/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). atch/kocevski/31685528/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31685528/ft2_4FGL_J2036.4+6553_weekly_bin936.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31685528/Model_4FGL_J2036.4+6553_weekly_bin936.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 CTB 109 adding source EG_v02 adding source FHES J2129.9+5833 adding source FHES J2208.4+6443 adding source FHES J2304.0+5406 adding source GAL_V02 adding source HB 21 Working on... /lscratch/kocevski/31685528/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.fits.....................! real 263.32 user 260.35 sys 1.11 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31685528/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.fits', '/lscratch/kocevski/31685528/ft2_4FGL_J2036.4+6553_weekly_bin936.fits', expMap='/lscratch/kocevski/31685528/expmap_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.fits', expCube='/lscratch/kocevski/31685528/ltcube_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31685528/Model_4FGL_J2036.4+6553_weekly_bin936.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2036.4+6553' 4FGL J2036.4+6553 Spectrum: LogParabola 337 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 338 alpha: 1.921e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 339 beta: 1.490e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 340 Eb: 2.258e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31685528/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.fits Spacecraft file(s): /lscratch/kocevski/31685528/ft2_4FGL_J2036.4+6553_weekly_bin936.fits Exposure map: /lscratch/kocevski/31685528/expmap_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.fits Exposure cube: /lscratch/kocevski/31685528/ltcube_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31685528/Model_4FGL_J2036.4+6553_weekly_bin936.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) = 51181.2156334 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 51181.1872556 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 7.1941 1.0000 .0000 .10000E+07 2 'Prefactor ' .46430 1.0000 .0000 .10000E+07 3 'norm ' .78163 1.0000 .0000 .10000E+07 4 'norm ' .11066E-05 1.0000 .0000 .10000E+07 5 'norm ' 5.1247 1.0000 .0000 .10000E+07 6 'Prefactor ' .36653E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .14171E-05 1.0000 .0000 .10000E+07 8 'norm ' 1.7078 1.0000 .0000 .10000E+07 9 'norm ' 28.111 1.0000 .0000 .10000E+07 10 'norm ' 5.0527 1.0000 .0000 .10000E+07 11 'Prefactor ' 36.722 1.0000 .0000 .10000E+07 12 'norm ' .67144 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.5417 1.0000 .0000 .10000E+07 14 'norm ' 10.109 1.0000 .0000 .10000E+07 15 'Prefactor ' 10.166 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.0677 1.0000 .0000 .10000E+07 17 'norm ' 14.803 1.0000 .0000 .10000E/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). +07 18 'Prefactor ' .33889E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .51760E-01 1.0000 .0000 .10000E+07 20 'Normalizat' 1.2001 1.0000 .10000E-01 10.000 21 'Prefactor ' .99171 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 51181.19 FROM MIGRAD STATUS=CONVERGED 134 CALLS 1354 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 7.3614 9.5920 .36176E-05 -.27272E-02 2 Prefactor .0000 302.62 -.66965E-05** at limit ** 3 norm .77774 1.3933 -.43253E-06 .71014E-02 4 norm .77716E-09 2.5999 -.24282E-06** at limit ** 5 norm 5.1395 7.1969 .55247E-06 .82696E-03 6 Prefactor .0000 2.9298 -.18677E-06** at limit ** 7 Prefactor .18319E-08 5.4522 -.61723E-06** at limit ** 8 norm 1.7087 .81911 .27869E-07 -.14548E-01 9 norm 28.089 1.0063 -.15952E-07 .11391E-03 10 norm 5.1267 1.5868 .60628E-06 -.84940E-02 11 Prefactor 36.544 7.7102 -.80293E-06 -.29690E-01 12 norm .67112 1.2970 .26045E-07 .17462E-02 13 Prefactor 3.6158 6.1613 .54948E-07 -.82903E-02 14 norm 10.086 6.0085 -.35464E-06 -.69130E-02 15 Prefactor 10.179 1.0906 .12839E-06 .16950E-02 16 Prefactor 4.0676 2.1648 -.18903E-07 -.20447E-01 17 norm 14.805 7.1779 .95687E-06 .30180E-02 18 Prefactor .0000 14.545 .15286E-05** at limit ** 19 Prefactor .73497E-07 115.66 -.14096E-04** at limit ** 20 Normalizat 1.2000 .13826 -.10239E-04 -.32563E-03 21 Prefactor .99175 .25340E-01 .14041E-05 -.21005E-03 ERR DEF= .500 Final values: Prefactor = 7.36138 Prefactor = 0 norm = 0.777739 norm = 7.77156e-10 norm = 5.13952 Prefactor = 0 Prefactor = 1.83187e-09 norm = 1.70868 norm = 28.089 norm = 5.12675 Prefactor = 36.5438 norm = 0.671117 Prefactor = 3.61584 norm = 10.086 Prefactor = 10.1793 Prefactor = 4.06756 norm = 14.8046 Prefactor = 0 Prefactor = 7.34968e-08 Normalizat = 1.19997 Prefactor = 0.99175 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 51181.1858893 Extracting fit parameters... 