4FGL_J0542.9-0913_daily_bin2207.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0542.9-0913' 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.754e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38721045/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits Spacecraft file(s): /lscratch/kocevski/38721045/ft2_4FGL_J0542.9-0913_daily_bin2207.fits Exposure map: /lscratch/kocevski/38721045/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits Exposure cube: /lscratch/kocevski/38721045/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38721045/Model_4FGL_J0542.9-0913_daily_bin2207.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 16647.2649635 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5566105 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 62.555 1.0000 .0000 .10000E+07 2 'Prefactor ' .52324E-05 1.0000 .0000 .10000E+07 3 'norm ' 12.568 1.0000 .0000 .10000E+07 4 'Prefactor ' 6.0806 1.0000 .0000 .10000E+07 5 'norm ' .74521E-03 1.0000 .0000 .10000E+07 6 'norm ' .15975E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.2759 1.0000 .0000 .10000E+07 8 'norm ' 7.4143 1.0000 .0000 .10000E+07 9 'Prefactor ' .42046E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .64814E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.4749 1.0000 .0000 .10000E+07 12 'Normalizat' 1.0572 1.0000 .10000E-01 10.000 13 'Prefactor ' .98121 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 101 CALLS 710 TOTAL EDM= .82E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 62.613 2.4850 .88476E-07 -.20409 2 Prefactor .66613E-09 15.684 .42413E-05** at limit ** 3 norm 12.006 28.842 -.14490E-05 .43163E-03 4 Prefactor 6.0902 6.1413 .70371E-06 .86923E-03 5 norm .10769E-07 11.277 -.50002E-06** at limit ** 6 norm .31647E-06 3.4833 -.16000E-05** at limit ** 7 Prefactor 1.2909 5.3556 .21364E-05 .80444E-04 8 norm 7.4100 9.0591 .12941E-05 -.60318E-03 9 Prefactor .23315E-08 6.4729 -.28687E-05** at limit ** 10 Prefactor .27256E-06 3.6664 -.11488E-05** at limit ** 11 Prefactor 5.4398 3.7208 -.16743E-06 -.28099E-01 12 Normalizat 1.0576 .19468 .26490E-04 .22462E-04 13 Prefactor .98121 .46914E-01 -.12826E-04 .13603E-03 ERR DEF= .500 Final values: Prefactor = 62.6126 Prefactor = 6.66134e-10 norm = 12.0055 Prefactor = 6.09018 norm = 1.07692e-08 norm = 3.16469e-07 Prefactor = 1.29089 norm = 7.41002 Prefactor = 2.33147e-09 Prefactor = 2.7256e-07 Prefactor = 5.43981 Normalizat = 1.05758 Prefactor = 0.981211 /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). cratch/kocevski/38721026/ft2_4FGL_J0542.9-0913_daily_bin2207.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38721026/Model_4FGL_J0542.9-0913_daily_bin2207.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 adding source Monoceros adding source Rosette Working on... /lscratch/kocevski/38721026/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits.....................! real 135.51 user 132.24 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38721026/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits', '/lscratch/kocevski/38721026/ft2_4FGL_J0542.9-0913_daily_bin2207.fits', expMap='/lscratch/kocevski/38721026/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits', expCube='/lscratch/kocevski/38721026/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38721026/Model_4FGL_J0542.9-0913_daily_bin2207.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0542.9-0913' 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.754e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38721026/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits Spacecraft file(s): /lscratch/kocevski/38721026/ft2_4FGL_J0542.9-0913_daily_bin2207.fits Exposure map: /lscratch/kocevski/38721026/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits Exposure cube: /lscratch/kocevski/38721026/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38721026/Model_4FGL_J0542.9-0913_daily_bin2207.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 16647.2649635 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5566105 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 62.555 1.0000 .0000 .10000E+07 2 'Prefactor ' .52324E-05 1.0000 .0000 .10000E+07 3 'norm ' 12.568 1.0000 .0000 .10000E+07 4 'Prefactor ' 6.0806 1.0000 .0000 .10000E+07 5 'norm ' .74521E-03 1.0000 .0000 .10000E+07 6 'norm ' .15975E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.2759 1.0000 .0000 .10000E+07 8 'norm ' 7.4143 1.0000 .0000 .10000E+07 9 'Prefactor ' .42046E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .64814E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.4749 1.0000 .0000 .10000E+07 12 'Normalizat' 1.0572 1.0000 .10000E-01 10.000 13 'Prefactor ' .98121 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 101 CALLS 710 TOTAL EDM= .82E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 62.613 2.4850 .88476E-07 -.20409 2 Prefactor .66613E-09 15.684 .42413E-05** at limit ** 3 norm 12.006 28.842 -.14490E-05 .43163E-03 4 Prefactor 6.0902 6.1413 .70371E-06 .86923E-03 5 norm .10769E-07 11.277 -.50002E-06** at limit ** 6 norm .31647E-06 3.4833 -.16000E-05** at limit ** 7 Prefactor 1.2909 5.3556 .21364E-05 .80444E-04 8 norm 7.4100 9.0591 .12941E-05 -.60318E-03 9 Prefactor .23315E-08 6.4729 -.28687E-05** at limit ** 10 Prefactor .27256E-06 3.6664 -.11488E-05** at limit ** 11 Prefactor 5.4398 3.7208 -.16743E-06 -.28099E-01 12 Normalizat 1.0576 .19468 .26490E-04 .22462E-04 13 Prefactor .98121 .46914E-01 -.12826E-04 .13603E-03 ERR DEF= .500 Final values: Prefactor = 62.6126 Prefactor = 6.66134e-10 norm = 12.0055 Prefactor = 6.09018 norm = 1.07692e-08 norm = 3.16469e-07 Prefactor = 1.29089 norm = 7.41002 Prefactor = 2.33147e-09 Prefactor = 2.7256e-07 Prefactor = 5.43981 Normalizat = 1.05758 Prefactor = 0.981211 /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). ********** ** 18 **HESSE ********** FCN= 16646.56 FROM HESSE STATUS=OK 181 CALLS 891 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 62.613 26.685 .12644E-03 -1.5550 2 Prefactor .66613E-09 15.671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 12.006 29.316 .28230E-03 -1.5639 4 Prefactor 6.0902 6.1493 .40692E-03 -1.5659 5 norm .10769E-07 1.3960 .50846E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .31647E-06 7.0227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.2909 5.3351 .98335E-03 -1.5685 8 norm 7.4100 9.1110 .36809E-03 -1.5654 9 Prefactor .23315E-08 6.4996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .27256E-06 6.8005 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.4398 22.431 .42919E-03 -1.5661 12 Normalizat 1.0576 .19004 .11939 -.91126 13 Prefactor .98121 .45243E-01 .29780E-01 -.93358 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.07763e-06 Minuit parameter uncertainties: 1 26.6846 2 0.000205671 3 29.3162 4 6.14935 5 0.000245395 6 0.0029817 7 5.24862 8 9.11102 9 0.000246298 10 0.00272286 11 22.0926 12 0.190161 13 0.0452447 cratch/kocevski/38721069/ft2_4FGL_J0542.9-0913_daily_bin2207.