********** ** 18 **HESSE ********** FCN= 6991.600 FROM HESSE STATUS=OK 520 CALLS 2759 TOTAL EDM= .69E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.6107 2.8033 .84005E-03 -1.5683 2 Prefactor 12.114 38.012 .28624E-03 -1.5638 3 Prefactor .49960E-09 12.244 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.5336 3.2742 .64194E-03 -1.5676 5 Prefactor .96668E-03 13.817 .12437E-01 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 2.1815 2.1455 .69635E-03 -1.5678 7 Prefactor 20.508 24.191 .22141E-03 -1.5617 8 Prefactor 57.682 54.306 .13123E-03 -1.5556 9 Prefactor .21094E-08 8.5517 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .46074E-08 18.490 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 18.537 12.916 .23229E-03 -1.5622 12 norm .0000 1.9255 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .16653E-09 3.0585 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .13878E-08 7.4296 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 5.2217 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 1.6497 2.6184 .82227E-03 -1.5682 17 Prefactor 8.4545 18.263 .34443E-03 -1.5650 18 norm 4.9961 2.6952 .44937E-03 -1.5663 19 Prefactor .55511E-10 65.998 .16058E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 12.295 7.6921 .28628E-03 -1.5638 21 norm .34978E-06 2.9894 .10777E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .33307E-08 27.845 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .49960E-09 21.844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 2.9648 4.1513 .58816E-03 -1.5674 25 Normalizat 1.0283 .15199 .42363E-01 -.92087 26 Prefactor .95842 .17269 .45746E-01 -.94128 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.87067e-07 Minuit parameter uncertainties: 1 2.80332 2 38.0126 3 0.00015276 4 3.27422 5 0.231142 6 2.14551 7 24.1915 8 54.3064 9 0.000268097 10 0.000583814 11 12.9158 12 4.46816e-06 13 4.4329e-05 14 0.000201941 15 4.09275e-05 16 2.61841 17 18.2629 18 2.69522 19 0.000130393 20 7.69211 21 0.00204518 22 0.000607877 23 0.000212432 24 4.15129 25 0.152056 26 0.172786 /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) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60016954 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 1.665e-10 4.433e-05 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.728e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.521e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 4.15088932264e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00320981956196 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36852695/likelihoodResults_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60060187 delta logL = -0.000432325634392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60017164 delta logL = -2.10144389712e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .36224E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.0059 1.0000 .0000 10.000 3 'Normalizat' 1.0286 1.0000 .10000E-01 10.000 4 'Prefactor ' .95811 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 31 CALLS 230 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.5098 .60056E-06** at limit ** 2 Index 2.2841 2.2108 -.38054E-04 .0000 3 Normalizat 1.0283 .17537 .11751E-06 -.32156E-04 4 Prefactor .95842 .20223 .28502E-05 -.24005E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.28413 Normalizat = 1.02832 Prefactor = 0.958424 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6991.600 FROM HESSE STATUS=FAILED 11 CALLS 241 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.5073 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .58032 1.9625 -.38054E-04 -.57421 3 Normalizat 1.0283 1.2410 .11751E-06 -.92087 4 Prefactor .95842 1.3000 .28502E-05 -.94128 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.64532e-12 Minuit parameter uncertainties: 1 5.05934e-07 2 1.8473 3 1.27881 4 1.34651 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60016954 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 1.665e-10 4.433e-05 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.728e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.521e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 4.15088932264e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00320981956196 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36852467/likelihoodResults_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60060187 delta logL = -0.000432325634392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60017164 delta logL = -2.10144389712e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .36224E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.0059 1.0000 .0000 10.000 3 'Normalizat' 1.0286 1.0000 .10000E-01 10.000 4 'Prefactor ' .95811 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 31 CALLS 230 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.5098 .60056E-06** at limit ** 2 Index 2.2841 2.2108 -.38054E-04 .0000 3 Normalizat 1.0283 .17537 .11751E-06 -.32156E-04 4 Prefactor .95842 .20223 .28502E-05 -.24005E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.28413 Normalizat = 1.02832 Prefactor = 0.958424 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6991.600 FROM HESSE STATUS=FAILED 11 CALLS 241 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.5073 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .58032 1.9625 -.38054E-04 -.57421 3 Normalizat 1.0283 1.2410 .11751E-06 -.92087 4 Prefactor .95842 1.3000 .28502E-05 -.94128 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.64532e-12 Minuit parameter uncertainties: 1 5.05934e-07 2 1.8473 3 1.27881 4 1.34651 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60016954 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 1.665e-10 4.433e-05 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.728e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.521e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 4.15088932264e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00320981956196 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36852811/likelihoodResults_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60060187 delta logL = -0.000432325634392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60017164 delta logL = -2.10144389712e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .36224E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.0059 1.0000 .0000 10.000 3 'Normalizat' 1.0286 1.0000 .10000E-01 10.000 4 'Prefactor ' .95811 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 31 CALLS 230 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.5098 .60056E-06** at limit ** 2 Index 2.2841 2.2108 -.38054E-04 .0000 3 Normalizat 1.0283 .17537 .11751E-06 -.32156E-04 4 Prefactor .95842 .20223 .28502E-05 -.24005E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.28413 Normalizat = 1.02832 Prefactor = 0.958424 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6991.600 FROM HESSE STATUS=FAILED 11 CALLS 241 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.5073 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .58032 1.9625 -.38054E-04 -.57421 3 Normalizat 1.0283 1.2410 .11751E-06 -.92087 4 Prefactor .95842 1.3000 .28502E-05 -.94128 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.64532e-12 