e GAL_V02 Working on... /lscratch/kocevski/28067895/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits.....................! real 46.85 user 44.74 sys 1.09 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28067895/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits', '/lscratch/kocevski/28067895/ft2_4FGL_J0836.5-2026_daily_bin2172.fits', expMap='/lscratch/kocevski/28067895/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', expCube='/lscratch/kocevski/28067895/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28067895/Model_4FGL_J0836.5-2026_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0836.5-2026' 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.192e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28067895/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28067895/ft2_4FGL_J0836.5-2026_daily_bin2172.fits Exposure map: /lscratch/kocevski/28067895/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28067895/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28067895/Model_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.48623025 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.37549428 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 42.201 1.0000 .0000 .10000E+07 2 'Prefactor ' .20732E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .98610E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .16779E-05 1.0000 .0000 .10000E+07 5 'norm ' .17269E-02 1.0000 .0000 .10000E+07 6 'norm ' 29.152 1.0000 .0000 .10000E+07 7 'norm ' 9.1198 1.0000 .0000 .10000E+07 8 'norm ' .61379E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .31366E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .36295E-02 1.0000 .0000 .10000E+07 11 'norm ' .80369E-03 1.0000 .0000 .10000E+07 12 'norm ' .25262E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 9.2505 1.0000 .0000 .10000E+07 14 'Prefactor ' .47323E-06 1.0000 .0000 .10000E+07 15 'Normalizat' 1.3013 1.0000 .10000E-01 10.000 16 'Prefactor ' .95410 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8411.370 FROM MIGRAD STATUS=CONVERGED 131 CALLS 900 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 42.687 21.133 .15110E-05 -.16502 2 Prefactor .73830E-07 3.5606 .22309E-05** at limit ** 3 Prefactor .18319E-08 3.5346 -.49018E-06** at limit ** 4 Prefactor .13878E-08 7.6343 .13378E-06** at limit ** 5 norm .25116E-05 16.009 -.16090E-05** at limit ** 6 norm 26.344 28.189 .16929E-06 -.48512E-01 7 norm 9.1455 4.5560 .11894E-08 -.82801E-02 8 norm .29143E-07 3.5016 -.16900E-05** at limit ** 9 Prefactor .0000 17.473 -.65590E-07** at limit ** 10 Prefactor .25703E-05 19.477 .11597E-05** at limit ** 11 norm .24303E-06 13.646 .73589E-06** at limit ** 12 norm .0000 1.4899 .38640E-08** at limit ** 13 Prefactor 9.2238 9.6685 -.13784E-07 .63596E-03 14 Prefactor .38303E-08 9.0054 -.24531E-06** at limit ** 15 Normalizat 1.3033 .26408 -.49147E-06 .16606E-03 16 Prefactor .95380 .82773E-01 -.31031E-06 .23445E-03 ERR DEF= .500 Final values: norm = 42.6875 Prefactor = 7.38298e-08 Prefactor = 1.83187e-09 Prefactor = 1.38778e-09 norm = 2.5116e-06 norm = 26.3441 norm = 9.14546 norm = 2.91434e-08 Prefactor = 0 Prefactor = 2.57033e-06 norm = 2.43028e-07 norm = 0 Prefactor = 9.22381 Prefactor = 3.83027e-09 Normalizat = 1.30333 Prefactor = 0.953798 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) ********** ** 18 **HESSE ********** FCN= 8411.370 FROM HESSE STATUS=OK 227 CALLS 1127 TOTAL EDM= .15E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 42.687 40.851 .15395E-03 -1.5577 2 Prefactor .73830E-07 3.6004 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .18319E-08 3.5388 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .13878E-08 7.5743 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .25116E-05 17.718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 26.344 29.059 .18524E-03 -1.5605 7 norm 9.1455 4.5597 .33164E-03 -1.5647 8 norm .29143E-07 3.5241 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 17.442 .16379E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .25703E-05 21.178 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .24303E-06 13.770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 1.4871 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 9.2238 9.6223 .32927E-03 -1.5647 14 Prefactor .38303E-08 9.0038 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Normalizat 1.3033 .24070 .93992E-01 -.83467 16 Prefactor .95380 .75719E-01 .34833E-01 -.94286 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.45222e-06 Minuit parameter uncertainties: 1 40.8512 2 0.00103113 3 0.000161824 4 0.000206223 5 0.0133418 6 29.0587 7 4.55972 8 0.000640792 9 2.96287e-05 10 0.014756 11 0.00365868 12 1.13856e-05 13 9.62233 14 0.000370435 15 0.240907 16 0.0757276 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). e GAL_V02 Working on... /lscratch/kocevski/28067917/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits.....................! real 39.66 user 37.71 sys 0.90 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28067917/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits', '/lscratch/kocevski/28067917/ft2_4FGL_J0836.5-2026_daily_bin2172.fits', expMap='/lscratch/kocevski/28067917/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', expCube='/lscratch/kocevski/28067917/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28067917/Model_4FGL_J0836.5-2026_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0836.5-2026' 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.192e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28067917/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28067917/ft2_4FGL_J0836.5-2026_daily_bin2172.fits Exposure map: /lscratch/kocevski/28067917/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28067917/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28067917/Model_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.48623025 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.37549428 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 42.201 1.0000 .0000 .10000E+07 2 'Prefactor ' .20732E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .98610E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .16779E-05 1.0000 .0000 .10000E+07 5 'norm ' .17269E-02 1.0000 .0000 .10000E+07 6 'norm ' 29.152 1.0000 .0000 .10000E+07 7 'norm ' 9.1198 1.0000 .0000 .10000E+07 8 'norm ' .61379E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .31366E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .36295E-02 1.0000 .0000 .10000E+07 11 'norm ' .80369E-03 1.0000 .0000 .10000E+07 12 'norm ' .25262E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 9.2505 1.0000 .0000 .10000E+07 14 'Prefactor ' .47323E-06 1.0000 .0000 .10000E+07 15 'Normalizat' 1.3013 1.0000 .10000E-01 10.000 16 'Prefactor ' .95410 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8411.370 FROM MIGRAD STATUS=CONVERGED 131 CALLS 900 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 42.687 21.133 .15110E-05 -.16502 2 Prefactor .73830E-07 3.5606 .22309E-05** at limit ** 3 Prefactor .18319E-08 3.5346 -.49018E-06** at limit ** 4 Prefactor .13878E-08 7.6343 .13378E-06** at limit ** 5 norm .25116E-05 16.009 -.16090E-05** at limit ** 6 norm 26.344 28.189 .16929E-06 -.48512E-01 7 norm 9.1455 4.5560 .11894E-08 -.82801E-02 8 norm .29143E-07 3.5016 -.16900E-05** at limit ** 9 Prefactor .0000 17.473 -.65590E-07** at limit ** 10 Prefactor .25703E-05 19.477 .11597E-05** at limit ** 11 norm .24303E-06 13.646 .73589E-06** at limit ** 12 norm .0000 1.4899 .38640E-08** at limit ** 13 Prefactor 9.2238 9.6685 -.13784E-07 .63596E-03 14 Prefactor .38303E-08 9.0054 -.24531E-06** at limit ** 15 Normalizat 1.3033 .26408 -.49147E-06 .16606E-03 16 Prefactor .95380 .82773E-01 -.31031E-06 .23445E-03 ERR DEF= .500 Final values: norm = 42.6875 Prefactor = 7.38298e-08 Prefactor = 1.83187e-09 Prefactor = 1.38778e-09 norm = 2.5116e-06 norm = 26.3441 norm = 9.14546 norm = 2.91434e-08 Prefactor = 0 Prefactor = 2.57033e-06 norm = 2.43028e-07 norm = 0 Prefactor = 9.22381 Prefactor = 3.83027e-09 Normalizat = 1.30333 Prefactor = 0.953798 e GAL_V02 Working on... /lscratch/kocevski/28067921/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits.....................! real 39.96 user 37.95 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28067921/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits', '/lscratch/kocevski/28067921/ft2_4FGL_J0836.5-2026_daily_bin2172.fits', expMap='/lscratch/kocevski/28067921/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', expCube='/lscratch/kocevski/28067921/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28067921/Model_4FGL_J0836.5-2026_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0836.5-2026' 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.192e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28067921/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28067921/ft2_4FGL_J0836.5-2026_daily_bin2172.fits Exposure map: /lscratch/kocevski/28067921/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28067921/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28067921/Model_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.48623025 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.37549428 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 42.201 1.0000 .0000 .10000E+07 2 'Prefactor ' .20732E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .98610E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .16779E-05 1.0000 .0000 .10000E+07 5 'norm ' .17269E-02 1.0000 .0000 .10000E+07 6 'norm ' 29.152 1.0000 .0000 .10000E+07 7 'norm ' 9.1198 1.0000 .0000 .10000E+07 8 'norm ' .61379E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .31366E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .36295E-02 1.0000 .0000 .10000E+07 11 'norm ' .80369E-03 1.0000 .0000 .10000E+07 12 'norm ' .25262E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 9.2505 1.0000 .0000 .10000E+07 14 'Prefactor ' .47323E-06 1.0000 .0000 .10000E+07 15 'Normalizat' 1.3013 1.0000 .10000E-01 10.000 16 'Prefactor ' .95410 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8411.370 FROM MIGRAD STATUS=CONVERGED 131 CALLS 900 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 42.687 21.133 .15110E-05 -.16502 2 Prefactor .73830E-07 3.5606 .22309E-05** at limit ** 3 Prefactor .18319E-08 3.5346 -.49018E-06** at limit ** 4 Prefactor .13878E-08 7.6343 .13378E-06** at limit ** 5 norm .25116E-05 16.009 -.16090E-05** at limit ** 6 norm 26.344 28.189 .16929E-06 -.48512E-01 7 norm 9.1455 4.5560 .11894E-08 -.82801E-02 8 norm .29143E-07 3.5016 -.16900E-05** at limit ** 9 Prefactor .0000 17.473 -.65590E-07** at limit ** 10 Prefactor .25703E-05 19.477 .11597E-05** at limit ** 11 norm .24303E-06 13.646 .73589E-06** at limit ** 12 norm .0000 1.4899 .38640E-08** at limit ** 13 Prefactor 9.2238 9.6685 -.13784E-07 .63596E-03 14 Prefactor .38303E-08 9.0054 -.24531E-06** at limit ** 15 Normalizat 1.3033 .26408 -.49147E-06 .16606E-03 16 Prefactor .95380 .82773E-01 -.31031E-06 .23445E-03 ERR DEF= .500 Final values: norm = 42.6875 Prefactor = 7.38298e-08 Prefactor = 1.83187e-09 Prefactor = 1.38778e-09 norm = 2.5116e-06 norm = 26.3441 norm = 9.14546 norm = 2.91434e-08 Prefactor = 0 Prefactor = 2.57033e-06 norm = 2.43028e-07 norm = 0 Prefactor = 9.22381 Prefactor = 3.83027e-09 Normalizat = 1.30333 Prefactor = 0.953798 ********** ** 18 **HESSE ********** FCN= 8411.370 FROM HESSE STATUS=OK 227 CALLS 1127 TOTAL EDM= .15E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 42.687 40.851 .15395E-03 -1.5577 2 Prefactor .73830E-07 3.6004 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .18319E-08 3.5388 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .13878E-08 7.5743 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .25116E-05 17.718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 26.344 29.059 .18524E-03 -1.5605 7 norm 9.1455 4.5597 .33164E-03 -1.5647 8 norm .29143E-07 3.5241 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 17.442 .16379E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .25703E-05 21.178 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .24303E-06 13.770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 1.4871 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 9.2238 9.6223 .32927E-03 -1.5647 14 Prefactor .38303E-08 9.0038 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Normalizat 1.3033 .24070 .93992E-01 -.83467 16 Prefactor .95380 .75719E-01 .34833E-01 -.94286 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.45222e-06 Minuit parameter uncertainties: 1 40.8512 2 0.00103113 3 0.000161824 4 0.000206223 5 0.0133418 6 29.0587 7 4.55972 8 0.000640792 9 2.96287e-05 10 0.014756 11 0.00365868 12 1.13856e-05 13 9.62233 14 0.000370435 15 0.240907 16 0.0757276 ********** ** 18 **HESSE ********** FCN= 8411.370 FROM HESSE STATUS=OK 227 CALLS 1127 TOTAL EDM= .15E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 42.687 40.851 .15395E-03 -1.5577 2 Prefactor .73830E-07 3.6004 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .18319E-08 3.5388 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .13878E-08 7.5743 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .25116E-05 17.718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 26.344 29.059 .18524E-03 -1.5605 7 norm 9.1455 4.5597 .33164E-03 -1.5647 8 norm .29143E-07 3.5241 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 17.442 .16379E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .25703E-05 21.178 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .24303E-06 13.770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 1.4871 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 9.2238 9.6223 .32927E-03 -1.5647 14 Prefactor .38303E-08 9.0038 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Normalizat 1.3033 .24070 .93992E-01 -.83467 16 Prefactor .95380 .75719E-01 .34833E-01 -.94286 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.45222e-06 Minuit parameter uncertainties: 1 40.8512 2 0.00103113 3 0.000161824 4 0.000206223 5 0.0133418 6 29.0587 7 4.55972 8 0.000640792 9 2.96287e-05 10 0.014756 11 0.00365868 12 1.13856e-05 13 9.62233 14 0.000370435 15 0.240907 16 0.0757276 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.36984794 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.914e-08 6.408e-04 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.538e-01 7.573e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.303e+00 2.409e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 129.131 -20.447 Photon Flux Upper Limit: 1.070806024e-07 ph cm-2 s-1 Energy Flux Upper Limit: 2.34117300236e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28067895/likelihoodResults_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.50851242 delta logL = -0.138664486823 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8411.00547255 delta logL = 0.364375384384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.2535 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.2280 1.0000 .10000E-01 10.000 4 'Prefactor ' .96661 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8411.005 FROM MIGRAD STATUS=CONVERGED 51 CALLS 228 TOTAL EDM= .36E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.2540 2.9449 .68415E-03 -.30415E-01 2 alpha 5.0000 3.1270 .46398 ** at limit ** 3 Normalizat 1.2276 .24498 .96397E-01 .72707E-05 4 Prefactor .96669 .76285E-01 .34622E-01 -.57125E-04 ERR DEF= .500 Final values: norm = 2.25397 alpha = 5 Normalizat = 1.22764 Prefactor = 0.96669 ********** ** 18 **HESSE ********** FCN= 8411.005 FROM HESSE STATUS=OK 29 CALLS 257 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.2540 2.9108 .16330E-04 -1.5678 2 alpha 5.0000 3.1119 .46072E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.2276 .26806 .42706E-03 -.85753 4 Prefactor .96669 .83824E-01 .15299E-03 -.93848 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18293e-09 Minuit parameter uncertainties: 1 2.91076 2 5.52885e-05 3 0.268362 4 0.0838353 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) = 8411.0054711 delta logL = 0.364376833366 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.254e+00 2.911e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 5.000e+00 5.529e-05 0.000e+00 5.000e+00 ( 1.000e+00) 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.667e-01 8.384e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.228e+00 2.684e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 129.131 -20.447 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/28067895/cmap_HighResolution_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.34e-05', job_status='DONE', photon_flux_upper_limit='1.07e-07', time_completed='2026-06-08 06:32:56.799485', job_id='28067895', GAL2='0.97', fit_tolerance='1e-08', EG2='1.23', EG='1.30', time_epoch_completed='1780925576.8', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='3.64e-01', ts2='0.80', photon_index_error='0.00', photon_index='2.63' WHERE bin_id='2172' AND source_name='4FGL J0836.5-2026' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 06:32:57 PDT 2026 outfile=/lscratch/kocevski/28067924/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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/28067924/ft2_4FGL_J0836.5-2026_daily_bin2172.fits .....................! real 8.90 user 8.08 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28067924/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28067924/ft2_4FGL_J0836.5-2026_daily_bin2172.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28067924/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits outfile=/lscratch/kocevski/28067924/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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/28067924/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits .....................! real 73.76 user 68.36 sys 4.23 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 167 point sources and 0 extended sources Setting source of interest to: 4FGL J0836.5-2026 @ 129.131 -20.4474 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28067924/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits scfile=/lscratch/kocevski/28067924/ft2_4FGL_J0836.5-2026_daily_bin2172.fits outfile=/lscratch/kocevski/28067924/cmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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=129.131 yref=-20.4474 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 1.02 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28067924/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits scfile=/lscratch/kocevski/28067924/ft2_4FGL_J0836.5-2026_daily_bin2172.fits outfile=/lscratch/kocevski/28067924/cmap_HighResolution_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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=129.131 yref=-20.4474 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 0.87 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28067924/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28067924/ft2_4FGL_J0836.5-2026_daily_bin2172.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28067924/Model_4FGL_J0836.5-2026_daily_bin2172.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/28067903/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits.....................! real 47.08 user 44.47 sys 1.12 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28067903/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits', '/lscratch/kocevski/28067903/ft2_4FGL_J0836.5-2026_daily_bin2172.fits', expMap='/lscratch/kocevski/28067903/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', expCube='/lscratch/kocevski/28067903/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28067903/Model_4FGL_J0836.5-2026_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0836.5-2026' 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.192e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28067903/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28067903/ft2_4FGL_J0836.5-2026_daily_bin2172.fits Exposure map: /lscratch/kocevski/28067903/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28067903/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28067903/Model_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.48623025 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.37549428 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 42.201 1.0000 .0000 .10000E+07 2 'Prefactor ' .20732E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .98610E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .16779E-05 1.0000 .0000 .10000E+07 5 'norm ' .17269E-02 1.0000 .0000 .10000E+07 6 'norm ' 29.152 1.0000 .0000 .10000E+07 7 'norm ' 9.1198 1.0000 .0000 .10000E+07 8 'norm ' .61379E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .31366E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .36295E-02 1.0000 .0000 .10000E+07 11 'norm ' .80369E-03 1.0000 .0000 .10000E+07 12 'norm ' .25262E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 9.2505 1.0000 .0000 .10000E+07 14 'Prefactor ' .47323E-06 1.0000 .0000 .10000E+07 15 'Normalizat' 1.3013 1.0000 .10000E-01 10.000 16 'Prefactor ' .95410 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8411.370 FROM MIGRAD STATUS=CONVERGED 131 CALLS 900 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 42.687 21.133 .15110E-05 -.16502 2 Prefactor .73830E-07 3.5606 .22309E-05** at limit ** 3 Prefactor .18319E-08 3.5346 -.49018E-06** at limit ** 4 Prefactor .13878E-08 7.6343 .13378E-06** at limit ** 5 norm .25116E-05 16.009 -.16090E-05** at limit ** 6 norm 26.344 28.189 .16929E-06 -.48512E-01 7 norm 9.1455 4.5560 .11894E-08 -.82801E-02 8 norm .29143E-07 3.5016 -.16900E-05** at limit ** 9 Prefactor .0000 17.473 -.65590E-07** at limit ** 10 Prefactor .25703E-05 19.477 .11597E-05** at limit ** 11 norm .24303E-06 13.646 .73589E-06** at limit ** 12 norm .0000 1.4899 .38640E-08** at limit ** 13 Prefactor 9.2238 9.6685 -.13784E-07 .63596E-03 14 Prefactor .38303E-08 9.0054 -.24531E-06** at limit ** 15 Normalizat 1.3033 .26408 -.49147E-06 .16606E-03 16 Prefactor .95380 .82773E-01 -.31031E-06 .23445E-03 ERR DEF= .500 Final values: norm = 42.6875 Prefactor = 7.38298e-08 Prefactor = 1.83187e-09 Prefactor = 1.38778e-09 norm = 2.5116e-06 norm = 26.3441 norm = 9.14546 norm = 2.91434e-08 Prefactor = 0 Prefactor = 2.57033e-06 norm = 2.43028e-07 norm = 0 Prefactor = 9.22381 Prefactor = 3.83027e-09 Normalizat = 1.30333 Prefactor = 0.953798 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.36984794 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.914e-08 6.408e-04 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.538e-01 7.573e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.303e+00 2.409e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 129.131 -20.447 Photon Flux Upper Limit: 1.070806024e-07 ph cm-2 s-1 Energy Flux Upper Limit: 2.34117300236e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28067917/likelihoodResults_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.50851242 delta logL = -0.138664486823 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8411.00547255 delta logL = 0.364375384384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.2535 