********** ** 18 **HESSE ********** FCN= 7221.605 FROM HESSE STATUS=OK 617 CALLS 3447 TOTAL EDM= .91E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 15.323 26.546 .25570E-03 -1.5630 2 norm .74628 2.2320 .57877E-03 -1.5691 3 Prefactor .24536E-07 220.39 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 11.113 3.0098 .30027E-03 -1.5641 5 Prefactor 42.869 151.41 .14541E-03 -1.5577 6 norm 2.0213 1.9063 .73153E-03 -1.5680 7 Prefactor .22204E-09 7.8763 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.4918 12.339 .89631E-03 -1.5684 9 Prefactor 36.098 35.278 .16488E-03 -1.5588 10 Prefactor 11.744 14.302 .29172E-03 -1.5639 11 Prefactor .0000 6.0127 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 4.7423 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 3.2670 3.7967 .56027E-03 -1.5672 14 Prefactor .11657E-08 9.1065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 16.500 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9796 2.5746 .58734E-03 -1.5673 17 Prefactor .55511E-10 6.0312 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.166 5.9310 .24139E-03 -1.5625 19 norm 10.321 7.5017 .31192E-03 -1.5644 20 Prefactor .0000 1.8287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .84804 .97938 .49442E-03 -1.5690 22 norm 5.2354 2.6525 .43904E-03 -1.5662 23 Prefactor 22.645 21.544 .21026E-03 -1.5613 24 Prefactor 5.1200 7.9198 .43947E-03 -1.5663 25 Prefactor .22204E-09 44.112 .14443E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .0000 31.666 .17362E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6622 4.5918 .36182E-03 -1.5653 28 Normalizat 1.0882 .16355 .38553E-01 -.90130 29 Prefactor .84826 .18552 .69618E-01 -.97973 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.14105e-07 Minuit parameter uncertainties: 1 26.5462 2 2.23204 3 0.00465051 4 3.00978 5 151.426 6 1.90626 7 8.62192e-05 8 8.58064 9 35.278 10 14.3019 11 2.13246e-05 12 1.60354e-05 13 3.79669 14 0.000206668 15 4.50612e-05 16 2.57456 17 2.94151e-05 18 5.93103 19 7.50171 20 4.04e-06 21 0.979377 22 2.65254 23 21.544 24 7.91985 25 0.00020191 26 1.90222e-05 27 4.59178 28 0.163621 29 0.185658 /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). ********** ** 18 **HESSE ********** FCN= 7221.605 FROM HESSE STATUS=OK 617 CALLS 3447 TOTAL EDM= .91E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 15.323 26.546 .25570E-03 -1.5630 2 norm .74628 2.2320 .57877E-03 -1.5691 3 Prefactor .24536E-07 220.39 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 11.113 3.0098 .30027E-03 -1.5641 5 Prefactor 42.869 151.41 .14541E-03 -1.5577 6 norm 2.0213 1.9063 .73153E-03 -1.5680 7 Prefactor .22204E-09 7.8763 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.4918 12.339 .89631E-03 -1.5684 9 Prefactor 36.098 35.278 .16488E-03 -1.5588 10 Prefactor 11.744 14.302 .29172E-03 -1.5639 11 Prefactor .0000 6.0127 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 4.7423 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 3.2670 3.7967 .56027E-03 -1.5672 14 Prefactor .11657E-08 9.1065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 16.500 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9796 2.5746 .58734E-03 -1.5673 17 Prefactor .55511E-10 6.0312 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.166 5.9310 .24139E-03 -1.5625 19 norm 10.321 7.5017 .31192E-03 -1.5644 20 Prefactor .0000 1.8287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .84804 .97938 .49442E-03 -1.5690 22 norm 5.2354 2.6525 .43904E-03 -1.5662 23 Prefactor 22.645 21.544 .21026E-03 -1.5613 24 Prefactor 5.1200 7.9198 .43947E-03 -1.5663 25 Prefactor .22204E-09 44.112 .14443E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .0000 31.666 .17362E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6622 4.5918 .36182E-03 -1.5653 28 Normalizat 1.0882 .16355 .38553E-01 -.90130 29 Prefactor .84826 .18552 .69618E-01 -.97973 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.14105e-07 Minuit parameter uncertainties: 1 26.5462 2 2.23204 3 0.00465051 4 3.00978 5 151.426 6 1.90626 7 8.62192e-05 8 8.58064 9 35.278 10 14.3019 11 2.13246e-05 12 1.60354e-05 13 3.79669 14 0.000206668 15 4.50612e-05 16 2.57456 17 2.94151e-05 18 5.93103 19 7.50171 20 4.04e-06 21 0.979377 22 2.65254 23 21.544 24 7.91985 25 0.00020191 26 1.90222e-05 27 4.59178 28 0.163621 29 0.185658 _V02 Working on... /lscratch/kocevski/35557630/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits....................! real 30.85 user 29.51 sys 0.90 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35557630/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits', '/lscratch/kocevski/35557630/ft2_4FGL_J1208.4+6121_daily_bin2197.fits', expMap='/lscratch/kocevski/35557630/expmap_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits', expCube='/lscratch/kocevski/35557630/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35557630/Model_4FGL_J1208.4+6121_daily_bin2197.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1208.4+6121' 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 1.772e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35557630/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits Spacecraft file(s): /lscratch/kocevski/35557630/ft2_4FGL_J1208.4+6121_daily_bin2197.fits Exposure map: /lscratch/kocevski/35557630/expmap_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits Exposure cube: /lscratch/kocevski/35557630/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35557630/Model_4FGL_J1208.4+6121_daily_bin2197.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) = 7221.60765438 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7221.60736862 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 15.311 1.0000 .0000 .10000E+07 2 'norm ' .73543 1.0000 .0000 .10000E+07 3 'Prefactor ' .36873E-03 1.0000 .0000 .10000E+07 4 'norm ' 11.113 1.0000 .0000 .10000E+07 5 'Prefactor ' 47.301 1.0000 .0000 .10000E+07 6 'norm ' 2.0025 1.0000 .0000 .10000E+07 7 'Prefactor ' .36715E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.4456 1.0000 .0000 .10000E+07 9 'Prefactor ' 36.794 1.0000 .0000 .10000E+07 10 'Prefactor ' 11.772 1.0000 .0000 .10000E+07 11 'Prefactor ' .11869E-02 1.0000 .0000 .10000E+07 12 'norm ' .95727E-03 1.0000 .0000 .10000E+07 13 'norm ' 3.2642 1.0000 .0000 .10000E+07 14 'Prefactor ' .89406E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .14614E-01 1.0000 .0000 .10000E+07 16 'norm ' 2.9850 1.0000 .0000 .10000E+07 17 'Prefactor ' .25770E-02 1.0000 .0000 .10000E+07 18 'norm ' 17.176 1.0000 .0000 .10000E+07 19 'norm ' 10.302 1.0000 .0000 .10000E+07 20 'Prefactor ' .25903E-05 1.0000 .0000 .10000E+07 21 'norm ' .84774 1.0000 .0000 .10000E+07 22 'norm ' 5.2361 1.0000 .0000 .10000E+07 23 'Prefactor ' 22.632 1.0000 .0000 .10000E+07 24 'Prefactor ' 5.2260 1.0000 .0000 .10000E+07 25 'Prefactor ' .81900E-01 1.0000 .0000 .10000E+07 26 'Prefactor ' .15381E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6714 1.0000 .000Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7221.60454556 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 5.551e-11 4.506e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.857e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.636e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 4.52401648229e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00341326415561 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35557571/likelihoodResults_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.