Minuit parameter uncertainties: 1 5.05934e-07 2 1.8473 3 1.27881 4 1.34651 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) = 6991.60016954 delta logL = 4.91127138957e-11 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 5.059e-07 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.284e+00 1.847e+00 0.000e+00 1.000e+01 (-1.000e+00) 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.347e+00 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.279e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 225.626 55.880 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/36852695/cmap_HighResolution_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-09-03 11:50:15.321992', job_id='36852695', GAL2='0.96', fit_tolerance='1e-08', EG2='1.03', EG='1.03', time_epoch_completed='1788461415.32', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.96', dlogl='4.91e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2201' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 11:50:15 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) = 6991.60016954 delta logL = 4.91127138957e-11 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 5.059e-07 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.284e+00 1.847e+00 0.000e+00 1.000e+01 (-1.000e+00) 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.347e+00 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.279e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 225.626 55.880 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/36852467/cmap_HighResolution_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-09-03 11:50:15.853044', job_id='36852467', GAL2='0.96', fit_tolerance='1e-08', EG2='1.03', EG='1.03', time_epoch_completed='1788461415.85', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.96', dlogl='4.91e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2201' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 11:50:15 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) = 6991.60016954 delta logL = 4.91127138957e-11 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 5.059e-07 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.284e+00 1.847e+00 0.000e+00 1.000e+01 (-1.000e+00) 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.347e+00 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.279e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 225.626 55.880 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/36852811/cmap_HighResolution_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-09-03 11:50:16.416117', job_id='36852811', GAL2='0.96', fit_tolerance='1e-08', EG2='1.03', EG='1.03', time_epoch_completed='1788461416.42', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.96', dlogl='4.91e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2201' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 11:50:16 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60016954 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 1.665e-10 4.433e-05 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.728e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.521e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 4.15088932264e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00320981956196 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36852862/likelihoodResults_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60060187 delta logL = -0.000432325634392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60017164 delta logL = -2.10144389712e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .36224E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.0059 1.0000 .0000 10.000 3 'Normalizat' 1.0286 1.0000 .10000E-01 10.000 4 'Prefactor ' .95811 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 31 CALLS 230 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.5098 .60056E-06** at limit ** 2 Index 2.2841 2.2108 -.38054E-04 .0000 3 Normalizat 1.0283 .17537 .11751E-06 -.32156E-04 4 Prefactor .95842 .20223 .28502E-05 -.24005E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.28413 Normalizat = 1.02832 Prefactor = 0.958424 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6991.600 FROM HESSE STATUS=FAILED 11 CALLS 241 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.5073 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .58032 1.9625 -.38054E-04 -.57421 3 Normalizat 1.0283 1.2410 .11751E-06 -.92087 4 Prefactor .95842 1.3000 .28502E-05 -.94128 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.64532e-12 Minuit parameter uncertainties: 1 5.05934e-07 2 1.8473 3 1.27881 4 1.34651 _V02 Working on... /lscratch/kocevski/36852962/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits.....................! real 19.96 user 18.70 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36852962/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits', '/lscratch/kocevski/36852962/ft2_4FGL_J1502.5+5552_daily_bin2201.fits', expMap='/lscratch/kocevski/36852962/expmap_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits', expCube='/lscratch/kocevski/36852962/ltcube_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36852962/Model_4FGL_J1502.5+5552_daily_bin2201.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1502.5+5552' 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 2.174e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36852962/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits Spacecraft file(s): /lscratch/kocevski/36852962/ft2_4FGL_J1502.5+5552_daily_bin2201.fits Exposure map: /lscratch/kocevski/36852962/expmap_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits Exposure cube: /lscratch/kocevski/36852962/ltcube_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36852962/Model_4FGL_J1502.5+5552_daily_bin2201.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) = 6991.69169595 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60114514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5935 1.0000 .0000 .10000E+07 2 'Prefactor ' 12.226 1.0000 .0000 .10000E+07 3 'Prefactor ' .28916E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.5297 1.0000 .0000 .10000E+07 5 'Prefactor ' .16490 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.1835 1.0000 .0000 .10000E+07 7 'Prefactor ' 20.411 1.0000 .0000 .10000E+07 8 'Prefactor ' 58.077 1.0000 .0000 .10000E+07 9 'Prefactor ' .97976E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .18935E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 18.546 1.0000 .0000 .10000E+07 12 'norm ' .79442E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' .13727E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .45904E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .47284E-03 1.0000 .0000 .10000E+07 16 'norm ' 1.6480 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.4590 1.0000 .0000 .10000E+07 18 'norm ' 5.0027 1.0000 .0000 .10000E+07 19 'Prefactor ' .37929E-01 1.0000 .0000 .10000E+07 20 'Prefactor ' 12.222 1.0000 .0000 .10000E+07 21 'norm ' .16158E-01 1.0000 .0000 .10000E+07 22 'Prefactor ' .36588E-03 1.0000 .0000 .10000E+07 23 'Prefactor ' .18209E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' 2.9773 1.0000 .0000 .10000E+07 25 'Normalizat' 1.0281 1.0000 .10000E-01 10.000 26 'Prefactor ' .95850 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 **********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) = 6991.60016954 delta logL = 4.91127138957e-11 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 5.059e-07 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.284e+00 1.847e+00 0.000e+00 1.000e+01 (-1.000e+00) 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.347e+00 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.279e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 225.626 55.880 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/36852862/cmap_HighResolution_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-09-03 11:50:24.960879', job_id='36852862', GAL2='0.96', fit_tolerance='1e-08', EG2='1.03', EG='1.03', time_epoch_completed='1788461424.96', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.96', dlogl='4.91e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2201' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 11:50:25 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60016954 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 1.665e-10 4.433e-05 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.728e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.521e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 4.15088932264e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00320981956196 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36852450/likelihoodResults_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60060187 delta logL = -0.000432325634392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60017164 delta logL = -2.10144389712e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .36224E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.0059 1.0000 .0000 10.000 3 'Normalizat' 1.0286 1.0000 .10000E-01 10.000 4 'Prefactor ' .95811 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 31 CALLS 230 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.5098 .60056E-06** at limit ** 2 Index 2.2841 2.2108 -.38054E-04 .0000 3 Normalizat 1.0283 .17537 .11751E-06 -.32156E-04 4 Prefactor .95842 .20223 .28502E-05 -.24005E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.28413 Normalizat = 1.02832 Prefactor = 0.958424 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6991.600 FROM HESSE STATUS=FAILED 11 CALLS 241 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.5073 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .58032 1.9625 -.38054E-04 -.57421 3 Normalizat 1.0283 1.2410 .11751E-06 -.92087 4 Prefactor .95842 1.3000 .28502E-05 -.94128 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.64532e-12 Minuit parameter uncertainties: 1 5.05934e-07 2 1.8473 3 1.27881 4 1.34651 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) = 6991.60016954 delta logL = 4.91127138957e-11 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 5.059e-07 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.284e+00 1.847e+00 0.000e+00 1.000e+01 (-1.000e+00) 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.347e+00 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.279e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 225.626 55.880 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/36852450/cmap_HighResolution_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-09-03 11:50:32.090524', job_id='36852450', GAL2='0.96', fit_tolerance='1e-08', EG2='1.03', EG='1.03', time_epoch_completed='1788461432.09', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.96', dlogl='4.91e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2201' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 11:50:32 PDT 2026 ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2239 TOTAL EDM= .93E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.6107 2.7716 .14128E-07 .39964E-03 2 Prefactor 12.114 11.167 -.21040E-06 -.57661E-01 3 Prefactor .49960E-09 12.189 .49852E-07** at limit ** 4 Prefactor 2.5336 3.2446 .15592E-07 .99788E-03 5 Prefactor .96668E-03 1575.7 -.56730E-05** at limit ** 6 Prefactor 2.1815 1.9572 .39008E-08 .16986E-03 7 Prefactor 20.508 2.3389 .27425E-07 .13495E-03 8 Prefactor 57.682 29.271 -.27591E-06 -.58925E-01 9 Prefactor .21094E-08 8.5248 -.28638E-07** at limit ** 10 Prefactor .46074E-08 18.009 -.20854E-06** at limit ** 11 Prefactor 18.537 2.9388 .10667E-07 .12295 12 norm .0000 2.0008 .93978E-08** at limit ** 13 Prefactor .16653E-09 3.0344 .93126E-07** at limit ** 14 Prefactor .13878E-08 7.4751 .87347E-07** at limit ** 15 Prefactor .55511E-10 5.2496 .32671E-07** at limit ** 16 norm 1.6497 2.5865 .27536E-07 .16756E-02 17 Prefactor 8.4545 1.2750 -.60852E-08 .51942E-02 18 norm 4.9961 2.6857 -.12368E-07 -.25926E-02 19 Prefactor .55511E-10 66.157 .13079E-06** at limit ** 20 Prefactor 12.295 7.3718 .93644E-08 .91868E-03 21 norm .34978E-06 1.2703 .22966E-07** at limit ** 22 Prefactor .33307E-08 27.274 .20333E-06** at limit ** 23 Prefactor .49960E-09 20.901 -.96740E-07** at limit ** 24 Prefactor 2.9648 4.1351 .35869E-07 .16093E-02 25 Normalizat 1.0283 .17723 -.14197E-05 -.21702E-03 26 Prefactor .95842 .20308 .10950E-05 -.10935E-03 ERR DEF= .500 Final values: norm = 1.61069 Prefactor = 12.1144 Prefactor = 4.996e-10 Prefactor = 2.53363 Prefactor = 0.000966675 Prefactor = 2.18155 Prefactor = 20.5085 Prefactor = 57.6823 Prefactor = 2.10942e-09 Prefactor = 4.60743e-09 Prefactor = 18.5374 norm = 0 Prefactor = 1.66533e-10 Prefactor = 1.38778e-09 Prefactor = 5.55112e-11 norm = 1.6497 Prefactor = 8.45449 norm = 4.99606 Prefactor = 5.55112e-11 Prefactor = 12.2952 norm = 3.49776e-07 Prefactor = 3.33067e-09 Prefactor = 4.996e-10 Prefactor = 2.9648 Normalizat = 1.02832 Prefactor = 0.958424 number of points = 7400 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1502.5+5552_daily_bin2201 RA = 225.626, Dec = 55.8797 tmin = 809827201, tmax = 810086401 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='36853147', job_status='RUN', time_executed='2026-09-03 11:49:58.268518', time_epoch_executed='1788461398.27' WHERE source_name='4FGL J1502.5+5552' and cadence='daily' and bin_id='2201' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36853147 Creating custom pfile directory: /lscratch/kocevski/36853147/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809827201.0 && nMetStart<810086401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809827201.0 && nMetStart<810086401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36853147/ft1_4FGL_J1502.5+5552_daily_bin2201.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809827201.0 && nMetStart<810086401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36853147/ft2_4FGL_J1502.5+5552_daily_bin2201.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36853147/ft1_4FGL_J1502.5+5552_daily_bin2201.fits outfile=/lscratch/kocevski/36853147/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2201.fits ra=225.626 dec=55.8797 rad=12.0 tmin=809827201.0 tmax=810086401.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.23 user 1.82 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36853147/ft2_4FGL_J1502.5+5552_daily_bin2201.