4FGL J2036.4+6553 Spectrum: LogParabola 337 norm: 1.009e+01 6.018e+00 0.000e+00 1.000e+06 ( 1.000e-13) 338 alpha: 1.921e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 339 beta: 1.490e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 340 Eb: 2.258e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 667 Prefactor: 9.917e-01 2.479e-02 0.000e+00 1.000e+01 ( 1.000e+00) 668 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 669 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.200e+00 1.369e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.65 Ra Dec: 309.103 65.883 Photon Index (Fixed Index): 1.92 +/- 0.00 Photon Flux (Fixed Index): 2.19e-08 +/- 1.31e-08 Energy Flux (Fixed Index): 2.24e-05 +/- 1.34e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 51180.6809854 delta logL = 0.504903986082 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 51180.6278969 delta logL = 0.557992455448 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 7.3019 1.0000 .0000 .10000E+07 2 'alpha ' 2.4936 1.0000 .0000 5.0000 3 'Normalizat' 1.1848 1.0000 .10000E-01 10.000 4 'Prefactor ' .99135 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 51180.63 FROM MIGRAD STATUS=CONVERGED 103 CALLS 305 TOTAL EDM= .53E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 7.3002 7.4942 .14838E-04 .71103E-03 2 alpha 2.4936 .67408 .17735E-01 .90404E-04 3 Normalizat 1.1847 .13291 .63177E-03 -.17419E-04 4 Prefactor .99136 .24516E-01 .12692E-03 -.57328E-05 ERR DEF= .500 Final values: norm = 7.30024 alpha = 2.49364 Normalizat = 1.18475 Prefactor = 0.991357 +07 18 'Prefactor ' .33889E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .51760E-01 1.0000 .0000 .10000E+07 20 'Normalizat' 1.2001 1.0000 .10000E-01 10.000 21 'Prefactor ' .99171 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 51181.19 FROM MIGRAD STATUS=CONVERGED 134 CALLS 1354 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 7.3614 9.5920 .36176E-05 -.27272E-02 2 Prefactor .0000 302.62 -.66965E-05** at limit ** 3 norm .77774 1.3933 -.43253E-06 .71014E-02 4 norm .77716E-09 2.5999 -.24282E-06** at limit ** 5 norm 5.1395 7.1969 .55247E-06 .82696E-03 6 Prefactor .0000 2.9298 -.18677E-06** at limit ** 7 Prefactor .18319E-08 5.4522 -.61723E-06** at limit ** 8 norm 1.7087 .81911 .27869E-07 -.14548E-01 9 norm 28.089 1.0063 -.15952E-07 .11391E-03 10 norm 5.1267 1.5868 .60628E-06 -.84940E-02 11 Prefactor 36.544 7.7102 -.80293E-06 -.29690E-01 12 norm .67112 1.2970 .26045E-07 .17462E-02 13 Prefactor 3.6158 6.1613 .54948E-07 -.82903E-02 14 norm 10.086 6.0085 -.35464E-06 -.69130E-02 15 Prefactor 10.179 1.0906 .12839E-06 .16950E-02 16 Prefactor 4.0676 2.1648 -.18903E-07 -.20447E-01 17 norm 14.805 7.1779 .95687E-06 .30180E-02 18 Prefactor .0000 14.545 .15286E-05** at limit ** 19 Prefactor .73497E-07 115.66 -.14096E-04** at limit ** 20 Normalizat 1.2000 .13826 -.10239E-04 -.32563E-03 21 Prefactor .99175 .25340E-01 .14041E-05 -.21005E-03 ERR DEF= .500 Final values: Prefactor = 7.36138 Prefactor = 0 norm = 0.777739 norm = 7.77156e-10 norm = 5.13952 Prefactor = 0 Prefactor = 1.83187e-09 norm = 1.70868 norm = 28.089 norm = 5.12675 Prefactor = 36.5438 norm = 0.671117 Prefactor = 3.61584 norm = 10.086 Prefactor = 10.1793 Prefactor = 4.06756 norm = 14.8046 Prefactor = 0 Prefactor = 7.34968e-08 Normalizat = 1.19997 Prefactor = 0.99175 ********** ** 18 **HESSE ********** FCN= 51180.63 FROM HESSE STATUS=OK 25 CALLS 330 TOTAL EDM= .24E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 7.3002 5.8530 .59351E-06 -1.5654 2 alpha 2.4936 .52880 .70941E-03 -.25437E-02 3 Normalizat 1.1847 .13202 .25271E-04 -.87075 4 Prefactor .99136 .24508E-01 .50767E-05 -.93018 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.36002e-11 Minuit parameter uncertainties: 1 5.85304 2 0.53283 3 0.132054 4 0.0245083 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) = 51180.6278968 delta logL = 0.557992525835 Extracting fit parameters... 