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) = 7221.63435065 delta logL = -0.0298050933116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7221.60454559 delta logL = -3.18732418236e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .24980E-08 1.0000 .0000 .10000E+07 2 'Index ' .62300 1.0000 .0000 10.000 3 'Normalizat' 1.0883 1.0000 .10000E-01 10.000 4 'Prefactor ' .84821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM MIGRAD STATUS=CONVERGED 50 CALLS 223 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.0507 .42118E-03** at limit ** 2 Index .88676 1.1427 -.18149E-03 .0000 3 Normalizat 1.0882 1.1641 .24881E-05 -.47706E-04 4 Prefactor .84826 1.1954 .30996E-05 -.23371E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.886757 Normalizat = 1.08824 Prefactor = 0.84826 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM HESSE STATUS=FAILED 9 CALLS 232 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.0507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .22424E-01 1.2113 -.18149E-03 -.96605 3 Normalizat 1.0882 1.1641 .24881E-05 -.90130 4 Prefactor .84826 1.1954 .30996E-05 -.97973 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.76705e-12 Minuit parameter uncertainties: 1 1.61973e-05 2 1.17595 3 1.19338 4 1.23545 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) = 7221.60454556 delta logL = 4.54747350886e-12 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 1.620e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 8.868e-01 1.176e+00 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.235e+00 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.193e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/35557571/cmap_HighResolution_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.41e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-22 09:05:09.770792', job_id='35557571', GAL2='0.85', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787414709.77', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.85', dlogl='4.55e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2197' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 09:05:09 PDT 2026 0 .10000E+07 28 'Normalizat' 1.0871 1.0000 .10000E-01 10.000 29 'Prefactor ' .84866 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7221.605 FROM MIGRAD STATUS=CONVERGED 228 CALLS 2830 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 15.323 25.407 .56377E-05 -.26820E-01 2 norm .74628 2.1286 -.26419E-05 .35438E-02 3 Prefactor .24536E-07 220.00 -.10799E-04** at limit ** 4 norm 11.113 3.0086 .15709E-06 .18457E-02 5 Prefactor 42.869 149.07 -.52863E-05 .16576E-02 6 norm 2.0213 1.9075 .72759E-07 .65437E-03 7 Prefactor .22204E-09 7.8752 -.47994E-06** at limit ** 8 Prefactor 1.4918 11.510 -.15475E-05 .41286E-03 9 Prefactor 36.098 34.133 -.14436E-06 -.11586E-03 10 Prefactor 11.744 14.167 -.30350E-06 -.30336E-01 11 Prefactor .0000 6.1012 -.12665E-06** at limit ** 12 norm .0000 4.7421 .73932E-06** at limit ** 13 norm 3.2670 3.7790 .14675E-06 .42848E-03 14 Prefactor .11657E-08 9.1990 -.19757E-05** at limit ** 15 Prefactor .55511E-10 16.508 .22063E-05** at limit ** 16 norm 2.9796 2.5678 .54932E-07 -.12201E-02 17 Prefactor .55511E-10 6.0377 .28698E-06** at limit ** 18 norm 17.166 5.9334 -.42331E-07 .52118E-04 19 norm 10.321 7.4922 .36253E-06 .65777E-03 20 Prefactor .0000 1.8296 .29291E-06** at limit ** 21 norm .84804 .97799 -.30147E-06 -.21936E-02 22 norm 5.2354 2.6507 -.11764E-06 -.82861E-03 23 Prefactor 22.645 5.3434 .75031E-06 .20148 24 Prefactor 5.1200 7.9066 -.13716E-06 -.31766E-03 25 Prefactor .22204E-09 44.315 -.61158E-06** at limit ** 26 Prefactor .0000 31.783 -.78990E-07** at limit ** 27 Prefactor 7.6622 4.5916 .22510E-06 -.25055E-03 28 Normalizat 1.0882 .19091 -.20540E-05 .80272E-04 29 Prefactor .84826 .21499 .12109E-04 .70814E-04 ERR DEF= .500 Final values: Prefactor = 15.3235 norm = 0.746285 Prefactor = 2.45359e-08 norm = 11.1126 Prefactor = 42.8687 norm = 2.02133 Prefactor = 2.22045e-10 Prefactor = 1.4918 Prefactor = 36.0982 Prefactor = 11.7436 Prefactor = 0 norm = 0 norm = 3.26701 Prefactor = 1.16573e-09 Prefactor = 5.55112e-11 norm = 2.9796 Prefactor = 5.55112e-11 norm = 17.1664 norm = 10.3207 Prefactor = 0 norm = 0.848043 norm = 5.23542 Prefactor = 22.6454 Prefactor = 5.11997 Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 7.6622 Normalizat = 1.08824 Prefactor = 0.848261 _V02 Working on... /lscratch/kocevski/35557667/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits....................! real 27.71 user 26.37 sys 0.87 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35557667/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits', '/lscratch/kocevski/35557667/ft2_4FGL_J1208.4+6121_daily_bin2197.fits', expMap='/lscratch/kocevski/35557667/expmap_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits', expCube='/lscratch/kocevski/35557667/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35557667/Model_4FGL_J1208.4+6121_daily_bin2197.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1208.4+6121' 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 1.772e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35557667/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits Spacecraft file(s): /lscratch/kocevski/35557667/ft2_4FGL_J1208.4+6121_daily_bin2197.fits Exposure map: /lscratch/kocevski/35557667/expmap_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits Exposure cube: /lscratch/kocevski/35557667/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35557667/Model_4FGL_J1208.4+6121_daily_bin2197.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) = 7221.60765438 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7221.60736862 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 15.311 1.0000 .0000 .10000E+07 2 'norm ' .73543 1.0000 .0000 .10000E+07 3 'Prefactor ' .36873E-03 1.0000 .0000 .10000E+07 4 'norm ' 11.113 1.0000 .0000 .10000E+07 5 'Prefactor ' 47.301 1.0000 .0000 .10000E+07 6 'norm ' 2.0025 1.0000 .0000 .10000E+07 7 'Prefactor ' .36715E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.4456 1.0000 .0000 .10000E+07 9 'Prefactor ' 36.794 1.0000 .0000 .10000E+07 10 'Prefactor ' 11.772 1.0000 .0000 .10000E+07 11 'Prefactor ' .11869E-02 1.0000 .0000 .10000E+07 12 'norm ' .95727E-03 1.0000 .0000 .10000E+07 13 'norm ' 3.2642 1.0000 .0000 .10000E+07 14 'Prefactor ' .89406E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .14614E-01 1.0000 .0000 .10000E+07 16 'norm ' 2.9850 1.0000 .0000 .10000E+07 17 'Prefactor ' .25770E-02 1.0000 .0000 .10000E+07 18 'norm ' 17.176 1.0000 .0000 .10000E+07 19 'norm ' 10.302 1.0000 .0000 .10000E+07 20 'Prefactor ' .25903E-05 1.0000 .0000 .10000E+07 21 'norm ' .84774 1.0000 .0000 .10000E+07 22 'norm ' 5.2361 1.0000 .0000 .10000E+07 23 'Prefactor ' 22.632 1.0000 .0000 .10000E+07 24 'Prefactor ' 5.2260 1.0000 .0000 .10000E+07 25 'Prefactor ' .81900E-01 1.0000 .0000 .10000E+07 26 'Prefactor ' .15381E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6714 1.0000 .000_V02 Working on... /lscratch/kocevski/35557676/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits....................! real 27.93 user 26.48 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35557676/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits', '/lscratch/kocevski/35557676/ft2_4FGL_J1208.4+6121_daily_bin2197.fits', expMap='/lscratch/kocevski/35557676/expmap_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits', expCube='/lscratch/kocevski/35557676/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35557676/Model_4FGL_J1208.4+6121_daily_bin2197.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1208.4+6121' 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 1.772e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35557676/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits Spacecraft file(s): /lscratch/kocevski/35557676/ft2_4FGL_J1208.4+6121_daily_bin2197.fits Exposure map: /lscratch/kocevski/35557676/expmap_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits Exposure cube: /lscratch/kocevski/35557676/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35557676/Model_4FGL_J1208.4+6121_daily_bin2197.