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36853147/ft2_4FGL_J1502.5+5552_daily_bin2201.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/36853147/ft1_filteredMKT_4FGL_J1502.5+5552_daily_bin2201.fits evtable="EVENTS" outfile="/lscratch/kocevski/36853147/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.57 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 650 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36853147/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36853147/ft2_4FGL_J1502.5+5552_daily_bin2201.fits sctable="SC_DATA" ou_V02 Working on... /lscratch/kocevski/36853005/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits.....................! real 24.36 user 22.94 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36853005/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits', '/lscratch/kocevski/36853005/ft2_4FGL_J1502.5+5552_daily_bin2201.fits', expMap='/lscratch/kocevski/36853005/expmap_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits', expCube='/lscratch/kocevski/36853005/ltcube_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36853005/Model_4FGL_J1502.5+5552_daily_bin2201.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1502.5+5552' 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 2.174e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36853005/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits Spacecraft file(s): /lscratch/kocevski/36853005/ft2_4FGL_J1502.5+5552_daily_bin2201.fits Exposure map: /lscratch/kocevski/36853005/expmap_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits Exposure cube: /lscratch/kocevski/36853005/ltcube_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36853005/Model_4FGL_J1502.5+5552_daily_bin2201.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) = 6991.69169595 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60114514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5935 1.0000 .0000 .10000E+07 2 'Prefactor ' 12.226 1.0000 .0000 .10000E+07 3 'Prefactor ' .28916E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.5297 1.0000 .0000 .10000E+07 5 'Prefactor ' .16490 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.1835 1.0000 .0000 .10000E+07 7 'Prefactor ' 20.411 1.0000 .0000 .10000E+07 8 'Prefactor ' 58.077 1.0000 .0000 .10000E+07 9 'Prefactor ' .97976E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .18935E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 18.546 1.0000 .0000 .10000E+07 12 'norm ' .79442E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' .13727E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .45904E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .47284E-03 1.0000 .0000 .10000E+07 16 'norm ' 1.6480 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.4590 1.0000 .0000 .10000E+07 18 'norm ' 5.0027 1.0000 .0000 .10000E+07 19 'Prefactor ' .37929E-01 1.0000 .0000 .10000E+07 20 'Prefactor ' 12.222 1.0000 .0000 .10000E+07 21 'norm ' .16158E-01 1.0000 .0000 .10000E+07 22 'Prefactor ' .36588E-03 1.0000 .0000 .10000E+07 23 'Prefactor ' .18209E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' 2.9773 1.0000 .0000 .10000E+07 25 'Normalizat' 1.0281 1.0000 .10000E-01 10.000 26 'Prefactor ' .95850 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 **********V02 Working on... /lscratch/kocevski/36852987/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits.....................! real 24.60 user 22.84 sys 1.22 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36852987/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits', '/lscratch/kocevski/36852987/ft2_4FGL_J1502.5+5552_daily_bin2201.fits', expMap='/lscratch/kocevski/36852987/expmap_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits', expCube='/lscratch/kocevski/36852987/ltcube_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36852987/Model_4FGL_J1502.5+5552_daily_bin2201.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1502.5+5552' 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 2.174e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36852987/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits Spacecraft file(s): /lscratch/kocevski/36852987/ft2_4FGL_J1502.5+5552_daily_bin2201.fits Exposure map: /lscratch/kocevski/36852987/expmap_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits Exposure cube: /lscratch/kocevski/36852987/ltcube_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36852987/Model_4FGL_J1502.5+5552_daily_bin2201.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) = 6991.69169595 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60114514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5935 1.0000 .0000 .10000E+07 2 'Prefactor ' 12.226 1.0000 .0000 .10000E+07 3 'Prefactor ' .28916E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.5297 1.0000 .0000 .10000E+07 5 'Prefactor ' .16490 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.1835 1.0000 .0000 .10000E+07 7 'Prefactor ' 20.411 1.0000 .0000 .10000E+07 8 'Prefactor ' 58.077 1.0000 .0000 .10000E+07 9 'Prefactor ' .97976E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .18935E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 18.546 1.0000 .0000 .10000E+07 12 'norm ' .79442E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' .13727E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .45904E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .47284E-03 1.0000 .0000 .10000E+07 16 'norm ' 1.6480 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.4590 1.0000 .0000 .10000E+07 18 'norm ' 5.0027 1.0000 .0000 .10000E+07 19 'Prefactor ' .37929E-01 1.0000 .0000 .10000E+07 20 'Prefactor ' 12.222 1.0000 .0000 .10000E+07 21 'norm ' .16158E-01 1.0000 .0000 .10000E+07 22 'Prefactor ' .36588E-03 1.0000 .0000 .10000E+07 23 'Prefactor ' .18209E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' 2.9773 1.0000 .0000 .10000E+07 25 'Normalizat' 1.0281 1.0000 .10000E-01 10.000 26 'Prefactor ' .95850 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2239 TOTAL EDM= .93E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.6107 2.7716 .14128E-07 .39964E-03 2 Prefactor 12.114 11.167 -.21040E-06 -.57661E-01 3 Prefactor .49960E-09 12.189 .49852E-07** at limit ** 4 Prefactor 2.5336 3.2446 .15592E-07 .99788E-03 5 Prefactor .96668E-03 1575.7 -.56730E-05** at limit ** 6 Prefactor 2.1815 1.9572 .39008E-08 .16986E-03 7 Prefactor 20.508 2.3389 .27425E-07 .13495E-03 8 Prefactor 57.682 29.271 -.27591E-06 -.58925E-01 9 Prefactor .21094E-08 8.5248 -.28638E-07** at limit ** 10 Prefactor .46074E-08 18.009 -.20854E-06** at limit ** 11 Prefactor 18.537 2.9388 .10667E-07 .12295 12 norm .0000 2.0008 .93978E-08** at limit ** 13 Prefactor .16653E-09 3.0344 .93126E-07** at limit ** 14 Prefactor .13878E-08 7.4751 .87347E-07** at limit ** 15 Prefactor .55511E-10 5.2496 .32671E-07** at limit ** 16 norm 1.6497 2.5865 .27536E-07 .16756E-02 17 Prefactor 8.4545 1.2750 -.60852E-08 .51942E-02 18 norm 4.9961 2.6857 -.12368E-07 -.25926E-02 19 Prefactor .55511E-10 66.157 .13079E-06** at limit ** 20 Prefactor 12.295 7.3718 .93644E-08 .91868E-03 21 norm .34978E-06 1.2703 .22966E-07** at limit ** 22 Prefactor .33307E-08 27.274 .20333E-06** at limit ** 23 Prefactor .49960E-09 20.901 -.96740E-07** at limit ** 24 Prefactor 2.9648 4.1351 .35869E-07 .16093E-02 25 Normalizat 1.0283 .17723 -.14197E-05 -.21702E-03 26 Prefactor .95842 .20308 .10950E-05 -.10935E-03 ERR DEF= .500 Final values: norm = 1.61069 Prefactor = 12.1144 Prefactor = 4.996e-10 Prefactor = 2.53363 Prefactor = 0.000966675 Prefactor = 2.18155 Prefactor = 20.5085 Prefactor = 57.6823 Prefactor = 2.10942e-09 Prefactor = 4.60743e-09 Prefactor = 18.5374 norm = 0 Prefactor = 1.66533e-10 Prefactor = 1.38778e-09 Prefactor = 5.55112e-11 norm = 1.6497 Prefactor = 8.45449 norm = 4.99606 Prefactor = 5.55112e-11 Prefactor = 12.2952 norm = 3.49776e-07 Prefactor = 3.33067e-09 Prefactor = 4.996e-10 Prefactor = 2.9648 Normalizat = 1.02832 Prefactor = 0.958424 ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2239 TOTAL EDM= .93E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.6107 2.7716 .14128E-07 .39964E-03 2 Prefactor 12.114 11.167 -.21040E-06 -.57661E-01 3 Prefactor .49960E-09 12.189 .49852E-07** at limit ** 4 Prefactor 2.5336 3.2446 .15592E-07 .99788E-03 5 Prefactor .96668E-03 1575.7 -.56730E-05** at limit ** 6 Prefactor 2.1815 1.9572 .39008E-08 .16986E-03 7 Prefactor 20.508 2.3389 .27425E-07 .13495E-03 8 Prefactor 57.682 29.271 -.27591E-06 -.58925E-01 9 Prefactor .21094E-08 8.5248 -.28638E-07** at limit ** 10 Prefactor .46074E-08 18.009 -.20854E-06** at limit ** 11 Prefactor 18.537 2.9388 .10667E-07 .12295 12 norm .0000 2.0008 .93978E-08** at limit ** 13 Prefactor .16653E-09 3.0344 .93126E-07** at limit ** 14 Prefactor .13878E-08 7.4751 .87347E-07** at limit ** 15 Prefactor .55511E-10 5.2496 .32671E-07** at limit ** 16 norm 1.6497 2.5865 .27536E-07 .16756E-02 17 Prefactor 8.4545 1.2750 -.60852E-08 .51942E-02 18 norm 4.9961 2.6857 -.12368E-07 -.25926E-02 19 Prefactor .55511E-10 66.157 .13079E-06** at limit ** 20 Prefactor 12.295 7.3718 .93644E-08 .91868E-03 21 norm .34978E-06 1.2703 .22966E-07** at limit ** 22 Prefactor .33307E-08 27.274 .20333E-06** at limit ** 23 Prefactor .49960E-09 20.901 -.96740E-07** at limit ** 24 Prefactor 2.9648 4.1351 .35869E-07 .16093E-02 25 Normalizat 1.0283 .17723 -.14197E-05 -.21702E-03 26 Prefactor .95842 .20308 .10950E-05 -.10935E-03 ERR DEF= .500 Final values: norm = 1.61069 Prefactor = 12.1144 Prefactor = 4.996e-10 Prefactor = 2.53363 Prefactor = 0.000966675 Prefactor = 2.18155 Prefactor = 20.5085 Prefactor = 57.6823 Prefactor = 2.10942e-09 Prefactor = 4.60743e-09 Prefactor = 18.5374 norm = 0 Prefactor = 1.66533e-10 Prefactor = 1.38778e-09 Prefactor = 5.55112e-11 norm = 1.6497 Prefactor = 8.45449 norm = 4.99606 Prefactor = 5.55112e-11 Prefactor = 12.2952 norm = 3.49776e-07 Prefactor = 3.33067e-09 Prefactor = 4.996e-10 Prefactor = 2.9648 Normalizat = 1.02832 Prefactor = 0.958424 ********** ** 18 **HESSE ********** FCN= 6991.600 FROM HESSE STATUS=OK 520 CALLS 2759 TOTAL EDM= .69E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.6107 2.8033 .84005E-03 -1.5683 2 Prefactor 12.114 38.012 .28624E-03 -1.5638 3 Prefactor .49960E-09 12.244 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.5336 3.2742 .64194E-03 -1.5676 5 Prefactor .96668E-03 13.817 .12437E-01 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 2.1815 2.1455 .69635E-03 -1.5678 7 Prefactor 20.508 24.191 .22141E-03 -1.5617 8 Prefactor 57.682 54.306 .13123E-03 -1.5556 9 Prefactor .21094E-08 8.5517 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .46074E-08 18.490 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 18.537 12.916 .23229E-03 -1.5622 12 norm .0000 1.9255 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .16653E-09 3.0585 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .13878E-08 7.4296 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 5.2217 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 1.6497 2.6184 .82227E-03 -1.5682 17 Prefactor 8.4545 18.263 .34443E-03 -1.5650 18 norm 4.9961 2.6952 .44937E-03 -1.5663 19 Prefactor .55511E-10 65.998 .16058E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 12.295 7.6921 .28628E-03 -1.5638 21 norm .34978E-06 2.9894 .10777E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .33307E-08 27.845 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .49960E-09 21.844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 2.9648 4.1513 .58816E-03 -1.5674 25 Normalizat 1.0283 .15199 .42363E-01 -.92087 26 Prefactor .95842 .17269 .45746E-01 -.94128 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.87067e-07 Minuit parameter uncertainties: 1 2.80332 2 38.0126 3 0.00015276 4 3.27422 5 0.231142 6 2.14551 7 24.1915 8 54.3064 9 0.000268097 10 0.000583814 11 12.9158 12 4.46816e-06 13 4.4329e-05 14 0.000201941 15 4.09275e-05 16 2.61841 17 18.2629 18 2.69522 19 0.000130393 20 7.69211 21 0.00204518 22 0.000607877 23 0.000212432 24 4.15129 25 0.152056 26 0.172786 ********** ** 18 **HESSE ********** FCN= 6991.600 FROM HESSE STATUS=OK 520 CALLS 2759 TOTAL EDM= .69E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.6107 2.8033 .84005E-03 -1.5683 2 Prefactor 12.114 38.012 .28624E-03 -1.5638 3 Prefactor .49960E-09 12.244 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.5336 3.2742 .64194E-03 -1.5676 5 Prefactor .96668E-03 13.817 .12437E-01 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 2.1815 2.1455 .69635E-03 -1.5678 7 Prefactor 20.508 24.191 .22141E-03 -1.5617 8 Prefactor 57.682 54.306 .13123E-03 -1.5556 9 Prefactor .21094E-08 8.5517 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .46074E-08 18.490 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 18.537 12.916 .23229E-03 -1.5622 12 norm .0000 1.9255 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .16653E-09 3.0585 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .13878E-08 7.4296 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 5.2217 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 1.6497 2.6184 .82227E-03 -1.5682 17 Prefactor 8.4545 18.263 .34443E-03 -1.5650 18 norm 4.9961 2.6952 .44937E-03 -1.5663 19 Prefactor .55511E-10 65.998 .16058E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 12.295 7.6921 .28628E-03 -1.5638 21 norm .34978E-06 2.9894 .10777E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .33307E-08 27.845 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .49960E-09 21.844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 2.9648 4.1513 .58816E-03 -1.5674 25 Normalizat 1.0283 .15199 .42363E-01 -.92087 26 Prefactor .95842 .17269 .45746E-01 -.94128 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.87067e-07 Minuit parameter uncertainties: 1 2.80332 2 38.0126 3 0.00015276 4 3.27422 5 0.231142 6 2.14551 7 24.1915 8 54.3064 9 0.000268097 10 0.000583814 11 12.9158 12 4.46816e-06 13 4.4329e-05 14 0.000201941 15 4.09275e-05 16 2.61841 17 18.2629 18 2.69522 19 0.000130393 20 7.69211 21 0.00204518 22 0.000607877 23 0.000212432 24 4.15129 25 0.152056 26 0.172786 ********** ** 18 **HESSE ********** FCN= 6991.600 FROM HESSE STATUS=OK 520 CALLS 2759 TOTAL EDM= .69E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.6107 2.8033 .84005E-03 -1.5683 2 Prefactor 12.114 38.012 .28624E-03 -1.5638 3 Prefactor .49960E-09 12.244 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.5336 