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38721069/Model_4FGL_J0542.9-0913_daily_bin2207.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 adding source Monoceros adding source Rosette Working on... /lscratch/kocevski/38721069/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits.....................! real 143.52 user 141.22 sys 1.02 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38721069/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits', '/lscratch/kocevski/38721069/ft2_4FGL_J0542.9-0913_daily_bin2207.fits', expMap='/lscratch/kocevski/38721069/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits', expCube='/lscratch/kocevski/38721069/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38721069/Model_4FGL_J0542.9-0913_daily_bin2207.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0542.9-0913' 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.754e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38721069/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits Spacecraft file(s): /lscratch/kocevski/38721069/ft2_4FGL_J0542.9-0913_daily_bin2207.fits Exposure map: /lscratch/kocevski/38721069/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits Exposure cube: /lscratch/kocevski/38721069/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38721069/Model_4FGL_J0542.9-0913_daily_bin2207.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 16647.2649635 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5566105 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 62.555 1.0000 .0000 .10000E+07 2 'Prefactor ' .52324E-05 1.0000 .0000 .10000E+07 3 'norm ' 12.568 1.0000 .0000 .10000E+07 4 'Prefactor ' 6.0806 1.0000 .0000 .10000E+07 5 'norm ' .74521E-03 1.0000 .0000 .10000E+07 6 'norm ' .15975E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.2759 1.0000 .0000 .10000E+07 8 'norm ' 7.4143 1.0000 .0000 .10000E+07 9 'Prefactor ' .42046E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .64814E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.4749 1.0000 .0000 .10000E+07 12 'Normalizat' 1.0572 1.0000 .10000E-01 10.000 13 'Prefactor ' .98121 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 101 CALLS 710 TOTAL EDM= .82E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 62.613 2.4850 .88476E-07 -.20409 2 Prefactor .66613E-09 15.684 .42413E-05** at limit ** 3 norm 12.006 28.842 -.14490E-05 .43163E-03 4 Prefactor 6.0902 6.1413 .70371E-06 .86923E-03 5 norm .10769E-07 11.277 -.50002E-06** at limit ** 6 norm .31647E-06 3.4833 -.16000E-05** at limit ** 7 Prefactor 1.2909 5.3556 .21364E-05 .80444E-04 8 norm 7.4100 9.0591 .12941E-05 -.60318E-03 9 Prefactor .23315E-08 6.4729 -.28687E-05** at limit ** 10 Prefactor .27256E-06 3.6664 -.11488E-05** at limit ** 11 Prefactor 5.4398 3.7208 -.16743E-06 -.28099E-01 12 Normalizat 1.0576 .19468 .26490E-04 .22462E-04 13 Prefactor .98121 .46914E-01 -.12826E-04 .13603E-03 ERR DEF= .500 Final values: Prefactor = 62.6126 Prefactor = 6.66134e-10 norm = 12.0055 Prefactor = 6.09018 norm = 1.07692e-08 norm = 3.16469e-07 Prefactor = 1.29089 norm = 7.41002 Prefactor = 2.33147e-09 Prefactor = 2.7256e-07 Prefactor = 5.43981 Normalizat = 1.05758 Prefactor = 0.981211 ********** ** 18 **HESSE ********** FCN= 16646.56 FROM HESSE STATUS=OK 181 CALLS 891 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 62.613 26.685 .12644E-03 -1.5550 2 Prefactor .66613E-09 15.671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 12.006 29.316 .28230E-03 -1.5639 4 Prefactor 6.0902 6.1493 .40692E-03 -1.5659 5 norm .10769E-07 1.3960 .50846E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .31647E-06 7.0227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.2909 5.3351 .98335E-03 -1.5685 8 norm 7.4100 9.1110 .36809E-03 -1.5654 9 Prefactor .23315E-08 6.4996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .27256E-06 6.8005 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.4398 22.431 .42919E-03 -1.5661 12 Normalizat 1.0576 .19004 .11939 -.91126 13 Prefactor .98121 .45243E-01 .29780E-01 -.93358 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.07763e-06 Minuit parameter uncertainties: 1 26.6846 2 0.000205671 3 29.3162 4 6.14935 5 0.000245395 6 0.0029817 7 5.24862 8 9.11102 9 0.000246298 10 0.00272286 11 22.0926 12 0.190161 13 0.0452447 ********** ** 18 **HESSE ********** FCN= 16646.56 FROM HESSE STATUS=OK 181 CALLS 891 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 62.613 26.685 .12644E-03 -1.5550 2 Prefactor .66613E-09 15.671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 12.006 29.316 .28230E-03 -1.5639 4 Prefactor 6.0902 6.1493 .40692E-03 -1.5659 5 norm .10769E-07 1.3960 .50846E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .31647E-06 7.0227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.2909 5.3351 .98335E-03 -1.5685 8 norm 7.4100 9.1110 .36809E-03 -1.5654 9 Prefactor .23315E-08 6.4996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .27256E-06 6.8005 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.4398 22.431 .42919E-03 -1.5661 12 Normalizat 1.0576 .19004 .11939 -.91126 13 Prefactor .98121 .45243E-01 .29780E-01 -.93358 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.07763e-06 Minuit parameter uncertainties: 1 26.6846 2 0.000205671 3 29.3162 4 6.14935 5 0.000245395 6 0.0029817 7 5.24862 8 9.11102 9 0.000246298 10 0.00272286 11 22.0926 12 0.190161 13 0.0452447 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5563377 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.077e-08 