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.2280 1.0000 .10000E-01 10.000 4 'Prefactor ' .96661 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8411.005 FROM MIGRAD STATUS=CONVERGED 51 CALLS 228 TOTAL EDM= .36E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.2540 2.9449 .68415E-03 -.30415E-01 2 alpha 5.0000 3.1270 .46398 ** at limit ** 3 Normalizat 1.2276 .24498 .96397E-01 .72707E-05 4 Prefactor .96669 .76285E-01 .34622E-01 -.57125E-04 ERR DEF= .500 Final values: norm = 2.25397 alpha = 5 Normalizat = 1.22764 Prefactor = 0.96669 ********** ** 18 **HESSE ********** FCN= 8411.005 FROM HESSE STATUS=OK 29 CALLS 257 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.2540 2.9108 .16330E-04 -1.5678 2 alpha 5.0000 3.1119 .46072E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.2276 .26806 .42706E-03 -.85753 4 Prefactor .96669 .83824E-01 .15299E-03 -.93848 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18293e-09 Minuit parameter uncertainties: 1 2.91076 2 5.52885e-05 3 0.268362 4 0.0838353 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) = 8411.0054711 delta logL = 0.364376833366 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.254e+00 2.911e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 5.000e+00 5.529e-05 0.000e+00 5.000e+00 ( 1.000e+00) 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.667e-01 8.384e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.228e+00 2.684e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 129.131 -20.447 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/28067917/cmap_HighResolution_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.34e-05', job_status='DONE', photon_flux_upper_limit='1.07e-07', time_completed='2026-06-08 06:33:05.821406', job_id='28067917', GAL2='0.97', fit_tolerance='1e-08', EG2='1.23', EG='1.30', time_epoch_completed='1780925585.82', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='3.64e-01', ts2='0.80', photon_index_error='0.00', photon_index='2.63' WHERE bin_id='2172' AND source_name='4FGL J0836.5-2026' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 06:33:06 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.36984794 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.914e-08 6.408e-04 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.538e-01 7.573e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.303e+00 2.409e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 129.131 -20.447 Photon Flux Upper Limit: 1.070806024e-07 ph cm-2 s-1 Energy Flux Upper Limit: 2.34117300236e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28067921/likelihoodResults_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.50851242 delta logL = -0.138664486823 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8411.00547255 delta logL = 0.364375384384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.2535 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.2280 1.0000 .10000E-01 10.000 4 'Prefactor ' .96661 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8411.005 FROM MIGRAD STATUS=CONVERGED 51 CALLS 228 TOTAL EDM= .36E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.2540 2.9449 .68415E-03 -.30415E-01 2 alpha 5.0000 3.1270 .46398 ** at limit ** 3 Normalizat 1.2276 .24498 .96397E-01 .72707E-05 4 Prefactor .96669 .76285E-01 .34622E-01 -.57125E-04 ERR DEF= .500 Final values: norm = 2.25397 alpha = 5 Normalizat = 1.22764 Prefactor = 0.96669 ********** ** 18 **HESSE ********** FCN= 8411.005 FROM HESSE STATUS=OK 29 CALLS 257 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.2540 2.9108 .16330E-04 -1.5678 2 alpha 5.0000 3.1119 .46072E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.2276 .26806 .42706E-03 -.85753 4 Prefactor .96669 .83824E-01 .15299E-03 -.93848 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18293e-09 Minuit parameter uncertainties: 1 2.91076 2 5.52885e-05 3 0.268362 4 0.0838353 ********** ** 18 **HESSE ********** FCN= 8411.370 FROM HESSE STATUS=OK 227 CALLS 1127 TOTAL EDM= .15E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 42.687 40.851 .15395E-03 -1.5577 2 Prefactor .73830E-07 3.6004 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .18319E-08 3.5388 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .13878E-08 7.5743 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .25116E-05 17.718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 26.344 29.059 .18524E-03 -1.5605 7 norm 9.1455 4.5597 .33164E-03 -1.5647 8 norm .29143E-07 3.5241 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 17.442 .16379E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .25703E-05 21.178 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .24303E-06 13.770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 1.4871 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 9.2238 9.6223 .32927E-03 -1.5647 14 Prefactor .38303E-08 9.0038 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Normalizat 1.3033 .24070 .93992E-01 -.83467 16 Prefactor .95380 .75719E-01 .34833E-01 -.94286 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.45222e-06 Minuit parameter uncertainties: 1 40.8512 2 0.00103113 3 0.000161824 4 0.000206223 5 0.0133418 6 29.0587 7 4.55972 8 0.000640792 9 2.96287e-05 10 0.014756 11 0.00365868 12 1.13856e-05 13 9.62233 14 0.000370435 15 0.240907 16 0.0757276 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) = 8411.0054711 delta logL = 0.364376833366 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.254e+00 2.911e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 5.000e+00 5.529e-05 0.000e+00 5.000e+00 ( 1.000e+00) 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.667e-01 8.384e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.228e+00 2.684e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 129.131 -20.447 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/28067921/cmap_HighResolution_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.34e-05', job_status='DONE', photon_flux_upper_limit='1.07e-07', time_completed='2026-06-08 06:33:12.029795', job_id='28067921', GAL2='0.97', fit_tolerance='1e-08', EG2='1.23', EG='1.30', time_epoch_completed='1780925592.03', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='3.64e-01', ts2='0.80', photon_index_error='0.00', photon_index='2.63' WHERE bin_id='2172' AND source_name='4FGL J0836.5-2026' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 06:33:12 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.36984794 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.914e-08 6.408e-04 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.538e-01 7.573e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.303e+00 2.409e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 129.131 -20.447 Photon Flux Upper Limit: 1.070806024e-07 ph cm-2 s-1 Energy Flux Upper Limit: 2.34117300236e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28067903/likelihoodResults_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.50851242 delta logL = -0.138664486823 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8411.00547255 delta logL = 0.364375384384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.2535 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.2280 1.0000 .10000E-01 10.000 4 'Prefactor ' .96661 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8411.005 FROM MIGRAD STATUS=CONVERGED 51 CALLS 228 TOTAL EDM= .36E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.2540 2.9449 .68415E-03 -.30415E-01 2 alpha 5.0000 3.1270 .46398 ** at limit ** 3 Normalizat 1.2276 .24498 .96397E-01 .72707E-05 4 Prefactor .96669 .76285E-01 .34622E-01 -.57125E-04 ERR DEF= .500 Final values: norm = 2.25397 alpha = 5 Normalizat = 1.22764 Prefactor = 0.96669 ********** ** 18 **HESSE ********** FCN= 8411.005 FROM HESSE STATUS=OK 29 CALLS 257 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.2540 2.9108 .16330E-04 -1.5678 2 alpha 5.0000 3.1119 .46072E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.2276 .26806 .42706E-03 -.85753 4 Prefactor .96669 .83824E-01 .15299E-03 -.93848 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18293e-09 Minuit parameter uncertainties: 1 2.91076 2 5.52885e-05 3 0.268362 4 0.0838353 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) = 8411.0054711 delta logL = 0.364376833366 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.254e+00 2.911e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 5.000e+00 5.529e-05 0.000e+00 5.000e+00 ( 1.000e+00) 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.667e-01 8.384e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.228e+00 2.684e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 129.131 -20.447 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/28067903/cmap_HighResolution_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.34e-05', job_status='DONE', photon_flux_upper_limit='1.07e-07', time_completed='2026-06-08 06:33:41.660979', job_id='28067903', GAL2='0.97', fit_tolerance='1e-08', EG2='1.23', EG='1.30', time_epoch_completed='1780925621.66', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='3.64e-01', ts2='0.80', photon_index_error='0.00', photon_index='2.63' WHERE bin_id='2172' AND source_name='4FGL J0836.5-2026' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 06:33:41 PDT 2026 number of points = 7452 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0836.5-2026_daily_bin2172 RA = 129.131, Dec = -20.4474 tmin = 802310401, tmax = 802569601 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='28067981', job_status='RUN', time_executed='2026-06-08 06:32:26.325486', time_epoch_executed='1780925546.33' WHERE source_name='4FGL J0836.5-2026' and cadence='daily' and bin_id='2172' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28067981 Creating custom pfile directory: /lscratch/kocevski/28067981/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802310401.0 && nMetStart<802569601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802310401.0 && nMetStart<802569601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28067981/ft1_4FGL_J0836.5-2026_daily_bin2172.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802310401.0 && nMetStart<802569601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28067981/ft2_4FGL_J0836.5-2026_daily_bin2172.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28067981/ft1_4FGL_J0836.5-2026_daily_bin2172.fits outfile=/lscratch/kocevski/28067981/ft1_filteredMKT_4FGL_J0836.5-2026_daily_bin2172.fits ra=129.131 dec=-20.4474 rad=12.0 tmin=802310401.0 tmax=802569601.0 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 2.75 user 1.79 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28067981/ft2_4FGL_J0836.5-2026_daily_bin2172.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28067981/ft2_4FGL_J0836.5-2026_daily_bin2172.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/28067981/ft1_filteredMKT_4FGL_J0836.5-2026_daily_bin2172.fits evtable="EVENTS" outfile="/lscratch/kocevski/28067981/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.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 0.96 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 774 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28067981/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28067981/ft2_4FGL_J0836.5-2026_daily_bin2172.fits sctable="SC_DATA" outfile=/lscratch/kocevski/28067937/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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/28067937/ft2_4FGL_J0836.5-2026_daily_bin2172.fits .....................! real 8.68 user 7.91 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28067937/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28067937/ft2_4FGL_J0836.5-2026_daily_bin2172.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28067937/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits outfile=/lscratch/kocevski/28067937/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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/28067937/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits .....................! real 73.95 user 68.45 sys 4.08 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 167 point sources and 0 extended sources Setting source of interest to: 4FGL J0836.5-2026 @ 129.131 -20.4474 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28067937/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits scfile=/lscratch/kocevski/28067937/ft2_4FGL_J0836.5-2026_daily_bin2172.fits outfile=/lscratch/kocevski/28067937/cmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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=129.131 yref=-20.4474 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 1.02 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28067937/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits scfile=/lscratch/kocevski/28067937/ft2_4FGL_J0836.5-2026_daily_bin2172.fits outfile=/lscratch/kocevski/28067937/cmap_HighResolution_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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=129.131 yref=-20.4474 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 0.97 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28067937/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28067937/ft2_4FGL_J0836.5-2026_daily_bin2172.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28067937/Model_4FGL_J0836.5-2026_daily_bin2172.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/28067924/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits.....................! real 46.78 user 44.80 sys 0.85 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28067924/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits', '/lscratch/kocevski/28067924/ft2_4FGL_J0836.5-2026_daily_bin2172.fits', expMap='/lscratch/kocevski/28067924/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', expCube='/lscratch/kocevski/28067924/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28067924/Model_4FGL_J0836.5-2026_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0836.5-2026' 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.192e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28067924/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28067924/ft2_4FGL_J0836.5-2026_daily_bin2172.fits Exposure map: /lscratch/kocevski/28067924/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28067924/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28067924/Model_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.48623025 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.37549428 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 42.201 1.0000 .0000 .10000E+07 2 'Prefactor ' .20732E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .98610E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .16779E-05 1.0000 .0000 .10000E+07 5 'norm ' .17269E-02 1.0000 .0000 .10000E+07 6 'norm ' 29.152 1.0000 .0000 .10000E+07 7 'norm ' 9.1198 1.0000 .0000 .10000E+07 8 'norm ' .61379E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .31366E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .36295E-02 1.0000 .0000 .10000E+07 11 'norm ' .80369E-03 1.0000 .0000 .10000E+07 12 'norm ' .25262E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 9.2505 1.0000 .0000 .10000E+07 14 'Prefactor ' .47323E-06 1.0000 .0000 .10000E+07 15 'Normalizat' 1.3013 1.0000 .10000E-01 10.000 16 'Prefactor ' .95410 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8411.370 FROM MIGRAD STATUS=CONVERGED 