4FGL J2036.4+6553 Spectrum: LogParabola 337 norm: 7.300e+00 5.853e+00 0.000e+00 1.000e+06 ( 1.000e-13) 338 alpha: 2.494e+00 5.328e-01 0.000e+00 5.000e+00 ( 1.000e+00) 339 beta: 1.490e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 340 Eb: 2.258e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 667 Prefactor: 9.914e-01 2.451e-02 0.000e+00 1.000e+01 ( 1.000e+00) 668 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 669 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.185e+00 1.321e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.77 Ra Dec: 309.103 65.883 Photon Index (Free Index): 2.49 +/- 0.53 Photon Flux (Free Index): 4.81e-08 +/- 3.53e-08 Energy Flux (Free Index): 2.02e-05 +/- 1.04e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31685330/cmap_HighResolution_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.19e-08', energy_flux2='2.02e-05', photon_flux_error='1.31e-08', dlogl='5.58e-01', energy_flux='2.24e-05', photon_flux2='4.81e-08', job_status='DONE', time_completed='2026-07-14 17:51:24.050894', photon_index_error2='0.53', photon_index2='2.49', ts='4.65', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', energy_flux_error2='1.04e-05', EG='1.20', time_epoch_completed='1784076684.05', return_code='0', job_id='31685330', GAL2='0.99', EG2='1.18', return_code2='0', energy_flux_error='1.34e-05', photon_flux_error2='3.53e-08', ts2='5.77', photon_index='1.92' WHERE bin_id='936' AND source_name='4FGL J2036.4+6553' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 14 17:51:24 PDT 2026 ********** ** 18 **HESSE ********** FCN= 51181.19 FROM HESSE STATUS=OK 375 CALLS 1729 TOTAL EDM= .21E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 7.3614 9.7102 .37374E-03 -1.5654 2 Prefactor .0000 292.61 .82385E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .77774 1.4226 .54314E-03 -1.5690 4 norm .77716E-09 2.5632 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.1395 7.2206 .44388E-03 -1.5663 6 Prefactor .0000 2.9300 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .18319E-08 5.3299 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.7087 .87554 .80424E-03 -1.5682 9 norm 28.089 17.862 .18864E-03 -1.5602 10 norm 5.1267 10.257 .44709E-03 -1.5663 11 Prefactor 36.544 15.473 .16504E-03 -1.5587 12 norm .67112 1.3088 .63057E-03 -1.5692 13 Prefactor 3.6158 6.1679 .53686E-03 -1.5670 14 norm 10.086 6.0176 .31491E-03 -1.5644 15 Prefactor 10.179 8.9342 .31402E-03 -1.5644 16 Prefactor 4.0676 2.1667 .49967E-03 -1.5668 17 norm 14.805 7.1686 .26006E-03 -1.5631 18 Prefactor .0000 14.556 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .73497E-07 3.4937 .15471E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.2000 .13688 .14153 -.86604 21 Prefactor .99175 .24789E-01 .28718E-01 -.93005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.07206e-07 Minuit parameter uncertainties: 1 9.71018 2 0.000151772 3 1.42264 4 8.77701e-05 5 7.22059 6 2.87792e-06 7 0.000197273 8 0.875536 9 17.8624 10 10.2574 11 15.4726 12 1.30877 13 6.16788 14 6.01763 15 8.93418 16 2.16668 17 7.16864 18 2.53755e-05 19 0.00101332 20 0.13692 21 0.0247897 ********** ** 18 **HESSE ********** FCN= 51181.19 FROM HESSE STATUS=OK 375 CALLS 1729 TOTAL EDM= .21E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 7.3614 9.7102 .37374E-03 -1.5654 2 Prefactor .0000 292.61 .82385E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .77774 1.4226 .54314E-03 -1.5690 4 norm .77716E-09 2.5632 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.1395 7.2206 .44388E-03 -1.5663 6 Prefactor .0000 2.9300 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .18319E-08 5.3299 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.7087 .87554 .80424E-03 -1.5682 9 norm 28.089 17.862 .18864E-03 -1.5602 10 norm 5.1267 10.257 .44709E-03 -1.5663 11 Prefactor 36.544 15.473 .16504E-03 -1.5587 12 norm .67112 1.3088 .63057E-03 -1.5692 13 Prefactor 3.6158 6.1679 .53686E-03 -1.5670 14 norm 10.086 6.0176 .31491E-03 -1.5644 15 Prefactor 10.179 8.9342 .31402E-03 -1.5644 16 Prefactor 4.0676 2.1667 .49967E-03 -1.5668 17 norm 14.805 7.1686 .26006E-03 -1.5631 18 Prefactor .0000 14.556 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .73497E-07 3.4937 .15471E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.2000 .13688 .14153 -.86604 21 Prefactor .99175 .24789E-01 .28718E-01 -.93005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.07206e-07 Minuit parameter uncertainties: 1 9.71018 2 0.000151772 3 1.42264 4 8.77701e-05 5 7.22059 6 2.87792e-06 7 0.000197273 8 0.875536 9 17.8624 10 10.2574 11 15.4726 12 1.30877 13 6.16788 14 6.01763 15 8.93418 16 2.16668 17 7.16864 18 2.53755e-05 19 0.00101332 20 0.13692 21 0.0247897 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 51181.1858893 Extracting fit parameters... 