********** ** 18 **HESSE ********** FCN= 18584.63 FROM HESSE STATUS=OK 255 CALLS 1197 TOTAL EDM= .84E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .33177E-05 11.532 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.5661 5.5932 .53391E-03 -1.5670 3 norm .40329E-05 13.159 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.5898 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 .69634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 1.9606 1.1391 .74049E-03 -1.5680 7 Prefactor .23836E-06 11.800 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .95902E-01 3.6804 .10952E-01 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .44192E-06 8.2573 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 4.9018 2.0428 .45407E-03 -1.5664 11 Prefactor .87708E-08 6.8862 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 6.0701 3.3088 .40728E-03 -1.5659 13 norm .16653E-08 4.7418 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 13.540 11.828 .27227E-03 -1.5634 15 Prefactor .39152E-06 18.571 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.2480 .17193 .11502 -.85133 17 Prefactor 1.0330 .41839E-01 .41030E-01 -.91637 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.42351e-07 Minuit parameter uncertainties: 1 0.0123706 2 5.59318 3 0.0145695 4 1.11906e-05 5 6.65577e-07 6 1.13907 7 0.00335434 8 1.1882 9 0.00382065 10 2.04277 11 0.00049161 12 3.30879 13 0.000177962 14 11.8281 15 0.00539281 16 0.172013 17 0.0418408 ********** ** 18 **HESSE ********** FCN= 18584.63 FROM HESSE STATUS=OK 255 CALLS 1197 TOTAL EDM= .84E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .33177E-05 11.532 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.5661 5.5932 .53391E-03 -1.5670 3 norm .40329E-05 13.159 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.5898 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 .69634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 1.9606 1.1391 .74049E-03 -1.5680 7 Prefactor .23836E-06 11.800 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .95902E-01 3.6804 .10952E-01 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .44192E-06 8.2573 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 4.9018 2.0428 .45407E-03 -1.5664 11 Prefactor .87708E-08 6.8862 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 6.0701 3.3088 .40728E-03 -1.5659 13 norm .16653E-08 4.7418 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 13.540 11.828 .27227E-03 -1.5634 15 Prefactor .39152E-06 18.571 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.2480 .17193 .11502 -.85133 17 Prefactor 1.0330 .41839E-01 .41030E-01 -.91637 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.42351e-07 Minuit parameter uncertainties: 1 0.0123706 2 5.59318 3 0.0145695 4 1.11906e-05 5 6.65577e-07 6 1.13907 7 0.00335434 8 1.1882 9 0.00382065 10 2.04277 11 0.00049161 12 3.30879 13 0.000177962 14 11.8281 15 0.00539281 16 0.172013 17 0.0418408 /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) h/kocevski/38540965/ft2_4FGL_J0721.3+0405_daily_bin2206.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38540965/Model_4FGL_J0721.3+0405_daily_bin2206.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 adding source Monoceros adding source Rosette Working on... /lscratch/kocevski/38540965/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits.....................! real 114.05 user 112.23 sys 0.97 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38540965/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits', '/lscratch/kocevski/38540965/ft2_4FGL_J0721.3+0405_daily_bin2206.fits', expMap='/lscratch/kocevski/38540965/expmap_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits', expCube='/lscratch/kocevski/38540965/ltcube_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38540965/Model_4FGL_J0721.3+0405_daily_bin2206.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0721.3+0405' 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 1.260e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 2.436e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38540965/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits Spacecraft file(s): /lscratch/kocevski/38540965/ft2_4FGL_J0721.3+0405_daily_bin2206.fits Exposure map: /lscratch/kocevski/38540965/expmap_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits Exposure cube: /lscratch/kocevski/38540965/ltcube_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38540965/Model_4FGL_J0721.3+0405_daily_bin2206.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) = 18584.7143552 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18584.6332072 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .45016E-03 1.0000 .0000 .10000E+07 2 'norm ' 3.5794 1.0000 .0000 .10000E+07 3 'norm ' .38290E-03 1.0000 .0000 .10000E+07 4 'norm ' .27365E-05 1.0000 .0000 .10000E+07 5 'norm ' .42264E-05 1.0000 .0000 .10000E+07 6 'norm ' 1.9608 1.0000 .0000 .10000E+07 7 'Prefactor ' .52508E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .24960 1.0000 .0000 .10000E+07 9 'Prefactor ' .54893E-03 1.0000 .0000 .10000E+07 10 'norm ' 4.9017 1.0000 .0000 .10000E+07 11 'Prefactor ' .14063E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 6.0699 1.0000 .0000 .10000E+07 13 'norm ' .47476E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.509 1.0000 .0000 .10000E+07 15 'Prefactor ' .14694E-03 1.0000 .0000 .10000E+07 16 'Normalizat' 1.2480 1.0000 .10000E-01 10.000 17 'Prefactor ' 1.0330 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5520E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 18584.63 FROM MIGRAD STATUS=CONVERGED 99 CALLS 942 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .33177E-05 3.3335 -.57597E-07** at limit ** 2 norm 3.5661 5.5896 -.37357E-09 -.66186E-04 3 norm .40329E-05 5.5254 .43163E-06** at limit ** 4 norm .0000 1.5940 .10018E-06** at limit ** 5 norm .0000 .70371 .46153E-07** at limit ** 6 norm 1.9606 1.1364 -.12573E-07 .22977E-03 7 Prefactor .23836E-06 5.0298 .26920E-06** at limit ** 8 Prefactor .95902E-01 .41771 .45433E-07** at limit ** 9 Prefactor .44192E-06 7.4666 -.94895E-06** at limit ** 10 norm 4.9018 2.0474 -.49298E-07 .66903E-03 11 Prefactor .87708E-08 6.8422 .40781E-06** at limit ** 12 Prefactor 6.0701 3.2919 -.11241E-06 .33322E-03 13 norm .16653E-08 4.7327 -.59732E-07** at limit ** 14 Prefactor 13.540 1.2828 .41154E-07 .29163E-01 15 Prefactor .39152E-06 18.042 -.77744E-06** at limit ** 16 Normalizat 1.2480 .17734 .14885E-05 .79815E-05 17 Prefactor 1.0330 .43725E-01 -.40901E-06 .72478E-04 ERR DEF= .500 Final values: norm = 3.31768e-06 norm = 3.56611 norm = 4.03289e-06 norm = 0 norm = 0 norm = 1.96062 Prefactor = 2.38365e-07 Prefactor = 0.095902 Prefactor = 4.41924e-07 norm = 4.90179 Prefactor = 8.77076e-09 Prefactor = 6.07006 norm = 1.66533e-09 Prefactor = 13.5398 Prefactor = 3.9152e-07 Normalizat = 1.24797 Prefactor = 1.03302 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18584.632445 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 0.000e+00 6.656e-07 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 2.436e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.033e+00 4.184e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.248e+00 1.720e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 110.348 4.091 Photon Flux Upper Limit: 6.48188952845e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/38540896/likelihoodResults_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.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) = 18584.2340711 delta logL = 0.398373901618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183729 delta logL = 0.514072154721 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12880 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.1943 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5520E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18584.12 FROM MIGRAD STATUS=CONVERGED 98 CALLS 306 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .12887 .13991 .49399E-05** at limit ** 2 alpha 5.0000 3.1755 .13084 ** at limit ** 3 Normalizat 1.1943 .17419 .51998E-03 -.34982E-06 4 Prefactor 1.0376 .42735E-01 .13997E-03 .64977E-06 ERR DEF= .500 Final values: norm = 0.128875 alpha = 5 Normalizat = 1.19434 Prefactor = 1.03755 ********** ** 18 **HESSE ********** FCN= 18584.12 FROM HESSE STATUS=OK 25 CALLS 331 TOTAL EDM= .12E-13 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .12887 .13823 .98797E-06 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 5.0000 3.1758 .52338E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.1943 .17418 .20799E-04 -.86778 4 Prefactor 1.0376 .42741E-01 .55988E-05 -.91488 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.24313e-14 Minuit parameter uncertainties: 1 0.138228 2 2.48658e-07 3 0.17426 4 0.0427426 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183727 delta logL = 0.514072362374 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 1.289e-01 1.382e-01 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 5.000e+00 2.487e-07 0.000e+00 5.000e+00 ( 1.000e+00) 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.038e+00 4.274e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.194e+00 1.743e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.13 Ra Dec: 110.348 4.091 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 5.87e-08 +/- 6.26e-08 Energy Flux (Free Index): 7.97e-06 +/- 8.53e-06 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/38540896/cmap_HighResolution_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', energy_flux2='7.97e-06', dlogl='5.14e-01', photon_flux2='5.87e-08', job_status='DONE', time_completed='2026-09-18 05:58:54.286158', photon_index_error2='0.00', photon_index2='5.00', ts='0.00', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='6.48e-08', energy_flux_error2='8.53e-06', EG='1.25', time_epoch_completed='1789736334.29', return_code='0', job_id='38540896', GAL2='1.04', EG2='1.19', return_code2='0', photon_flux_error2='6.26e-08', ts2='1.13', photon_index='2.44' WHERE bin_id='2206' AND source_name='4FGL J0721.3+0405' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 05:58:54 PDT 2026 ********** ** 18 **HESSE ********** FCN= 18584.63 FROM HESSE STATUS=OK 255 CALLS 1197 TOTAL EDM= .84E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .33177E-05 11.532 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.5661 5.5932 .53391E-03 -1.5670 3 norm .40329E-05 13.159 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.5898 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 .69634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 1.9606 1.1391 .74049E-03 -1.5680 7 Prefactor .23836E-06 11.800 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .95902E-01 3.6804 .10952E-01 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .44192E-06 8.2573 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 4.9018 2.0428 .45407E-03 -1.5664 11 Prefactor .87708E-08 6.8862 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 6.0701 3.3088 .40728E-03 -1.5659 13 norm .16653E-08 4.7418 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 13.540 11.828 .27227E-03 -1.5634 15 Prefactor .39152E-06 18.571 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.2480 .17193 .11502 -.85133 17 Prefactor 1.0330 .41839E-01 .41030E-01 -.91637 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.42351e-07 Minuit parameter uncertainties: 1 0.0123706 2 5.59318 3 0.0145695 4 1.11906e-05 5 6.65577e-07 6 1.13907 7 0.00335434 8 1.1882 9 0.00382065 10 2.04277 11 0.00049161 12 3.30879 13 0.000177962 14 11.8281 15 0.00539281 16 0.172013 17 0.0418408 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18584.632445 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 0.000e+00 6.656e-07 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 2.436e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.033e+00 4.184e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.248e+00 1.720e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 110.348 4.091 Photon Flux Upper Limit: 6.48188952845e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/38540891/likelihoodResults_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.