********** ** 18 **HESSE ********** FCN= 6782.954 FROM HESSE STATUS=OK 373 CALLS 1774 TOTAL EDM= .68E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.086 15.928 .29947E-03 -1.5641 2 Prefactor 6.0704 5.7521 .40704E-03 -1.5659 3 norm 13.288 11.877 .27375E-03 -1.5635 4 Prefactor 12.318 11.129 .28616E-03 -1.5638 5 Prefactor .37748E-08 9.4065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .52791E-07 31.576 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 4.4715 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 .85851 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .22204E-09 11.288 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 27.266 2.9110 .19155E-03 -1.5604 11 Prefactor .10381E-07 36.457 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.4057 3.8978 .66022E-03 -1.5677 13 Prefactor 30.142 82.467 .19488E-03 -1.5598 14 Prefactor 2.0789 1.7006 .71622E-03 -1.5679 15 Prefactor .45727 1.5895 .83491E-03 -1.5694 16 Prefactor .85598E-07 17.662 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .25039 .17919 .62272E-03 -1.5698 18 norm 5.3577 4.7860 .43416E-03 -1.5662 19 Prefactor .44926E-04 10.967 .14228E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .77084 .19216 .71733E-01 -1.0116 21 Prefactor 1.4418 .19679 .58519E-01 -.79183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.83517e-08 Minuit parameter uncertainties: 1 15.9278 2 5.75208 3 11.8773 4 11.1292 5 0.000375528 6 0.00258168 7 1.41724e-05 8 1.90428e-05 9 0.000102188 10 2.91102 11 0.00123006 12 3.89783 13 82.4702 14 1.70065 15 1.5895 16 0.00245901 17 0.179191 18 4.78596 19 0.0443929 20 0.192326 21 0.196893 _V02 Working on... /lscratch/kocevski/39258976/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits.....................! real 29.29 user 27.41 sys 1.20 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39258976/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits', '/lscratch/kocevski/39258976/ft2_4FGL_J1148.6+1841_daily_bin2209.fits', expMap='/lscratch/kocevski/39258976/expmap_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits', expCube='/lscratch/kocevski/39258976/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39258976/Model_4FGL_J1148.6+1841_daily_bin2209.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1148.6+1841' 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 1.462e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 2.323e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39258976/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits Spacecraft file(s): /lscratch/kocevski/39258976/ft2_4FGL_J1148.6+1841_daily_bin2209.fits Exposure map: /lscratch/kocevski/39258976/expmap_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits Exposure cube: /lscratch/kocevski/39258976/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39258976/Model_4FGL_J1148.6+1841_daily_bin2209.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) = 6783.10640044 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6782.95591905 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.173 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.0773 1.0000 .0000 .10000E+07 3 'norm ' 13.363 1.0000 .0000 .10000E+07 4 'Prefactor ' 12.233 1.0000 .0000 .10000E+07 5 'Prefactor ' .32534E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .11702E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .81712E-07 1.0000 .0000 .10000E+07 8 'Prefactor ' .15700E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .16140E-05 1.0000 .0000 .10000E+07 10 'norm ' 27.263 1.0000 .0000 .10000E+07 11 'Prefactor ' .11416E-01 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.4031 1.0000 .0000 .10000E+07 13 'Prefactor ' 26.342 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.0777 1.0000 .0000 .10000E+07 15 'Prefactor ' .45389 1.0000 .0000 .10000E+07 16 'Prefactor ' .82098E-03 1.0000 .0000 .10000E+07 17 'norm ' .25023 1.0000 .0000 .10000E+07 18 'norm ' 5.3523 1.0000 .0000 .10000E+07 19 'Prefactor ' .89226E-01 1.0000 .0000 .10000E+07 20 'Normalizat' .77166 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.4416 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6782.954 FROM MIGRAD STATUS=CONVERGED 180 CALLS 1401 TOTAL EDM= .38E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.086 14.335 -.33524E-06 -.45716E-01 2 Prefactor 6.0704 5.7405 .98444E-07 .92055E-05 3 norm 13.288 11.872 -.14103E-06 .20103E-02 4 Prefactor 12.318 11.135 -.62806E-07 .62372E-03 5 Prefactor .37748E-08 9.3691 -.39947E-06** at limit ** 6 Prefactor .52791E-07 31.798 .65225E-06** at limit ** 7 Prefactor .0000 4.4819 -.45402E-06** at limit ** 8 Prefactor .11102E-09 5.1041 .28695E-06** at limit ** 9 Prefactor .22204E-09 11.441 .21992E-06** at limit ** 10 norm 27.266 2.9069 .10612E-07 -.19776E-02 11 Prefactor .10381E-07 36.507 -.12245E-05** at limit ** 12 Prefactor 2.4057 3.8822 .14192E-06 -.13860E-02 13 Prefactor 30.142 82.656 -.30177E-05 -.23915E-03 14 Prefactor 2.0789 1.6933 -.36786E-07 .13891E-02 15 Prefactor .45727 1.5564 -.67780E-07 .33195E-03 16 Prefactor .85598E-07 17.627 .63205E-06** at limit ** 17 norm .25039 .17362 -.23031E-07 .49139E-02 18 norm 5.3577 4.7731 -.42325E-08 -.14260E-03 19 Prefactor .44926E-04 51.430 .19037E-05** at limit ** 20 Normalizat .77084 .22405 .43017E-06 .76623E-06 21 Prefactor 1.4418 .23188 -.35512E-06 .13630E-04 ERR DEF= .500 Final values: Prefactor = 11.086 Prefactor = 6.07038 norm = 13.2881 Prefactor = 12.3184 Prefactor = 3.77476e-09 Prefactor = 5.27911e-08 Prefactor = 0 Prefactor = 1.11022e-10 Prefactor = 2.22045e-10 norm = 27.2659 Prefactor = 1.03806e-08 Prefactor = 2.40575 Prefactor = 30.1415 Prefactor = 2.07888 Prefactor = 0.457271 Prefactor = 8.55982e-08 norm = 0.250388 norm = 5.35774 Prefactor = 4.49258e-05 Normalizat = 0.770839 Prefactor = 1.4418 /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/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) /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= 6782.954 FROM HESSE STATUS=OK 373 CALLS 1774 TOTAL EDM= .68E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.086 15.928 .29947E-03 -1.5641 2 Prefactor 6.0704 5.7521 .40704E-03 -1.5659 3 norm 13.288 11.877 .27375E-03 -1.5635 4 Prefactor 12.318 11.129 .28616E-03 -1.5638 5 Prefactor .37748E-08 9.4065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .52791E-07 31.576 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 4.4715 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 .85851 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .22204E-09 11.288 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 27.266 2.9110 .19155E-03 -1.5604 11 Prefactor .10381E-07 36.457 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.4057 3.8978 .66022E-03 -1.5677 13 Prefactor 30.142 82.467 .19488E-03 -1.5598 14 Prefactor 2.0789 1.7006 .71622E-03 -1.5679 15 Prefactor .45727 1.5895 .83491E-03 -1.5694 16 Prefactor .85598E-07 17.662 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .25039 .17919 .62272E-03 -1.5698 18 norm 5.3577 4.7860 .43416E-03 -1.5662 19 Prefactor .44926E-04 10.967 .14228E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .77084 .19216 .71733E-01 -1.0116 21 Prefactor 1.4418 .19679 .58519E-01 -.79183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.83517e-08 Minuit parameter uncertainties: 1 15.9278 2 5.75208 3 11.8773 4 11.1292 5 0.000375528 6 0.00258168 7 1.41724e-05 8 1.90428e-05 9 0.000102188 10 2.91102 11 0.00123006 12 3.89783 13 82.4702 14 1.70065 15 1.5895 16 0.00245901 17 0.179191 18 4.78596 19 0.0443929 20 0.192326 21 0.196893 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6782.95438095 Extracting fit parameters... 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 0.000e+00 1.417e-05 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 2.323e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.442e+00 1.969e-01 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 7.708e-01 1.923e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 177.154 18.686 Photon Flux Upper Limit: 6.04592694259e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00464724537889 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39258981/likelihoodResults_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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) = 6782.95465936 delta logL = -0.000278410751889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6782.95438095 delta logL = -1.29875843413e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33307E-09 1.0000 .0000 .10000E+07 2 'Index ' 1.1416 1.0000 .0000 10.000 3 'Normalizat' .77085 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.4418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6782.954 FROM MIGRAD STATUS=CONVERGED 47 CALLS 252 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.3744 .42118E-03** at limit ** 2 Index 3.1302 1.6416 -.17098E-04 .0000 3 Normalizat .77084 1.1102 -.49173E-05 .65082E-04 4 Prefactor 1.4418 1.0551 -.31485E-05 .88118E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.13018 Normalizat = 0.770839 Prefactor = 1.4418 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6782.954 FROM HESSE STATUS=FAILED 9 CALLS 261 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.3744 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1043 2.1469 -.17098E-04 -.38328 3 Normalizat .77084 1.1102 -.49173E-05 -1.0116 4 Prefactor 1.4418 1.0551 -.31485E-05 -.79183 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.02002e-11 Minuit parameter uncertainties: 1 1.46119e-05 2 1.67796 3 1.14551 4 1.07167 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) = 6782.95438095 delta logL = -3.63797880709e-12 Extracting fit parameters... 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 0.000e+00 1.461e-05 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 3.130e+00 1.678e+00 0.000e+00 1.000e+01 (-1.000e+00) 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.442e+00 1.072e+00 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 7.708e-01 1.146e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 177.154 18.686 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/39258981/cmap_HighResolution_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.65e-03', job_status='DONE', photon_flux_upper_limit='6.05e-08', time_completed='2026-09-27 08:57:49.493572', job_id='39258981', GAL2='1.44', fit_tolerance='1e-08', EG2='0.77', EG='0.77', time_epoch_completed='1790524669.49', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.44', dlogl='-3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.32' WHERE bin_id='2209' AND source_name='4FGL J1148.6+1841' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 27 08:57:49 PDT 2026 _V02 Working on... /lscratch/kocevski/39259052/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits.....................! real 28.18 user 25.61 sys 1.87 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39259052/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits', '/lscratch/kocevski/39259052/ft2_4FGL_J1148.6+1841_daily_bin2209.fits', expMap='/lscratch/kocevski/39259052/expmap_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits', expCube='/lscratch/kocevski/39259052/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39259052/Model_4FGL_J1148.6+1841_daily_bin2209.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1148.6+1841' 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 1.462e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 2.323e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39259052/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits Spacecraft file(s): /lscratch/kocevski/39259052/ft2_4FGL_J1148.6+1841_daily_bin2209.fits Exposure map: /lscratch/kocevski/39259052/expmap_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits Exposure cube: /lscratch/kocevski/39259052/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39259052/Model_4FGL_J1148.6+1841_daily_bin2209.