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) = 7221.60765438 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7221.60736862 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 15.311 1.0000 .0000 .10000E+07 2 'norm ' .73543 1.0000 .0000 .10000E+07 3 'Prefactor ' .36873E-03 1.0000 .0000 .10000E+07 4 'norm ' 11.113 1.0000 .0000 .10000E+07 5 'Prefactor ' 47.301 1.0000 .0000 .10000E+07 6 'norm ' 2.0025 1.0000 .0000 .10000E+07 7 'Prefactor ' .36715E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.4456 1.0000 .0000 .10000E+07 9 'Prefactor ' 36.794 1.0000 .0000 .10000E+07 10 'Prefactor ' 11.772 1.0000 .0000 .10000E+07 11 'Prefactor ' .11869E-02 1.0000 .0000 .10000E+07 12 'norm ' .95727E-03 1.0000 .0000 .10000E+07 13 'norm ' 3.2642 1.0000 .0000 .10000E+07 14 'Prefactor ' .89406E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .14614E-01 1.0000 .0000 .10000E+07 16 'norm ' 2.9850 1.0000 .0000 .10000E+07 17 'Prefactor ' .25770E-02 1.0000 .0000 .10000E+07 18 'norm ' 17.176 1.0000 .0000 .10000E+07 19 'norm ' 10.302 1.0000 .0000 .10000E+07 20 'Prefactor ' .25903E-05 1.0000 .0000 .10000E+07 21 'norm ' .84774 1.0000 .0000 .10000E+07 22 'norm ' 5.2361 1.0000 .0000 .10000E+07 23 'Prefactor ' 22.632 1.0000 .0000 .10000E+07 24 'Prefactor ' 5.2260 1.0000 .0000 .10000E+07 25 'Prefactor ' .81900E-01 1.0000 .0000 .10000E+07 26 'Prefactor ' .15381E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6714 1.0000 .0000 .10000E+07 28 'Normalizat' 1.0871 1.0000 .10000E-01 10.000 29 'Prefactor ' .84866 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7221.605 FROM MIGRAD STATUS=CONVERGED 228 CALLS 2830 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 15.323 25.407 .56377E-05 -.26820E-01 2 norm .74628 2.1286 -.26419E-05 .35438E-02 3 Prefactor .24536E-07 220.00 -.10799E-04** at limit ** 4 norm 11.113 3.0086 .15709E-06 .18457E-02 5 Prefactor 42.869 149.07 -.52863E-05 .16576E-02 6 norm 2.0213 1.9075 .72759E-07 .65437E-03 7 Prefactor .22204E-09 7.8752 -.47994E-06** at limit ** 8 Prefactor 1.4918 11.510 -.15475E-05 .41286E-03 9 Prefactor 36.098 34.133 -.14436E-06 -.11586E-03 10 Prefactor 11.744 14.167 -.30350E-06 -.30336E-01 11 Prefactor .0000 6.1012 -.12665E-06** at limit ** 12 norm .0000 4.7421 .73932E-06** at limit ** 13 norm 3.2670 3.7790 .14675E-06 .42848E-03 14 Prefactor .11657E-08 9.1990 -.19757E-05** at limit ** 15 Prefactor .55511E-10 16.508 .22063E-05** at limit ** 16 norm 2.9796 2.5678 .54932E-07 -.12201E-02 17 Prefactor .55511E-10 6.0377 .28698E-06** at limit ** 18 norm 17.166 5.9334 -.42331E-07 .52118E-04 19 norm 10.321 7.4922 .36253E-06 .65777E-03 20 Prefactor .0000 1.8296 .29291E-06** at limit ** 21 norm .84804 .97799 -.30147E-06 -.21936E-02 22 norm 5.2354 2.6507 -.11764E-06 -.82861E-03 23 Prefactor 22.645 5.3434 .75031E-06 .20148 24 Prefactor 5.1200 7.9066 -.13716E-06 -.31766E-03 25 Prefactor .22204E-09 44.315 -.61158E-06** at limit ** 26 Prefactor .0000 31.783 -.78990E-07** at limit ** 27 Prefactor 7.6622 4.5916 .22510E-06 -.25055E-03 28 Normalizat 1.0882 .19091 -.20540E-05 .80272E-04 29 Prefactor .84826 .21499 .12109E-04 .70814E-04 ERR DEF= .500 Final values: Prefactor = 15.3235 norm = 0.746285 Prefactor = 2.45359e-08 norm = 11.1126 Prefactor = 42.8687 norm = 2.02133 Prefactor = 2.22045e-10 Prefactor = 1.4918 Prefactor = 36.0982 Prefactor = 11.7436 Prefactor = 0 norm = 0 norm = 3.26701 Prefactor = 1.16573e-09 Prefactor = 5.55112e-11 norm = 2.9796 Prefactor = 5.55112e-11 norm = 17.1664 norm = 10.3207 Prefactor = 0 norm = 0.848043 norm = 5.23542 Prefactor = 22.6454 Prefactor = 5.11997 Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 7.6622 Normalizat = 1.08824 Prefactor = 0.848261 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7221.60454556 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 5.551e-11 4.506e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.857e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.636e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 4.52401648229e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00341326415561 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35557555/likelihoodResults_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.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) = 7221.63435065 delta logL = -0.0298050933116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7221.60454559 delta logL = -3.18732418236e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .24980E-08 1.0000 .0000 .10000E+07 2 'Index ' .62300 1.0000 .0000 10.000 3 'Normalizat' 1.0883 1.0000 .10000E-01 10.000 4 'Prefactor ' .84821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM MIGRAD STATUS=CONVERGED 50 CALLS 223 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.0507 .42118E-03** at limit ** 2 Index .88676 1.1427 -.18149E-03 .0000 3 Normalizat 1.0882 1.1641 .24881E-05 -.47706E-04 4 Prefactor .84826 1.1954 .30996E-05 -.23371E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.886757 Normalizat = 1.08824 Prefactor = 0.84826 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM HESSE STATUS=FAILED 9 CALLS 232 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.0507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .22424E-01 1.2113 -.18149E-03 -.96605 3 Normalizat 1.0882 1.1641 .24881E-05 -.90130 4 Prefactor .84826 1.1954 .30996E-05 -.97973 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.76705e-12 Minuit parameter uncertainties: 1 1.61973e-05 2 1.17595 3 1.19338 4 1.23545 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) = 7221.60454556 delta logL = 4.54747350886e-12 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 1.620e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 8.868e-01 1.176e+00 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.235e+00 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.193e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/35557555/cmap_HighResolution_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.41e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-22 09:05:36.780658', job_id='35557555', GAL2='0.85', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787414736.78', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.85', dlogl='4.55e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2197' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 09:05:36 PDT 2026 0 .10000E+07 28 'Normalizat' 1.0871 1.0000 .10000E-01 10.000 29 'Prefactor ' .84866 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7221.605 FROM MIGRAD STATUS=CONVERGED 228 CALLS 2830 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 15.323 25.407 .56377E-05 -.26820E-01 2 norm .74628 2.1286 -.26419E-05 .35438E-02 3 Prefactor .24536E-07 220.00 -.10799E-04** at limit ** 4 norm 11.113 3.0086 .15709E-06 .18457E-02 5 Prefactor 42.869 149.07 -.52863E-05 .16576E-02 6 norm 2.0213 1.9075 .72759E-07 .65437E-03 7 Prefactor .22204E-09 7.8752 -.47994E-06** at limit ** 8 Prefactor 1.4918 11.510 -.15475E-05 .41286E-03 9 Prefactor 36.098 34.133 -.14436E-06 -.11586E-03 10 Prefactor 11.744 14.167 -.30350E-06 -.30336E-01 11 Prefactor .0000 6.1012 -.12665E-06** at limit ** 12 norm .0000 4.7421 .73932E-06** at limit ** 13 norm 3.2670 3.7790 .14675E-06 .42848E-03 14 Prefactor .11657E-08 9.1990 -.19757E-05** at limit ** 15 Prefactor .55511E-10 16.508 .22063E-05** at limit ** 16 norm 2.9796 2.5678 .54932E-07 -.12201E-02 17 Prefactor .55511E-10 6.0377 .28698E-06** at limit ** 18 norm 17.166 5.9334 -.42331E-07 .52118E-04 19 norm 10.321 7.4922 .36253E-06 .65777E-03 20 Prefactor .0000 1.8296 .29291E-06** at limit ** 21 norm .84804 .97799 -.30147E-06 -.21936E-02 22 norm 5.2354 2.6507 -.11764E-06 -.82861E-03 23 Prefactor 22.645 5.3434 .75031E-06 .20148 24 Prefactor 5.1200 7.9066 -.13716E-06 -.31766E-03 25 Prefactor .22204E-09 44.315 -.61158E-06** at limit ** 26 Prefactor .0000 31.783 -.78990E-07** at limit ** 27 Prefactor 7.6622 4.5916 .22510E-06 -.25055E-03 28 Normalizat 