3.2742 .64194E-03 -1.5676 5 Prefactor .96668E-03 13.817 .12437E-01 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 2.1815 2.1455 .69635E-03 -1.5678 7 Prefactor 20.508 24.191 .22141E-03 -1.5617 8 Prefactor 57.682 54.306 .13123E-03 -1.5556 9 Prefactor .21094E-08 8.5517 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .46074E-08 18.490 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 18.537 12.916 .23229E-03 -1.5622 12 norm .0000 1.9255 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .16653E-09 3.0585 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .13878E-08 7.4296 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 5.2217 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 1.6497 2.6184 .82227E-03 -1.5682 17 Prefactor 8.4545 18.263 .34443E-03 -1.5650 18 norm 4.9961 2.6952 .44937E-03 -1.5663 19 Prefactor .55511E-10 65.998 .16058E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 12.295 7.6921 .28628E-03 -1.5638 21 norm .34978E-06 2.9894 .10777E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .33307E-08 27.845 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .49960E-09 21.844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 2.9648 4.1513 .58816E-03 -1.5674 25 Normalizat 1.0283 .15199 .42363E-01 -.92087 26 Prefactor .95842 .17269 .45746E-01 -.94128 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.87067e-07 Minuit parameter uncertainties: 1 2.80332 2 38.0126 3 0.00015276 4 3.27422 5 0.231142 6 2.14551 7 24.1915 8 54.3064 9 0.000268097 10 0.000583814 11 12.9158 12 4.46816e-06 13 4.4329e-05 14 0.000201941 15 4.09275e-05 16 2.61841 17 18.2629 18 2.69522 19 0.000130393 20 7.69211 21 0.00204518 22 0.000607877 23 0.000212432 24 4.15129 25 0.152056 26 0.172786 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60016954 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 1.665e-10 4.433e-05 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.728e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.521e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 4.15088932264e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00320981956196 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36852962/likelihoodResults_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60060187 delta logL = -0.000432325634392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60017164 delta logL = -2.10144389712e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .36224E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.0059 1.0000 .0000 10.000 3 'Normalizat' 1.0286 1.0000 .10000E-01 10.000 4 'Prefactor ' .95811 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 31 CALLS 230 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.5098 .60056E-06** at limit ** 2 Index 2.2841 2.2108 -.38054E-04 .0000 3 Normalizat 1.0283 .17537 .11751E-06 -.32156E-04 4 Prefactor .95842 .20223 .28502E-05 -.24005E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.28413 Normalizat = 1.02832 Prefactor = 0.958424 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6991.600 FROM HESSE STATUS=FAILED 11 CALLS 241 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.5073 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .58032 1.9625 -.38054E-04 -.57421 3 Normalizat 1.0283 1.2410 .11751E-06 -.92087 4 Prefactor .95842 1.3000 .28502E-05 -.94128 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.64532e-12 Minuit parameter uncertainties: 1 5.05934e-07 2 1.8473 3 1.27881 4 1.34651 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) = 6991.60016954 delta logL = 4.91127138957e-11 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 5.059e-07 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.284e+00 1.847e+00 0.000e+00 1.000e+01 (-1.000e+00) 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.347e+00 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.279e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 225.626 55.880 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/36852962/cmap_HighResolution_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-09-03 11:51:26.790503', job_id='36852962', GAL2='0.96', fit_tolerance='1e-08', EG2='1.03', EG='1.03', time_epoch_completed='1788461486.79', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.96', dlogl='4.91e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2201' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 11:51:26 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60016954 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 1.665e-10 4.433e-05 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.728e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.521e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 4.15088932264e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00320981956196 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36853005/likelihoodResults_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60060187 delta logL = -0.000432325634392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60017164 delta logL = -2.10144389712e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .36224E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.0059 1.0000 .0000 10.000 3 'Normalizat' 1.0286 1.0000 .10000E-01 10.000 4 'Prefactor ' .95811 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 31 CALLS 230 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.5098 .60056E-06** at limit ** 2 Index 2.2841 2.2108 -.38054E-04 .0000 3 Normalizat 1.0283 .17537 .11751E-06 -.32156E-04 4 Prefactor .95842 .20223 .28502E-05 -.24005E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.28413 Normalizat = 1.02832 Prefactor = 0.958424 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6991.600 FROM HESSE STATUS=FAILED 11 CALLS 241 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.5073 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .58032 1.9625 -.38054E-04 -.57421 3 Normalizat 1.0283 1.2410 .11751E-06 -.92087 4 Prefactor .95842 1.3000 .28502E-05 -.94128 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.64532e-12 Minuit parameter uncertainties: 1 5.05934e-07 2 1.8473 3 1.27881 4 1.34651 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60016954 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 1.665e-10 4.433e-05 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.728e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.521e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 4.15088932264e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00320981956196 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36852987/likelihoodResults_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60060187 delta logL = -0.000432325634392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60017164 delta logL = -2.10144389712e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .36224E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.0059 1.0000 .0000 10.000 3 'Normalizat' 1.0286 1.0000 .10000E-01 10.000 4 'Prefactor ' .95811 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 31 CALLS 230 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.5098 .60056E-06** at limit ** 2 Index 2.2841 2.2108 -.38054E-04 .0000 3 Normalizat 