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) = 6783.10640044 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6782.95591905 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.173 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.0773 1.0000 .0000 .10000E+07 3 'norm ' 13.363 1.0000 .0000 .10000E+07 4 'Prefactor ' 12.233 1.0000 .0000 .10000E+07 5 'Prefactor ' .32534E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .11702E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .81712E-07 1.0000 .0000 .10000E+07 8 'Prefactor ' .15700E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .16140E-05 1.0000 .0000 .10000E+07 10 'norm ' 27.263 1.0000 .0000 .10000E+07 11 'Prefactor ' .11416E-01 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.4031 1.0000 .0000 .10000E+07 13 'Prefactor ' 26.342 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.0777 1.0000 .0000 .10000E+07 15 'Prefactor ' .45389 1.0000 .0000 .10000E+07 16 'Prefactor ' .82098E-03 1.0000 .0000 .10000E+07 17 'norm ' .25023 1.0000 .0000 .10000E+07 18 'norm ' 5.3523 1.0000 .0000 .10000E+07 19 'Prefactor ' .89226E-01 1.0000 .0000 .10000E+07 20 'Normalizat' .77166 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.4416 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6782.954 FROM MIGRAD STATUS=CONVERGED 180 CALLS 1401 TOTAL EDM= .38E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.086 14.335 -.33524E-06 -.45716E-01 2 Prefactor 6.0704 5.7405 .98444E-07 .92055E-05 3 norm 13.288 11.872 -.14103E-06 .20103E-02 4 Prefactor 12.318 11.135 -.62806E-07 .62372E-03 5 Prefactor .37748E-08 9.3691 -.39947E-06** at limit ** 6 Prefactor .52791E-07 31.798 .65225E-06** at limit ** 7 Prefactor .0000 4.4819 -.45402E-06** at limit ** 8 Prefactor .11102E-09 5.1041 .28695E-06** at limit ** 9 Prefactor .22204E-09 11.441 .21992E-06** at limit ** 10 norm 27.266 2.9069 .10612E-07 -.19776E-02 11 Prefactor .10381E-07 36.507 -.12245E-05** at limit ** 12 Prefactor 2.4057 3.8822 .14192E-06 -.13860E-02 13 Prefactor 30.142 82.656 -.30177E-05 -.23915E-03 14 Prefactor 2.0789 1.6933 -.36786E-07 .13891E-02 15 Prefactor .45727 1.5564 -.67780E-07 .33195E-03 16 Prefactor .85598E-07 17.627 .63205E-06** at limit ** 17 norm .25039 .17362 -.23031E-07 .49139E-02 18 norm 5.3577 4.7731 -.42325E-08 -.14260E-03 19 Prefactor .44926E-04 51.430 .19037E-05** at limit ** 20 Normalizat .77084 .22405 .43017E-06 .76623E-06 21 Prefactor 1.4418 .23188 -.35512E-06 .13630E-04 ERR DEF= .500 Final values: Prefactor = 11.086 Prefactor = 6.07038 norm = 13.2881 Prefactor = 12.3184 Prefactor = 3.77476e-09 Prefactor = 5.27911e-08 Prefactor = 0 Prefactor = 1.11022e-10 Prefactor = 2.22045e-10 norm = 27.2659 Prefactor = 1.03806e-08 Prefactor = 2.40575 Prefactor = 30.1415 Prefactor = 2.07888 Prefactor = 0.457271 Prefactor = 8.55982e-08 norm = 0.250388 norm = 5.35774 Prefactor = 4.49258e-05 Normalizat = 0.770839 Prefactor = 1.4418 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6782.95438095 Extracting fit parameters... 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 0.000e+00 1.417e-05 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 2.323e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.442e+00 1.969e-01 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 7.708e-01 1.923e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 177.154 18.686 Photon Flux Upper Limit: 6.04592694259e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00464724537889 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39258976/likelihoodResults_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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) = 6782.95465936 delta logL = -0.000278410751889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6782.95438095 delta logL = -1.29875843413e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33307E-09 1.0000 .0000 .10000E+07 2 'Index ' 1.1416 1.0000 .0000 10.000 3 'Normalizat' .77085 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.4418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6782.954 FROM MIGRAD STATUS=CONVERGED 47 CALLS 252 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.3744 .42118E-03** at limit ** 2 Index 3.1302 1.6416 -.17098E-04 .0000 3 Normalizat .77084 1.1102 -.49173E-05 .65082E-04 4 Prefactor 1.4418 1.0551 -.31485E-05 .88118E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.13018 Normalizat = 0.770839 Prefactor = 1.4418 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6782.954 FROM HESSE STATUS=FAILED 9 CALLS 261 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.3744 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1043 2.1469 -.17098E-04 -.38328 3 Normalizat .77084 1.1102 -.49173E-05 -1.0116 4 Prefactor 1.4418 1.0551 -.31485E-05 -.79183 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.02002e-11 Minuit parameter uncertainties: 1 1.46119e-05 2 1.67796 3 1.14551 4 1.07167 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) = 6782.95438095 delta logL = -3.63797880709e-12 Extracting fit parameters... 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 0.000e+00 1.461e-05 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 3.130e+00 1.678e+00 0.000e+00 1.000e+01 (-1.000e+00) 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.442e+00 1.072e+00 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 7.708e-01 1.146e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 177.154 18.686 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/39258976/cmap_HighResolution_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.65e-03', job_status='DONE', photon_flux_upper_limit='6.05e-08', time_completed='2026-09-27 08:58:08.447007', job_id='39258976', GAL2='1.44', fit_tolerance='1e-08', EG2='0.77', EG='0.77', time_epoch_completed='1790524688.45', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.44', dlogl='-3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.32' WHERE bin_id='2209' AND source_name='4FGL J1148.6+1841' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 27 08:58:08 PDT 2026 ********** ** 18 **HESSE ********** FCN= 6782.954 FROM HESSE STATUS=OK 373 CALLS 1774 TOTAL EDM= .68E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.086 15.928 .29947E-03 -1.5641 2 Prefactor 6.0704 5.7521 .40704E-03 -1.5659 3 norm 13.288 11.877 .27375E-03 -1.5635 4 Prefactor 12.318 11.129 .28616E-03 -1.5638 5 Prefactor .37748E-08 9.4065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .52791E-07 31.576 