2.454e-04 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 4.524e-02 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.902e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 85.741 -9.221 Photon Flux Upper Limit: 1.14399921086e-07 ph cm-2 s-1 Energy Flux Upper Limit: 3.52264177218e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38721030/likelihoodResults_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5666297 delta logL = -0.0102920426725 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5563401 delta logL = -2.36502455664e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .11663E-04 1.0000 .0000 .10000E+07 2 'alpha ' 2.8610 1.0000 .0000 5.0000 3 'Normalizat' 1.0578 1.0000 .10000E-01 10.000 4 'Prefactor ' .98122 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 31 CALLS 241 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 3.8499 -.77351E-06** at limit ** 2 alpha 2.0135 1.4467 -.83399E-04 .0000 3 Normalizat 1.0576 .19049 .21037E-05 .10028E-03 4 Prefactor .98121 .46145E-01 -.72350E-06 .23565E-03 ERR DEF= .500 Final values: norm = 0 alpha = 2.01345 Normalizat = 1.05758 Prefactor = 0.981211 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16646.56 FROM HESSE STATUS=FAILED 11 CALLS 252 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 3.8133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .87826 1.1769 -.83399E-04 -.19587 3 Normalizat 1.0576 1.1936 .21037E-05 -.91126 4 Prefactor .98121 1.3215 -.72350E-06 -.93358 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.04068e-11 Minuit parameter uncertainties: 1 1.12727e-06 2 1.02274 3 1.22618 4 1.36935 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 16646.5563377 delta logL = 4.62023308501e-10 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 0.000e+00 1.127e-06 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.013e+00 1.023e+00 0.000e+00 5.000e+00 ( 1.000e+00) 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 1.369e+00 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.226e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 85.741 -9.221 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/38721030/cmap_HighResolution_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.52e-05', job_status='DONE', photon_flux_upper_limit='1.14e-07', time_completed='2026-09-21 04:44:44.036055', job_id='38721030', GAL2='0.98', fit_tolerance='1e-08', EG2='1.06', EG='1.06', time_epoch_completed='1789991084.04', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='4.62e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.60' WHERE bin_id='2207' AND source_name='4FGL J0542.9-0913' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 04:44:44 PDT 2026 number of points = 7465 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0542.9-0913_daily_bin2207 RA = 85.7409, Dec = -9.2208 tmin = 811382401, tmax = 811641601 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='38721435', job_status='RUN', time_executed='2026-09-21 04:44:13.381850', time_epoch_executed='1789991053.38' WHERE source_name='4FGL J0542.9-0913' and cadence='daily' and bin_id='2207' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38721435 Creating custom pfile directory: /lscratch/kocevski/38721435/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811382401.0 && nMetStart<811641601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811382401.0 && nMetStart<811641601.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38721435/ft1_4FGL_J0542.9-0913_daily_bin2207.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811382401.0 && nMetStart<811641601.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38721435/ft2_4FGL_J0542.9-0913_daily_bin2207.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38721435/ft1_4FGL_J0542.9-0913_daily_bin2207.fits outfile=/lscratch/kocevski/38721435/ft1_filteredMKT_4FGL_J0542.9-0913_daily_bin2207.fits ra=85.7409 dec=-9.2208 rad=12.0 tmin=811382401.0 tmax=811641601.0 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 2.34 user 1.87 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38721435/ft2_4FGL_J0542.9-0913_daily_bin2207.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38721435/ft2_4FGL_J0542.9-0913_daily_bin2207.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/38721435/ft1_filteredMKT_4FGL_J0542.9-0913_daily_bin2207.fits evtable="EVENTS" outfile="/lscratch/kocevski/38721435/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.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 0.68 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 1636 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38721435/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38721435/ft2_4FGL_J0542.9-0913_daily_bin2207.fits sctable="SC_DATA" oDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5563377 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.077e-08 2.454e-04 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 4.524e-02 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.902e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 85.741 -9.221 Photon Flux Upper Limit: 1.14399921086e-07 ph cm-2 s-1 Energy Flux Upper Limit: 3.52264177218e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38721045/likelihoodResults_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5666297 delta logL = -0.0102920426725 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5563401 delta logL = -2.36502455664e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .11663E-04 1.0000 .0000 .10000E+07 2 'alpha ' 2.8610 1.0000 .0000 5.0000 3 'Normalizat' 1.0578 1.0000 .10000E-01 10.000 4 'Prefactor ' .98122 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 31 CALLS 241 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 3.8499 -.77351E-06** at limit ** 2 alpha 2.0135 1.4467 -.83399E-04 .0000 3 Normalizat 1.0576 .19049 .21037E-05 .10028E-03 4 Prefactor .98121 .46145E-01 -.72350E-06 .23565E-03 ERR DEF= .500 Final values: norm = 0 alpha = 2.01345 Normalizat = 1.05758 Prefactor = 0.981211 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16646.56 FROM HESSE STATUS=FAILED 11 CALLS 252 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 3.8133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .87826 