********** ** 18 **HESSE ********** FCN= 22671.08 FROM HESSE STATUS=OK 298 CALLS 1692 TOTAL EDM= .34E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.098 10.535 .27647E-03 -1.5636 2 norm 4.7052 .92990 .46367E-03 -1.5665 3 norm 1.3187 .79541 .95815E-03 -1.5685 4 Prefactor .46074E-08 5.9820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 9.7877 7.4037 .31984E-03 -1.5645 6 Prefactor 1.0486 .13479 .42883E-02 -1.5503 7 Prefactor .48850E-08 3.3980 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.2843 4.2883 .98134E-03 -1.5685 9 norm .0000 .19713 .23499E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .77716E-09 11.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 56.982 19.886 .13250E-03 -1.5557 12 Prefactor 5.6693 4.1071 .42156E-03 -1.5660 13 norm .45066E-04 1.1525 .54489E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 6.7133 9.3255 .38806E-03 -1.5656 15 Prefactor .18874E-08 2.7049 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 17.023 18.627 .24237E-03 -1.5625 17 Normalizat 1.1542 .13026 .76444E-01 -.88029 18 Prefactor .91499 .65851E-01 .45196E-01 -.95619 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.38205e-07 Minuit parameter uncertainties: 1 10.5346 2 0.929904 3 0.795407 4 0.000332742 5 7.40373 6 0.134785 7 0.000257386 8 4.28829 9 1.97727e-06 10 0.000188503 11 19.8858 12 4.10706 13 0.0144139 14 9.32548 15 0.000142057 16 18.6268 17 0.130301 18 0.0658564 ********** ** 18 **HESSE ********** FCN= 22671.08 FROM HESSE STATUS=OK 298 CALLS 1692 TOTAL EDM= .34E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.098 10.535 .27647E-03 -1.5636 2 norm 4.7052 .92990 .46367E-03 -1.5665 3 norm 1.3187 .79541 .95815E-03 -1.5685 4 Prefactor .46074E-08 5.9820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 9.7877 7.4037 .31984E-03 -1.5645 6 Prefactor 1.0486 .13479 .42883E-02 -1.5503 7 Prefactor .48850E-08 3.3980 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.2843 4.2883 .98134E-03 -1.5685 9 norm .0000 .19713 .23499E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .77716E-09 11.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 56.982 19.886 .13250E-03 -1.5557 12 Prefactor 5.6693 4.1071 .42156E-03 -1.5660 13 norm .45066E-04 1.1525 .54489E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 6.7133 9.3255 .38806E-03 -1.5656 15 Prefactor .18874E-08 2.7049 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 17.023 18.627 .24237E-03 -1.5625 17 Normalizat 1.1542 .13026 .76444E-01 -.88029 18 Prefactor .91499 .65851E-01 .45196E-01 -.95619 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.38205e-07 Minuit parameter uncertainties: 1 10.5346 2 0.929904 3 0.795407 4 0.000332742 5 7.40373 6 0.134785 7 0.000257386 8 4.28829 9 1.97727e-06 10 0.000188503 11 19.8858 12 4.10706 13 0.0144139 14 9.32548 15 0.000142057 16 18.6268 17 0.130301 18 0.0658564 /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) Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22671.076455 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 7.772e-10 1.885e-04 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 2.429e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 6.586e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.303e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 347.931 26.083 Photon Flux Upper Limit: 4.51898466219e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00349862834655 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33486073/likelihoodResults_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22671.1203725 delta logL = -0.0439174376952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 22671.0764551 delta logL = -2.60188244283e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85543E-07 1.0000 .0000 .10000E+07 2 'Index ' 3.3105 1.0000 .0000 10.000 3 'Normalizat' 1.1543 1.0000 .10000E-01 10.000 4 'Prefactor ' .91498 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM MIGRAD STATUS=CONVERGED 51 CALLS 220 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.1521 .42118E-03** at limit ** 2 Index 1.9946 .85176 -.24475E-04 .0000 3 Normalizat 1.1542 1.1245 -.10004E-04 -.67161E-04 4 Prefactor .91499 1.2592 .51222E-05 -.26044E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.99465 Normalizat = 1.15424 Prefactor = 0.914993 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.1521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .42635 1.6374 -.24475E-04 -.64484 3 Normalizat 1.1542 1.1245 -.10004E-04 -.88029 4 Prefactor .91499 1.2592 .51222E-05 -.95619 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.3482e-12 Minuit parameter uncertainties: 1 1.46695e-05 2 0.858341 3 1.14929 4 1.30307 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22671.076455 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 7.772e-10 1.885e-04 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 2.429e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 6.586e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.303e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 347.931 26.083 Photon Flux Upper Limit: 4.51898466219e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00349862834655 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33486600/likelihoodResults_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22671.1203725 delta logL = -0.0439174376952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 22671.0764551 delta logL = -2.60188244283e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85543E-07 1.0000 .0000 .10000E+07 2 'Index ' 3.3105 1.0000 .0000 10.000 3 'Normalizat' 1.1543 1.0000 .10000E-01 10.000 4 'Prefactor ' .91498 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM MIGRAD STATUS=CONVERGED 51 CALLS 220 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.1521 .42118E-03** at limit ** 2 Index 1.9946 .85176 -.24475E-04 .0000 3 Normalizat 1.1542 1.1245 -.10004E-04 -.67161E-04 4 Prefactor .91499 1.2592 .51222E-05 -.26044E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.99465 Normalizat = 1.15424 Prefactor = 0.914993 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.1521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .42635 1.6374 -.24475E-04 -.64484 3 Normalizat 1.1542 1.1245 -.10004E-04 -.88029 4 Prefactor .91499 1.2592 .51222E-05 -.95619 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.3482e-12 Minuit parameter uncertainties: 1 1.46695e-05 2 0.858341 3 1.14929 4 1.30307 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 22671.076455 delta logL = 5.09317032993e-11 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 0.000e+00 1.467e-05 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 1.995e+00 8.583e-01 0.000e+00 1.000e+01 (-1.000e+00) 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 1.303e+00 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.149e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 347.931 26.083 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/33486073/cmap_HighResolution_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.50e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-07-28 20:43:30.468832', job_id='33486073', GAL2='0.91', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1785296610.47', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='5.09e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='938' AND source_name='4FGL J2311.7+2604' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 20:43:31 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 22671.076455 delta logL = 5.09317032993e-11 