131 CALLS 900 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 42.687 21.133 .15110E-05 -.16502 2 Prefactor .73830E-07 3.5606 .22309E-05** at limit ** 3 Prefactor .18319E-08 3.5346 -.49018E-06** at limit ** 4 Prefactor .13878E-08 7.6343 .13378E-06** at limit ** 5 norm .25116E-05 16.009 -.16090E-05** at limit ** 6 norm 26.344 28.189 .16929E-06 -.48512E-01 7 norm 9.1455 4.5560 .11894E-08 -.82801E-02 8 norm .29143E-07 3.5016 -.16900E-05** at limit ** 9 Prefactor .0000 17.473 -.65590E-07** at limit ** 10 Prefactor .25703E-05 19.477 .11597E-05** at limit ** 11 norm .24303E-06 13.646 .73589E-06** at limit ** 12 norm .0000 1.4899 .38640E-08** at limit ** 13 Prefactor 9.2238 9.6685 -.13784E-07 .63596E-03 14 Prefactor .38303E-08 9.0054 -.24531E-06** at limit ** 15 Normalizat 1.3033 .26408 -.49147E-06 .16606E-03 16 Prefactor .95380 .82773E-01 -.31031E-06 .23445E-03 ERR DEF= .500 Final values: norm = 42.6875 Prefactor = 7.38298e-08 Prefactor = 1.83187e-09 Prefactor = 1.38778e-09 norm = 2.5116e-06 norm = 26.3441 norm = 9.14546 norm = 2.91434e-08 Prefactor = 0 Prefactor = 2.57033e-06 norm = 2.43028e-07 norm = 0 Prefactor = 9.22381 Prefactor = 3.83027e-09 Normalizat = 1.30333 Prefactor = 0.953798 ********** ** 18 **HESSE ********** FCN= 8411.370 FROM HESSE STATUS=OK 227 CALLS 1127 TOTAL EDM= .15E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 42.687 40.851 .15395E-03 -1.5577 2 Prefactor .73830E-07 3.6004 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .18319E-08 3.5388 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .13878E-08 7.5743 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .25116E-05 17.718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 26.344 29.059 .18524E-03 -1.5605 7 norm 9.1455 4.5597 .33164E-03 -1.5647 8 norm .29143E-07 3.5241 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 17.442 .16379E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .25703E-05 21.178 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .24303E-06 13.770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 1.4871 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 9.2238 9.6223 .32927E-03 -1.5647 14 Prefactor .38303E-08 9.0038 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Normalizat 1.3033 .24070 .93992E-01 -.83467 16 Prefactor .95380 .75719E-01 .34833E-01 -.94286 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.45222e-06 Minuit parameter uncertainties: 1 40.8512 2 0.00103113 3 0.000161824 4 0.000206223 5 0.0133418 6 29.0587 7 4.55972 8 0.000640792 9 2.96287e-05 10 0.014756 11 0.00365868 12 1.13856e-05 13 9.62233 14 0.000370435 15 0.240907 16 0.0757276 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.36984794 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.914e-08 6.408e-04 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.538e-01 7.573e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.303e+00 2.409e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 129.131 -20.447 Photon Flux Upper Limit: 1.070806024e-07 ph cm-2 s-1 Energy Flux Upper Limit: 2.34117300236e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28067924/likelihoodResults_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.50851242 delta logL = -0.138664486823 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8411.00547255 delta logL = 0.364375384384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.2535 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.2280 1.0000 .10000E-01 10.000 4 'Prefactor ' .96661 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8411.005 FROM MIGRAD STATUS=CONVERGED 51 CALLS 228 TOTAL EDM= .36E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.2540 2.9449 .68415E-03 -.30415E-01 2 alpha 5.0000 3.1270 .46398 ** at limit ** 3 Normalizat 1.2276 .24498 .96397E-01 .72707E-05 4 Prefactor .96669 .76285E-01 .34622E-01 -.57125E-04 ERR DEF= .500 Final values: norm = 2.25397 alpha = 5 Normalizat = 1.22764 Prefactor = 0.96669 ********** ** 18 **HESSE ********** FCN= 8411.005 FROM HESSE STATUS=OK 29 CALLS 257 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.2540 2.9108 .16330E-04 -1.5678 2 alpha 5.0000 3.1119 .46072E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.2276 .26806 .42706E-03 -.85753 4 Prefactor .96669 .83824E-01 .15299E-03 -.93848 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18293e-09 Minuit parameter uncertainties: 1 2.91076 2 5.52885e-05 3 0.268362 4 0.0838353 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) = 8411.0054711 delta logL = 0.364376833366 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.254e+00 2.911e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 5.000e+00 5.529e-05 0.000e+00 5.000e+00 ( 1.000e+00) 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.667e-01 8.384e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.228e+00 2.684e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 129.131 -20.447 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/28067924/cmap_HighResolution_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.34e-05', job_status='DONE', photon_flux_upper_limit='1.07e-07', time_completed='2026-06-08 06:34:39.353207', job_id='28067924', GAL2='0.97', fit_tolerance='1e-08', EG2='1.23', EG='1.30', time_epoch_completed='1780925679.35', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='3.64e-01', ts2='0.80', photon_index_error='0.00', photon_index='2.63' WHERE bin_id='2172' AND source_name='4FGL J0836.5-2026' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 06:34:39 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/28067937/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits.....................! real 45.65 user 43.43 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28067937/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits', '/lscratch/kocevski/28067937/ft2_4FGL_J0836.5-2026_daily_bin2172.fits', expMap='/lscratch/kocevski/28067937/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', expCube='/lscratch/kocevski/28067937/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28067937/Model_4FGL_J0836.5-2026_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0836.5-2026' 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.192e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28067937/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28067937/ft2_4FGL_J0836.5-2026_daily_bin2172.fits Exposure map: /lscratch/kocevski/28067937/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28067937/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28067937/Model_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.48623025 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.37549428 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 42.201 1.0000 .0000 .10000E+07 2 'Prefactor ' .20732E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .98610E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .16779E-05 1.0000 .0000 .10000E+07 5 'norm ' .17269E-02 1.0000 .0000 .10000E+07 6 'norm ' 29.152 1.0000 .0000 .10000E+07 7 'norm ' 9.1198 1.0000 .0000 .10000E+07 8 'norm ' .61379E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .31366E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .36295E-02 1.0000 .0000 .10000E+07 11 'norm ' .80369E-03 1.0000 .0000 .10000E+07 12 'norm ' .25262E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 9.2505 1.0000 .0000 .10000E+07 14 'Prefactor ' .47323E-06 1.0000 .0000 .10000E+07 15 'Normalizat' 1.3013 1.0000 .10000E-01 10.000 16 'Prefactor ' .95410 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8411.370 FROM MIGRAD STATUS=CONVERGED 131 CALLS 900 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 42.687 21.133 .15110E-05 -.16502 2 Prefactor .73830E-07 3.5606 .22309E-05** at limit ** 