1.1769 -.83399E-04 -.19587 3 Normalizat 1.0576 1.1936 .21037E-05 -.91126 4 Prefactor .98121 1.3215 -.72350E-06 -.93358 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.04068e-11 Minuit parameter uncertainties: 1 1.12727e-06 2 1.02274 3 1.22618 4 1.36935 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 16646.5563377 delta logL = 4.62023308501e-10 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 0.000e+00 1.127e-06 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.013e+00 1.023e+00 0.000e+00 5.000e+00 ( 1.000e+00) 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 1.369e+00 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.226e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 85.741 -9.221 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/38721045/cmap_HighResolution_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.52e-05', job_status='DONE', photon_flux_upper_limit='1.14e-07', time_completed='2026-09-21 04:45:01.563884', job_id='38721045', GAL2='0.98', fit_tolerance='1e-08', EG2='1.06', EG='1.06', time_epoch_completed='1789991101.56', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='4.62e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.60' WHERE bin_id='2207' AND source_name='4FGL J0542.9-0913' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 04:45:01 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5563377 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.077e-08 2.454e-04 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 4.524e-02 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.902e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 85.741 -9.221 Photon Flux Upper Limit: 1.14399921086e-07 ph cm-2 s-1 Energy Flux Upper Limit: 3.52264177218e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38721026/likelihoodResults_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5666297 delta logL = -0.0102920426725 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5563401 delta logL = -2.36502455664e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .11663E-04 1.0000 .0000 .10000E+07 2 'alpha ' 2.8610 1.0000 .0000 5.0000 3 'Normalizat' 1.0578 1.0000 .10000E-01 10.000 4 'Prefactor ' .98122 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 31 CALLS 241 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 3.8499 -.77351E-06** at limit ** 2 alpha 2.0135 1.4467 -.83399E-04 .0000 3 Normalizat 1.0576 .19049 .21037E-05 .10028E-03 4 Prefactor .98121 .46145E-01 -.72350E-06 .23565E-03 ERR DEF= .500 Final values: norm = 0 alpha = 2.01345 Normalizat = 1.05758 Prefactor = 0.981211 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16646.56 FROM HESSE STATUS=FAILED 11 CALLS 252 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 3.8133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .87826 1.1769 -.83399E-04 -.19587 3 Normalizat 1.0576 1.1936 .21037E-05 -.91126 4 Prefactor .98121 1.3215 -.72350E-06 -.93358 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.04068e-11 Minuit parameter uncertainties: 1 1.12727e-06 2 1.02274 3 1.22618 4 1.36935 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 16646.5563377 delta logL = 4.62023308501e-10 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 0.000e+00 1.127e-06 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.013e+00 1.023e+00 0.000e+00 5.000e+00 ( 1.000e+00) 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 1.369e+00 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.226e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 85.741 -9.221 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/38721026/cmap_HighResolution_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.52e-05', job_status='DONE', photon_flux_upper_limit='1.14e-07', time_completed='2026-09-21 04:45:12.229113', job_id='38721026', GAL2='0.98', fit_tolerance='1e-08', EG2='1.06', EG='1.06', time_epoch_completed='1789991112.23', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='4.62e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.60' WHERE bin_id='2207' AND source_name='4FGL J0542.9-0913' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 04:45:12 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5563377 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.077e-08 2.454e-04 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 4.524e-02 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.902e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 85.741 -9.221 Photon Flux Upper Limit: 1.14399921086e-07 ph cm-2 s-1 Energy Flux Upper Limit: 3.52264177218e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38721069/likelihoodResults_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5666297 delta logL = -0.0102920426725 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5563401 delta logL = -2.36502455664e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .11663E-04 1.0000 .0000 .10000E+07 2 'alpha ' 2.8610 1.0000 .0000 5.0000 3 'Normalizat' 1.0578 1.0000 .10000E-01 10.000 4 'Prefactor ' .98122 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 31 CALLS 241 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 3.8499 -.77351E-06** at limit ** 2 alpha 2.0135 1.4467 -.83399E-04 .0000 3 Normalizat 1.0576 .19049 .21037E-05 .10028E-03 4 Prefactor .98121 .46145E-01 -.72350E-06 .23565E-03 ERR DEF= .500 Final values: norm = 0 alpha = 2.01345 Normalizat = 1.05758 Prefactor = 0.981211 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16646.56 FROM HESSE STATUS=FAILED 11 CALLS 252 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 3.8133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .87826 1.1769 -.83399E-04 -.19587 3 Normalizat 1.0576 1.1936 .21037E-05 -.91126 4 Prefactor .98121 1.3215 -.72350E-06 -.93358 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.04068e-11 Minuit parameter uncertainties: 1 1.12727e-06 2 1.02274 3 1.22618 4 1.36935 cratch/kocevski/38721128/ft2_4FGL_J0542.9-0913_daily_bin2207.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38721128/Model_4FGL_J0542.9-0913_daily_bin2207.