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 4.4715 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 .85851 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .22204E-09 11.288 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 27.266 2.9110 .19155E-03 -1.5604 11 Prefactor .10381E-07 36.457 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.4057 3.8978 .66022E-03 -1.5677 13 Prefactor 30.142 82.467 .19488E-03 -1.5598 14 Prefactor 2.0789 1.7006 .71622E-03 -1.5679 15 Prefactor .45727 1.5895 .83491E-03 -1.5694 16 Prefactor .85598E-07 17.662 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .25039 .17919 .62272E-03 -1.5698 18 norm 5.3577 4.7860 .43416E-03 -1.5662 19 Prefactor .44926E-04 10.967 .14228E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .77084 .19216 .71733E-01 -1.0116 21 Prefactor 1.4418 .19679 .58519E-01 -.79183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.83517e-08 Minuit parameter uncertainties: 1 15.9278 2 5.75208 3 11.8773 4 11.1292 5 0.000375528 6 0.00258168 7 1.41724e-05 8 1.90428e-05 9 0.000102188 10 2.91102 11 0.00123006 12 3.89783 13 82.4702 14 1.70065 15 1.5895 16 0.00245901 17 0.179191 18 4.78596 19 0.0443929 20 0.192326 21 0.196893 number of points = 7660 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1148.6+1841_daily_bin2209 RA = 177.154, Dec = 18.6861 tmin = 811900801, tmax = 812160001 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='39259235', job_status='RUN', time_executed='2026-09-27 08:57:40.048112', time_epoch_executed='1790524660.05' WHERE source_name='4FGL J1148.6+1841' and cadence='daily' and bin_id='2209' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39259235 Creating custom pfile directory: /lscratch/kocevski/39259235/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811900801.0 && nMetStart<812160001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811900801.0 && nMetStart<812160001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39259235/ft1_4FGL_J1148.6+1841_daily_bin2209.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811900801.0 && nMetStart<812160001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39259235/ft2_4FGL_J1148.6+1841_daily_bin2209.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39259235/ft1_4FGL_J1148.6+1841_daily_bin2209.fits outfile=/lscratch/kocevski/39259235/ft1_filteredMKT_4FGL_J1148.6+1841_daily_bin2209.fits ra=177.154 dec=18.6861 rad=12.0 tmin=811900801.0 tmax=812160001.0 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 3.58 user 2.99 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39259235/ft2_4FGL_J1148.6+1841_daily_bin2209.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39259235/ft2_4FGL_J1148.6+1841_daily_bin2209.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/39259235/ft1_filteredMKT_4FGL_J1148.6+1841_daily_bin2209.fits evtable="EVENTS" outfile="/lscratch/kocevski/39259235/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.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 0.61 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 650 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39259235/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39259235/ft2_4FGL_J1148.6+1841_daily_bin2209.fits sctable="SC_DATA" ounumber of points = 7660 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1148.6+1841_daily_bin2209 RA = 177.154, Dec = 18.6861 tmin = 811900801, tmax = 812160001 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='39259257', job_status='RUN', time_executed='2026-09-27 08:57:36.004422', time_epoch_executed='1790524656.0' WHERE source_name='4FGL J1148.6+1841' and cadence='daily' and bin_id='2209' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39259257 Creating custom pfile directory: /lscratch/kocevski/39259257/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811900801.0 && nMetStart<812160001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811900801.0 && nMetStart<812160001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39259257/ft1_4FGL_J1148.6+1841_daily_bin2209.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811900801.0 && nMetStart<812160001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39259257/ft2_4FGL_J1148.6+1841_daily_bin2209.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39259257/ft1_4FGL_J1148.6+1841_daily_bin2209.fits outfile=/lscratch/kocevski/39259257/ft1_filteredMKT_4FGL_J1148.6+1841_daily_bin2209.fits ra=177.154 dec=18.6861 rad=12.0 tmin=811900801.0 tmax=812160001.0 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 3.99 user 3.50 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39259257/ft2_4FGL_J1148.6+1841_daily_bin2209.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39259257/ft2_4FGL_J1148.6+1841_daily_bin2209.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/39259257/ft1_filteredMKT_4FGL_J1148.6+1841_daily_bin2209.fits evtable="EVENTS" outfile="/lscratch/kocevski/39259257/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.80 user 0.25 sys 0.15 Number of photons that the gtmktime cut: 650 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39259257/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39259257/ft2_4FGL_J1148.6+1841_daily_bin2209.fits sctable="SC_DATA" outDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6782.95438095 Extracting fit parameters... 