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) = 18584.2340711 delta logL = 0.398373901618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183729 delta logL = 0.514072154721 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12880 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.1943 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5520E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18584.12 FROM MIGRAD STATUS=CONVERGED 98 CALLS 306 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .12887 .13991 .49399E-05** at limit ** 2 alpha 5.0000 3.1755 .13084 ** at limit ** 3 Normalizat 1.1943 .17419 .51998E-03 -.34982E-06 4 Prefactor 1.0376 .42735E-01 .13997E-03 .64977E-06 ERR DEF= .500 Final values: norm = 0.128875 alpha = 5 Normalizat = 1.19434 Prefactor = 1.03755 ********** ** 18 **HESSE ********** FCN= 18584.12 FROM HESSE STATUS=OK 25 CALLS 331 TOTAL EDM= .12E-13 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .12887 .13823 .98797E-06 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 5.0000 3.1758 .52338E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.1943 .17418 .20799E-04 -.86778 4 Prefactor 1.0376 .42741E-01 .55988E-05 -.91488 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.24313e-14 Minuit parameter uncertainties: 1 0.138228 2 2.48658e-07 3 0.17426 4 0.0427426 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183727 delta logL = 0.514072362374 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 1.289e-01 1.382e-01 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 5.000e+00 2.487e-07 0.000e+00 5.000e+00 ( 1.000e+00) 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.038e+00 4.274e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.194e+00 1.743e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.13 Ra Dec: 110.348 4.091 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 5.87e-08 +/- 6.26e-08 Energy Flux (Free Index): 7.97e-06 +/- 8.53e-06 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/38540891/cmap_HighResolution_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', energy_flux2='7.97e-06', dlogl='5.14e-01', photon_flux2='5.87e-08', job_status='DONE', time_completed='2026-09-18 05:59:08.761349', photon_index_error2='0.00', photon_index2='5.00', ts='0.00', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='6.48e-08', energy_flux_error2='8.53e-06', EG='1.25', time_epoch_completed='1789736348.76', return_code='0', job_id='38540891', GAL2='1.04', EG2='1.19', return_code2='0', photon_flux_error2='6.26e-08', ts2='1.13', photon_index='2.44' WHERE bin_id='2206' AND source_name='4FGL J0721.3+0405' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 05:59:08 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18584.632445 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 0.000e+00 6.656e-07 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 2.436e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.033e+00 4.184e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.248e+00 1.720e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 110.348 4.091 Photon Flux Upper Limit: 6.48188952845e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/38540895/likelihoodResults_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.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) = 18584.2340711 delta logL = 0.398373901618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183729 delta logL = 0.514072154721 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12880 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.1943 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5520E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18584.12 FROM MIGRAD STATUS=CONVERGED 98 CALLS 306 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .12887 .13991 .49399E-05** at limit ** 2 alpha 5.0000 3.1755 .13084 ** at limit ** 3 Normalizat 1.1943 .17419 .51998E-03 -.34982E-06 4 Prefactor 1.0376 .42735E-01 .13997E-03 .64977E-06 ERR DEF= .500 Final values: norm = 0.128875 alpha = 5 Normalizat = 1.19434 Prefactor = 1.03755 ********** ** 18 **HESSE ********** FCN= 18584.12 FROM HESSE STATUS=OK 25 CALLS 331 TOTAL EDM= .12E-13 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .12887 .13823 .98797E-06 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 5.0000 3.1758 .52338E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.1943 .17418 .20799E-04 -.86778 4 Prefactor 1.0376 .42741E-01 .55988E-05 -.91488 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.24313e-14 Minuit parameter uncertainties: 1 0.138228 2 2.48658e-07 3 0.17426 4 0.0427426 number of points = 7621 number of fields = 31 RA_SUN column already exists. File will not be modified. shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. Performing analysis on: 4FGL_J0721.3+0405_daily_bin2206 RA = 110.348, Dec = 4.0914 tmin = 811123201, tmax = 811382401 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='38541291', job_status='RUN', time_executed='2026-09-18 05:58:44.456240', time_epoch_executed='1789736324.46' WHERE source_name='4FGL J0721.3+0405' and cadence='daily' and bin_id='2206' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38541291 Creating custom pfile directory: /lscratch/kocevski/38541291/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38541291/ft1_4FGL_J0721.3+0405_daily_bin2206.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811123201.0 && nMetStart<811382401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38541291/ft2_4FGL_J0721.3+0405_daily_bin2206.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38541291/ft1_4FGL_J0721.3+0405_daily_bin2206.fits outfile=/lscratch/kocevski/38541291/ft1_filteredMKT_4FGL_J0721.3+0405_daily_bin2206.fits ra=110.348 dec=4.0914 rad=12.0 tmin=811123201.0 tmax=811382401.0 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 2.68 user 2.22 sys 0.14 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38541291/ft2_4FGL_J0721.3+0405_daily_bin2206.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38541291/ft2_4FGL_J0721.3+0405_daily_bin2206.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/38541291/ft1_filteredMKT_4FGL_J0721.3+0405_daily_bin2206.fits evtable="EVENTS" outfile="/lscratch/kocevski/38541291/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.15 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 1857 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38541291/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38541291/ft2_4FGL_J0721.3+0405_daily_bin2206.fits sctable="SC_DATA" outDone. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183727 delta logL = 0.514072362374 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 1.289e-01 1.382e-01 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 5.000e+00 2.487e-07 0.000e+00 5.000e+00 ( 1.000e+00) 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.038e+00 4.274e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.194e+00 1.743e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.13 Ra Dec: 110.348 4.091 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 5.87e-08 +/- 6.26e-08 Energy Flux (Free Index): 7.97e-06 +/- 8.53e-06 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/38540895/cmap_HighResolution_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', energy_flux2='7.97e-06', dlogl='5.14e-01', photon_flux2='5.87e-08', job_status='DONE', time_completed='2026-09-18 05:59:28.969792', photon_index_error2='0.00', photon_index2='5.00', ts='0.00', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='6.48e-08', energy_flux_error2='8.53e-06', EG='1.25', time_epoch_completed='1789736368.97', return_code='0', job_id='38540895', GAL2='1.04', EG2='1.19', return_code2='0', photon_flux_error2='6.26e-08', ts2='1.13', photon_index='2.44' WHERE bin_id='2206' AND source_name='4FGL J0721.3+0405' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 05:59:29 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18584.632445 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 0.000e+00 6.656e-07 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 2.436e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.033e+00 4.184e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.248e+00 1.720e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 110.348 4.091 Photon Flux Upper Limit: 6.48188952845e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/38540898/likelihoodResults_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.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) = 18584.2340711 delta logL = 0.398373901618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183729 delta logL = 0.514072154721 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12880 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.1943 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5520E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18584.12 FROM MIGRAD STATUS=CONVERGED 98 CALLS 306 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .12887 .13991 .49399E-05** at limit ** 2 alpha 5.0000 3.1755 .13084 ** at limit ** 3 Normalizat 1.1943 .17419 .51998E-03 -.34982E-06 4 Prefactor 1.0376 .42735E-01 .13997E-03 .64977E-06 ERR DEF= .500 Final values: norm = 0.128875 alpha = 5 Normalizat = 1.19434 Prefactor = 1.03755 ********** ** 18 **HESSE ********** FCN= 18584.12 FROM HESSE STATUS=OK 25 CALLS 331 TOTAL EDM= .12E-13 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .12887 .13823 .98797E-06 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 5.0000 3.1758 .52338E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.1943 .17418 .20799E-04 -.86778 4 Prefactor 1.0376 .42741E-01 .55988E-05 -.91488 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.24313e-14 Minuit parameter uncertainties: 1 0.138228 2 2.48658e-07 3 0.17426 4 0.0427426 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18584.632445 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 0.000e+00 6.656e-07 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 2.436e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.033e+00 4.184e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.248e+00 1.720e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 110.348 4.091 Photon Flux Upper Limit: 6.48188952845e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/38540897/likelihoodResults_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.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) = 18584.2340711 delta logL = 0.398373901618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183729 delta logL = 0.514072154721 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12880 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.1943 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5520E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18584.12 FROM MIGRAD STATUS=CONVERGED 98 CALLS 306 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .12887 .13991 .49399E-05** at limit ** 2 alpha 5.0000 3.1755 .13084 ** at limit ** 3 Normalizat 1.1943 .17419 .51998E-03 -.34982E-06 4 Prefactor 1.0376 .42735E-01 .13997E-03 .64977E-06 ERR DEF= .500 Final values: norm = 0.128875 alpha = 5 Normalizat = 1.19434 Prefactor = 1.03755 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183727 delta logL = 0.514072362374 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 1.289e-01 1.382e-01 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 5.000e+00 2.487e-07 0.000e+00 5.000e+00 ( 1.000e+00) 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.038e+00 4.274e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.194e+00 1.743e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.13 Ra Dec: 110.348 4.091 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 5.87e-08 +/- 6.26e-08 Energy Flux (Free Index): 7.97e-06 +/- 8.53e-06 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/38540898/cmap_HighResolution_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', energy_flux2='7.97e-06', dlogl='5.14e-01', photon_flux2='5.87e-08', job_status='DONE', time_completed='2026-09-18 05:59:38.963839', photon_index_error2='0.00', photon_index2='5.00', ts='0.00', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='6.48e-08', energy_flux_error2='8.53e-06', EG='1.25', time_epoch_completed='1789736378.96', return_code='0', job_id='38540898', GAL2='1.04', EG2='1.19', return_code2='0', photon_flux_error2='6.26e-08', ts2='1.13', photon_index='2.44' WHERE bin_id='2206' AND source_name='4FGL J0721.3+0405' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 05:59:39 PDT 2026 ********** ** 18 **HESSE ********** FCN= 18584.12 FROM HESSE STATUS=OK 25 CALLS 331 TOTAL EDM= .12E-13 