3 Prefactor .18319E-08 3.5346 -.49018E-06** at limit ** 4 Prefactor .13878E-08 7.6343 .13378E-06** at limit ** 5 norm .25116E-05 16.009 -.16090E-05** at limit ** 6 norm 26.344 28.189 .16929E-06 -.48512E-01 7 norm 9.1455 4.5560 .11894E-08 -.82801E-02 8 norm .29143E-07 3.5016 -.16900E-05** at limit ** 9 Prefactor .0000 17.473 -.65590E-07** at limit ** 10 Prefactor .25703E-05 19.477 .11597E-05** at limit ** 11 norm .24303E-06 13.646 .73589E-06** at limit ** 12 norm .0000 1.4899 .38640E-08** at limit ** 13 Prefactor 9.2238 9.6685 -.13784E-07 .63596E-03 14 Prefactor .38303E-08 9.0054 -.24531E-06** at limit ** 15 Normalizat 1.3033 .26408 -.49147E-06 .16606E-03 16 Prefactor .95380 .82773E-01 -.31031E-06 .23445E-03 ERR DEF= .500 Final values: norm = 42.6875 Prefactor = 7.38298e-08 Prefactor = 1.83187e-09 Prefactor = 1.38778e-09 norm = 2.5116e-06 norm = 26.3441 norm = 9.14546 norm = 2.91434e-08 Prefactor = 0 Prefactor = 2.57033e-06 norm = 2.43028e-07 norm = 0 Prefactor = 9.22381 Prefactor = 3.83027e-09 Normalizat = 1.30333 Prefactor = 0.953798 ********** ** 18 **HESSE ********** FCN= 8411.370 FROM HESSE STATUS=OK 227 CALLS 1127 TOTAL EDM= .15E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 42.687 40.851 .15395E-03 -1.5577 2 Prefactor .73830E-07 3.6004 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .18319E-08 3.5388 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .13878E-08 7.5743 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .25116E-05 17.718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 26.344 29.059 .18524E-03 -1.5605 7 norm 9.1455 4.5597 .33164E-03 -1.5647 8 norm .29143E-07 3.5241 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 17.442 .16379E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .25703E-05 21.178 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .24303E-06 13.770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 1.4871 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 9.2238 9.6223 .32927E-03 -1.5647 14 Prefactor .38303E-08 9.0038 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Normalizat 1.3033 .24070 .93992E-01 -.83467 16 Prefactor .95380 .75719E-01 .34833E-01 -.94286 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.45222e-06 Minuit parameter uncertainties: 1 40.8512 2 0.00103113 3 0.000161824 4 0.000206223 5 0.0133418 6 29.0587 7 4.55972 8 0.000640792 9 2.96287e-05 10 0.014756 11 0.00365868 12 1.13856e-05 13 9.62233 14 0.000370435 15 0.240907 16 0.0757276 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.36984794 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.914e-08 6.408e-04 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.538e-01 7.573e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.303e+00 2.409e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 129.131 -20.447 Photon Flux Upper Limit: 1.070806024e-07 ph cm-2 s-1 Energy Flux Upper Limit: 2.34117300236e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28067937/likelihoodResults_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.50851242 delta logL = -0.138664486823 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8411.00547255 delta logL = 0.364375384384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.2535 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.2280 1.0000 .10000E-01 10.000 4 'Prefactor ' .96661 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8411.005 FROM MIGRAD STATUS=CONVERGED 51 CALLS 228 TOTAL EDM= .36E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.2540 2.9449 .68415E-03 -.30415E-01 2 alpha 5.0000 3.1270 .46398 ** at limit ** 3 Normalizat 1.2276 .24498 .96397E-01 .72707E-05 4 Prefactor .96669 .76285E-01 .34622E-01 -.57125E-04 ERR DEF= .500 Final values: norm = 2.25397 alpha = 5 Normalizat = 1.22764 Prefactor = 0.96669 ********** ** 18 **HESSE ********** FCN= 8411.005 FROM HESSE STATUS=OK 29 CALLS 257 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.2540 2.9108 .16330E-04 -1.5678 2 alpha 5.0000 3.1119 .46072E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.2276 .26806 .42706E-03 -.85753 4 Prefactor .96669 .83824E-01 .15299E-03 -.93848 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18293e-09 Minuit parameter uncertainties: 1 2.91076 2 5.52885e-05 3 0.268362 4 0.0838353 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) = 8411.0054711 delta logL = 0.364376833366 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.254e+00 2.911e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 5.000e+00 5.529e-05 0.000e+00 5.000e+00 ( 1.000e+00) 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.667e-01 8.384e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.228e+00 2.684e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 129.131 -20.447 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/28067937/cmap_HighResolution_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.34e-05', job_status='DONE', photon_flux_upper_limit='1.07e-07', time_completed='2026-06-08 06:35:34.095154', job_id='28067937', GAL2='0.97', fit_tolerance='1e-08', EG2='1.23', EG='1.30', time_epoch_completed='1780925734.1', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='3.64e-01', ts2='0.80', photon_index_error='0.00', photon_index='2.63' WHERE bin_id='2172' AND source_name='4FGL J0836.5-2026' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 06:35:34 PDT 2026 outfile=/lscratch/kocevski/28067981/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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/28067981/ft2_4FGL_J0836.5-2026_daily_bin2172.fits .....................! real 7.54 user 6.62 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28067981/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28067981/ft2_4FGL_J0836.5-2026_daily_bin2172.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28067981/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits outfile=/lscratch/kocevski/28067981/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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/28067981/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits .....................! real 60.70 user 55.79 sys 3.54 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 167 point sources and 0 extended sources Setting source of interest to: 4FGL J0836.5-2026 @ 129.131 -20.4474 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28067981/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits scfile=/lscratch/kocevski/28067981/ft2_4FGL_J0836.5-2026_daily_bin2172.fits outfile=/lscratch/kocevski/28067981/cmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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=129.131 yref=-20.4474 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 0.99 user 0.19 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28067981/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits scfile=/lscratch/kocevski/28067981/ft2_4FGL_J0836.5-2026_daily_bin2172.fits outfile=/lscratch/kocevski/28067981/cmap_HighResolution_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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=129.131 yref=-20.4474 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 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28067981/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28067981/ft2_4FGL_J0836.5-2026_daily_bin2172.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28067981/Model_4FGL_J0836.5-2026_daily_bin2172.