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 adding source Monoceros adding source Rosette Working on... /lscratch/kocevski/38721128/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits.....................! real 139.01 user 136.67 sys 1.07 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38721128/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits', '/lscratch/kocevski/38721128/ft2_4FGL_J0542.9-0913_daily_bin2207.fits', expMap='/lscratch/kocevski/38721128/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits', expCube='/lscratch/kocevski/38721128/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38721128/Model_4FGL_J0542.9-0913_daily_bin2207.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0542.9-0913' 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.754e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38721128/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits Spacecraft file(s): /lscratch/kocevski/38721128/ft2_4FGL_J0542.9-0913_daily_bin2207.fits Exposure map: /lscratch/kocevski/38721128/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits Exposure cube: /lscratch/kocevski/38721128/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38721128/Model_4FGL_J0542.9-0913_daily_bin2207.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 16647.2649635 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5566105 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 62.555 1.0000 .0000 .10000E+07 2 'Prefactor ' .52324E-05 1.0000 .0000 .10000E+07 3 'norm ' 12.568 1.0000 .0000 .10000E+07 4 'Prefactor ' 6.0806 1.0000 .0000 .10000E+07 5 'norm ' .74521E-03 1.0000 .0000 .10000E+07 6 'norm ' .15975E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.2759 1.0000 .0000 .10000E+07 8 'norm ' 7.4143 1.0000 .0000 .10000E+07 9 'Prefactor ' .42046E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .64814E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.4749 1.0000 .0000 .10000E+07 12 'Normalizat' 1.0572 1.0000 .10000E-01 10.000 13 'Prefactor ' .98121 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 101 CALLS 710 TOTAL EDM= .82E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 62.613 2.4850 .88476E-07 -.20409 2 Prefactor .66613E-09 15.684 .42413E-05** at limit ** 3 norm 12.006 28.842 -.14490E-05 .43163E-03 4 Prefactor 6.0902 6.1413 .70371E-06 .86923E-03 5 norm .10769E-07 11.277 -.50002E-06** at limit ** 6 norm .31647E-06 3.4833 -.16000E-05** at limit ** 7 Prefactor 1.2909 5.3556 .21364E-05 .80444E-04 8 norm 7.4100 9.0591 .12941E-05 -.60318E-03 9 Prefactor .23315E-08 6.4729 -.28687E-05** at limit ** 10 Prefactor .27256E-06 3.6664 -.11488E-05** at limit ** 11 Prefactor 5.4398 3.7208 -.16743E-06 -.28099E-01 12 Normalizat 1.0576 .19468 .26490E-04 .22462E-04 13 Prefactor .98121 .46914E-01 -.12826E-04 .13603E-03 ERR DEF= .500 Final values: Prefactor = 62.6126 Prefactor = 6.66134e-10 norm = 12.0055 Prefactor = 6.09018 norm = 1.07692e-08 norm = 3.16469e-07 Prefactor = 1.29089 norm = 7.41002 Prefactor = 2.33147e-09 Prefactor = 2.7256e-07 Prefactor = 5.43981 Normalizat = 1.05758 Prefactor = 0.981211 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 16646.5563377 delta logL = 4.62023308501e-10 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 0.000e+00 1.127e-06 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.013e+00 1.023e+00 0.000e+00 5.000e+00 ( 1.000e+00) 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 1.369e+00 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.226e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 85.741 -9.221 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/38721069/cmap_HighResolution_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.52e-05', job_status='DONE', photon_flux_upper_limit='1.14e-07', time_completed='2026-09-21 04:45:22.054473', job_id='38721069', GAL2='0.98', fit_tolerance='1e-08', EG2='1.06', EG='1.06', time_epoch_completed='1789991122.05', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='4.62e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.60' WHERE bin_id='2207' AND source_name='4FGL J0542.9-0913' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 04:45:22 PDT 2026 ********** ** 18 **HESSE ********** FCN= 16646.56 FROM HESSE STATUS=OK 181 CALLS 891 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 62.613 26.685 .12644E-03 -1.5550 2 Prefactor .66613E-09 15.671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 12.006 29.316 .28230E-03 -1.5639 4 Prefactor 6.0902 6.1493 .40692E-03 -1.5659 5 norm .10769E-07 1.3960 .50846E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .31647E-06 7.0227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.2909 5.3351 .98335E-03 -1.5685 8 norm 7.4100 9.1110 .36809E-03 -1.5654 9 Prefactor .23315E-08 6.4996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .27256E-06 6.8005 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.4398 22.431 .42919E-03 -1.5661 12 Normalizat 1.0576 .19004 .11939 -.91126 13 Prefactor .98121 .45243E-01 .29780E-01 -.93358 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.07763e-06 Minuit parameter uncertainties: 1 26.6846 2 0.000205671 3 29.3162 4 6.14935 5 0.000245395 6 0.0029817 7 5.24862 8 9.11102 9 0.000246298 10 0.00272286 11 22.0926 12 0.190161 13 0.0452447 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5563377 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.077e-08 2.454e-04 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 4.524e-02 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.902e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 85.741 -9.221 Photon Flux Upper Limit: 1.14399921086e-07 ph cm-2 s-1 Energy Flux Upper Limit: 3.52264177218e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38721128/likelihoodResults_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5666297 delta logL = -0.0102920426725 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5563401 delta logL = -2.36502455664e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .11663E-04 1.0000 .0000 .10000E+07 2 'alpha ' 2.8610 1.0000 .0000 5.0000 3 'Normalizat' 1.0578 1.0000 .10000E-01 10.000 4 'Prefactor ' .98122 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 31 CALLS 241 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 3.8499 -.77351E-06** at limit ** 2 alpha 2.0135 1.4467 -.83399E-04 .0000 3 Normalizat 1.0576 .19049 .21037E-05 .10028E-03 4 Prefactor .98121 .46145E-01 -.72350E-06 .23565E-03 ERR DEF= .500 Final values: norm = 0 alpha = 2.01345 Normalizat = 1.05758 Prefactor = 0.981211 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16646.56 FROM HESSE STATUS=FAILED 11 CALLS 252 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 3.8133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .87826 1.1769 -.83399E-04 -.19587 3 Normalizat 1.0576 1.1936 .21037E-05 -.91126 4 Prefactor .98121 1.3215 -.72350E-06 -.93358 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.04068e-11 Minuit parameter uncertainties: 1 1.12727e-06 2 1.02274 3 1.22618 4 1.36935 utfile=/lscratch/kocevski/38721435/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.