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 0.000e+00 1.467e-05 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 1.995e+00 8.583e-01 0.000e+00 1.000e+01 (-1.000e+00) 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 1.303e+00 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.149e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 347.931 26.083 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/33486600/cmap_HighResolution_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.50e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-07-28 20:43:31.989145', job_id='33486600', GAL2='0.91', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1785296611.99', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='5.09e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='938' AND source_name='4FGL J2311.7+2604' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 20:43:32 PDT 2026 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22671.076455 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 7.772e-10 1.885e-04 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 2.429e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 6.586e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.303e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 347.931 26.083 Photon Flux Upper Limit: 4.51898466219e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00349862834655 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33486432/likelihoodResults_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22671.1203725 delta logL = -0.0439174376952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 22671.0764551 delta logL = -2.60188244283e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85543E-07 1.0000 .0000 .10000E+07 2 'Index ' 3.3105 1.0000 .0000 10.000 3 'Normalizat' 1.1543 1.0000 .10000E-01 10.000 4 'Prefactor ' .91498 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM MIGRAD STATUS=CONVERGED 51 CALLS 220 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.1521 .42118E-03** at limit ** 2 Index 1.9946 .85176 -.24475E-04 .0000 3 Normalizat 1.1542 1.1245 -.10004E-04 -.67161E-04 4 Prefactor .91499 1.2592 .51222E-05 -.26044E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.99465 Normalizat = 1.15424 Prefactor = 0.914993 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.1521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .42635 1.6374 -.24475E-04 -.64484 3 Normalizat 1.1542 1.1245 -.10004E-04 -.88029 4 Prefactor .91499 1.2592 .51222E-05 -.95619 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.3482e-12 Minuit parameter uncertainties: 1 1.46695e-05 2 0.858341 3 1.14929 4 1.30307 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 22671.076455 delta logL = 5.09317032993e-11 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 0.000e+00 1.467e-05 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 1.995e+00 8.583e-01 0.000e+00 1.000e+01 (-1.000e+00) 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 1.303e+00 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.149e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 347.931 26.083 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/33486432/cmap_HighResolution_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.50e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-07-28 20:44:09.434665', job_id='33486432', GAL2='0.91', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1785296649.43', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='5.09e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='938' AND source_name='4FGL J2311.7+2604' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 20:44:09 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22671.076455 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 7.772e-10 1.885e-04 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 2.429e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 6.586e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.303e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 347.931 26.083 Photon Flux Upper Limit: 4.51898466219e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00349862834655 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33486413/likelihoodResults_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22671.1203725 delta logL = -0.0439174376952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 22671.0764551 delta logL = -2.60188244283e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85543E-07 1.0000 .0000 .10000E+07 2 'Index ' 3.3105 1.0000 .0000 10.000 3 'Normalizat' 1.1543 1.0000 .10000E-01 10.000 4 'Prefactor ' .91498 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM MIGRAD STATUS=CONVERGED 51 CALLS 220 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.1521 .42118E-03** at limit ** 2 Index 1.9946 .85176 -.24475E-04 .0000 3 Normalizat 1.1542 1.1245 -.10004E-04 -.67161E-04 4 Prefactor .91499 1.2592 .51222E-05 -.26044E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.99465 Normalizat = 1.15424 Prefactor = 0.914993 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.1521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .42635 1.6374 -.24475E-04 -.64484 3 Normalizat 1.1542 1.1245 -.10004E-04 -.88029 4 Prefactor .91499 1.2592 .51222E-05 -.95619 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.3482e-12 Minuit parameter uncertainties: 1 1.46695e-05 2 0.858341 3 1.14929 4 1.30307 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 22671.076455 delta logL = 5.09317032993e-11 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 0.000e+00 1.467e-05 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 1.995e+00 8.583e-01 0.000e+00 1.000e+01 (-1.000e+00) 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 1.303e+00 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.149e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 347.931 26.083 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/33486413/cmap_HighResolution_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.50e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-07-28 20:44:24.216848', job_id='33486413', GAL2='0.91', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1785296664.22', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='5.09e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='938' AND source_name='4FGL J2311.7+2604' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 20:44:24 PDT 2026 number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2311.7+2604_weekly_bin938 RA = 347.931, Dec = 26.0831 tmin = 806284801, tmax = 806889601 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='33487078', job_status='RUN', time_executed='2026-07-28 20:40:36.103525', time_epoch_executed='1785296436.1' WHERE source_name='4FGL J2311.7+2604' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33487078 Creating custom pfile directory: /lscratch/kocevski/33487078/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33487078/ft1_4FGL_J2311.7+2604_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33487078/ft2_4FGL_J2311.7+2604_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33487078/ft1_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487078/ft1_filteredMKT_4FGL_J2311.7+2604_weekly_bin938.fits ra=347.931 dec=26.0831 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 5.72 user 4.41 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33487078/ft2_4FGL_J2311.7+2604_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33487078/ft2_4FGL_J2311.7+2604_weekly_bin938.