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/28067981/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits.....................! real 39.09 user 37.28 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28067981/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits', '/lscratch/kocevski/28067981/ft2_4FGL_J0836.5-2026_daily_bin2172.fits', expMap='/lscratch/kocevski/28067981/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', expCube='/lscratch/kocevski/28067981/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28067981/Model_4FGL_J0836.5-2026_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0836.5-2026' 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.192e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28067981/ft1_filtered_4FGL_J0836.5-2026_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28067981/ft2_4FGL_J0836.5-2026_daily_bin2172.fits Exposure map: /lscratch/kocevski/28067981/expmap_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28067981/ltcube_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28067981/Model_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.48623025 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.37549428 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 42.201 1.0000 .0000 .10000E+07 2 'Prefactor ' .20732E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .98610E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .16779E-05 1.0000 .0000 .10000E+07 5 'norm ' .17269E-02 1.0000 .0000 .10000E+07 6 'norm ' 29.152 1.0000 .0000 .10000E+07 7 'norm ' 9.1198 1.0000 .0000 .10000E+07 8 'norm ' .61379E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .31366E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .36295E-02 1.0000 .0000 .10000E+07 11 'norm ' .80369E-03 1.0000 .0000 .10000E+07 12 'norm ' .25262E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 9.2505 1.0000 .0000 .10000E+07 14 'Prefactor ' .47323E-06 1.0000 .0000 .10000E+07 15 'Normalizat' 1.3013 1.0000 .10000E-01 10.000 16 'Prefactor ' .95410 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8411.370 FROM MIGRAD STATUS=CONVERGED 131 CALLS 900 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 42.687 21.133 .15110E-05 -.16502 2 Prefactor .73830E-07 3.5606 .22309E-05** at limit ** 3 Prefactor .18319E-08 3.5346 -.49018E-06** at limit ** 4 Prefactor .13878E-08 7.6343 .13378E-06** at limit ** 5 norm .25116E-05 16.009 -.16090E-05** at limit ** 6 norm 26.344 28.189 .16929E-06 -.48512E-01 7 norm 9.1455 4.5560 .11894E-08 -.82801E-02 8 norm .29143E-07 3.5016 -.16900E-05** at limit ** 9 Prefactor .0000 17.473 -.65590E-07** at limit ** 10 Prefactor .25703E-05 19.477 .11597E-05** at limit ** 11 norm .24303E-06 13.646 .73589E-06** at limit ** 12 norm .0000 1.4899 .38640E-08** at limit ** 13 Prefactor 9.2238 9.6685 -.13784E-07 .63596E-03 14 Prefactor .38303E-08 9.0054 -.24531E-06** at limit ** 15 Normalizat 1.3033 .26408 -.49147E-06 .16606E-03 16 Prefactor .95380 .82773E-01 -.31031E-06 .23445E-03 ERR DEF= .500 Final values: norm = 42.6875 Prefactor = 7.38298e-08 Prefactor = 1.83187e-09 Prefactor = 1.38778e-09 norm = 2.5116e-06 norm = 26.3441 norm = 9.14546 norm = 2.91434e-08 Prefactor = 0 Prefactor = 2.57033e-06 norm = 2.43028e-07 norm = 0 Prefactor = 9.22381 Prefactor = 3.83027e-09 Normalizat = 1.30333 Prefactor = 0.953798 ********** ** 18 **HESSE ********** FCN= 8411.370 FROM HESSE STATUS=OK 227 CALLS 1127 TOTAL EDM= .15E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 42.687 40.851 .15395E-03 -1.5577 2 Prefactor .73830E-07 3.6004 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .18319E-08 3.5388 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .13878E-08 7.5743 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .25116E-05 17.718 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 26.344 29.059 .18524E-03 -1.5605 7 norm 9.1455 4.5597 .33164E-03 -1.5647 8 norm .29143E-07 3.5241 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 17.442 .16379E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .25703E-05 21.178 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .24303E-06 13.770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 1.4871 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 9.2238 9.6223 .32927E-03 -1.5647 14 Prefactor .38303E-08 9.0038 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Normalizat 1.3033 .24070 .93992E-01 -.83467 16 Prefactor .95380 .75719E-01 .34833E-01 -.94286 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.45222e-06 Minuit parameter uncertainties: 1 40.8512 2 0.00103113 3 0.000161824 4 0.000206223 5 0.0133418 6 29.0587 7 4.55972 8 0.000640792 9 2.96287e-05 10 0.014756 11 0.00365868 12 1.13856e-05 13 9.62233 14 0.000370435 15 0.240907 16 0.0757276 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8411.36984794 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.914e-08 6.408e-04 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 2.634e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.538e-01 7.573e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.303e+00 2.409e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 129.131 -20.447 Photon Flux Upper Limit: 1.070806024e-07 ph cm-2 s-1 Energy Flux Upper Limit: 2.34117300236e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28067981/likelihoodResults_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.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) = 8411.50851242 delta logL = -0.138664486823 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8411.00547255 delta logL = 0.364375384384 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.2535 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.2280 1.0000 .10000E-01 10.000 4 'Prefactor ' .96661 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8411.005 FROM MIGRAD STATUS=CONVERGED 51 CALLS 228 TOTAL EDM= .36E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.2540 2.9449 .68415E-03 -.30415E-01 2 alpha 5.0000 3.1270 .46398 ** at limit ** 3 Normalizat 1.2276 .24498 .96397E-01 .72707E-05 4 Prefactor .96669 .76285E-01 .34622E-01 -.57125E-04 ERR DEF= .500 Final values: norm = 2.25397 alpha = 5 Normalizat = 1.22764 Prefactor = 0.96669 ********** ** 18 **HESSE ********** FCN= 8411.005 FROM HESSE STATUS=OK 29 CALLS 257 TOTAL EDM= .62E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.2540 2.9108 .16330E-04 -1.5678 2 alpha 5.0000 3.1119 .46072E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.2276 .26806 .42706E-03 -.85753 4 Prefactor .96669 .83824E-01 .15299E-03 -.93848 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.18293e-09 Minuit parameter uncertainties: 1 2.91076 2 5.52885e-05 3 0.268362 4 0.0838353 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) = 8411.0054711 delta logL = 0.364376833366 Extracting fit parameters... 4FGL J0836.5-2026 Spectrum: LogParabola 293 norm: 2.254e+00 2.911e+00 0.000e+00 1.000e+06 ( 1.000e-11) 294 alpha: 5.000e+00 5.529e-05 0.000e+00 5.000e+00 ( 1.000e+00) 295 beta: 2.847e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.736e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 562 Prefactor: 9.667e-01 8.384e-02 0.000e+00 1.000e+01 ( 1.000e+00) 563 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 564 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 561 Normalization: 1.228e+00 2.684e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 129.131 -20.447 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/28067981/cmap_HighResolution_802310401_802569601_4FGL_J0836.5-2026_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.34e-05', job_status='DONE', photon_flux_upper_limit='1.07e-07', time_completed='2026-06-08 06:37:10.226466', job_id='28067981', GAL2='0.97', fit_tolerance='1e-08', EG2='1.23', EG='1.30', time_epoch_completed='1780925830.23', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='3.64e-01', ts2='0.80', photon_index_error='0.00', photon_index='2.63' WHERE bin_id='2172' AND source_name='4FGL J0836.5-2026' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 06:37:10 PDT 2026