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/38721435/ft2_4FGL_J0542.9-0913_daily_bin2207.fits .....................! real 9.91 user 9.08 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38721435/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits evtable="EVENTS" scfile=/lscratch/kocevski/38721435/ft2_4FGL_J0542.9-0913_daily_bin2207.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38721435/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits outfile=/lscratch/kocevski/38721435/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.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/38721435/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits .....................! real 78.61 user 72.02 sys 4.39 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source Rosette in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/Rosette.fits is the correct path to the extended template. Extended source Monoceros in ROI with RadialGaussian spatial model. Added 143 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0542.9-0913 @ 85.7409 -9.2208 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38721435/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits scfile=/lscratch/kocevski/38721435/ft2_4FGL_J0542.9-0913_daily_bin2207.fits outfile=/lscratch/kocevski/38721435/cmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.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=85.7409 yref=-9.2208 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 0.56 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38721435/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits scfile=/lscratch/kocevski/38721435/ft2_4FGL_J0542.9-0913_daily_bin2207.fits outfile=/lscratch/kocevski/38721435/cmap_HighResolution_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.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=85.7409 yref=-9.2208 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 0.56 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38721435/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits evtable="EVENTS" scfile=/lsshell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 16646.5563377 delta logL = 4.62023308501e-10 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 0.000e+00 1.127e-06 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.013e+00 1.023e+00 0.000e+00 5.000e+00 ( 1.000e+00) 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 1.369e+00 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.226e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 85.741 -9.221 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/38721128/cmap_HighResolution_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.52e-05', job_status='DONE', photon_flux_upper_limit='1.14e-07', time_completed='2026-09-21 04:46:21.794300', job_id='38721128', GAL2='0.98', fit_tolerance='1e-08', EG2='1.06', EG='1.06', time_epoch_completed='1789991181.79', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='4.62e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.60' WHERE bin_id='2207' AND source_name='4FGL J0542.9-0913' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 04:46:21 PDT 2026 cratch/kocevski/38721307/ft2_4FGL_J0542.9-0913_daily_bin2207.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38721307/Model_4FGL_J0542.9-0913_daily_bin2207.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 adding source Monoceros adding source Rosette Working on... /lscratch/kocevski/38721307/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits.....................! real 135.75 user 132.73 sys 1.44 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38721307/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits', '/lscratch/kocevski/38721307/ft2_4FGL_J0542.9-0913_daily_bin2207.fits', expMap='/lscratch/kocevski/38721307/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits', expCube='/lscratch/kocevski/38721307/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38721307/Model_4FGL_J0542.9-0913_daily_bin2207.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0542.9-0913' 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.754e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38721307/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits Spacecraft file(s): /lscratch/kocevski/38721307/ft2_4FGL_J0542.9-0913_daily_bin2207.fits Exposure map: /lscratch/kocevski/38721307/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits Exposure cube: /lscratch/kocevski/38721307/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38721307/Model_4FGL_J0542.9-0913_daily_bin2207.