4FGL J2036.4+6553 Spectrum: LogParabola 337 norm: 1.009e+01 6.018e+00 0.000e+00 1.000e+06 ( 1.000e-13) 338 alpha: 1.921e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 339 beta: 1.490e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 340 Eb: 2.258e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 667 Prefactor: 9.917e-01 2.479e-02 0.000e+00 1.000e+01 ( 1.000e+00) 668 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 669 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.200e+00 1.369e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.65 Ra Dec: 309.103 65.883 Photon Index (Fixed Index): 1.92 +/- 0.00 Photon Flux (Fixed Index): 2.19e-08 +/- 1.31e-08 Energy Flux (Fixed Index): 2.24e-05 +/- 1.34e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 51180.6809854 delta logL = 0.504903986082 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 51180.6278969 delta logL = 0.557992455448 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 7.3019 1.0000 .0000 .10000E+07 2 'alpha ' 2.4936 1.0000 .0000 5.0000 3 'Normalizat' 1.1848 1.0000 .10000E-01 10.000 4 'Prefactor ' .99135 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 51180.63 FROM MIGRAD STATUS=CONVERGED 103 CALLS 305 TOTAL EDM= .53E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 7.3002 7.4942 .14838E-04 .71103E-03 2 alpha 2.4936 .67408 .17735E-01 .90404E-04 3 Normalizat 1.1847 .13291 .63177E-03 -.17419E-04 4 Prefactor .99136 .24516E-01 .12692E-03 -.57328E-05 ERR DEF= .500 Final values: norm = 7.30024 alpha = 2.49364 Normalizat = 1.18475 Prefactor = 0.991357 ********** ** 18 **HESSE ********** FCN= 51180.63 FROM HESSE STATUS=OK 25 CALLS 330 TOTAL EDM= .24E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 7.3002 5.8530 .59351E-06 -1.5654 2 alpha 2.4936 .52880 .70941E-03 -.25437E-02 3 Normalizat 1.1847 .13202 .25271E-04 -.87075 4 Prefactor .99136 .24508E-01 .50767E-05 -.93018 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.36002e-11 Minuit parameter uncertainties: 1 5.85304 2 0.53283 3 0.132054 4 0.0245083 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) = 51180.6278968 delta logL = 0.557992525835 Extracting fit parameters... 4FGL J2036.4+6553 Spectrum: LogParabola 337 norm: 7.300e+00 5.853e+00 0.000e+00 1.000e+06 ( 1.000e-13) 338 alpha: 2.494e+00 5.328e-01 0.000e+00 5.000e+00 ( 1.000e+00) 339 beta: 1.490e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 340 Eb: 2.258e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 667 Prefactor: 9.914e-01 2.451e-02 0.000e+00 1.000e+01 ( 1.000e+00) 668 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 669 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.185e+00 1.321e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.77 Ra Dec: 309.103 65.883 Photon Index (Free Index): 2.49 +/- 0.53 Photon Flux (Free Index): 4.81e-08 +/- 3.53e-08 Energy Flux (Free Index): 2.02e-05 +/- 1.04e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31685345/cmap_HighResolution_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.19e-08', energy_flux2='2.02e-05', photon_flux_error='1.31e-08', dlogl='5.58e-01', energy_flux='2.24e-05', photon_flux2='4.81e-08', job_status='DONE', time_completed='2026-07-14 17:54:42.546859', photon_index_error2='0.53', photon_index2='2.49', ts='4.65', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', energy_flux_error2='1.04e-05', EG='1.20', time_epoch_completed='1784076882.55', return_code='0', job_id='31685345', GAL2='0.99', EG2='1.18', return_code2='0', energy_flux_error='1.34e-05', photon_flux_error2='3.53e-08', ts2='5.77', photon_index='1.92' WHERE bin_id='936' AND source_name='4FGL J2036.4+6553' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 14 17:54:43 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 51181.1858893 Extracting fit parameters... 