1.0882 .19091 -.20540E-05 .80272E-04 29 Prefactor .84826 .21499 .12109E-04 .70814E-04 ERR DEF= .500 Final values: Prefactor = 15.3235 norm = 0.746285 Prefactor = 2.45359e-08 norm = 11.1126 Prefactor = 42.8687 norm = 2.02133 Prefactor = 2.22045e-10 Prefactor = 1.4918 Prefactor = 36.0982 Prefactor = 11.7436 Prefactor = 0 norm = 0 norm = 3.26701 Prefactor = 1.16573e-09 Prefactor = 5.55112e-11 norm = 2.9796 Prefactor = 5.55112e-11 norm = 17.1664 norm = 10.3207 Prefactor = 0 norm = 0.848043 norm = 5.23542 Prefactor = 22.6454 Prefactor = 5.11997 Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 7.6622 Normalizat = 1.08824 Prefactor = 0.848261 ********** ** 18 **HESSE ********** FCN= 7221.605 FROM HESSE STATUS=OK 617 CALLS 3447 TOTAL EDM= .91E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 15.323 26.546 .25570E-03 -1.5630 2 norm .74628 2.2320 .57877E-03 -1.5691 3 Prefactor .24536E-07 220.39 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 11.113 3.0098 .30027E-03 -1.5641 5 Prefactor 42.869 151.41 .14541E-03 -1.5577 6 norm 2.0213 1.9063 .73153E-03 -1.5680 7 Prefactor .22204E-09 7.8763 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.4918 12.339 .89631E-03 -1.5684 9 Prefactor 36.098 35.278 .16488E-03 -1.5588 10 Prefactor 11.744 14.302 .29172E-03 -1.5639 11 Prefactor .0000 6.0127 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 4.7423 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 3.2670 3.7967 .56027E-03 -1.5672 14 Prefactor .11657E-08 9.1065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 16.500 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9796 2.5746 .58734E-03 -1.5673 17 Prefactor .55511E-10 6.0312 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.166 5.9310 .24139E-03 -1.5625 19 norm 10.321 7.5017 .31192E-03 -1.5644 20 Prefactor .0000 1.8287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .84804 .97938 .49442E-03 -1.5690 22 norm 5.2354 2.6525 .43904E-03 -1.5662 23 Prefactor 22.645 21.544 .21026E-03 -1.5613 24 Prefactor 5.1200 7.9198 .43947E-03 -1.5663 25 Prefactor .22204E-09 44.112 .14443E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .0000 31.666 .17362E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6622 4.5918 .36182E-03 -1.5653 28 Normalizat 1.0882 .16355 .38553E-01 -.90130 29 Prefactor .84826 .18552 .69618E-01 -.97973 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.14105e-07 Minuit parameter uncertainties: 1 26.5462 2 2.23204 3 0.00465051 4 3.00978 5 151.426 6 1.90626 7 8.62192e-05 8 8.58064 9 35.278 10 14.3019 11 2.13246e-05 12 1.60354e-05 13 3.79669 14 0.000206668 15 4.50612e-05 16 2.57456 17 2.94151e-05 18 5.93103 19 7.50171 20 4.04e-06 21 0.979377 22 2.65254 23 21.544 24 7.91985 25 0.00020191 26 1.90222e-05 27 4.59178 28 0.163621 29 0.185658 ********** ** 18 **HESSE ********** FCN= 7221.605 FROM HESSE STATUS=OK 617 CALLS 3447 TOTAL EDM= .91E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 15.323 26.546 .25570E-03 -1.5630 2 norm .74628 2.2320 .57877E-03 -1.5691 3 Prefactor .24536E-07 220.39 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 11.113 3.0098 .30027E-03 -1.5641 5 Prefactor 42.869 151.41 .14541E-03 -1.5577 6 norm 2.0213 1.9063 .73153E-03 -1.5680 7 Prefactor .22204E-09 7.8763 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.4918 12.339 .89631E-03 -1.5684 9 Prefactor 36.098 35.278 .16488E-03 -1.5588 10 Prefactor 11.744 14.302 .29172E-03 -1.5639 11 Prefactor .0000 6.0127 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 4.7423 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 3.2670 3.7967 .56027E-03 -1.5672 14 Prefactor .11657E-08 9.1065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 16.500 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9796 2.5746 .58734E-03 -1.5673 17 Prefactor .55511E-10 6.0312 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.166 5.9310 .24139E-03 -1.5625 19 norm 10.321 7.5017 .31192E-03 -1.5644 20 Prefactor .0000 1.8287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .84804 .97938 .49442E-03 -1.5690 22 norm 5.2354 2.6525 .43904E-03 -1.5662 23 Prefactor 22.645 21.544 .21026E-03 -1.5613 24 Prefactor 5.1200 7.9198 .43947E-03 -1.5663 25 Prefactor .22204E-09 44.112 .14443E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .0000 31.666 .17362E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6622 4.5918 .36182E-03 -1.5653 28 Normalizat 1.0882 .16355 .38553E-01 -.90130 29 Prefactor .84826 .18552 .69618E-01 -.97973 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.14105e-07 Minuit parameter uncertainties: 1 26.5462 2 2.23204 3 0.00465051 4 3.00978 5 151.426 6 1.90626 7 8.62192e-05 8 8.58064 9 35.278 10 14.3019 11 2.13246e-05 12 1.60354e-05 13 3.79669 14 0.000206668 15 4.50612e-05 16 2.57456 17 2.94151e-05 18 5.93103 19 7.50171 20 4.04e-06 21 0.979377 22 2.65254 23 21.544 24 7.91985 25 0.00020191 26 1.90222e-05 27 4.59178 28 0.163621 29 0.185658 number of points = 7561 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1208.4+6121_daily_bin2197 RA = 182.114, Dec = 61.3559 tmin = 808790401, tmax = 809049601 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='35557913', job_status='RUN', time_executed='2026-08-22 09:04:32.532107', time_epoch_executed='1787414672.53' WHERE source_name='4FGL J1208.4+6121' and cadence='daily' and bin_id='2197' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35557913 Creating custom pfile directory: /lscratch/kocevski/35557913/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808790401.0 && nMetStart<809049601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808790401.0 && nMetStart<809049601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35557913/ft1_4FGL_J1208.4+6121_daily_bin2197.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808790401.0 && nMetStart<809049601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35557913/ft2_4FGL_J1208.4+6121_daily_bin2197.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35557913/ft1_4FGL_J1208.4+6121_daily_bin2197.fits outfile=/lscratch/kocevski/35557913/ft1_filteredMKT_4FGL_J1208.4+6121_daily_bin2197.fits ra=182.114 dec=61.3559 rad=12.0 tmin=808790401.0 tmax=809049601.0 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 2.44 user 1.96 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35557913/ft2_4FGL_J1208.4+6121_daily_bin2197.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35557913/ft2_4FGL_J1208.4+6121_daily_bin2197.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/35557913/ft1_filteredMKT_4FGL_J1208.4+6121_daily_bin2197.fits evtable="EVENTS" outfile="/lscratch/kocevski/35557913/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.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 0.62 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 680 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35557913/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35557913/ft2_4FGL_J1208.4+6121_daily_bin2197.fits sctable="SC_DATA" ou ********** ** 18 **HESSE ********** FCN= 7221.605 FROM HESSE STATUS=OK 617 CALLS 3447 TOTAL EDM= .91E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 15.323 26.546 .25570E-03 -1.5630 2 norm .74628 2.2320 .57877E-03 -1.5691 3 Prefactor .24536E-07 220.39 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 11.113 3.0098 .30027E-03 -1.5641 5 Prefactor 42.869 151.41 .14541E-03 -1.5577 6 norm 2.0213 1.9063 .73153E-03 -1.5680 7 Prefactor .22204E-09 7.8763 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.4918 12.339 .89631E-03 -1.5684 9 Prefactor 36.098 35.278 .16488E-03 -1.5588 10 Prefactor 11.744 14.302 .29172E-03 -1.5639 11 Prefactor .0000 6.0127 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 4.7423 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 3.2670 3.7967 .56027E-03 -1.5672 14 Prefactor .11657E-08 9.1065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 16.500 