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 16647.2649635 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5566105 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 62.555 1.0000 .0000 .10000E+07 2 'Prefactor ' .52324E-05 1.0000 .0000 .10000E+07 3 'norm ' 12.568 1.0000 .0000 .10000E+07 4 'Prefactor ' 6.0806 1.0000 .0000 .10000E+07 5 'norm ' .74521E-03 1.0000 .0000 .10000E+07 6 'norm ' .15975E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.2759 1.0000 .0000 .10000E+07 8 'norm ' 7.4143 1.0000 .0000 .10000E+07 9 'Prefactor ' .42046E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .64814E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.4749 1.0000 .0000 .10000E+07 12 'Normalizat' 1.0572 1.0000 .10000E-01 10.000 13 'Prefactor ' .98121 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 101 CALLS 710 TOTAL EDM= .82E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 62.613 2.4850 .88476E-07 -.20409 2 Prefactor .66613E-09 15.684 .42413E-05** at limit ** 3 norm 12.006 28.842 -.14490E-05 .43163E-03 4 Prefactor 6.0902 6.1413 .70371E-06 .86923E-03 5 norm .10769E-07 11.277 -.50002E-06** at limit ** 6 norm .31647E-06 3.4833 -.16000E-05** at limit ** 7 Prefactor 1.2909 5.3556 .21364E-05 .80444E-04 8 norm 7.4100 9.0591 .12941E-05 -.60318E-03 9 Prefactor .23315E-08 6.4729 -.28687E-05** at limit ** 10 Prefactor .27256E-06 3.6664 -.11488E-05** at limit ** 11 Prefactor 5.4398 3.7208 -.16743E-06 -.28099E-01 12 Normalizat 1.0576 .19468 .26490E-04 .22462E-04 13 Prefactor .98121 .46914E-01 -.12826E-04 .13603E-03 ERR DEF= .500 Final values: Prefactor = 62.6126 Prefactor = 6.66134e-10 norm = 12.0055 Prefactor = 6.09018 norm = 1.07692e-08 norm = 3.16469e-07 Prefactor = 1.29089 norm = 7.41002 Prefactor = 2.33147e-09 Prefactor = 2.7256e-07 Prefactor = 5.43981 Normalizat = 1.05758 Prefactor = 0.981211 ********** ** 18 **HESSE ********** FCN= 16646.56 FROM HESSE STATUS=OK 181 CALLS 891 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 62.613 26.685 .12644E-03 -1.5550 2 Prefactor .66613E-09 15.671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 12.006 29.316 .28230E-03 -1.5639 4 Prefactor 6.0902 6.1493 .40692E-03 -1.5659 5 norm .10769E-07 1.3960 .50846E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .31647E-06 7.0227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.2909 5.3351 .98335E-03 -1.5685 8 norm 7.4100 9.1110 .36809E-03 -1.5654 9 Prefactor .23315E-08 6.4996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .27256E-06 6.8005 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.4398 22.431 .42919E-03 -1.5661 12 Normalizat 1.0576 .19004 .11939 -.91126 13 Prefactor .98121 .45243E-01 .29780E-01 -.93358 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.07763e-06 Minuit parameter uncertainties: 1 26.6846 2 0.000205671 3 29.3162 4 6.14935 5 0.000245395 6 0.0029817 7 5.24862 8 9.11102 9 0.000246298 10 0.00272286 11 22.0926 12 0.190161 13 0.0452447 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5563377 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.077e-08 2.454e-04 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 4.524e-02 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.902e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 85.741 -9.221 Photon Flux Upper Limit: 1.14399921086e-07 ph cm-2 s-1 Energy Flux Upper Limit: 3.52264177218e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38721307/likelihoodResults_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5666297 delta logL = -0.0102920426725 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5563401 delta logL = -2.36502455664e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .11663E-04 1.0000 .0000 .10000E+07 2 'alpha ' 2.8610 1.0000 .0000 5.0000 3 'Normalizat' 1.0578 1.0000 .10000E-01 10.000 4 'Prefactor ' .98122 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 31 CALLS 241 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 3.8499 -.77351E-06** at limit ** 2 alpha 2.0135 1.4467 -.83399E-04 .0000 3 Normalizat 1.0576 .19049 .21037E-05 .10028E-03 4 Prefactor .98121 .46145E-01 -.72350E-06 .23565E-03 ERR DEF= .500 Final values: norm = 0 alpha = 2.01345 Normalizat = 1.05758 Prefactor = 0.981211 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16646.56 FROM HESSE STATUS=FAILED 11 CALLS 252 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 3.8133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .87826 1.1769 -.83399E-04 -.19587 3 Normalizat 1.0576 1.1936 .21037E-05 -.91126 4 Prefactor .98121 1.3215 -.72350E-06 -.93358 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.04068e-11 Minuit parameter uncertainties: 1 1.12727e-06 2 1.02274 3 1.22618 4 1.36935 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 16646.5563377 delta logL = 4.62023308501e-10 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 0.000e+00 1.127e-06 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.013e+00 1.023e+00 0.000e+00 5.000e+00 ( 1.000e+00) 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 1.369e+00 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.226e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 85.741 -9.221 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/38721307/cmap_HighResolution_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.52e-05', job_status='DONE', photon_flux_upper_limit='1.14e-07', time_completed='2026-09-21 04:48:27.324168', job_id='38721307', GAL2='0.98', fit_tolerance='1e-08', EG2='1.06', EG='1.06', time_epoch_completed='1789991307.32', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='4.62e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.60' WHERE bin_id='2207' AND source_name='4FGL J0542.9-0913' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 04:48:27 PDT 2026 cratch/kocevski/38721435/ft2_4FGL_J0542.9-0913_daily_bin2207.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38721435/Model_4FGL_J0542.9-0913_daily_bin2207.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 adding source Monoceros adding source Rosette Working on... /lscratch/kocevski/38721435/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits.....................! real 140.43 user 137.58 sys 1.21 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38721435/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits', '/lscratch/kocevski/38721435/ft2_4FGL_J0542.9-0913_daily_bin2207.fits', expMap='/lscratch/kocevski/38721435/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits', expCube='/lscratch/kocevski/38721435/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38721435/Model_4FGL_J0542.9-0913_daily_bin2207.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0542.9-0913' 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.754e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38721435/ft1_filtered_4FGL_J0542.9-0913_daily_bin2207.fits Spacecraft file(s): /lscratch/kocevski/38721435/ft2_4FGL_J0542.9-0913_daily_bin2207.fits Exposure map: /lscratch/kocevski/38721435/expmap_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits Exposure cube: /lscratch/kocevski/38721435/ltcube_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38721435/Model_4FGL_J0542.9-0913_daily_bin2207.