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/33487078/ft1_filteredMKT_4FGL_J2311.7+2604_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33487078/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.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 1.24 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 2055 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33487078/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33487078/ft2_4FGL_J2311.7+2604_weekly_bin938.fits sctable="SC_DATA" number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2311.7+2604_weekly_bin938 RA = 347.931, Dec = 26.0831 tmin = 806284801, tmax = 806889601 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='33487119', job_status='RUN', time_executed='2026-07-28 20:41:18.842010', time_epoch_executed='1785296478.84' WHERE source_name='4FGL J2311.7+2604' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33487119 Creating custom pfile directory: /lscratch/kocevski/33487119/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33487119/ft1_4FGL_J2311.7+2604_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33487119/ft2_4FGL_J2311.7+2604_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33487119/ft1_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487119/ft1_filteredMKT_4FGL_J2311.7+2604_weekly_bin938.fits ra=347.931 dec=26.0831 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 5.49 user 4.30 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33487119/ft2_4FGL_J2311.7+2604_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33487119/ft2_4FGL_J2311.7+2604_weekly_bin938.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/33487119/ft1_filteredMKT_4FGL_J2311.7+2604_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33487119/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.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 1.18 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 2055 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33487119/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33487119/ft2_4FGL_J2311.7+2604_weekly_bin938.fits sctable="SC_DATA"number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2311.7+2604_weekly_bin938 RA = 347.931, Dec = 26.0831 tmin = 806284801, tmax = 806889601 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='33487353', job_status='RUN', time_executed='2026-07-28 20:42:26.970918', time_epoch_executed='1785296546.97' WHERE source_name='4FGL J2311.7+2604' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33487353 Creating custom pfile directory: /lscratch/kocevski/33487353/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33487353/ft1_4FGL_J2311.7+2604_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33487353/ft2_4FGL_J2311.7+2604_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33487353/ft1_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487353/ft1_filteredMKT_4FGL_J2311.7+2604_weekly_bin938.fits ra=347.931 dec=26.0831 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 5.77 user 4.87 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33487353/ft2_4FGL_J2311.7+2604_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33487353/ft2_4FGL_J2311.7+2604_weekly_bin938.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/33487353/ft1_filteredMKT_4FGL_J2311.7+2604_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33487353/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.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 1.16 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 2055 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33487353/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33487353/ft2_4FGL_J2311.7+2604_weekly_bin938.fits sctable="SC_DATA"outfile=/lscratch/kocevski/33487078/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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/33487078/ft2_4FGL_J2311.7+2604_weekly_bin938.fits .....................! real 16.31 user 15.14 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33487078/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33487078/ft2_4FGL_J2311.7+2604_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33487078/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487078/expmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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/33487078/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits .....................! real 60.52 user 55.81 sys 3.58 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 163 point sources and 0 extended sources Setting source of interest to: 4FGL J2311.7+2604 @ 347.931 26.0831 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33487078/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits scfile=/lscratch/kocevski/33487078/ft2_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487078/cmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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=347.931 yref=26.0831 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 1.34 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33487078/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits scfile=/lscratch/kocevski/33487078/ft2_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487078/cmap_HighResolution_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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=347.931 yref=26.0831 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 1.16 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33487078/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33487078/ft2_4FGL_J2311.7+2604_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33487078/Model_4FGL_J2311.7+2604_weekly_bin938.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 outfile=/lscratch/kocevski/33487119/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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/33487119/ft2_4FGL_J2311.7+2604_weekly_bin938.fits .....................! real 16.09 user 15.24 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33487119/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33487119/ft2_4FGL_J2311.7+2604_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33487119/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487119/expmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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/33487119/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits .....................! real 60.40 user 55.64 sys 3.61 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 163 point sources and 0 extended sources Setting source of interest to: 4FGL J2311.7+2604 @ 347.931 26.0831 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33487119/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits scfile=/lscratch/kocevski/33487119/ft2_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487119/cmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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=347.931 yref=26.0831 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 1.17 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33487119/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits scfile=/lscratch/kocevski/33487119/ft2_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487119/cmap_HighResolution_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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=347.931 yref=26.0831 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 1.16 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33487119/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33487119/ft2_4FGL_J2311.7+2604_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33487119/Model_4FGL_J2311.7+2604_weekly_bin938.