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .12887 .13823 .98797E-06 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 5.0000 3.1758 .52338E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.1943 .17418 .20799E-04 -.86778 4 Prefactor 1.0376 .42741E-01 .55988E-05 -.91488 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.24313e-14 Minuit parameter uncertainties: 1 0.138228 2 2.48658e-07 3 0.17426 4 0.0427426 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183727 delta logL = 0.514072362374 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 1.289e-01 1.382e-01 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 5.000e+00 2.487e-07 0.000e+00 5.000e+00 ( 1.000e+00) 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.038e+00 4.274e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.194e+00 1.743e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.13 Ra Dec: 110.348 4.091 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 5.87e-08 +/- 6.26e-08 Energy Flux (Free Index): 7.97e-06 +/- 8.53e-06 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/38540897/cmap_HighResolution_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', energy_flux2='7.97e-06', dlogl='5.14e-01', photon_flux2='5.87e-08', job_status='DONE', time_completed='2026-09-18 05:59:43.076852', photon_index_error2='0.00', photon_index2='5.00', ts='0.00', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='6.48e-08', energy_flux_error2='8.53e-06', EG='1.25', time_epoch_completed='1789736383.08', return_code='0', job_id='38540897', GAL2='1.04', EG2='1.19', return_code2='0', photon_flux_error2='6.26e-08', ts2='1.13', photon_index='2.44' WHERE bin_id='2206' AND source_name='4FGL J0721.3+0405' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 05:59:43 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18584.632445 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 0.000e+00 6.656e-07 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 2.436e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.033e+00 4.184e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.248e+00 1.720e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 110.348 4.091 Photon Flux Upper Limit: 6.48188952845e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/38540965/likelihoodResults_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.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) = 18584.2340711 delta logL = 0.398373901618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183729 delta logL = 0.514072154721 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12880 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.1943 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5520E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18584.12 FROM MIGRAD STATUS=CONVERGED 98 CALLS 306 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .12887 .13991 .49399E-05** at limit ** 2 alpha 5.0000 3.1755 .13084 ** at limit ** 3 Normalizat 1.1943 .17419 .51998E-03 -.34982E-06 4 Prefactor 1.0376 .42735E-01 .13997E-03 .64977E-06 ERR DEF= .500 Final values: norm = 0.128875 alpha = 5 Normalizat = 1.19434 Prefactor = 1.03755 ********** ** 18 **HESSE ********** FCN= 18584.12 FROM HESSE STATUS=OK 25 CALLS 331 TOTAL EDM= .12E-13 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .12887 .13823 .98797E-06 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 5.0000 3.1758 .52338E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.1943 .17418 .20799E-04 -.86778 4 Prefactor 1.0376 .42741E-01 .55988E-05 -.91488 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.24313e-14 Minuit parameter uncertainties: 1 0.138228 2 2.48658e-07 3 0.17426 4 0.0427426 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183727 delta logL = 0.514072362374 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 1.289e-01 1.382e-01 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 5.000e+00 2.487e-07 0.000e+00 5.000e+00 ( 1.000e+00) 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.038e+00 4.274e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.194e+00 1.743e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.13 Ra Dec: 110.348 4.091 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 5.87e-08 +/- 6.26e-08 Energy Flux (Free Index): 7.97e-06 +/- 8.53e-06 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/38540965/cmap_HighResolution_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', energy_flux2='7.97e-06', dlogl='5.14e-01', photon_flux2='5.87e-08', job_status='DONE', time_completed='2026-09-18 06:00:04.346578', photon_index_error2='0.00', photon_index2='5.00', ts='0.00', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='6.48e-08', energy_flux_error2='8.53e-06', EG='1.25', time_epoch_completed='1789736404.35', return_code='0', job_id='38540965', GAL2='1.04', EG2='1.19', return_code2='0', photon_flux_error2='6.26e-08', ts2='1.13', photon_index='2.44' WHERE bin_id='2206' AND source_name='4FGL J0721.3+0405' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 06:00:04 PDT 2026 file=/lscratch/kocevski/38541291/ltcube_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.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/38541291/ft2_4FGL_J0721.3+0405_daily_bin2206.fits .....................! real 9.93 user 8.76 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38541291/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38541291/ft2_4FGL_J0721.3+0405_daily_bin2206.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38541291/ltcube_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits outfile=/lscratch/kocevski/38541291/expmap_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.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/38541291/ltcube_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits .....................! real 75.60 user 70.48 sys 4.12 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source Rosette in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/Rosette.fits is the correct path to the extended template. Extended source Monoceros in ROI with RadialGaussian spatial model. Added 161 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0721.3+0405 @ 110.348 4.0914 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38541291/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits scfile=/lscratch/kocevski/38541291/ft2_4FGL_J0721.3+0405_daily_bin2206.fits outfile=/lscratch/kocevski/38541291/cmap_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.