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 0.000e+00 1.417e-05 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 2.323e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.442e+00 1.969e-01 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 7.708e-01 1.923e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 177.154 18.686 Photon Flux Upper Limit: 6.04592694259e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00464724537889 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39259052/likelihoodResults_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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) = 6782.95465936 delta logL = -0.000278410751889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6782.95438095 delta logL = -1.29875843413e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33307E-09 1.0000 .0000 .10000E+07 2 'Index ' 1.1416 1.0000 .0000 10.000 3 'Normalizat' .77085 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.4418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6782.954 FROM MIGRAD STATUS=CONVERGED 47 CALLS 252 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.3744 .42118E-03** at limit ** 2 Index 3.1302 1.6416 -.17098E-04 .0000 3 Normalizat .77084 1.1102 -.49173E-05 .65082E-04 4 Prefactor 1.4418 1.0551 -.31485E-05 .88118E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.13018 Normalizat = 0.770839 Prefactor = 1.4418 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6782.954 FROM HESSE STATUS=FAILED 9 CALLS 261 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.3744 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1043 2.1469 -.17098E-04 -.38328 3 Normalizat .77084 1.1102 -.49173E-05 -1.0116 4 Prefactor 1.4418 1.0551 -.31485E-05 -.79183 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.02002e-11 Minuit parameter uncertainties: 1 1.46119e-05 2 1.67796 3 1.14551 4 1.07167 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) = 6782.95438095 delta logL = -3.63797880709e-12 Extracting fit parameters... 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 0.000e+00 1.461e-05 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 3.130e+00 1.678e+00 0.000e+00 1.000e+01 (-1.000e+00) 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.442e+00 1.072e+00 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 7.708e-01 1.146e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 177.154 18.686 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/39259052/cmap_HighResolution_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.65e-03', job_status='DONE', photon_flux_upper_limit='6.05e-08', time_completed='2026-09-27 08:58:46.479393', job_id='39259052', GAL2='1.44', fit_tolerance='1e-08', EG2='0.77', EG='0.77', time_epoch_completed='1790524726.48', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.44', dlogl='-3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.32' WHERE bin_id='2209' AND source_name='4FGL J1148.6+1841' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 27 08:58:46 PDT 2026 tfile=/lscratch/kocevski/39259235/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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/39259235/ft2_4FGL_J1148.6+1841_daily_bin2209.fits .....................! real 8.61 user 8.16 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39259235/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits evtable="EVENTS" scfile=/lscratch/kocevski/39259235/ft2_4FGL_J1148.6+1841_daily_bin2209.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39259235/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits outfile=/lscratch/kocevski/39259235/expmap_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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/39259235/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits .....................! real 72.93 user 67.63 sys 4.21 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1148.6+1841 @ 177.154 18.6861 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39259235/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits scfile=/lscratch/kocevski/39259235/ft2_4FGL_J1148.6+1841_daily_bin2209.fits outfile=/lscratch/kocevski/39259235/cmap_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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=177.154 yref=18.6861 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 0.72 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39259235/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits scfile=/lscratch/kocevski/39259235/ft2_4FGL_J1148.6+1841_daily_bin2209.fits outfile=/lscratch/kocevski/39259235/cmap_HighResolution_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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=177.154 yref=18.6861 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 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39259235/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits evtable="EVENTS" scfile=/lscratch/kocevski/39259235/ft2_4FGL_J1148.6+1841_daily_bin2209.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39259235/Model_4FGL_J1148.6+1841_daily_bin2209.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 GALfile=/lscratch/kocevski/39259257/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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/39259257/ft2_4FGL_J1148.6+1841_daily_bin2209.fits .....................! real 10.74 user 9.35 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39259257/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits evtable="EVENTS" scfile=/lscratch/kocevski/39259257/ft2_4FGL_J1148.6+1841_daily_bin2209.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39259257/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits outfile=/lscratch/kocevski/39259257/expmap_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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/39259257/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits .....................! real 79.56 user 73.72 sys 4.42 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 185 point sources and 0 extended sources Setting source of interest to: 4FGL J1148.6+1841 @ 177.154 18.6861 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39259257/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits scfile=/lscratch/kocevski/39259257/ft2_4FGL_J1148.6+1841_daily_bin2209.fits outfile=/lscratch/kocevski/39259257/cmap_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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=177.154 yref=18.6861 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 2.21 user 0.24 sys 0.16 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39259257/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits scfile=/lscratch/kocevski/39259257/ft2_4FGL_J1148.6+1841_daily_bin2209.fits outfile=/lscratch/kocevski/39259257/cmap_HighResolution_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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=177.154 yref=18.6861 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 0.95 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39259257/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits evtable="EVENTS" scfile=/lscratch/kocevski/39259257/ft2_4FGL_J1148.6+1841_daily_bin2209.