1.0283 .17537 .11751E-06 -.32156E-04 4 Prefactor .95842 .20223 .28502E-05 -.24005E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.28413 Normalizat = 1.02832 Prefactor = 0.958424 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6991.600 FROM HESSE STATUS=FAILED 11 CALLS 241 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.5073 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .58032 1.9625 -.38054E-04 -.57421 3 Normalizat 1.0283 1.2410 .11751E-06 -.92087 4 Prefactor .95842 1.3000 .28502E-05 -.94128 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.64532e-12 Minuit parameter uncertainties: 1 5.05934e-07 2 1.8473 3 1.27881 4 1.34651 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) = 6991.60016954 delta logL = 4.91127138957e-11 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 5.059e-07 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.284e+00 1.847e+00 0.000e+00 1.000e+01 (-1.000e+00) 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.347e+00 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.279e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 225.626 55.880 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/36853005/cmap_HighResolution_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-09-03 11:51:43.222326', job_id='36853005', GAL2='0.96', fit_tolerance='1e-08', EG2='1.03', EG='1.03', time_epoch_completed='1788461503.22', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.96', dlogl='4.91e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2201' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 11:51:43 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) = 6991.60016954 delta logL = 4.91127138957e-11 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 5.059e-07 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.284e+00 1.847e+00 0.000e+00 1.000e+01 (-1.000e+00) 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.347e+00 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.279e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 225.626 55.880 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/36852987/cmap_HighResolution_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-09-03 11:51:44.580041', job_id='36852987', GAL2='0.96', fit_tolerance='1e-08', EG2='1.03', EG='1.03', time_epoch_completed='1788461504.58', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.96', dlogl='4.91e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2201' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 11:51:44 PDT 2026 tfile=/lscratch/kocevski/36853147/ltcube_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.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/36853147/ft2_4FGL_J1502.5+5552_daily_bin2201.fits .....................! real 8.21 user 7.71 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36853147/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36853147/ft2_4FGL_J1502.5+5552_daily_bin2201.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36853147/ltcube_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits outfile=/lscratch/kocevski/36853147/expmap_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.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/36853147/ltcube_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits .....................! real 59.25 user 55.55 sys 3.11 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 219 point sources and 0 extended sources Setting source of interest to: 4FGL J1502.5+5552 @ 225.626 55.8797 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36853147/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits scfile=/lscratch/kocevski/36853147/ft2_4FGL_J1502.5+5552_daily_bin2201.fits outfile=/lscratch/kocevski/36853147/cmap_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.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=225.626 yref=55.8797 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.50 user 0.18 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36853147/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits scfile=/lscratch/kocevski/36853147/ft2_4FGL_J1502.5+5552_daily_bin2201.fits outfile=/lscratch/kocevski/36853147/cmap_HighResolution_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.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=225.626 yref=55.8797 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.54 user 0.20 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36853147/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36853147/ft2_4FGL_J1502.5+5552_daily_bin2201.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36853147/Model_4FGL_J1502.5+5552_daily_bin2201.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/36853147/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits.....................! real 20.67 user 18.94 sys 1.22 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36853147/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits', '/lscratch/kocevski/36853147/ft2_4FGL_J1502.5+5552_daily_bin2201.fits', expMap='/lscratch/kocevski/36853147/expmap_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits', expCube='/lscratch/kocevski/36853147/ltcube_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36853147/Model_4FGL_J1502.5+5552_daily_bin2201.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1502.5+5552' 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 2.174e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36853147/ft1_filtered_4FGL_J1502.5+5552_daily_bin2201.fits Spacecraft file(s): /lscratch/kocevski/36853147/ft2_4FGL_J1502.5+5552_daily_bin2201.fits Exposure map: /lscratch/kocevski/36853147/expmap_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits Exposure cube: /lscratch/kocevski/36853147/ltcube_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36853147/Model_4FGL_J1502.5+5552_daily_bin2201.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) = 6991.69169595 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60114514 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.5935 1.0000 .0000 .10000E+07 2 'Prefactor ' 12.226 1.0000 .0000 .10000E+07 3 'Prefactor ' .28916E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.5297 1.0000 .0000 .10000E+07 5 'Prefactor ' .16490 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.1835 1.0000 .0000 .10000E+07 7 'Prefactor ' 20.411 1.0000 .0000 .10000E+07 8 'Prefactor ' 58.077 1.0000 .0000 .10000E+07 9 'Prefactor ' .97976E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .18935E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 18.546 1.0000 .0000 .10000E+07 12 'norm ' .79442E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' .13727E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .45904E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .47284E-03 1.0000 .0000 .10000E+07 16 'norm ' 1.6480 1.0000 .0000 .10000E+07 17 'Prefactor ' 8.4590 1.0000 .0000 .10000E+07 18 'norm ' 5.0027 1.0000 .0000 .10000E+07 19 'Prefactor ' .37929E-01 1.0000 .0000 .10000E+07 20 'Prefactor ' 12.222 1.0000 .0000 .10000E+07 21 'norm ' .16158E-01 1.0000 .0000 .10000E+07 22 'Prefactor ' .36588E-03 1.0000 .0000 .10000E+07 23 'Prefactor ' .18209E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' 