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 sourcnumber of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2311.7+2604_weekly_bin938 RA = 347.931, Dec = 26.0831 tmin = 806284801, tmax = 806889601 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='33487487', job_status='RUN', time_executed='2026-07-28 20:43:37.038713', time_epoch_executed='1785296617.04' WHERE source_name='4FGL J2311.7+2604' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33487487 Creating custom pfile directory: /lscratch/kocevski/33487487/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33487487/ft1_4FGL_J2311.7+2604_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33487487/ft2_4FGL_J2311.7+2604_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33487487/ft1_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487487/ft1_filteredMKT_4FGL_J2311.7+2604_weekly_bin938.fits ra=347.931 dec=26.0831 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 6.74 user 5.32 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33487487/ft2_4FGL_J2311.7+2604_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33487487/ft2_4FGL_J2311.7+2604_weekly_bin938.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/33487487/ft1_filteredMKT_4FGL_J2311.7+2604_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33487487/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.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 1.42 user 0.19 sys 0.15 Number of photons that the gtmktime cut: 2055 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33487487/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33487487/ft2_4FGL_J2311.7+2604_weekly_bin938.fits sctable="SC_DATA" GAL_V02 Working on... /lscratch/kocevski/33487078/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits.....................! real 76.36 user 74.34 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33487078/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits', '/lscratch/kocevski/33487078/ft2_4FGL_J2311.7+2604_weekly_bin938.fits', expMap='/lscratch/kocevski/33487078/expmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits', expCube='/lscratch/kocevski/33487078/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33487078/Model_4FGL_J2311.7+2604_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2311.7+2604' 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 4.423e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 2.429e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33487078/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33487078/ft2_4FGL_J2311.7+2604_weekly_bin938.fits Exposure map: /lscratch/kocevski/33487078/expmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33487078/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33487078/Model_4FGL_J2311.7+2604_weekly_bin938.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) = 22671.0790214 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22671.0771264 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.102 1.0000 .0000 .10000E+07 2 'norm ' 4.7051 1.0000 .0000 .10000E+07 3 'norm ' 1.3188 1.0000 .0000 .10000E+07 4 'Prefactor ' .33669E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 9.8013 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.0487 1.0000 .10000E-03 10000. 7 'Prefactor ' .54224E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.2791 1.0000 .0000 .10000E+07 9 'norm ' .77660E-07 1.0000 .0000 .10000E+07 10 'Prefactor ' .65712E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 56.965 1.0000 .0000 .10000E+07 12 'Prefactor ' 5.6716 1.0000 .0000 .10000E+07 13 'norm ' .67569E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 6.6783 1.0000 .0000 .10000E+07 15 'Prefactor ' .78640E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 17.038 1.0000 .0000 .10000E+07 17 'Normalizat' 1.1542 1.0000 .10000E-01 10.000 18 'Prefactor ' .91502 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22671.08 FROM MIGRAD STATUS=CONVERGED 100 CALLS 1394 TOTAL EDM= .57E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.098 1.2836 -.84381E-07 -.64475E-02 2 norm 4.7052 .92726 .83552E-07 -.92920E-02 3 norm 1.3187 .80250 .30619E-06 -.29812E-02 4 Prefactor .46074E-08 5.9490 -.96059E-07** at limit ** 5 Prefactor 9.7877 7.3558 -.27484E-06 -.14480E-02 6 Prefactor 1.0486 .13434 .15889E-06 -.10629E-02 7 Prefactor .48850E-08 3.3796 .11886E-05** at limit ** 8 Prefactor 1.2843 4.3304 .43068E-06 .22054E-02 9 norm .0000 .69249 -.76161E-07** at limit ** 10 Prefactor .77716E-09 11.533 -.82926E-06** at limit ** 11 Prefactor 56.982 2.2758 .19289E-06 -.14638 12 Prefactor 5.6693 4.0852 -.96579E-07 .30604E-02 13 norm .45066E-04 1.0923 .42962E-07** at limit ** 14 Prefactor 6.7133 8.4347 .17806E-05 .19776E-01 15 Prefactor .18874E-08 2.6807 -.11244E-05** at limit ** 16 Prefactor 17.023 2.1215 -.31568E-06 .90313E-01 17 Normalizat 1.1542 .15037 -.20173E-05 .26325E-03 18 Prefactor .91499 .77152E-01 .19491E-05 .31146E-03 ERR DEF= .500 Final values: Prefactor = 13.0979 norm = 4.70516 norm = 1.31874 Prefactor = 4.60743e-09 Prefactor = 9.78769 Prefactor = 1.04865 Prefactor = 4.88498e-09 Prefactor = 1.28429 norm = 0 Prefactor = 7.77156e-10 Prefactor = 56.9822 Prefactor = 5.66935 norm = 4.50657e-05 Prefactor = 6.71329 Prefactor = 1.88738e-09 Prefactor = 17.023 Normalizat = 1.15424 Prefactor = 0.914993 outfile=/lscratch/kocevski/33487353/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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/33487353/ft2_4FGL_J2311.7+2604_weekly_bin938.fits .....................! real 18.44 user 17.32 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33487353/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33487353/ft2_4FGL_J2311.7+2604_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33487353/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487353/expmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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/33487353/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits .....................! real 64.61 user 59.25 sys 3.98 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 163 point sources and 0 extended sources Setting source of interest to: 4FGL J2311.7+2604 @ 347.931 26.0831 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33487353/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits scfile=/lscratch/kocevski/33487353/ft2_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487353/cmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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=347.931 yref=26.0831 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 1.01 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33487353/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits scfile=/lscratch/kocevski/33487353/ft2_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487353/cmap_HighResolution_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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=347.931 yref=26.0831 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 1.34 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33487353/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33487353/ft2_4FGL_J2311.7+2604_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33487353/Model_4FGL_J2311.7+2604_weekly_bin938.