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9796 2.5746 .58734E-03 -1.5673 17 Prefactor .55511E-10 6.0312 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.166 5.9310 .24139E-03 -1.5625 19 norm 10.321 7.5017 .31192E-03 -1.5644 20 Prefactor .0000 1.8287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .84804 .97938 .49442E-03 -1.5690 22 norm 5.2354 2.6525 .43904E-03 -1.5662 23 Prefactor 22.645 21.544 .21026E-03 -1.5613 24 Prefactor 5.1200 7.9198 .43947E-03 -1.5663 25 Prefactor .22204E-09 44.112 .14443E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .0000 31.666 .17362E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6622 4.5918 .36182E-03 -1.5653 28 Normalizat 1.0882 .16355 .38553E-01 -.90130 29 Prefactor .84826 .18552 .69618E-01 -.97973 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.14105e-07 Minuit parameter uncertainties: 1 26.5462 2 2.23204 3 0.00465051 4 3.00978 5 151.426 6 1.90626 7 8.62192e-05 8 8.58064 9 35.278 10 14.3019 11 2.13246e-05 12 1.60354e-05 13 3.79669 14 0.000206668 15 4.50612e-05 16 2.57456 17 2.94151e-05 18 5.93103 19 7.50171 20 4.04e-06 21 0.979377 22 2.65254 23 21.544 24 7.91985 25 0.00020191 26 1.90222e-05 27 4.59178 28 0.163621 29 0.185658 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7221.60454556 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 5.551e-11 4.506e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.857e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.636e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 4.52401648229e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00341326415561 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35557630/likelihoodResults_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.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) = 7221.63435065 delta logL = -0.0298050933116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7221.60454559 delta logL = -3.18732418236e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .24980E-08 1.0000 .0000 .10000E+07 2 'Index ' .62300 1.0000 .0000 10.000 3 'Normalizat' 1.0883 1.0000 .10000E-01 10.000 4 'Prefactor ' .84821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM MIGRAD STATUS=CONVERGED 50 CALLS 223 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.0507 .42118E-03** at limit ** 2 Index .88676 1.1427 -.18149E-03 .0000 3 Normalizat 1.0882 1.1641 .24881E-05 -.47706E-04 4 Prefactor .84826 1.1954 .30996E-05 -.23371E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.886757 Normalizat = 1.08824 Prefactor = 0.84826 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM HESSE STATUS=FAILED 9 CALLS 232 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.0507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .22424E-01 1.2113 -.18149E-03 -.96605 3 Normalizat 1.0882 1.1641 .24881E-05 -.90130 4 Prefactor .84826 1.1954 .30996E-05 -.97973 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.76705e-12 Minuit parameter uncertainties: 1 1.61973e-05 2 1.17595 3 1.19338 4 1.23545 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) = 7221.60454556 delta logL = 4.54747350886e-12 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 1.620e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 8.868e-01 1.176e+00 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.235e+00 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.193e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/35557630/cmap_HighResolution_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.41e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-22 09:06:38.203491', job_id='35557630', GAL2='0.85', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787414798.2', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.85', dlogl='4.55e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2197' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 09:06:38 PDT 2026 _V02 Working on... /lscratch/kocevski/35557701/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits....................! real 29.95 user 28.45 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35557701/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits', '/lscratch/kocevski/35557701/ft2_4FGL_J1208.4+6121_daily_bin2197.fits', expMap='/lscratch/kocevski/35557701/expmap_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits', expCube='/lscratch/kocevski/35557701/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35557701/Model_4FGL_J1208.4+6121_daily_bin2197.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1208.4+6121' 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 1.772e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35557701/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits Spacecraft file(s): /lscratch/kocevski/35557701/ft2_4FGL_J1208.4+6121_daily_bin2197.fits Exposure map: /lscratch/kocevski/35557701/expmap_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits Exposure cube: /lscratch/kocevski/35557701/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35557701/Model_4FGL_J1208.4+6121_daily_bin2197.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) = 7221.60765438 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7221.60736862 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 15.311 1.0000 .0000 .10000E+07 2 'norm ' .73543 1.0000 .0000 .10000E+07 3 'Prefactor ' .36873E-03 1.0000 .0000 .10000E+07 4 'norm ' 11.113 1.0000 .0000 .10000E+07 5 'Prefactor ' 47.301 1.0000 .0000 .10000E+07 6 'norm ' 2.0025 1.0000 .0000 .10000E+07 7 'Prefactor ' .36715E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.4456 1.0000 .0000 .10000E+07 9 'Prefactor ' 36.794 1.0000 .0000 .10000E+07 10 'Prefactor ' 11.772 1.0000 .0000 .10000E+07 11 'Prefactor ' .11869E-02 1.0000 .0000 .10000E+07 12 'norm ' .95727E-03 1.0000 .0000 .10000E+07 13 'norm ' 3.2642 1.0000 .0000 .10000E+07 14 'Prefactor ' .89406E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .14614E-01 1.0000 .0000 .10000E+07 16 'norm ' 2.9850 1.0000 .0000 .10000E+07 17 'Prefactor ' .25770E-02 1.0000 .0000 .10000E+07 18 'norm ' 17.176 1.0000 .0000 .10000E+07 19 'norm ' 10.302 1.0000 .0000 .10000E+07 20 'Prefactor ' .25903E-05 1.0000 .0000 .10000E+07 21 'norm ' .84774 1.0000 .0000 .10000E+07 22 'norm ' 5.2361 1.0000 .0000 .10000E+07 23 'Prefactor ' 22.632 1.0000 .0000 .10000E+07 24 'Prefactor ' 5.2260 1.0000 .0000 .10000E+07 25 'Prefactor ' .81900E-01 1.0000 .0000 .10000E+07 26 'Prefactor ' .15381E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6714 1.0000 .000Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7221.60454556 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 5.551e-11 4.506e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.857e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.636e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 4.52401648229e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00341326415561 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35557667/likelihoodResults_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.