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39259257/Model_4FGL_J1148.6+1841_daily_bin2209.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/39259235/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits.....................! real 27.81 user 25.64 sys 1.38 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39259235/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits', '/lscratch/kocevski/39259235/ft2_4FGL_J1148.6+1841_daily_bin2209.fits', expMap='/lscratch/kocevski/39259235/expmap_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits', expCube='/lscratch/kocevski/39259235/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39259235/Model_4FGL_J1148.6+1841_daily_bin2209.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1148.6+1841' 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 1.462e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 2.323e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39259235/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits Spacecraft file(s): /lscratch/kocevski/39259235/ft2_4FGL_J1148.6+1841_daily_bin2209.fits Exposure map: /lscratch/kocevski/39259235/expmap_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits Exposure cube: /lscratch/kocevski/39259235/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39259235/Model_4FGL_J1148.6+1841_daily_bin2209.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) = 6783.10640044 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6782.95591905 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.173 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.0773 1.0000 .0000 .10000E+07 3 'norm ' 13.363 1.0000 .0000 .10000E+07 4 'Prefactor ' 12.233 1.0000 .0000 .10000E+07 5 'Prefactor ' .32534E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .11702E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .81712E-07 1.0000 .0000 .10000E+07 8 'Prefactor ' .15700E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .16140E-05 1.0000 .0000 .10000E+07 10 'norm ' 27.263 1.0000 .0000 .10000E+07 11 'Prefactor ' .11416E-01 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.4031 1.0000 .0000 .10000E+07 13 'Prefactor ' 26.342 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.0777 1.0000 .0000 .10000E+07 15 'Prefactor ' .45389 1.0000 .0000 .10000E+07 16 'Prefactor ' .82098E-03 1.0000 .0000 .10000E+07 17 'norm ' .25023 1.0000 .0000 .10000E+07 18 'norm ' 5.3523 1.0000 .0000 .10000E+07 19 'Prefactor ' .89226E-01 1.0000 .0000 .10000E+07 20 'Normalizat' .77166 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.4416 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6782.954 FROM MIGRAD STATUS=CONVERGED 180 CALLS 1401 TOTAL EDM= .38E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.086 14.335 -.33524E-06 -.45716E-01 2 Prefactor 6.0704 5.7405 .98444E-07 .92055E-05 3 norm 13.288 11.872 -.14103E-06 .20103E-02 4 Prefactor 12.318 11.135 -.62806E-07 .62372E-03 5 Prefactor .37748E-08 9.3691 -.39947E-06** at limit ** 6 Prefactor .52791E-07 31.798 .65225E-06** at limit ** 7 Prefactor .0000 4.4819 -.45402E-06** at limit ** 8 Prefactor .11102E-09 5.1041 .28695E-06** at limit ** 9 Prefactor .22204E-09 11.441 .21992E-06** at limit ** 10 norm 27.266 2.9069 .10612E-07 -.19776E-02 11 Prefactor .10381E-07 36.507 -.12245E-05** at limit ** 12 Prefactor 2.4057 3.8822 .14192E-06 -.13860E-02 13 Prefactor 30.142 82.656 -.30177E-05 -.23915E-03 14 Prefactor 2.0789 1.6933 -.36786E-07 .13891E-02 15 Prefactor .45727 1.5564 -.67780E-07 .33195E-03 16 Prefactor .85598E-07 17.627 .63205E-06** at limit ** 17 norm .25039 .17362 -.23031E-07 .49139E-02 18 norm 5.3577 4.7731 -.42325E-08 -.14260E-03 19 Prefactor .44926E-04 51.430 .19037E-05** at limit ** 20 Normalizat .77084 .22405 .43017E-06 .76623E-06 21 Prefactor 1.4418 .23188 -.35512E-06 .13630E-04 ERR DEF= .500 Final values: Prefactor = 11.086 Prefactor = 6.07038 norm = 13.2881 Prefactor = 12.3184 Prefactor = 3.77476e-09 Prefactor = 5.27911e-08 Prefactor = 0 Prefactor = 1.11022e-10 Prefactor = 2.22045e-10 norm = 27.2659 Prefactor = 1.03806e-08 Prefactor = 2.40575 Prefactor = 30.1415 Prefactor = 2.07888 Prefactor = 0.457271 Prefactor = 8.55982e-08 norm = 0.250388 norm = 5.35774 Prefactor = 4.49258e-05 Normalizat = 0.770839 Prefactor = 1.4418 ********** ** 18 **HESSE ********** FCN= 6782.954 FROM HESSE STATUS=OK 373 CALLS 1774 TOTAL EDM= .68E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.086 15.928 .29947E-03 -1.5641 2 Prefactor 6.0704 5.7521 .40704E-03 -1.5659 3 norm 13.288 11.877 .27375E-03 -1.5635 4 Prefactor 12.318 11.129 .28616E-03 -1.5638 5 Prefactor .37748E-08 9.4065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .52791E-07 31.576 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 4.4715 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 .85851 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .22204E-09 11.288 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 27.266 2.9110 .19155E-03 -1.5604 11 Prefactor .10381E-07 36.457 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.4057 3.8978 .66022E-03 -1.5677 13 Prefactor 30.142 82.467 .19488E-03 -1.5598 14 Prefactor 2.0789 1.7006 .71622E-03 -1.5679 15 Prefactor .45727 1.5895 .83491E-03 -1.5694 16 Prefactor .85598E-07 17.662 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .25039 .17919 .62272E-03 -1.5698 18 norm 5.3577 4.7860 .43416E-03 -1.5662 19 Prefactor .44926E-04 10.967 .14228E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .77084 .19216 .71733E-01 -1.0116 21 Prefactor 1.4418 .19679 .58519E-01 -.79183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.83517e-08 Minuit parameter uncertainties: 1 15.9278 2 5.75208 3 11.8773 4 11.1292 5 0.000375528 6 0.00258168 7 1.41724e-05 8 1.90428e-05 9 0.000102188 10 2.91102 11 0.00123006 12 3.89783 13 82.4702 14 1.70065 15 1.5895 16 0.00245901 17 0.179191 18 4.78596 19 0.0443929 20 0.192326 21 0.196893 _V02 Working on... /lscratch/kocevski/39259257/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits.....................! real 31.87 user 28.30 sys 1.23 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39259257/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits', '/lscratch/kocevski/39259257/ft2_4FGL_J1148.6+1841_daily_bin2209.fits', expMap='/lscratch/kocevski/39259257/expmap_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits', expCube='/lscratch/kocevski/39259257/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39259257/Model_4FGL_J1148.6+1841_daily_bin2209.