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=110.348 yref=4.0914 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.80 user 0.22 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38541291/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits scfile=/lscratch/kocevski/38541291/ft2_4FGL_J0721.3+0405_daily_bin2206.fits outfile=/lscratch/kocevski/38541291/cmap_HighResolution_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.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=110.348 yref=4.0914 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 0.55 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38541291/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits evtable="EVENTS" scfile=/lscratch/kocevski/38541124/ft2_4FGL_J0721.3+0405_daily_bin2206.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38541124/Model_4FGL_J0721.3+0405_daily_bin2206.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 adding source Monoceros adding source Rosette Working on... /lscratch/kocevski/38541124/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits.....................! real 127.23 user 124.64 sys 1.22 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38541124/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits', '/lscratch/kocevski/38541124/ft2_4FGL_J0721.3+0405_daily_bin2206.fits', expMap='/lscratch/kocevski/38541124/expmap_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits', expCube='/lscratch/kocevski/38541124/ltcube_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38541124/Model_4FGL_J0721.3+0405_daily_bin2206.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0721.3+0405' 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 1.260e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 2.436e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38541124/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits Spacecraft file(s): /lscratch/kocevski/38541124/ft2_4FGL_J0721.3+0405_daily_bin2206.fits Exposure map: /lscratch/kocevski/38541124/expmap_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits Exposure cube: /lscratch/kocevski/38541124/ltcube_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38541124/Model_4FGL_J0721.3+0405_daily_bin2206.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) = 18584.7143552 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18584.6332072 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .45016E-03 1.0000 .0000 .10000E+07 2 'norm ' 3.5794 1.0000 .0000 .10000E+07 3 'norm ' .38290E-03 1.0000 .0000 .10000E+07 4 'norm ' .27365E-05 1.0000 .0000 .10000E+07 5 'norm ' .42264E-05 1.0000 .0000 .10000E+07 6 'norm ' 1.9608 1.0000 .0000 .10000E+07 7 'Prefactor ' .52508E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .24960 1.0000 .0000 .10000E+07 9 'Prefactor ' .54893E-03 1.0000 .0000 .10000E+07 10 'norm ' 4.9017 1.0000 .0000 .10000E+07 11 'Prefactor ' .14063E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 6.0699 1.0000 .0000 .10000E+07 13 'norm ' .47476E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.509 1.0000 .0000 .10000E+07 15 'Prefactor ' .14694E-03 1.0000 .0000 .10000E+07 16 'Normalizat' 1.2480 1.0000 .10000E-01 10.000 17 'Prefactor ' 1.0330 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5520E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 18584.63 FROM MIGRAD STATUS=CONVERGED 99 CALLS 942 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .33177E-05 3.3335 -.57597E-07** at limit ** 2 norm 3.5661 5.5896 -.37357E-09 -.66186E-04 3 norm .40329E-05 5.5254 .43163E-06** at limit ** 4 norm .0000 1.5940 .10018E-06** at limit ** 5 norm .0000 .70371 .46153E-07** at limit ** 6 norm 1.9606 1.1364 -.12573E-07 .22977E-03 7 Prefactor .23836E-06 5.0298 .26920E-06** at limit ** 8 Prefactor .95902E-01 .41771 .45433E-07** at limit ** 9 Prefactor .44192E-06 7.4666 -.94895E-06** at limit ** 10 norm 4.9018 2.0474 -.49298E-07 .66903E-03 11 Prefactor .87708E-08 6.8422 .40781E-06** at limit ** 12 Prefactor 6.0701 3.2919 -.11241E-06 .33322E-03 13 norm .16653E-08 4.7327 -.59732E-07** at limit ** 14 Prefactor 13.540 1.2828 .41154E-07 .29163E-01 15 Prefactor .39152E-06 18.042 -.77744E-06** at limit ** 16 Normalizat 1.2480 .17734 .14885E-05 .79815E-05 17 Prefactor 1.0330 .43725E-01 -.40901E-06 .72478E-04 ERR DEF= .500 Final values: norm = 3.31768e-06 norm = 3.56611 norm = 4.03289e-06 norm = 0 norm = 0 norm = 1.96062 Prefactor = 2.38365e-07 Prefactor = 0.095902 Prefactor = 4.41924e-07 norm = 4.90179 Prefactor = 8.77076e-09 Prefactor = 6.07006 norm = 1.66533e-09 Prefactor = 13.5398 Prefactor = 3.9152e-07 Normalizat = 1.24797 Prefactor = 1.03302 ********** ** 18 **HESSE ********** FCN= 18584.63 FROM HESSE STATUS=OK 255 CALLS 1197 TOTAL EDM= .84E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .33177E-05 11.532 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.5661 5.5932 .53391E-03 -1.5670 3 norm .40329E-05 13.159 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.5898 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 .69634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 1.9606 1.1391 .74049E-03 -1.5680 7 Prefactor .23836E-06 11.800 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .95902E-01 3.6804 .10952E-01 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .44192E-06 8.2573 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 4.9018 2.0428 .45407E-03 -1.5664 11 Prefactor .87708E-08 6.8862 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 6.0701 3.3088 .40728E-03 -1.5659 13 norm .16653E-08 4.7418 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 13.540 11.828 .27227E-03 -1.5634 15 Prefactor .39152E-06 18.571 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.2480 .17193 .11502 -.85133 17 Prefactor 1.0330 .41839E-01 .41030E-01 -.91637 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.42351e-07 Minuit parameter uncertainties: 1 0.0123706 2 5.59318 3 0.0145695 4 1.11906e-05 5 6.65577e-07 6 1.13907 7 0.00335434 8 1.1882 9 0.00382065 10 2.04277 11 0.00049161 12 3.30879 13 0.000177962 14 11.8281 15 0.00539281 16 0.172013 17 0.0418408 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18584.632445 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 0.000e+00 6.656e-07 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 2.436e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.033e+00 4.184e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.248e+00 1.720e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 110.348 4.091 Photon Flux Upper Limit: 6.48188952845e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/38541124/likelihoodResults_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.