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) = 7221.63435065 delta logL = -0.0298050933116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7221.60454559 delta logL = -3.18732418236e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .24980E-08 1.0000 .0000 .10000E+07 2 'Index ' .62300 1.0000 .0000 10.000 3 'Normalizat' 1.0883 1.0000 .10000E-01 10.000 4 'Prefactor ' .84821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM MIGRAD STATUS=CONVERGED 50 CALLS 223 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.0507 .42118E-03** at limit ** 2 Index .88676 1.1427 -.18149E-03 .0000 3 Normalizat 1.0882 1.1641 .24881E-05 -.47706E-04 4 Prefactor .84826 1.1954 .30996E-05 -.23371E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.886757 Normalizat = 1.08824 Prefactor = 0.84826 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM HESSE STATUS=FAILED 9 CALLS 232 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.0507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .22424E-01 1.2113 -.18149E-03 -.96605 3 Normalizat 1.0882 1.1641 .24881E-05 -.90130 4 Prefactor .84826 1.1954 .30996E-05 -.97973 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.76705e-12 Minuit parameter uncertainties: 1 1.61973e-05 2 1.17595 3 1.19338 4 1.23545 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) = 7221.60454556 delta logL = 4.54747350886e-12 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 1.620e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 8.868e-01 1.176e+00 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.235e+00 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.193e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/35557667/cmap_HighResolution_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.41e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-22 09:06:46.212468', job_id='35557667', GAL2='0.85', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787414806.21', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.85', dlogl='4.55e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2197' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 09:06:46 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7221.60454556 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 5.551e-11 4.506e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.857e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.636e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 4.52401648229e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00341326415561 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35557676/likelihoodResults_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.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) = 7221.63435065 delta logL = -0.0298050933116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7221.60454559 delta logL = -3.18732418236e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .24980E-08 1.0000 .0000 .10000E+07 2 'Index ' .62300 1.0000 .0000 10.000 3 'Normalizat' 1.0883 1.0000 .10000E-01 10.000 4 'Prefactor ' .84821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM MIGRAD STATUS=CONVERGED 50 CALLS 223 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.0507 .42118E-03** at limit ** 2 Index .88676 1.1427 -.18149E-03 .0000 3 Normalizat 1.0882 1.1641 .24881E-05 -.47706E-04 4 Prefactor .84826 1.1954 .30996E-05 -.23371E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.886757 Normalizat = 1.08824 Prefactor = 0.84826 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM HESSE STATUS=FAILED 9 CALLS 232 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.0507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .22424E-01 1.2113 -.18149E-03 -.96605 3 Normalizat 1.0882 1.1641 .24881E-05 -.90130 4 Prefactor .84826 1.1954 .30996E-05 -.97973 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.76705e-12 Minuit parameter uncertainties: 1 1.61973e-05 2 1.17595 3 1.19338 4 1.23545 0 .10000E+07 28 'Normalizat' 1.0871 1.0000 .10000E-01 10.000 29 'Prefactor ' .84866 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7221.605 FROM MIGRAD STATUS=CONVERGED 228 CALLS 2830 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 15.323 25.407 .56377E-05 -.26820E-01 2 norm .74628 2.1286 -.26419E-05 .35438E-02 3 Prefactor .24536E-07 220.00 -.10799E-04** at limit ** 4 norm 11.113 3.0086 .15709E-06 .18457E-02 5 Prefactor 42.869 149.07 -.52863E-05 .16576E-02 6 norm 2.0213 1.9075 .72759E-07 .65437E-03 7 Prefactor .22204E-09 7.8752 -.47994E-06** at limit ** 8 Prefactor 1.4918 11.510 -.15475E-05 .41286E-03 9 Prefactor 36.098 34.133 -.14436E-06 -.11586E-03 10 Prefactor 11.744 14.167 -.30350E-06 -.30336E-01 11 Prefactor .0000 6.1012 -.12665E-06** at limit ** 12 norm .0000 4.7421 .73932E-06** at limit ** 13 norm 3.2670 3.7790 .14675E-06 .42848E-03 14 Prefactor .11657E-08 9.1990 -.19757E-05** at limit ** 15 Prefactor .55511E-10 16.508 .22063E-05** at limit ** 16 norm 2.9796 2.5678 .54932E-07 -.12201E-02 17 Prefactor .55511E-10 6.0377 .28698E-06** at limit ** 18 norm 17.166 5.9334 -.42331E-07 .52118E-04 19 norm 10.321 7.4922 .36253E-06 .65777E-03 20 Prefactor .0000 1.8296 .29291E-06** at limit ** 21 norm .84804 .97799 -.30147E-06 -.21936E-02 22 norm 5.2354 2.6507 -.11764E-06 -.82861E-03 23 Prefactor 22.645 5.3434 .75031E-06 .20148 24 Prefactor 5.1200 7.9066 -.13716E-06 -.31766E-03 25 Prefactor .22204E-09 44.315 -.61158E-06** at limit ** 26 Prefactor .0000 31.783 -.78990E-07** at limit ** 27 Prefactor 7.6622 4.5916 .22510E-06 -.25055E-03 28 Normalizat 1.0882 .19091 -.20540E-05 .80272E-04 29 Prefactor .84826 .21499 .12109E-04 .70814E-04 ERR DEF= .500 Final values: Prefactor = 15.3235 norm = 0.746285 Prefactor = 2.45359e-08 norm = 11.1126 Prefactor = 42.8687 norm = 2.02133 Prefactor = 2.22045e-10 Prefactor = 1.4918 Prefactor = 36.0982 Prefactor = 11.7436 Prefactor = 0 norm = 0 norm = 3.26701 Prefactor = 1.16573e-09 Prefactor = 5.55112e-11 norm = 2.9796 Prefactor = 5.55112e-11 norm = 17.1664 norm = 10.3207 Prefactor = 0 norm = 0.848043 norm = 5.23542 Prefactor = 22.6454 Prefactor = 5.11997 Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 7.6622 Normalizat = 1.08824 Prefactor = 0.848261 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) = 7221.60454556 delta logL = 4.54747350886e-12 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 1.620e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 8.868e-01 1.176e+00 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.235e+00 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.193e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/35557676/cmap_HighResolution_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.41e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-22 09:06:57.281617', job_id='35557676', GAL2='0.85', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787414817.28', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.85', dlogl='4.55e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2197' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 09:06:57 PDT 2026 ********** ** 18 **HESSE ********** FCN= 7221.605 FROM HESSE STATUS=OK 617 CALLS 3447 TOTAL EDM= .91E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 15.323 26.546 .25570E-03 -1.5630 2 norm .74628 2.2320 .57877E-03 -1.5691 3 Prefactor .24536E-07 220.39 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 11.113 3.0098 .30027E-03 -1.5641 5 Prefactor 42.869 151.41 .14541E-03 -1.5577 6 norm 2.0213 1.9063 .73153E-03 -1.5680 7 Prefactor .22204E-09 7.8763 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.4918 12.339 .89631E-03 -1.5684 9 Prefactor 36.098 35.278 .16488E-03 -1.5588 10 Prefactor 11.744 14.302 .29172E-03 -1.5639 11 Prefactor .0000 6.0127 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 4.7423 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 3.2670 3.7967 .56027E-03 -1.5672 14 Prefactor .11657E-08 9.1065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 16.500 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9796 2.5746 .58734E-03 -1.5673 17 Prefactor .55511E-10 6.0312 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.166 5.9310 .24139E-03 -1.5625 19 norm 10.321 7.5017 .31192E-03 -1.5644 20 Prefactor .0000 1.8287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .84804 .97938 .49442E-03 -1.5690 22 norm 5.2354 2.6525 .43904E-03 -1.5662 23 Prefactor 22.645 21.544 .21026E-03 -1.5613 24 Prefactor 5.1200 7.9198 .43947E-03 -1.5663 25 Prefactor .22204E-09 44.112 .14443E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .0000 31.666 .17362E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6622 4.5918 .36182E-03 -1.5653 28 Normalizat 1.0882 .16355 .38553E-01 -.90130 29 Prefactor .84826 .18552 .69618E-01 -.97973 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.14105e-07 Minuit parameter uncertainties: 1 26.5462 2 2.23204 3 0.00465051 4 3.00978 5 151.426 6 1.90626 7 8.62192e-05 8 8.58064 9 35.278 10 14.3019 11 2.13246e-05 12 1.60354e-05 13 3.79669 14 0.000206668 15 4.50612e-05 16 2.57456 17 2.94151e-05 18 5.93103 19 7.50171 20 4.04e-06 21 0.979377 22 2.65254 23 21.544 24 7.91985 25 0.00020191 26 1.90222e-05 27 4.59178 28 0.163621 29 0.185658 tfile=/lscratch/kocevski/35557913/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.