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 16647.2649635 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5566105 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 62.555 1.0000 .0000 .10000E+07 2 'Prefactor ' .52324E-05 1.0000 .0000 .10000E+07 3 'norm ' 12.568 1.0000 .0000 .10000E+07 4 'Prefactor ' 6.0806 1.0000 .0000 .10000E+07 5 'norm ' .74521E-03 1.0000 .0000 .10000E+07 6 'norm ' .15975E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.2759 1.0000 .0000 .10000E+07 8 'norm ' 7.4143 1.0000 .0000 .10000E+07 9 'Prefactor ' .42046E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .64814E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.4749 1.0000 .0000 .10000E+07 12 'Normalizat' 1.0572 1.0000 .10000E-01 10.000 13 'Prefactor ' .98121 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 101 CALLS 710 TOTAL EDM= .82E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 62.613 2.4850 .88476E-07 -.20409 2 Prefactor .66613E-09 15.684 .42413E-05** at limit ** 3 norm 12.006 28.842 -.14490E-05 .43163E-03 4 Prefactor 6.0902 6.1413 .70371E-06 .86923E-03 5 norm .10769E-07 11.277 -.50002E-06** at limit ** 6 norm .31647E-06 3.4833 -.16000E-05** at limit ** 7 Prefactor 1.2909 5.3556 .21364E-05 .80444E-04 8 norm 7.4100 9.0591 .12941E-05 -.60318E-03 9 Prefactor .23315E-08 6.4729 -.28687E-05** at limit ** 10 Prefactor .27256E-06 3.6664 -.11488E-05** at limit ** 11 Prefactor 5.4398 3.7208 -.16743E-06 -.28099E-01 12 Normalizat 1.0576 .19468 .26490E-04 .22462E-04 13 Prefactor .98121 .46914E-01 -.12826E-04 .13603E-03 ERR DEF= .500 Final values: Prefactor = 62.6126 Prefactor = 6.66134e-10 norm = 12.0055 Prefactor = 6.09018 norm = 1.07692e-08 norm = 3.16469e-07 Prefactor = 1.29089 norm = 7.41002 Prefactor = 2.33147e-09 Prefactor = 2.7256e-07 Prefactor = 5.43981 Normalizat = 1.05758 Prefactor = 0.981211 ********** ** 18 **HESSE ********** FCN= 16646.56 FROM HESSE STATUS=OK 181 CALLS 891 TOTAL EDM= .31E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 62.613 26.685 .12644E-03 -1.5550 2 Prefactor .66613E-09 15.671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 12.006 29.316 .28230E-03 -1.5639 4 Prefactor 6.0902 6.1493 .40692E-03 -1.5659 5 norm .10769E-07 1.3960 .50846E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .31647E-06 7.0227 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.2909 5.3351 .98335E-03 -1.5685 8 norm 7.4100 9.1110 .36809E-03 -1.5654 9 Prefactor .23315E-08 6.4996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .27256E-06 6.8005 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.4398 22.431 .42919E-03 -1.5661 12 Normalizat 1.0576 .19004 .11939 -.91126 13 Prefactor .98121 .45243E-01 .29780E-01 -.93358 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.07763e-06 Minuit parameter uncertainties: 1 26.6846 2 0.000205671 3 29.3162 4 6.14935 5 0.000245395 6 0.0029817 7 5.24862 8 9.11102 9 0.000246298 10 0.00272286 11 22.0926 12 0.190161 13 0.0452447 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16646.5563377 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 1.077e-08 2.454e-04 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.605e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 4.524e-02 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.902e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 85.741 -9.221 Photon Flux Upper Limit: 1.14399921086e-07 ph cm-2 s-1 Energy Flux Upper Limit: 3.52264177218e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38721435/likelihoodResults_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5666297 delta logL = -0.0102920426725 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16646.5563401 delta logL = -2.36502455664e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .11663E-04 1.0000 .0000 .10000E+07 2 'alpha ' 2.8610 1.0000 .0000 5.0000 3 'Normalizat' 1.0578 1.0000 .10000E-01 10.000 4 'Prefactor ' .98122 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16646.56 FROM MIGRAD STATUS=CONVERGED 31 CALLS 241 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 3.8499 -.77351E-06** at limit ** 2 alpha 2.0135 1.4467 -.83399E-04 .0000 3 Normalizat 1.0576 .19049 .21037E-05 .10028E-03 4 Prefactor .98121 .46145E-01 -.72350E-06 .23565E-03 ERR DEF= .500 Final values: norm = 0 alpha = 2.01345 Normalizat = 1.05758 Prefactor = 0.981211 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16646.56 FROM HESSE STATUS=FAILED 11 CALLS 252 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 3.8133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .87826 1.1769 -.83399E-04 -.19587 3 Normalizat 1.0576 1.1936 .21037E-05 -.91126 4 Prefactor .98121 1.3215 -.72350E-06 -.93358 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.04068e-11 Minuit parameter uncertainties: 1 1.12727e-06 2 1.02274 3 1.22618 4 1.36935 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 16646.5563377 delta logL = 4.62023308501e-10 Extracting fit parameters... 4FGL J0542.9-0913 Spectrum: LogParabola 236 norm: 0.000e+00 1.127e-06 0.000e+00 1.000e+06 ( 1.000e-12) 237 alpha: 2.013e+00 1.023e+00 0.000e+00 5.000e+00 ( 1.000e+00) 238 beta: 1.600e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 239 Eb: 1.105e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 484 Prefactor: 9.812e-01 1.369e+00 0.000e+00 1.000e+01 ( 1.000e+00) 485 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 486 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 483 Normalization: 1.058e+00 1.226e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 85.741 -9.221 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/38721435/cmap_HighResolution_811382401_811641601_4FGL_J0542.9-0913_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.52e-05', job_status='DONE', photon_flux_upper_limit='1.14e-07', time_completed='2026-09-21 04:51:04.355844', job_id='38721435', GAL2='0.98', fit_tolerance='1e-08', EG2='1.06', EG='1.06', time_epoch_completed='1789991464.36', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='4.62e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.60' WHERE bin_id='2207' AND source_name='4FGL J0542.9-0913' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 04:51:04 PDT 2026