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 sourc ********** ** 18 **HESSE ********** FCN= 22671.08 FROM HESSE STATUS=OK 298 CALLS 1692 TOTAL EDM= .34E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.098 10.535 .27647E-03 -1.5636 2 norm 4.7052 .92990 .46367E-03 -1.5665 3 norm 1.3187 .79541 .95815E-03 -1.5685 4 Prefactor .46074E-08 5.9820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 9.7877 7.4037 .31984E-03 -1.5645 6 Prefactor 1.0486 .13479 .42883E-02 -1.5503 7 Prefactor .48850E-08 3.3980 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.2843 4.2883 .98134E-03 -1.5685 9 norm .0000 .19713 .23499E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .77716E-09 11.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 56.982 19.886 .13250E-03 -1.5557 12 Prefactor 5.6693 4.1071 .42156E-03 -1.5660 13 norm .45066E-04 1.1525 .54489E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 6.7133 9.3255 .38806E-03 -1.5656 15 Prefactor .18874E-08 2.7049 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 17.023 18.627 .24237E-03 -1.5625 17 Normalizat 1.1542 .13026 .76444E-01 -.88029 18 Prefactor .91499 .65851E-01 .45196E-01 -.95619 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.38205e-07 Minuit parameter uncertainties: 1 10.5346 2 0.929904 3 0.795407 4 0.000332742 5 7.40373 6 0.134785 7 0.000257386 8 4.28829 9 1.97727e-06 10 0.000188503 11 19.8858 12 4.10706 13 0.0144139 14 9.32548 15 0.000142057 16 18.6268 17 0.130301 18 0.0658564 e GAL_V02 Working on... /lscratch/kocevski/33487119/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits.....................! real 76.84 user 74.61 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33487119/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits', '/lscratch/kocevski/33487119/ft2_4FGL_J2311.7+2604_weekly_bin938.fits', expMap='/lscratch/kocevski/33487119/expmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits', expCube='/lscratch/kocevski/33487119/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33487119/Model_4FGL_J2311.7+2604_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2311.7+2604' 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 4.423e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 2.429e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33487119/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33487119/ft2_4FGL_J2311.7+2604_weekly_bin938.fits Exposure map: /lscratch/kocevski/33487119/expmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33487119/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33487119/Model_4FGL_J2311.7+2604_weekly_bin938.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) = 22671.0790214 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22671.0771264 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.102 1.0000 .0000 .10000E+07 2 'norm ' 4.7051 1.0000 .0000 .10000E+07 3 'norm ' 1.3188 1.0000 .0000 .10000E+07 4 'Prefactor ' .33669E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 9.8013 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.0487 1.0000 .10000E-03 10000. 7 'Prefactor ' .54224E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.2791 1.0000 .0000 .10000E+07 9 'norm ' .77660E-07 1.0000 .0000 .10000E+07 10 'Prefactor ' .65712E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 56.965 1.0000 .0000 .10000E+07 12 'Prefactor ' 5.6716 1.0000 .0000 .10000E+07 13 'norm ' .67569E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 6.6783 1.0000 .0000 .10000E+07 15 'Prefactor ' .78640E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 17.038 1.0000 .0000 .10000E+07 17 'Normalizat' 1.1542 1.0000 .10000E-01 10.000 18 'Prefactor ' .91502 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22671.08 FROM MIGRAD STATUS=CONVERGED 100 CALLS 1394 TOTAL EDM= .57E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.098 1.2836 -.84381E-07 -.64475E-02 2 norm 4.7052 .92726 .83552E-07 -.92920E-02 3 norm 1.3187 .80250 .30619E-06 -.29812E-02 4 Prefactor .46074E-08 5.9490 -.96059E-07** at limit ** 5 Prefactor 9.7877 7.3558 -.27484E-06 -.14480E-02 6 Prefactor 1.0486 .13434 .15889E-06 -.10629E-02 7 Prefactor .48850E-08 3.3796 .11886E-05** at limit ** 8 Prefactor 1.2843 4.3304 .43068E-06 .22054E-02 9 norm .0000 .69249 -.76161E-07** at limit ** 10 Prefactor .77716E-09 11.533 -.82926E-06** at limit ** 11 Prefactor 56.982 2.2758 .19289E-06 -.14638 12 Prefactor 5.6693 4.0852 -.96579E-07 .30604E-02 13 norm .45066E-04 1.0923 .42962E-07** at limit ** 14 Prefactor 6.7133 8.4347 .17806E-05 .19776E-01 15 Prefactor .18874E-08 2.6807 -.11244E-05** at limit ** 16 Prefactor 17.023 2.1215 -.31568E-06 .90313E-01 17 Normalizat 1.1542 .15037 -.20173E-05 .26325E-03 18 Prefactor .91499 .77152E-01 .19491E-05 .31146E-03 ERR DEF= .500 Final values: Prefactor = 13.0979 norm = 4.70516 norm = 1.31874 Prefactor = 4.60743e-09 Prefactor = 9.78769 Prefactor = 1.04865 Prefactor = 4.88498e-09 Prefactor = 1.28429 norm = 0 Prefactor = 7.77156e-10 Prefactor = 56.9822 Prefactor = 5.66935 norm = 4.50657e-05 Prefactor = 6.71329 Prefactor = 1.88738e-09 Prefactor = 17.023 Normalizat = 1.15424 Prefactor = 0.914993 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22671.076455 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 7.772e-10 1.885e-04 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 2.429e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 6.586e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.303e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 347.931 26.083 Photon Flux Upper Limit: 4.51898466219e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00349862834655 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33487078/likelihoodResults_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22671.1203725 delta logL = -0.0439174376952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 22671.0764551 delta logL = -2.60188244283e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85543E-07 1.0000 .0000 .10000E+07 2 'Index ' 3.3105 1.0000 .0000 10.000 3 'Normalizat' 1.1543 1.0000 .10000E-01 10.000 4 'Prefactor ' .91498 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM MIGRAD STATUS=CONVERGED 51 CALLS 220 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.1521 .42118E-03** at limit ** 2 Index 1.9946 .85176 -.24475E-04 .0000 3 Normalizat 1.1542 1.1245 -.10004E-04 -.67161E-04 4 Prefactor .91499 1.2592 .51222E-05 -.26044E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.99465 Normalizat = 1.15424 Prefactor = 0.914993 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.1521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .42635 1.6374 -.24475E-04 -.64484 3 Normalizat 1.1542 1.1245 -.10004E-04 -.88029 4 Prefactor .91499 1.2592 .51222E-05 -.95619 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.3482e-12 Minuit parameter uncertainties: 1 1.46695e-05 2 0.858341 3 1.14929 4 1.30307 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 22671.076455 delta logL = 5.09317032993e-11 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 0.000e+00 1.467e-05 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 1.995e+00 8.583e-01 0.000e+00 1.000e+01 (-1.000e+00) 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 1.303e+00 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.149e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 347.931 26.083 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/33487078/cmap_HighResolution_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.50e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-07-28 20:56:12.097822', job_id='33487078', GAL2='0.91', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1785297372.1', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='5.09e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='938' AND source_name='4FGL J2311.7+2604' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 20:56:12 PDT 2026 ********** ** 18 **HESSE ********** FCN= 22671.08 FROM HESSE STATUS=OK 298 CALLS 1692 TOTAL EDM= .34E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.098 10.535 .27647E-03 -1.5636 2 norm 4.7052 .92990 .46367E-03 -1.5665 3 norm 1.3187 .79541 .95815E-03 -1.5685 4 Prefactor .46074E-08 5.9820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 9.7877 7.4037 .31984E-03 -1.5645 6 Prefactor 1.0486 .13479 .42883E-02 -1.5503 7 Prefactor .48850E-08 3.3980 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.2843 4.2883 .98134E-03 -1.5685 9 norm .0000 .19713 .23499E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .77716E-09 11.