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/35557913/ft2_4FGL_J1208.4+6121_daily_bin2197.fits .....................! real 8.04 user 7.49 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35557913/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits evtable="EVENTS" scfile=/lscratch/kocevski/35557913/ft2_4FGL_J1208.4+6121_daily_bin2197.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35557913/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits outfile=/lscratch/kocevski/35557913/expmap_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.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/35557913/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits .....................! real 67.02 user 62.50 sys 3.86 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 222 point sources and 0 extended sources Setting source of interest to: 4FGL J1208.4+6121 @ 182.114 61.3559 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35557913/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits scfile=/lscratch/kocevski/35557913/ft2_4FGL_J1208.4+6121_daily_bin2197.fits outfile=/lscratch/kocevski/35557913/cmap_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.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=182.114 yref=61.3559 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 0.75 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35557913/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits scfile=/lscratch/kocevski/35557913/ft2_4FGL_J1208.4+6121_daily_bin2197.fits outfile=/lscratch/kocevski/35557913/cmap_HighResolution_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.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=182.114 yref=61.3559 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 0.71 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35557913/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits evtable="EVENTS" scfile=/lscratch/kocevski/35557913/ft2_4FGL_J1208.4+6121_daily_bin2197.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35557913/Model_4FGL_J1208.4+6121_daily_bin2197.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 GALDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7221.60454556 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 5.551e-11 4.506e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.857e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.636e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 4.52401648229e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00341326415561 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35557701/likelihoodResults_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.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) = 7221.63435065 delta logL = -0.0298050933116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7221.60454559 delta logL = -3.18732418236e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .24980E-08 1.0000 .0000 .10000E+07 2 'Index ' .62300 1.0000 .0000 10.000 3 'Normalizat' 1.0883 1.0000 .10000E-01 10.000 4 'Prefactor ' .84821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM MIGRAD STATUS=CONVERGED 50 CALLS 223 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.0507 .42118E-03** at limit ** 2 Index .88676 1.1427 -.18149E-03 .0000 3 Normalizat 1.0882 1.1641 .24881E-05 -.47706E-04 4 Prefactor .84826 1.1954 .30996E-05 -.23371E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.886757 Normalizat = 1.08824 Prefactor = 0.84826 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM HESSE STATUS=FAILED 9 CALLS 232 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.0507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .22424E-01 1.2113 -.18149E-03 -.96605 3 Normalizat 1.0882 1.1641 .24881E-05 -.90130 4 Prefactor .84826 1.1954 .30996E-05 -.97973 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.76705e-12 Minuit parameter uncertainties: 1 1.61973e-05 2 1.17595 3 1.19338 4 1.23545 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) = 7221.60454556 delta logL = 4.54747350886e-12 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 1.620e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 8.868e-01 1.176e+00 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.235e+00 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.193e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/35557701/cmap_HighResolution_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.41e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-22 09:08:18.632738', job_id='35557701', GAL2='0.85', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787414898.63', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.85', dlogl='4.55e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2197' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 09:08:18 PDT 2026 _V02 Working on... /lscratch/kocevski/35557913/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits....................! real 28.99 user 27.46 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35557913/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits', '/lscratch/kocevski/35557913/ft2_4FGL_J1208.4+6121_daily_bin2197.fits', expMap='/lscratch/kocevski/35557913/expmap_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits', expCube='/lscratch/kocevski/35557913/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35557913/Model_4FGL_J1208.4+6121_daily_bin2197.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1208.4+6121' 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 1.772e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35557913/ft1_filtered_4FGL_J1208.4+6121_daily_bin2197.fits Spacecraft file(s): /lscratch/kocevski/35557913/ft2_4FGL_J1208.4+6121_daily_bin2197.fits Exposure map: /lscratch/kocevski/35557913/expmap_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits Exposure cube: /lscratch/kocevski/35557913/ltcube_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35557913/Model_4FGL_J1208.4+6121_daily_bin2197.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) = 7221.60765438 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7221.60736862 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 15.311 1.0000 .0000 .10000E+07 2 'norm ' .73543 1.0000 .0000 .10000E+07 3 'Prefactor ' .36873E-03 1.0000 .0000 .10000E+07 4 'norm ' 11.113 1.0000 .0000 .10000E+07 5 'Prefactor ' 47.301 1.0000 .0000 .10000E+07 6 'norm ' 2.0025 1.0000 .0000 .10000E+07 7 'Prefactor ' .36715E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.4456 1.0000 .0000 .10000E+07 9 'Prefactor ' 36.794 1.0000 .0000 .10000E+07 10 'Prefactor ' 11.772 1.0000 .0000 .10000E+07 11 'Prefactor ' .11869E-02 1.0000 .0000 .10000E+07 12 'norm ' .95727E-03 1.0000 .0000 .10000E+07 13 'norm ' 3.2642 1.0000 .0000 .10000E+07 14 'Prefactor ' .89406E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .14614E-01 1.0000 .0000 .10000E+07 16 'norm ' 2.9850 1.0000 .0000 .10000E+07 17 'Prefactor ' .25770E-02 1.0000 .0000 .10000E+07 18 'norm ' 17.176 1.0000 .0000 .10000E+07 19 'norm ' 10.302 1.0000 .0000 .10000E+07 20 'Prefactor ' .25903E-05 1.0000 .0000 .10000E+07 21 'norm ' .84774 1.0000 .0000 .10000E+07 22 'norm ' 5.2361 1.0000 .0000 .10000E+07 23 'Prefactor ' 22.632 1.0000 .0000 .10000E+07 24 'Prefactor ' 5.2260 1.0000 .0000 .10000E+07 