4FGL J2036.4+6553 Spectrum: LogParabola 337 norm: 1.009e+01 6.018e+00 0.000e+00 1.000e+06 ( 1.000e-13) 338 alpha: 1.921e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 339 beta: 1.490e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 340 Eb: 2.258e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 667 Prefactor: 9.917e-01 2.479e-02 0.000e+00 1.000e+01 ( 1.000e+00) 668 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 669 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.200e+00 1.369e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.65 Ra Dec: 309.103 65.883 Photon Index (Fixed Index): 1.92 +/- 0.00 Photon Flux (Fixed Index): 2.19e-08 +/- 1.31e-08 Energy Flux (Fixed Index): 2.24e-05 +/- 1.34e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 51180.6809854 delta logL = 0.504903986082 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 51180.6278969 delta logL = 0.557992455448 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 7.3019 1.0000 .0000 .10000E+07 2 'alpha ' 2.4936 1.0000 .0000 5.0000 3 'Normalizat' 1.1848 1.0000 .10000E-01 10.000 4 'Prefactor ' .99135 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 51180.63 FROM MIGRAD STATUS=CONVERGED 103 CALLS 305 TOTAL EDM= .53E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 7.3002 7.4942 .14838E-04 .71103E-03 2 alpha 2.4936 .67408 .17735E-01 .90404E-04 3 Normalizat 1.1847 .13291 .63177E-03 -.17419E-04 4 Prefactor .99136 .24516E-01 .12692E-03 -.57328E-05 ERR DEF= .500 Final values: norm = 7.30024 alpha = 2.49364 Normalizat = 1.18475 Prefactor = 0.991357 ********** ** 18 **HESSE ********** FCN= 51180.63 FROM HESSE STATUS=OK 25 CALLS 330 TOTAL EDM= .24E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 7.3002 5.8530 .59351E-06 -1.5654 2 alpha 2.4936 .52880 .70941E-03 -.25437E-02 3 Normalizat 1.1847 .13202 .25271E-04 -.87075 4 Prefactor .99136 .24508E-01 .50767E-05 -.93018 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.36002e-11 Minuit parameter uncertainties: 1 5.85304 2 0.53283 3 0.132054 4 0.0245083 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) = 51180.6278968 delta logL = 0.557992525835 Extracting fit parameters... 4FGL J2036.4+6553 Spectrum: LogParabola 337 norm: 7.300e+00 5.853e+00 0.000e+00 1.000e+06 ( 1.000e-13) 338 alpha: 2.494e+00 5.328e-01 0.000e+00 5.000e+00 ( 1.000e+00) 339 beta: 1.490e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 340 Eb: 2.258e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 667 Prefactor: 9.914e-01 2.451e-02 0.000e+00 1.000e+01 ( 1.000e+00) 668 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 669 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.185e+00 1.321e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.77 Ra Dec: 309.103 65.883 Photon Index (Free Index): 2.49 +/- 0.53 Photon Flux (Free Index): 4.81e-08 +/- 3.53e-08 Energy Flux (Free Index): 2.02e-05 +/- 1.04e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31685528/cmap_HighResolution_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.19e-08', energy_flux2='2.02e-05', photon_flux_error='1.31e-08', dlogl='5.58e-01', energy_flux='2.24e-05', photon_flux2='4.81e-08', job_status='DONE', time_completed='2026-07-14 17:55:06.532284', photon_index_error2='0.53', photon_index2='2.49', ts='4.65', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', energy_flux_error2='1.04e-05', EG='1.20', time_epoch_completed='1784076906.53', return_code='0', job_id='31685528', GAL2='0.99', EG2='1.18', return_code2='0', energy_flux_error='1.34e-05', photon_flux_error2='3.53e-08', ts2='5.77', photon_index='1.92' WHERE bin_id='936' AND source_name='4FGL J2036.4+6553' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 14 17:55:07 PDT 2026 number of points = 17392 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2036.4+6553_weekly_bin936 RA = 309.103, Dec = 65.8834 tmin = 805075201, tmax = 805680001 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='31688222', job_status='RUN', time_executed='2026-07-14 17:50:25.099306', time_epoch_executed='1784076625.1' WHERE source_name='4FGL J2036.4+6553' and cadence='weekly' and bin_id='936' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31688222 Creating custom pfile directory: /lscratch/kocevski/31688222/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31688222/ft1_4FGL_J2036.4+6553_weekly_bin936.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805075201.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31688222/ft2_4FGL_J2036.4+6553_weekly_bin936.