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 56.982 19.886 .13250E-03 -1.5557 12 Prefactor 5.6693 4.1071 .42156E-03 -1.5660 13 norm .45066E-04 1.1525 .54489E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 6.7133 9.3255 .38806E-03 -1.5656 15 Prefactor .18874E-08 2.7049 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 17.023 18.627 .24237E-03 -1.5625 17 Normalizat 1.1542 .13026 .76444E-01 -.88029 18 Prefactor .91499 .65851E-01 .45196E-01 -.95619 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.38205e-07 Minuit parameter uncertainties: 1 10.5346 2 0.929904 3 0.795407 4 0.000332742 5 7.40373 6 0.134785 7 0.000257386 8 4.28829 9 1.97727e-06 10 0.000188503 11 19.8858 12 4.10706 13 0.0144139 14 9.32548 15 0.000142057 16 18.6268 17 0.130301 18 0.0658564 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22671.076455 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 7.772e-10 1.885e-04 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 2.429e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 6.586e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.303e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 347.931 26.083 Photon Flux Upper Limit: 4.51898466219e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00349862834655 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33487119/likelihoodResults_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22671.1203725 delta logL = -0.0439174376952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 22671.0764551 delta logL = -2.60188244283e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85543E-07 1.0000 .0000 .10000E+07 2 'Index ' 3.3105 1.0000 .0000 10.000 3 'Normalizat' 1.1543 1.0000 .10000E-01 10.000 4 'Prefactor ' .91498 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM MIGRAD STATUS=CONVERGED 51 CALLS 220 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.1521 .42118E-03** at limit ** 2 Index 1.9946 .85176 -.24475E-04 .0000 3 Normalizat 1.1542 1.1245 -.10004E-04 -.67161E-04 4 Prefactor .91499 1.2592 .51222E-05 -.26044E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.99465 Normalizat = 1.15424 Prefactor = 0.914993 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.1521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .42635 1.6374 -.24475E-04 -.64484 3 Normalizat 1.1542 1.1245 -.10004E-04 -.88029 4 Prefactor .91499 1.2592 .51222E-05 -.95619 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.3482e-12 Minuit parameter uncertainties: 1 1.46695e-05 2 0.858341 3 1.14929 4 1.30307 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 22671.076455 delta logL = 5.09317032993e-11 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 0.000e+00 1.467e-05 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 1.995e+00 8.583e-01 0.000e+00 1.000e+01 (-1.000e+00) 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 1.303e+00 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.149e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 347.931 26.083 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/33487119/cmap_HighResolution_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.50e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-07-28 20:57:30.625445', job_id='33487119', GAL2='0.91', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1785297450.63', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='5.09e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='938' AND source_name='4FGL J2311.7+2604' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 20:57:31 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/33487353/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits.....................! real 77.35 user 75.62 sys 0.67 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33487353/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits', '/lscratch/kocevski/33487353/ft2_4FGL_J2311.7+2604_weekly_bin938.fits', expMap='/lscratch/kocevski/33487353/expmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits', expCube='/lscratch/kocevski/33487353/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33487353/Model_4FGL_J2311.7+2604_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2311.7+2604' 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 4.423e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 2.429e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33487353/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33487353/ft2_4FGL_J2311.7+2604_weekly_bin938.fits Exposure map: /lscratch/kocevski/33487353/expmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33487353/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33487353/Model_4FGL_J2311.7+2604_weekly_bin938.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) = 22671.0790214 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22671.0771264 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.102 1.0000 .0000 .10000E+07 2 'norm ' 4.7051 1.0000 .0000 .10000E+07 3 'norm ' 1.3188 1.0000 .0000 .10000E+07 4 'Prefactor ' .33669E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 9.8013 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.0487 1.0000 .10000E-03 10000. 7 'Prefactor ' .54224E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.2791 1.0000 .0000 .10000E+07 9 'norm ' .77660E-07 1.0000 .0000 .10000E+07 10 'Prefactor ' .65712E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 56.965 1.0000 .0000 .10000E+07 12 'Prefactor ' 5.6716 1.0000 .0000 .10000E+07 13 'norm ' .67569E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 6.6783 1.0000 .0000 .10000E+07 15 'Prefactor ' .78640E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 17.038 1.0000 .0000 .10000E+07 17 'Normalizat' 1.1542 1.0000 .10000E-01 10.000 18 'Prefactor ' .91502 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22671.08 FROM MIGRAD STATUS=CONVERGED 100 CALLS 1394 TOTAL EDM= .57E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.098 1.2836 -.84381E-07 -.64475E-02 2 norm 4.7052 .92726 .83552E-07 -.92920E-02 3 norm 1.3187 .80250 .30619E-06 -.29812E-02 4 Prefactor .46074E-08 5.9490 -.96059E-07** at limit ** 5 Prefactor 9.7877 7.3558 -.27484E-06 -.14480E-02 6 Prefactor 1.0486 .13434 .15889E-06 -.10629E-02 7 Prefactor .48850E-08 3.3796 .11886E-05** at limit ** 8 Prefactor 1.2843 4.3304 .43068E-06 .22054E-02 9 norm .0000 .69249 -.76161E-07** at limit ** 10 Prefactor .77716E-09 11.533 -.82926E-06** at limit ** 11 Prefactor 56.982 2.2758 .19289E-06 -.14638 12 Prefactor 5.6693 4.0852 -.96579E-07 .30604E-02 13 