25 'Prefactor ' .81900E-01 1.0000 .0000 .10000E+07 26 'Prefactor ' .15381E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6714 1.0000 .0000 .10000E+07 28 'Normalizat' 1.0871 1.0000 .10000E-01 10.000 29 'Prefactor ' .84866 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7221.605 FROM MIGRAD STATUS=CONVERGED 228 CALLS 2830 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 15.323 25.407 .56377E-05 -.26820E-01 2 norm .74628 2.1286 -.26419E-05 .35438E-02 3 Prefactor .24536E-07 220.00 -.10799E-04** at limit ** 4 norm 11.113 3.0086 .15709E-06 .18457E-02 5 Prefactor 42.869 149.07 -.52863E-05 .16576E-02 6 norm 2.0213 1.9075 .72759E-07 .65437E-03 7 Prefactor .22204E-09 7.8752 -.47994E-06** at limit ** 8 Prefactor 1.4918 11.510 -.15475E-05 .41286E-03 9 Prefactor 36.098 34.133 -.14436E-06 -.11586E-03 10 Prefactor 11.744 14.167 -.30350E-06 -.30336E-01 11 Prefactor .0000 6.1012 -.12665E-06** at limit ** 12 norm .0000 4.7421 .73932E-06** at limit ** 13 norm 3.2670 3.7790 .14675E-06 .42848E-03 14 Prefactor .11657E-08 9.1990 -.19757E-05** at limit ** 15 Prefactor .55511E-10 16.508 .22063E-05** at limit ** 16 norm 2.9796 2.5678 .54932E-07 -.12201E-02 17 Prefactor .55511E-10 6.0377 .28698E-06** at limit ** 18 norm 17.166 5.9334 -.42331E-07 .52118E-04 19 norm 10.321 7.4922 .36253E-06 .65777E-03 20 Prefactor .0000 1.8296 .29291E-06** at limit ** 21 norm .84804 .97799 -.30147E-06 -.21936E-02 22 norm 5.2354 2.6507 -.11764E-06 -.82861E-03 23 Prefactor 22.645 5.3434 .75031E-06 .20148 24 Prefactor 5.1200 7.9066 -.13716E-06 -.31766E-03 25 Prefactor .22204E-09 44.315 -.61158E-06** at limit ** 26 Prefactor .0000 31.783 -.78990E-07** at limit ** 27 Prefactor 7.6622 4.5916 .22510E-06 -.25055E-03 28 Normalizat 1.0882 .19091 -.20540E-05 .80272E-04 29 Prefactor .84826 .21499 .12109E-04 .70814E-04 ERR DEF= .500 Final values: Prefactor = 15.3235 norm = 0.746285 Prefactor = 2.45359e-08 norm = 11.1126 Prefactor = 42.8687 norm = 2.02133 Prefactor = 2.22045e-10 Prefactor = 1.4918 Prefactor = 36.0982 Prefactor = 11.7436 Prefactor = 0 norm = 0 norm = 3.26701 Prefactor = 1.16573e-09 Prefactor = 5.55112e-11 norm = 2.9796 Prefactor = 5.55112e-11 norm = 17.1664 norm = 10.3207 Prefactor = 0 norm = 0.848043 norm = 5.23542 Prefactor = 22.6454 Prefactor = 5.11997 Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 7.6622 Normalizat = 1.08824 Prefactor = 0.848261 ********** ** 18 **HESSE ********** FCN= 7221.605 FROM HESSE STATUS=OK 617 CALLS 3447 TOTAL EDM= .91E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 15.323 26.546 .25570E-03 -1.5630 2 norm .74628 2.2320 .57877E-03 -1.5691 3 Prefactor .24536E-07 220.39 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 11.113 3.0098 .30027E-03 -1.5641 5 Prefactor 42.869 151.41 .14541E-03 -1.5577 6 norm 2.0213 1.9063 .73153E-03 -1.5680 7 Prefactor .22204E-09 7.8763 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.4918 12.339 .89631E-03 -1.5684 9 Prefactor 36.098 35.278 .16488E-03 -1.5588 10 Prefactor 11.744 14.302 .29172E-03 -1.5639 11 Prefactor .0000 6.0127 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 4.7423 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 3.2670 3.7967 .56027E-03 -1.5672 14 Prefactor .11657E-08 9.1065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .55511E-10 16.500 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 2.9796 2.5746 .58734E-03 -1.5673 17 Prefactor .55511E-10 6.0312 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.166 5.9310 .24139E-03 -1.5625 19 norm 10.321 7.5017 .31192E-03 -1.5644 20 Prefactor .0000 1.8287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .84804 .97938 .49442E-03 -1.5690 22 norm 5.2354 2.6525 .43904E-03 -1.5662 23 Prefactor 22.645 21.544 .21026E-03 -1.5613 24 Prefactor 5.1200 7.9198 .43947E-03 -1.5663 25 Prefactor .22204E-09 44.112 .14443E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor .0000 31.666 .17362E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6622 4.5918 .36182E-03 -1.5653 28 Normalizat 1.0882 .16355 .38553E-01 -.90130 29 Prefactor .84826 .18552 .69618E-01 -.97973 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.14105e-07 Minuit parameter uncertainties: 1 26.5462 2 2.23204 3 0.00465051 4 3.00978 5 151.426 6 1.90626 7 8.62192e-05 8 8.58064 9 35.278 10 14.3019 11 2.13246e-05 12 1.60354e-05 13 3.79669 14 0.000206668 15 4.50612e-05 16 2.57456 17 2.94151e-05 18 5.93103 19 7.50171 20 4.04e-06 21 0.979377 22 2.65254 23 21.544 24 7.91985 25 0.00020191 26 1.90222e-05 27 4.59178 28 0.163621 29 0.185658 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7221.60454556 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 5.551e-11 4.506e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 2.073e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.857e-01 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.636e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 182.114 61.356 Photon Flux Upper Limit: 4.52401648229e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00341326415561 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35557913/likelihoodResults_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.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) = 7221.63435065 delta logL = -0.0298050933116 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7221.60454559 delta logL = -3.18732418236e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .24980E-08 1.0000 .0000 .10000E+07 2 'Index ' .62300 1.0000 .0000 10.000 3 'Normalizat' 1.0883 1.0000 .10000E-01 10.000 4 'Prefactor ' .84821 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7100E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM MIGRAD STATUS=CONVERGED 50 CALLS 223 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.0507 .42118E-03** at limit ** 2 Index .88676 1.1427 -.18149E-03 .0000 3 Normalizat 1.0882 1.1641 .24881E-05 -.47706E-04 4 Prefactor .84826 1.1954 .30996E-05 -.23371E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.886757 Normalizat = 1.08824 Prefactor = 0.84826 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7221.605 FROM HESSE STATUS=FAILED 9 CALLS 232 TOTAL EDM= .18E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.0507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .22424E-01 1.2113 -.18149E-03 -.96605 3 Normalizat 1.0882 1.1641 .24881E-05 -.90130 4 Prefactor .84826 1.1954 .30996E-05 -.97973 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.76705e-12 Minuit parameter uncertainties: 1 1.61973e-05 2 1.17595 3 1.19338 4 1.23545 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) = 7221.60454556 delta logL = 4.54747350886e-12 Extracting fit parameters... 4FGL J1208.4+6121 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 1.620e-05 0.000e+00 1.000e+06 ( 1.000e-14) 373 Index: 8.868e-01 1.176e+00 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 2.978e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 707 Prefactor: 8.483e-01 1.235e+00 0.000e+00 1.000e+01 ( 1.000e+00) 708 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 709 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 706 Normalization: 1.088e+00 1.193e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 182.114 61.356 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/35557913/cmap_HighResolution_808790401_809049601_4FGL_J1208.4+6121_daily_bin2197.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.41e-03', job_status='DONE', photon_flux_upper_limit='4.52e-08', time_completed='2026-08-22 09:12:06.405626', job_id='35557913', GAL2='0.85', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1787415126.41', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.85', dlogl='4.55e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.07' WHERE bin_id='2197' AND source_name='4FGL J1208.4+6121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Aug 22 09:12:06 PDT 2026