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) = 18584.2340711 delta logL = 0.398373901618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183729 delta logL = 0.514072154721 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12880 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.1943 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5520E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18584.12 FROM MIGRAD STATUS=CONVERGED 98 CALLS 306 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .12887 .13991 .49399E-05** at limit ** 2 alpha 5.0000 3.1755 .13084 ** at limit ** 3 Normalizat 1.1943 .17419 .51998E-03 -.34982E-06 4 Prefactor 1.0376 .42735E-01 .13997E-03 .64977E-06 ERR DEF= .500 Final values: norm = 0.128875 alpha = 5 Normalizat = 1.19434 Prefactor = 1.03755 ********** ** 18 **HESSE ********** FCN= 18584.12 FROM HESSE STATUS=OK 25 CALLS 331 TOTAL EDM= .12E-13 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .12887 .13823 .98797E-06 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 5.0000 3.1758 .52338E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.1943 .17418 .20799E-04 -.86778 4 Prefactor 1.0376 .42741E-01 .55988E-05 -.91488 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.24313e-14 Minuit parameter uncertainties: 1 0.138228 2 2.48658e-07 3 0.17426 4 0.0427426 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183727 delta logL = 0.514072362374 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 1.289e-01 1.382e-01 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 5.000e+00 2.487e-07 0.000e+00 5.000e+00 ( 1.000e+00) 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.038e+00 4.274e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.194e+00 1.743e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.13 Ra Dec: 110.348 4.091 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 5.87e-08 +/- 6.26e-08 Energy Flux (Free Index): 7.97e-06 +/- 8.53e-06 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/38541124/cmap_HighResolution_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', energy_flux2='7.97e-06', dlogl='5.14e-01', photon_flux2='5.87e-08', job_status='DONE', time_completed='2026-09-18 06:03:19.099450', photon_index_error2='0.00', photon_index2='5.00', ts='0.00', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='6.48e-08', energy_flux_error2='8.53e-06', EG='1.25', time_epoch_completed='1789736599.1', return_code='0', job_id='38541124', GAL2='1.04', EG2='1.19', return_code2='0', photon_flux_error2='6.26e-08', ts2='1.13', photon_index='2.44' WHERE bin_id='2206' AND source_name='4FGL J0721.3+0405' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 06:03:19 PDT 2026 h/kocevski/38541291/ft2_4FGL_J0721.3+0405_daily_bin2206.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38541291/Model_4FGL_J0721.3+0405_daily_bin2206.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 adding source Monoceros adding source Rosette Working on... /lscratch/kocevski/38541291/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits.....................! real 125.89 user 122.94 sys 1.21 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38541291/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits', '/lscratch/kocevski/38541291/ft2_4FGL_J0721.3+0405_daily_bin2206.fits', expMap='/lscratch/kocevski/38541291/expmap_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits', expCube='/lscratch/kocevski/38541291/ltcube_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38541291/Model_4FGL_J0721.3+0405_daily_bin2206.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0721.3+0405' 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 1.260e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 2.436e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38541291/ft1_filtered_4FGL_J0721.3+0405_daily_bin2206.fits Spacecraft file(s): /lscratch/kocevski/38541291/ft2_4FGL_J0721.3+0405_daily_bin2206.fits Exposure map: /lscratch/kocevski/38541291/expmap_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits Exposure cube: /lscratch/kocevski/38541291/ltcube_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38541291/Model_4FGL_J0721.3+0405_daily_bin2206.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) = 18584.7143552 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18584.6332072 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .45016E-03 1.0000 .0000 .10000E+07 2 'norm ' 3.5794 1.0000 .0000 .10000E+07 3 'norm ' .38290E-03 1.0000 .0000 .10000E+07 4 'norm ' .27365E-05 1.0000 .0000 .10000E+07 5 'norm ' .42264E-05 1.0000 .0000 .10000E+07 6 'norm ' 1.9608 1.0000 .0000 .10000E+07 7 'Prefactor ' .52508E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .24960 1.0000 .0000 .10000E+07 9 'Prefactor ' .54893E-03 1.0000 .0000 .10000E+07 10 'norm ' 4.9017 1.0000 .0000 .10000E+07 11 'Prefactor ' .14063E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 6.0699 1.0000 .0000 .10000E+07 13 'norm ' .47476E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.509 1.0000 .0000 .10000E+07 15 'Prefactor ' .14694E-03 1.0000 .0000 .10000E+07 16 'Normalizat' 1.2480 1.0000 .10000E-01 10.000 17 'Prefactor ' 1.0330 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5520E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 18584.63 FROM MIGRAD STATUS=CONVERGED 99 CALLS 942 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .33177E-05 3.3335 -.57597E-07** at limit ** 2 norm 3.5661 5.5896 -.37357E-09 -.66186E-04 3 norm .40329E-05 5.5254 .43163E-06** at limit ** 4 norm .0000 1.5940 .10018E-06** at limit ** 5 norm .0000 .70371 .46153E-07** at limit ** 6 norm 1.9606 1.1364 -.12573E-07 .22977E-03 7 Prefactor .23836E-06 5.0298 .26920E-06** at limit ** 8 Prefactor .95902E-01 .41771 .45433E-07** at limit ** 9 Prefactor .44192E-06 7.4666 -.94895E-06** at limit ** 10 norm 4.9018 2.0474 -.49298E-07 .66903E-03 11 Prefactor .87708E-08 6.8422 .40781E-06** at limit ** 12 Prefactor 6.0701 3.2919 -.11241E-06 .33322E-03 13 norm .16653E-08 4.7327 -.59732E-07** at limit ** 14 Prefactor 13.540 1.2828 .41154E-07 .29163E-01 15 Prefactor .39152E-06 18.042 -.77744E-06** at limit ** 16 Normalizat 1.2480 .17734 .14885E-05 .79815E-05 17 Prefactor 1.0330 .43725E-01 -.40901E-06 .72478E-04 ERR DEF= .500 Final values: norm = 3.31768e-06 norm = 3.56611 norm = 4.03289e-06 norm = 0 norm = 0 norm = 1.96062 Prefactor = 2.38365e-07 Prefactor = 0.095902 Prefactor = 4.41924e-07 norm = 4.90179 Prefactor = 8.77076e-09 Prefactor = 6.07006 norm = 1.66533e-09 Prefactor = 13.5398 Prefactor = 3.9152e-07 Normalizat = 1.24797 Prefactor = 1.03302 ********** ** 18 **HESSE ********** FCN= 18584.63 FROM HESSE STATUS=OK 255 CALLS 1197 TOTAL EDM= .84E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .33177E-05 11.532 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.5661 5.5932 .53391E-03 -1.5670 3 norm .40329E-05 13.159 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.5898 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 .69634 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 1.9606 1.1391 .74049E-03 -1.5680 7 Prefactor .23836E-06 11.800 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .95902E-01 3.6804 .10952E-01 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .44192E-06 8.2573 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 4.9018 2.0428 .45407E-03 -1.5664 11 Prefactor .87708E-08 6.8862 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 6.0701 3.3088 .40728E-03 -1.5659 13 norm .16653E-08 4.7418 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 13.540 11.828 .27227E-03 -1.5634 15 Prefactor .39152E-06 18.571 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat 1.2480 .17193 .11502 -.85133 17 Prefactor 1.0330 .41839E-01 .41030E-01 -.91637 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.42351e-07 Minuit parameter uncertainties: 1 0.0123706 2 5.59318 3 0.0145695 4 1.11906e-05 5 6.65577e-07 6 1.13907 7 0.00335434 8 1.1882 9 0.00382065 10 2.04277 11 0.00049161 12 3.30879 13 0.000177962 14 11.8281 15 0.00539281 16 0.172013 17 0.0418408 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18584.632445 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 0.000e+00 6.656e-07 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 2.436e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.033e+00 4.184e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.248e+00 1.720e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 110.348 4.091 Photon Flux Upper Limit: 6.48188952845e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/38541291/likelihoodResults_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.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) = 18584.2340711 delta logL = 0.398373901618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183729 delta logL = 0.514072154721 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .12880 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' 1.1943 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5520E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18584.12 FROM MIGRAD STATUS=CONVERGED 98 CALLS 306 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .12887 .13991 .49399E-05** at limit ** 2 alpha 5.0000 3.1755 .13084 ** at limit ** 3 Normalizat 1.1943 .17419 .51998E-03 -.34982E-06 4 Prefactor 1.0376 .42735E-01 .13997E-03 .64977E-06 ERR DEF= .500 Final values: norm = 0.128875 alpha = 5 Normalizat = 1.19434 Prefactor = 1.03755 ********** ** 18 **HESSE ********** FCN= 18584.12 FROM HESSE STATUS=OK 25 CALLS 331 TOTAL EDM= .12E-13 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .12887 .13823 .98797E-06 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 5.0000 3.1758 .52338E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat 1.1943 .17418 .20799E-04 -.86778 4 Prefactor 1.0376 .42741E-01 .55988E-05 -.91488 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.24313e-14 Minuit parameter uncertainties: 1 0.138228 2 2.48658e-07 3 0.17426 4 0.0427426 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 18584.1183727 delta logL = 0.514072362374 Extracting fit parameters... 4FGL J0721.3+0405 Spectrum: LogParabola 221 norm: 1.289e-01 1.382e-01 0.000e+00 1.000e+06 ( 1.000e-11) 222 alpha: 5.000e+00 2.487e-07 0.000e+00 5.000e+00 ( 1.000e+00) 223 beta: 1.285e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 224 Eb: 4.686e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 541 Prefactor: 1.038e+00 4.274e-02 0.000e+00 1.000e+01 ( 1.000e+00) 542 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 543 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 540 Normalization: 1.194e+00 1.743e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.13 Ra Dec: 110.348 4.091 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 5.87e-08 +/- 6.26e-08 Energy Flux (Free Index): 7.97e-06 +/- 8.53e-06 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/38541291/cmap_HighResolution_811123201_811382401_4FGL_J0721.3+0405_daily_bin2206.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', energy_flux2='7.97e-06', dlogl='5.14e-01', photon_flux2='5.87e-08', job_status='DONE', time_completed='2026-09-18 06:06:38.556652', photon_index_error2='0.00', photon_index2='5.00', ts='0.00', fit_tolerance='1e-08', GAL='1.03', photon_index_error='0.00', photon_flux_upper_limit='6.48e-08', energy_flux_error2='8.53e-06', EG='1.25', time_epoch_completed='1789736798.56', return_code='0', job_id='38541291', GAL2='1.04', EG2='1.19', return_code2='0', photon_flux_error2='6.26e-08', ts2='1.13', photon_index='2.44' WHERE bin_id='2206' AND source_name='4FGL J0721.3+0405' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Sep 18 06:06:38 PDT 2026