2.9773 1.0000 .0000 .10000E+07 25 'Normalizat' 1.0281 1.0000 .10000E-01 10.000 26 'Prefactor ' .95850 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 172 CALLS 2239 TOTAL EDM= .93E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.6107 2.7716 .14128E-07 .39964E-03 2 Prefactor 12.114 11.167 -.21040E-06 -.57661E-01 3 Prefactor .49960E-09 12.189 .49852E-07** at limit ** 4 Prefactor 2.5336 3.2446 .15592E-07 .99788E-03 5 Prefactor .96668E-03 1575.7 -.56730E-05** at limit ** 6 Prefactor 2.1815 1.9572 .39008E-08 .16986E-03 7 Prefactor 20.508 2.3389 .27425E-07 .13495E-03 8 Prefactor 57.682 29.271 -.27591E-06 -.58925E-01 9 Prefactor .21094E-08 8.5248 -.28638E-07** at limit ** 10 Prefactor .46074E-08 18.009 -.20854E-06** at limit ** 11 Prefactor 18.537 2.9388 .10667E-07 .12295 12 norm .0000 2.0008 .93978E-08** at limit ** 13 Prefactor .16653E-09 3.0344 .93126E-07** at limit ** 14 Prefactor .13878E-08 7.4751 .87347E-07** at limit ** 15 Prefactor .55511E-10 5.2496 .32671E-07** at limit ** 16 norm 1.6497 2.5865 .27536E-07 .16756E-02 17 Prefactor 8.4545 1.2750 -.60852E-08 .51942E-02 18 norm 4.9961 2.6857 -.12368E-07 -.25926E-02 19 Prefactor .55511E-10 66.157 .13079E-06** at limit ** 20 Prefactor 12.295 7.3718 .93644E-08 .91868E-03 21 norm .34978E-06 1.2703 .22966E-07** at limit ** 22 Prefactor .33307E-08 27.274 .20333E-06** at limit ** 23 Prefactor .49960E-09 20.901 -.96740E-07** at limit ** 24 Prefactor 2.9648 4.1351 .35869E-07 .16093E-02 25 Normalizat 1.0283 .17723 -.14197E-05 -.21702E-03 26 Prefactor .95842 .20308 .10950E-05 -.10935E-03 ERR DEF= .500 Final values: norm = 1.61069 Prefactor = 12.1144 Prefactor = 4.996e-10 Prefactor = 2.53363 Prefactor = 0.000966675 Prefactor = 2.18155 Prefactor = 20.5085 Prefactor = 57.6823 Prefactor = 2.10942e-09 Prefactor = 4.60743e-09 Prefactor = 18.5374 norm = 0 Prefactor = 1.66533e-10 Prefactor = 1.38778e-09 Prefactor = 5.55112e-11 norm = 1.6497 Prefactor = 8.45449 norm = 4.99606 Prefactor = 5.55112e-11 Prefactor = 12.2952 norm = 3.49776e-07 Prefactor = 3.33067e-09 Prefactor = 4.996e-10 Prefactor = 2.9648 Normalizat = 1.02832 Prefactor = 0.958424 ********** ** 18 **HESSE ********** FCN= 6991.600 FROM HESSE STATUS=OK 520 CALLS 2759 TOTAL EDM= .69E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.6107 2.8033 .84005E-03 -1.5683 2 Prefactor 12.114 38.012 .28624E-03 -1.5638 3 Prefactor .49960E-09 12.244 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.5336 3.2742 .64194E-03 -1.5676 5 Prefactor .96668E-03 13.817 .12437E-01 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 2.1815 2.1455 .69635E-03 -1.5678 7 Prefactor 20.508 24.191 .22141E-03 -1.5617 8 Prefactor 57.682 54.306 .13123E-03 -1.5556 9 Prefactor .21094E-08 8.5517 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .46074E-08 18.490 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 18.537 12.916 .23229E-03 -1.5622 12 norm .0000 1.9255 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .16653E-09 3.0585 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .13878E-08 7.4296 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 5.2217 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 1.6497 2.6184 .82227E-03 -1.5682 17 Prefactor 8.4545 18.263 .34443E-03 -1.5650 18 norm 4.9961 2.6952 .44937E-03 -1.5663 19 Prefactor .55511E-10 65.998 .16058E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 12.295 7.6921 .28628E-03 -1.5638 21 norm .34978E-06 2.9894 .10777E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .33307E-08 27.845 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .49960E-09 21.844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 2.9648 4.1513 .58816E-03 -1.5674 25 Normalizat 1.0283 .15199 .42363E-01 -.92087 26 Prefactor .95842 .17269 .45746E-01 -.94128 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.87067e-07 Minuit parameter uncertainties: 1 2.80332 2 38.0126 3 0.00015276 4 3.27422 5 0.231142 6 2.14551 7 24.1915 8 54.3064 9 0.000268097 10 0.000583814 11 12.9158 12 4.46816e-06 13 4.4329e-05 14 0.000201941 15 4.09275e-05 16 2.61841 17 18.2629 18 2.69522 19 0.000130393 20 7.69211 21 0.00204518 22 0.000607877 23 0.000212432 24 4.15129 25 0.152056 26 0.172786 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6991.60016954 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 1.665e-10 4.433e-05 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.411e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.728e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.521e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 225.626 55.880 Photon Flux Upper Limit: 4.15088932264e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00320981956196 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36853147/likelihoodResults_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60060187 delta logL = -0.000432325634392 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6991.60017164 delta logL = -2.10144389712e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .36224E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.0059 1.0000 .0000 10.000 3 'Normalizat' 1.0286 1.0000 .10000E-01 10.000 4 'Prefactor ' .95811 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6991.600 FROM MIGRAD STATUS=CONVERGED 31 CALLS 230 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 3.5098 .60056E-06** at limit ** 2 Index 2.2841 2.2108 -.38054E-04 .0000 3 Normalizat 1.0283 .17537 .11751E-06 -.32156E-04 4 Prefactor .95842 .20223 .28502E-05 -.24005E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.28413 Normalizat = 1.02832 Prefactor = 0.958424 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6991.600 FROM HESSE STATUS=FAILED 11 CALLS 241 TOTAL EDM= .16E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 3.5073 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .58032 1.9625 -.38054E-04 -.57421 3 Normalizat 1.0283 1.2410 .11751E-06 -.92087 4 Prefactor .95842 1.3000 .28502E-05 -.94128 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.64532e-12 Minuit parameter uncertainties: 1 5.05934e-07 2 1.8473 3 1.27881 4 1.34651 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) = 6991.60016954 delta logL = 4.91127138957e-11 Extracting fit parameters... 4FGL J1502.5+5552 Spectrum: PowerLaw 348 Prefactor: 0.000e+00 5.059e-07 0.000e+00 1.000e+06 ( 1.000e-13) 349 Index: 2.284e+00 1.847e+00 0.000e+00 1.000e+01 (-1.000e+00) 350 Scale: 1.250e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.584e-01 1.347e+00 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.028e+00 1.279e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 225.626 55.880 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/36853147/cmap_HighResolution_809827201_810086401_4FGL_J1502.5+5552_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-09-03 11:54:59.251400', job_id='36853147', GAL2='0.96', fit_tolerance='1e-08', EG2='1.03', EG='1.03', time_epoch_completed='1788461699.25', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.96', dlogl='4.91e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.41' WHERE bin_id='2201' AND source_name='4FGL J1502.5+5552' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 11:54:59 PDT 2026