norm .45066E-04 1.0923 .42962E-07** at limit ** 14 Prefactor 6.7133 8.4347 .17806E-05 .19776E-01 15 Prefactor .18874E-08 2.6807 -.11244E-05** at limit ** 16 Prefactor 17.023 2.1215 -.31568E-06 .90313E-01 17 Normalizat 1.1542 .15037 -.20173E-05 .26325E-03 18 Prefactor .91499 .77152E-01 .19491E-05 .31146E-03 ERR DEF= .500 Final values: Prefactor = 13.0979 norm = 4.70516 norm = 1.31874 Prefactor = 4.60743e-09 Prefactor = 9.78769 Prefactor = 1.04865 Prefactor = 4.88498e-09 Prefactor = 1.28429 norm = 0 Prefactor = 7.77156e-10 Prefactor = 56.9822 Prefactor = 5.66935 norm = 4.50657e-05 Prefactor = 6.71329 Prefactor = 1.88738e-09 Prefactor = 17.023 Normalizat = 1.15424 Prefactor = 0.914993 outfile=/lscratch/kocevski/33487487/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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/33487487/ft2_4FGL_J2311.7+2604_weekly_bin938.fits .....................! real 22.58 user 21.12 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33487487/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33487487/ft2_4FGL_J2311.7+2604_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33487487/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487487/expmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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/33487487/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits .....................! real 79.04 user 73.10 sys 4.50 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 163 point sources and 0 extended sources Setting source of interest to: 4FGL J2311.7+2604 @ 347.931 26.0831 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33487487/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits scfile=/lscratch/kocevski/33487487/ft2_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487487/cmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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=347.931 yref=26.0831 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 1.42 user 0.30 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33487487/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits scfile=/lscratch/kocevski/33487487/ft2_4FGL_J2311.7+2604_weekly_bin938.fits outfile=/lscratch/kocevski/33487487/cmap_HighResolution_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.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=347.931 yref=26.0831 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 1.36 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33487487/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33487487/ft2_4FGL_J2311.7+2604_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33487487/Model_4FGL_J2311.7+2604_weekly_bin938.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 sourc ********** ** 18 **HESSE ********** FCN= 22671.08 FROM HESSE STATUS=OK 298 CALLS 1692 TOTAL EDM= .34E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.098 10.535 .27647E-03 -1.5636 2 norm 4.7052 .92990 .46367E-03 -1.5665 3 norm 1.3187 .79541 .95815E-03 -1.5685 4 Prefactor .46074E-08 5.9820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 9.7877 7.4037 .31984E-03 -1.5645 6 Prefactor 1.0486 .13479 .42883E-02 -1.5503 7 Prefactor .48850E-08 3.3980 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.2843 4.2883 .98134E-03 -1.5685 9 norm .0000 .19713 .23499E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .77716E-09 11.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 56.982 19.886 .13250E-03 -1.5557 12 Prefactor 5.6693 4.1071 .42156E-03 -1.5660 13 norm .45066E-04 1.1525 .54489E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 6.7133 9.3255 .38806E-03 -1.5656 15 Prefactor .18874E-08 2.7049 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 17.023 18.627 .24237E-03 -1.5625 17 Normalizat 1.1542 .13026 .76444E-01 -.88029 18 Prefactor .91499 .65851E-01 .45196E-01 -.95619 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.38205e-07 Minuit parameter uncertainties: 1 10.5346 2 0.929904 3 0.795407 4 0.000332742 5 7.40373 6 0.134785 7 0.000257386 8 4.28829 9 1.97727e-06 10 0.000188503 11 19.8858 12 4.10706 13 0.0144139 14 9.32548 15 0.000142057 16 18.6268 17 0.130301 18 0.0658564 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22671.076455 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 7.772e-10 1.885e-04 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 2.429e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 6.586e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.303e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 347.931 26.083 Photon Flux Upper Limit: 4.51898466219e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00349862834655 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33487353/likelihoodResults_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22671.1203725 delta logL = -0.0439174376952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 22671.0764551 delta logL = -2.60188244283e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85543E-07 1.0000 .0000 .10000E+07 2 'Index ' 3.3105 1.0000 .0000 10.000 3 'Normalizat' 1.1543 1.0000 .10000E-01 10.000 4 'Prefactor ' .91498 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM MIGRAD STATUS=CONVERGED 51 CALLS 220 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.1521 .42118E-03** at limit ** 2 Index 1.9946 .85176 -.24475E-04 .0000 3 Normalizat 1.1542 1.1245 -.10004E-04 -.67161E-04 4 Prefactor .91499 1.2592 .51222E-05 -.26044E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.99465 Normalizat = 1.15424 Prefactor = 0.914993 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.1521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .42635 1.6374 -.24475E-04 -.64484 3 Normalizat 1.1542 1.1245 -.10004E-04 -.88029 4 Prefactor .91499 1.2592 .51222E-05 -.95619 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.3482e-12 Minuit parameter uncertainties: 1 1.46695e-05 2 0.858341 3 1.14929 4 1.30307 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 22671.076455 delta logL = 5.09317032993e-11 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 0.000e+00 1.467e-05 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 1.995e+00 8.583e-01 0.000e+00 1.000e+01 (-1.000e+00) 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 1.303e+00 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.149e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 347.931 26.083 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/33487353/cmap_HighResolution_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.50e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-07-28 20:59:35.507222', job_id='33487353', GAL2='0.91', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1785297575.51', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='5.09e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='938' AND source_name='4FGL J2311.7+2604' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 20:59:36 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/33487487/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits.....................! real 99.96 user 97.02 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33487487/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits', '/lscratch/kocevski/33487487/ft2_4FGL_J2311.7+2604_weekly_bin938.fits', expMap='/lscratch/kocevski/33487487/expmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits', expCube='/lscratch/kocevski/33487487/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33487487/Model_4FGL_J2311.7+2604_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2311.7+2604' 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 4.423e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 2.429e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33487487/ft1_filtered_4FGL_J2311.7+2604_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33487487/ft2_4FGL_J2311.7+2604_weekly_bin938.fits Exposure map: /lscratch/kocevski/33487487/expmap_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33487487/ltcube_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33487487/Model_4FGL_J2311.7+2604_weekly_bin938.