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31688222/ft1_4FGL_J2036.4+6553_weekly_bin936.fits outfile=/lscratch/kocevski/31688222/ft1_filteredMKT_4FGL_J2036.4+6553_weekly_bin936.fits ra=309.103 dec=65.8834 rad=12.0 tmin=805075201.0 tmax=805680001.0 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 4.97 user 4.21 sys 0.31 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31688222/ft2_4FGL_J2036.4+6553_weekly_bin936.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31688222/ft2_4FGL_J2036.4+6553_weekly_bin936.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/31688222/ft1_filteredMKT_4FGL_J2036.4+6553_weekly_bin936.fits evtable="EVENTS" outfile="/lscratch/kocevski/31688222/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.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 0.80 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 5289 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31688222/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31688222/ft2_4FGL_J2036.4+6553_weekly_bin936.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31688222/ltcube_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.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/31688222/ft2_4FGL_J2036.4+6553_weekly_bin936.fits .....................! real 17.42 user 16.63 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31688222/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31688222/ft2_4FGL_J2036.4+6553_weekly_bin936.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31688222/ltcube_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.fits outfile=/lscratch/kocevski/31688222/expmap_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.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/31688222/ltcube_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.fits .....................! real 65.41 user 60.72 sys 4.02 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source FHES J2129.9+5833 in ROI with RadialGaussian spatial model. Extended source FHES J2208.4+6443 in ROI with RadialGaussian spatial model. Extended source HB 21 in ROI with RadialDisk spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Added 191 point sources and 5 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2036.4+6553 @ 309.103 65.8834 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31688222/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.fits scfile=/lscratch/kocevski/31688222/ft2_4FGL_J2036.4+6553_weekly_bin936.fits outfile=/lscratch/kocevski/31688222/cmap_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.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=309.103 yref=65.8834 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 0.65 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31688222/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.fits scfile=/lscratch/kocevski/31688222/ft2_4FGL_J2036.4+6553_weekly_bin936.fits outfile=/lscratch/kocevski/31688222/cmap_HighResolution_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.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=309.103 yref=65.8834 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 0.70 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31688222/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.fits evtable="EVENTS" scfile=/lscratch/kocevski/31688222/ft2_4FGL_J2036.4+6553_weekly_bin936.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31688222/Model_4FGL_J2036.4+6553_weekly_bin936.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 CTB 109 adding source EG_v02 adding source FHES J2129.9+5833 adding source FHES J2208.4+6443 adding source FHES J2304.0+5406 adding source GAL_V02 adding source HB 21 Working on... /lscratch/kocevski/31688222/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.fits.....................! real 256.09 user 253.12 sys 1.43 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31688222/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.fits', '/lscratch/kocevski/31688222/ft2_4FGL_J2036.4+6553_weekly_bin936.fits', expMap='/lscratch/kocevski/31688222/expmap_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.fits', expCube='/lscratch/kocevski/31688222/ltcube_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31688222/Model_4FGL_J2036.4+6553_weekly_bin936.