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1148.6+1841' 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 1.462e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 2.323e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39259257/ft1_filtered_4FGL_J1148.6+1841_daily_bin2209.fits Spacecraft file(s): /lscratch/kocevski/39259257/ft2_4FGL_J1148.6+1841_daily_bin2209.fits Exposure map: /lscratch/kocevski/39259257/expmap_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits Exposure cube: /lscratch/kocevski/39259257/ltcube_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39259257/Model_4FGL_J1148.6+1841_daily_bin2209.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) = 6783.10640044 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6782.95591905 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 11.173 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.0773 1.0000 .0000 .10000E+07 3 'norm ' 13.363 1.0000 .0000 .10000E+07 4 'Prefactor ' 12.233 1.0000 .0000 .10000E+07 5 'Prefactor ' .32534E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .11702E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .81712E-07 1.0000 .0000 .10000E+07 8 'Prefactor ' .15700E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .16140E-05 1.0000 .0000 .10000E+07 10 'norm ' 27.263 1.0000 .0000 .10000E+07 11 'Prefactor ' .11416E-01 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.4031 1.0000 .0000 .10000E+07 13 'Prefactor ' 26.342 1.0000 .0000 .10000E+07 14 'Prefactor ' 2.0777 1.0000 .0000 .10000E+07 15 'Prefactor ' .45389 1.0000 .0000 .10000E+07 16 'Prefactor ' .82098E-03 1.0000 .0000 .10000E+07 17 'norm ' .25023 1.0000 .0000 .10000E+07 18 'norm ' 5.3523 1.0000 .0000 .10000E+07 19 'Prefactor ' .89226E-01 1.0000 .0000 .10000E+07 20 'Normalizat' .77166 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.4416 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6782.954 FROM MIGRAD STATUS=CONVERGED 180 CALLS 1401 TOTAL EDM= .38E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 11.086 14.335 -.33524E-06 -.45716E-01 2 Prefactor 6.0704 5.7405 .98444E-07 .92055E-05 3 norm 13.288 11.872 -.14103E-06 .20103E-02 4 Prefactor 12.318 11.135 -.62806E-07 .62372E-03 5 Prefactor .37748E-08 9.3691 -.39947E-06** at limit ** 6 Prefactor .52791E-07 31.798 .65225E-06** at limit ** 7 Prefactor .0000 4.4819 -.45402E-06** at limit ** 8 Prefactor .11102E-09 5.1041 .28695E-06** at limit ** 9 Prefactor .22204E-09 11.441 .21992E-06** at limit ** 10 norm 27.266 2.9069 .10612E-07 -.19776E-02 11 Prefactor .10381E-07 36.507 -.12245E-05** at limit ** 12 Prefactor 2.4057 3.8822 .14192E-06 -.13860E-02 13 Prefactor 30.142 82.656 -.30177E-05 -.23915E-03 14 Prefactor 2.0789 1.6933 -.36786E-07 .13891E-02 15 Prefactor .45727 1.5564 -.67780E-07 .33195E-03 16 Prefactor .85598E-07 17.627 .63205E-06** at limit ** 17 norm .25039 .17362 -.23031E-07 .49139E-02 18 norm 5.3577 4.7731 -.42325E-08 -.14260E-03 19 Prefactor .44926E-04 51.430 .19037E-05** at limit ** 20 Normalizat .77084 .22405 .43017E-06 .76623E-06 21 Prefactor 1.4418 .23188 -.35512E-06 .13630E-04 ERR DEF= .500 Final values: Prefactor = 11.086 Prefactor = 6.07038 norm = 13.2881 Prefactor = 12.3184 Prefactor = 3.77476e-09 Prefactor = 5.27911e-08 Prefactor = 0 Prefactor = 1.11022e-10 Prefactor = 2.22045e-10 norm = 27.2659 Prefactor = 1.03806e-08 Prefactor = 2.40575 Prefactor = 30.1415 Prefactor = 2.07888 Prefactor = 0.457271 Prefactor = 8.55982e-08 norm = 0.250388 norm = 5.35774 Prefactor = 4.49258e-05 Normalizat = 0.770839 Prefactor = 1.4418 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6782.95438095 Extracting fit parameters... 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 0.000e+00 1.417e-05 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 2.323e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.442e+00 1.969e-01 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 7.708e-01 1.923e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 177.154 18.686 Photon Flux Upper Limit: 6.04592694259e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00464724537889 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39259235/likelihoodResults_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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) = 6782.95465936 delta logL = -0.000278410751889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6782.95438095 delta logL = -1.29875843413e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33307E-09 1.0000 .0000 .10000E+07 2 'Index ' 1.1416 1.0000 .0000 10.000 3 'Normalizat' .77085 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.4418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6782.954 FROM MIGRAD STATUS=CONVERGED 47 CALLS 252 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.3744 .42118E-03** at limit ** 2 Index 3.1302 1.6416 -.17098E-04 .0000 3 Normalizat .77084 1.1102 -.49173E-05 .65082E-04 4 Prefactor 1.4418 1.0551 -.31485E-05 .88118E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.13018 Normalizat = 0.770839 Prefactor = 1.4418 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6782.954 FROM HESSE STATUS=FAILED 9 CALLS 261 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.3744 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1043 2.1469 -.17098E-04 -.38328 3 Normalizat .77084 1.1102 -.49173E-05 -1.0116 4 Prefactor 1.4418 1.0551 -.31485E-05 -.79183 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.02002e-11 Minuit parameter uncertainties: 1 1.46119e-05 2 1.67796 3 1.14551 4 1.07167 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) = 6782.95438095 delta logL = -3.63797880709e-12 Extracting fit parameters... 