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) = 22671.0790214 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22671.0771264 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.102 1.0000 .0000 .10000E+07 2 'norm ' 4.7051 1.0000 .0000 .10000E+07 3 'norm ' 1.3188 1.0000 .0000 .10000E+07 4 'Prefactor ' .33669E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 9.8013 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.0487 1.0000 .10000E-03 10000. 7 'Prefactor ' .54224E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.2791 1.0000 .0000 .10000E+07 9 'norm ' .77660E-07 1.0000 .0000 .10000E+07 10 'Prefactor ' .65712E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 56.965 1.0000 .0000 .10000E+07 12 'Prefactor ' 5.6716 1.0000 .0000 .10000E+07 13 'norm ' .67569E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 6.6783 1.0000 .0000 .10000E+07 15 'Prefactor ' .78640E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 17.038 1.0000 .0000 .10000E+07 17 'Normalizat' 1.1542 1.0000 .10000E-01 10.000 18 'Prefactor ' .91502 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22671.08 FROM MIGRAD STATUS=CONVERGED 100 CALLS 1394 TOTAL EDM= .57E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.098 1.2836 -.84381E-07 -.64475E-02 2 norm 4.7052 .92726 .83552E-07 -.92920E-02 3 norm 1.3187 .80250 .30619E-06 -.29812E-02 4 Prefactor .46074E-08 5.9490 -.96059E-07** at limit ** 5 Prefactor 9.7877 7.3558 -.27484E-06 -.14480E-02 6 Prefactor 1.0486 .13434 .15889E-06 -.10629E-02 7 Prefactor .48850E-08 3.3796 .11886E-05** at limit ** 8 Prefactor 1.2843 4.3304 .43068E-06 .22054E-02 9 norm .0000 .69249 -.76161E-07** at limit ** 10 Prefactor .77716E-09 11.533 -.82926E-06** at limit ** 11 Prefactor 56.982 2.2758 .19289E-06 -.14638 12 Prefactor 5.6693 4.0852 -.96579E-07 .30604E-02 13 norm .45066E-04 1.0923 .42962E-07** at limit ** 14 Prefactor 6.7133 8.4347 .17806E-05 .19776E-01 15 Prefactor .18874E-08 2.6807 -.11244E-05** at limit ** 16 Prefactor 17.023 2.1215 -.31568E-06 .90313E-01 17 Normalizat 1.1542 .15037 -.20173E-05 .26325E-03 18 Prefactor .91499 .77152E-01 .19491E-05 .31146E-03 ERR DEF= .500 Final values: Prefactor = 13.0979 norm = 4.70516 norm = 1.31874 Prefactor = 4.60743e-09 Prefactor = 9.78769 Prefactor = 1.04865 Prefactor = 4.88498e-09 Prefactor = 1.28429 norm = 0 Prefactor = 7.77156e-10 Prefactor = 56.9822 Prefactor = 5.66935 norm = 4.50657e-05 Prefactor = 6.71329 Prefactor = 1.88738e-09 Prefactor = 17.023 Normalizat = 1.15424 Prefactor = 0.914993 ********** ** 18 **HESSE ********** FCN= 22671.08 FROM HESSE STATUS=OK 298 CALLS 1692 TOTAL EDM= .34E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.098 10.535 .27647E-03 -1.5636 2 norm 4.7052 .92990 .46367E-03 -1.5665 3 norm 1.3187 .79541 .95815E-03 -1.5685 4 Prefactor .46074E-08 5.9820 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 9.7877 7.4037 .31984E-03 -1.5645 6 Prefactor 1.0486 .13479 .42883E-02 -1.5503 7 Prefactor .48850E-08 3.3980 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.2843 4.2883 .98134E-03 -1.5685 9 norm .0000 .19713 .23499E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .77716E-09 11.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 56.982 19.886 .13250E-03 -1.5557 12 Prefactor 5.6693 4.1071 .42156E-03 -1.5660 13 norm .45066E-04 1.1525 .54489E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 6.7133 9.3255 .38806E-03 -1.5656 15 Prefactor .18874E-08 2.7049 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 17.023 18.627 .24237E-03 -1.5625 17 Normalizat 1.1542 .13026 .76444E-01 -.88029 18 Prefactor .91499 .65851E-01 .45196E-01 -.95619 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.38205e-07 Minuit parameter uncertainties: 1 10.5346 2 0.929904 3 0.795407 4 0.000332742 5 7.40373 6 0.134785 7 0.000257386 8 4.28829 9 1.97727e-06 10 0.000188503 11 19.8858 12 4.10706 13 0.0144139 14 9.32548 15 0.000142057 16 18.6268 17 0.130301 18 0.0658564 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22671.076455 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 7.772e-10 1.885e-04 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 2.429e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 6.586e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.303e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 347.931 26.083 Photon Flux Upper Limit: 4.51898466219e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00349862834655 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33487487/likelihoodResults_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 22671.1203725 delta logL = -0.0439174376952 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 22671.0764551 delta logL = -2.60188244283e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .85543E-07 1.0000 .0000 .10000E+07 2 'Index ' 3.3105 1.0000 .0000 10.000 3 'Normalizat' 1.1543 1.0000 .10000E-01 10.000 4 'Prefactor ' .91498 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM MIGRAD STATUS=CONVERGED 51 CALLS 220 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.1521 .42118E-03** at limit ** 2 Index 1.9946 .85176 -.24475E-04 .0000 3 Normalizat 1.1542 1.1245 -.10004E-04 -.67161E-04 4 Prefactor .91499 1.2592 .51222E-05 -.26044E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.99465 Normalizat = 1.15424 Prefactor = 0.914993 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22671.08 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .43E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.1521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .42635 1.6374 -.24475E-04 -.64484 3 Normalizat 1.1542 1.1245 -.10004E-04 -.88029 4 Prefactor .91499 1.2592 .51222E-05 -.95619 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.3482e-12 Minuit parameter uncertainties: 1 1.46695e-05 2 0.858341 3 1.14929 4 1.30307 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 22671.076455 delta logL = 5.09317032993e-11 Extracting fit parameters... 4FGL J2311.7+2604 Spectrum: PowerLaw 368 Prefactor: 0.000e+00 1.467e-05 0.000e+00 1.000e+06 ( 1.000e-13) 369 Index: 1.995e+00 8.583e-01 0.000e+00 1.000e+01 (-1.000e+00) 370 Scale: 1.013e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 9.150e-01 1.303e+00 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 1.154e+00 1.149e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 347.931 26.083 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/33487487/cmap_HighResolution_806284801_806889601_4FGL_J2311.7+2604_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.50e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-07-28 21:03:15.607637', job_id='33487487', GAL2='0.91', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1785297795.61', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.91', dlogl='5.09e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='938' AND source_name='4FGL J2311.7+2604' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 21:03:16 PDT 2026