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2036.4+6553' 4FGL J2036.4+6553 Spectrum: LogParabola 337 norm: 1.458e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 338 alpha: 1.921e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 339 beta: 1.490e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 340 Eb: 2.258e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31688222/ft1_filtered_4FGL_J2036.4+6553_weekly_bin936.fits Spacecraft file(s): /lscratch/kocevski/31688222/ft2_4FGL_J2036.4+6553_weekly_bin936.fits Exposure map: /lscratch/kocevski/31688222/expmap_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.fits Exposure cube: /lscratch/kocevski/31688222/ltcube_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31688222/Model_4FGL_J2036.4+6553_weekly_bin936.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) = 51181.2156334 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 51181.1872556 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 7.1941 1.0000 .0000 .10000E+07 2 'Prefactor ' .46430 1.0000 .0000 .10000E+07 3 'norm ' .78163 1.0000 .0000 .10000E+07 4 'norm ' .11066E-05 1.0000 .0000 .10000E+07 5 'norm ' 5.1247 1.0000 .0000 .10000E+07 6 'Prefactor ' .36653E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .14171E-05 1.0000 .0000 .10000E+07 8 'norm ' 1.7078 1.0000 .0000 .10000E+07 9 'norm ' 28.111 1.0000 .0000 .10000E+07 10 'norm ' 5.0527 1.0000 .0000 .10000E+07 11 'Prefactor ' 36.722 1.0000 .0000 .10000E+07 12 'norm ' .67144 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.5417 1.0000 .0000 .10000E+07 14 'norm ' 10.109 1.0000 .0000 .10000E+07 15 'Prefactor ' 10.166 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.0677 1.0000 .0000 .10000E+07 17 'norm ' 14.803 1.0000 .0000 .10000E+07 18 'Prefactor ' .33889E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .51760E-01 1.0000 .0000 .10000E+07 20 'Normalizat' 1.2001 1.0000 .10000E-01 10.000 21 'Prefactor ' .99171 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 51181.19 FROM MIGRAD STATUS=CONVERGED 134 CALLS 1354 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 7.3614 9.5920 .36176E-05 -.27272E-02 2 Prefactor .0000 302.62 -.66965E-05** at limit ** 3 norm .77774 1.3933 -.43253E-06 .71014E-02 4 norm .77716E-09 2.5999 -.24282E-06** at limit ** 5 norm 5.1395 7.1969 .55247E-06 .82696E-03 6 Prefactor .0000 2.9298 -.18677E-06** at limit ** 7 Prefactor .18319E-08 5.4522 -.61723E-06** at limit ** 8 norm 1.7087 .81911 .27869E-07 -.14548E-01 9 norm 28.089 1.0063 -.15952E-07 .11391E-03 10 norm 5.1267 1.5868 .60628E-06 -.84940E-02 11 Prefactor 36.544 7.7102 -.80293E-06 -.29690E-01 12 norm .67112 1.2970 .26045E-07 .17462E-02 13 Prefactor 3.6158 6.1613 .54948E-07 -.82903E-02 14 norm 10.086 6.0085 -.35464E-06 -.69130E-02 15 Prefactor 10.179 1.0906 .12839E-06 .16950E-02 16 Prefactor 4.0676 2.1648 -.18903E-07 -.20447E-01 17 norm 14.805 7.1779 .95687E-06 .30180E-02 18 Prefactor .0000 14.545 .15286E-05** at limit ** 19 Prefactor .73497E-07 115.66 -.14096E-04** at limit ** 20 Normalizat 1.2000 .13826 -.10239E-04 -.32563E-03 21 Prefactor .99175 .25340E-01 .14041E-05 -.21005E-03 ERR DEF= .500 Final values: Prefactor = 7.36138 Prefactor = 0 norm = 0.777739 norm = 7.77156e-10 norm = 5.13952 Prefactor = 0 Prefactor = 1.83187e-09 norm = 1.70868 norm = 28.089 norm = 5.12675 Prefactor = 36.5438 norm = 0.671117 Prefactor = 3.61584 norm = 10.086 Prefactor = 10.1793 Prefactor = 4.06756 norm = 14.8046 Prefactor = 0 Prefactor = 7.34968e-08 Normalizat = 1.19997 Prefactor = 0.99175 ********** ** 18 **HESSE ********** FCN= 51181.19 FROM HESSE STATUS=OK 375 CALLS 1729 TOTAL EDM= .21E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 7.3614 9.7102 .37374E-03 -1.5654 2 Prefactor .0000 292.61 .82385E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .77774 1.4226 .54314E-03 -1.5690 4 norm .77716E-09 2.5632 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.1395 7.2206 .44388E-03 -1.5663 6 Prefactor .0000 2.9300 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .18319E-08 5.3299 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.7087 .87554 .80424E-03 -1.5682 9 norm 28.089 17.862 .18864E-03 -1.5602 10 norm 5.1267 10.257 .44709E-03 -1.5663 11 Prefactor 36.544 15.473 .16504E-03 -1.5587 12 norm .67112 1.3088 .63057E-03 -1.5692 13 Prefactor 3.6158 6.1679 .53686E-03 -1.5670 14 norm 10.086 6.0176 .31491E-03 -1.5644 15 Prefactor 10.179 8.9342 .31402E-03 -1.5644 16 Prefactor 4.0676 2.1667 .49967E-03 -1.5668 17 norm 14.805 7.1686 .26006E-03 -1.5631 18 Prefactor .0000 14.556 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .73497E-07 3.4937 .15471E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.2000 .13688 .14153 -.86604 21 Prefactor .99175 .24789E-01 .28718E-01 -.93005 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.07206e-07 Minuit parameter uncertainties: 1 9.71018 2 0.000151772 3 1.42264 4 8.77701e-05 5 7.22059 6 2.87792e-06 7 0.000197273 8 0.875536 9 17.8624 10 10.2574 11 15.4726 12 1.30877 13 6.16788 14 6.01763 15 8.93418 16 2.16668 17 7.16864 18 2.53755e-05 19 0.00101332 20 0.13692 21 0.0247897 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 51181.1858893 Extracting fit parameters... 