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 0.000e+00 1.461e-05 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 3.130e+00 1.678e+00 0.000e+00 1.000e+01 (-1.000e+00) 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.442e+00 1.072e+00 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 7.708e-01 1.146e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 177.154 18.686 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/39259235/cmap_HighResolution_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.65e-03', job_status='DONE', photon_flux_upper_limit='6.05e-08', time_completed='2026-09-27 09:02:28.655266', job_id='39259235', GAL2='1.44', fit_tolerance='1e-08', EG2='0.77', EG='0.77', time_epoch_completed='1790524948.66', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.44', dlogl='-3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.32' WHERE bin_id='2209' AND source_name='4FGL J1148.6+1841' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 27 09:02:28 PDT 2026 ********** ** 18 **HESSE ********** FCN= 6782.954 FROM HESSE STATUS=OK 373 CALLS 1774 TOTAL EDM= .68E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 11.086 15.928 .29947E-03 -1.5641 2 Prefactor 6.0704 5.7521 .40704E-03 -1.5659 3 norm 13.288 11.877 .27375E-03 -1.5635 4 Prefactor 12.318 11.129 .28616E-03 -1.5638 5 Prefactor .37748E-08 9.4065 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .52791E-07 31.576 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 4.4715 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 .85851 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .22204E-09 11.288 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 27.266 2.9110 .19155E-03 -1.5604 11 Prefactor .10381E-07 36.457 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.4057 3.8978 .66022E-03 -1.5677 13 Prefactor 30.142 82.467 .19488E-03 -1.5598 14 Prefactor 2.0789 1.7006 .71622E-03 -1.5679 15 Prefactor .45727 1.5895 .83491E-03 -1.5694 16 Prefactor .85598E-07 17.662 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .25039 .17919 .62272E-03 -1.5698 18 norm 5.3577 4.7860 .43416E-03 -1.5662 19 Prefactor .44926E-04 10.967 .14228E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .77084 .19216 .71733E-01 -1.0116 21 Prefactor 1.4418 .19679 .58519E-01 -.79183 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.83517e-08 Minuit parameter uncertainties: 1 15.9278 2 5.75208 3 11.8773 4 11.1292 5 0.000375528 6 0.00258168 7 1.41724e-05 8 1.90428e-05 9 0.000102188 10 2.91102 11 0.00123006 12 3.89783 13 82.4702 14 1.70065 15 1.5895 16 0.00245901 17 0.179191 18 4.78596 19 0.0443929 20 0.192326 21 0.196893 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6782.95438095 Extracting fit parameters... 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 0.000e+00 1.417e-05 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 2.323e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.442e+00 1.969e-01 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 7.708e-01 1.923e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 177.154 18.686 Photon Flux Upper Limit: 6.04592694259e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00464724537889 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39259257/likelihoodResults_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.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) = 6782.95465936 delta logL = -0.000278410751889 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6782.95438095 delta logL = -1.29875843413e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33307E-09 1.0000 .0000 .10000E+07 2 'Index ' 1.1416 1.0000 .0000 10.000 3 'Normalizat' .77085 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.4418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6782.954 FROM MIGRAD STATUS=CONVERGED 47 CALLS 252 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.3744 .42118E-03** at limit ** 2 Index 3.1302 1.6416 -.17098E-04 .0000 3 Normalizat .77084 1.1102 -.49173E-05 .65082E-04 4 Prefactor 1.4418 1.0551 -.31485E-05 .88118E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.13018 Normalizat = 0.770839 Prefactor = 1.4418 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6782.954 FROM HESSE STATUS=FAILED 9 CALLS 261 TOTAL EDM= .10E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.3744 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.1043 2.1469 -.17098E-04 -.38328 3 Normalizat .77084 1.1102 -.49173E-05 -1.0116 4 Prefactor 1.4418 1.0551 -.31485E-05 -.79183 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.02002e-11 Minuit parameter uncertainties: 1 1.46119e-05 2 1.67796 3 1.14551 4 1.07167 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) = 6782.95438095 delta logL = -3.63797880709e-12 Extracting fit parameters... 4FGL J1148.6+1841 Spectrum: PowerLaw 281 Prefactor: 0.000e+00 1.461e-05 0.000e+00 1.000e+06 ( 1.000e-13) 282 Index: 3.130e+00 1.678e+00 0.000e+00 1.000e+01 (-1.000e+00) 283 Scale: 1.358e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.442e+00 1.072e+00 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 7.708e-01 1.146e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 177.154 18.686 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/39259257/cmap_HighResolution_811900801_812160001_4FGL_J1148.6+1841_daily_bin2209.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.65e-03', job_status='DONE', photon_flux_upper_limit='6.05e-08', time_completed='2026-09-27 09:03:03.834222', job_id='39259257', GAL2='1.44', fit_tolerance='1e-08', EG2='0.77', EG='0.77', time_epoch_completed='1790524983.83', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.44', dlogl='-3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.32' WHERE bin_id='2209' AND source_name='4FGL J1148.6+1841' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 27 09:03:04 PDT 2026