4FGL J2036.4+6553 Spectrum: LogParabola 337 norm: 1.009e+01 6.018e+00 0.000e+00 1.000e+06 ( 1.000e-13) 338 alpha: 1.921e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 339 beta: 1.490e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 340 Eb: 2.258e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 667 Prefactor: 9.917e-01 2.479e-02 0.000e+00 1.000e+01 ( 1.000e+00) 668 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 669 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.200e+00 1.369e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 4.65 Ra Dec: 309.103 65.883 Photon Index (Fixed Index): 1.92 +/- 0.00 Photon Flux (Fixed Index): 2.19e-08 +/- 1.31e-08 Energy Flux (Fixed Index): 2.24e-05 +/- 1.34e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 51180.6809854 delta logL = 0.504903986082 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 51180.6278969 delta logL = 0.557992455448 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 7.3019 1.0000 .0000 .10000E+07 2 'alpha ' 2.4936 1.0000 .0000 5.0000 3 'Normalizat' 1.1848 1.0000 .10000E-01 10.000 4 'Prefactor ' .99135 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6740E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 51180.63 FROM MIGRAD STATUS=CONVERGED 103 CALLS 305 TOTAL EDM= .53E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 7.3002 7.4942 .14838E-04 .71103E-03 2 alpha 2.4936 .67408 .17735E-01 .90404E-04 3 Normalizat 1.1847 .13291 .63177E-03 -.17419E-04 4 Prefactor .99136 .24516E-01 .12692E-03 -.57328E-05 ERR DEF= .500 Final values: norm = 7.30024 alpha = 2.49364 Normalizat = 1.18475 Prefactor = 0.991357 ********** ** 18 **HESSE ********** FCN= 51180.63 FROM HESSE STATUS=OK 25 CALLS 330 TOTAL EDM= .24E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 7.3002 5.8530 .59351E-06 -1.5654 2 alpha 2.4936 .52880 .70941E-03 -.25437E-02 3 Normalizat 1.1847 .13202 .25271E-04 -.87075 4 Prefactor .99136 .24508E-01 .50767E-05 -.93018 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.36002e-11 Minuit parameter uncertainties: 1 5.85304 2 0.53283 3 0.132054 4 0.0245083 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) = 51180.6278968 delta logL = 0.557992525835 Extracting fit parameters... 4FGL J2036.4+6553 Spectrum: LogParabola 337 norm: 7.300e+00 5.853e+00 0.000e+00 1.000e+06 ( 1.000e-13) 338 alpha: 2.494e+00 5.328e-01 0.000e+00 5.000e+00 ( 1.000e+00) 339 beta: 1.490e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 340 Eb: 2.258e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 667 Prefactor: 9.914e-01 2.451e-02 0.000e+00 1.000e+01 ( 1.000e+00) 668 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 669 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.185e+00 1.321e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.77 Ra Dec: 309.103 65.883 Photon Index (Free Index): 2.49 +/- 0.53 Photon Flux (Free Index): 4.81e-08 +/- 3.53e-08 Energy Flux (Free Index): 2.02e-05 +/- 1.04e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31688222/cmap_HighResolution_805075201_805680001_4FGL_J2036.4+6553_weekly_bin936.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='2.19e-08', energy_flux2='2.02e-05', photon_flux_error='1.31e-08', dlogl='5.58e-01', energy_flux='2.24e-05', photon_flux2='4.81e-08', job_status='DONE', time_completed='2026-07-14 18:13:37.815663', photon_index_error2='0.53', photon_index2='2.49', ts='4.65', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', energy_flux_error2='1.04e-05', EG='1.20', time_epoch_completed='1784078017.82', return_code='0', job_id='31688222', GAL2='0.99', EG2='1.18', return_code2='0', energy_flux_error='1.34e-05', photon_flux_error2='3.53e-08', ts2='5.77', photon_index='1.92' WHERE bin_id='936' AND source_name='4FGL J2036.4+6553' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 14 18:13:38 PDT 2026