********** ** 18 **HESSE ********** FCN= 5048.314 FROM HESSE STATUS=OK 388 CALLS 2268 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .62672E-07 186.17 .55627E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 3.1012 3.4824 .57538E-03 -1.5673 3 Prefactor .0000 6.8318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25535E-08 5.1679 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 21.423 30.579 .21656E-03 -1.5615 6 Prefactor 4.9402 3.1547 .45223E-03 -1.5664 7 Prefactor .81313 5.3493 .51976E-03 -1.5690 8 Prefactor .0000 5.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .56907 .64306 .71965E-03 -1.5693 10 Prefactor 54.180 68.176 .13637E-03 -1.5561 11 norm .49257 1.8038 .79279E-03 -1.5722 12 Prefactor 17.461 61.596 .23401E-03 -1.5624 13 Prefactor .0000 5.3383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .28311E-08 5.1411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 9.2903 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.8390 9.0815 .50860E-03 -1.5669 17 Prefactor .0000 3.5698 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 17.872 17.338 .23670E-03 -1.5623 19 Prefactor .55511E-10 12.934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 8.5470 77.754 .34243E-03 -1.5649 21 Normalizat .90414 .20853 .44942E-01 -.96315 22 Prefactor 1.1162 .16984 .36999E-01 -.88950 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.59372e-07 Minuit parameter uncertainties: 1 0.00683256 2 3.48245 3 5.52213e-06 4 0.000230302 5 30.5797 6 3.15469 7 4.1712 8 1.86629e-05 9 0.643063 10 68.1774 11 1.80375 12 61.5982 13 2.40623e-05 14 0.000241135 15 2.7466e-05 16 9.08153 17 8.74064e-06 18 17.3377 19 4.23783e-05 20 51.5591 21 0.208717 22 0.169927 s sctable="SC_DATA" srcmdl=/lscratch/kocevski/31072520/Model_4FGL_J0401.9-2034_daily_bin2181.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/31072520/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits.....................! real 46.55 user 44.67 sys 1.31 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31072520/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits', '/lscratch/kocevski/31072520/ft2_4FGL_J0401.9-2034_daily_bin2181.fits', expMap='/lscratch/kocevski/31072520/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits', expCube='/lscratch/kocevski/31072520/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31072520/Model_4FGL_J0401.9-2034_daily_bin2181.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0401.9-2034' 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 1.016e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31072520/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits Spacecraft file(s): /lscratch/kocevski/31072520/ft2_4FGL_J0401.9-2034_daily_bin2181.fits Exposure map: /lscratch/kocevski/31072520/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits Exposure cube: /lscratch/kocevski/31072520/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31072520/Model_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.31449518 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31690567 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76441 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.1033 1.0000 .0000 .10000E+07 3 'Prefactor ' .13751E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .93848E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' 21.336 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.9408 1.0000 .0000 .10000E+07 7 'Prefactor ' .81293 1.0000 .0000 .10000E+07 8 'Prefactor ' .16284E-03 1.0000 .0000 .10000E+07 9 'norm ' .56994 1.0000 .0000 .10000E+07 10 'Prefactor ' 53.780 1.0000 .0000 .10000E+07 11 'norm ' .49436 1.0000 .0000 .10000E+07 12 'Prefactor ' 18.275 1.0000 .0000 .10000E+07 13 'Prefactor ' .15613E-02 1.0000 .0000 .10000E+07 14 'norm ' .41122E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' .29606E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.9306 1.0000 .0000 .10000E+07 17 'Prefactor ' .32606E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' 17.863 1.0000 .0000 .10000E+07 19 'Prefactor ' .91094E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' 8.5575 1.0000 .0000 .10000E+07 21 'Normalizat' .90315 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.1163 1.0000 .0000 /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). 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 186 CALLS 1880 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .62672E-07 186.08 -.15045E-05** at limit ** 2 Prefactor 3.1012 3.4824 -.35365E-07 .10322E-03 3 Prefactor .0000 6.8341 -.38847E-07** at limit ** 4 Prefactor .25535E-08 5.1636 -.98897E-07** at limit ** 5 Prefactor 21.423 8.6964 .48469E-07 .92927E-01 6 Prefactor 4.9402 3.1942 -.21664E-07 .65079E-03 7 Prefactor .81313 5.2571 -.41532E-06 .11392E-03 8 Prefactor .0000 5.8377 .18174E-07** at limit ** 9 norm .56907 .63244 -.62441E-08 .76003E-04 10 Prefactor 54.180 66.939 .10018E-05 .13056E-01 11 norm .49257 1.8897 .17936E-06 -.54077E-03 12 Prefactor 17.461 58.730 -.11102E-05 .16726E-01 13 Prefactor .0000 5.4852 .19820E-06** at limit ** 14 norm .28311E-08 5.1364 -.25212E-07** at limit ** 15 Prefactor .0000 9.2859 .18368E-06** at limit ** 16 Prefactor 3.8390 9.0195 -.13242E-06 -.15604E-03 17 Prefactor .0000 3.5934 .15107E-06** at limit ** 18 Prefactor 17.872 17.219 .14357E-06 -.11558E-01 19 Prefactor .55511E-10 12.926 -.24807E-06** at limit ** 20 Prefactor 8.5470 2.3232 -.60894E-07 -.47982E-02 21 Normalizat .90414 .23134 .44437E-05 .66626E-05 22 Prefactor 1.1162 .19017 -.18654E-05 .11827E-04 ERR DEF= .500 Final values: Prefactor = 6.26721e-08 Prefactor = 3.1012 Prefactor = 0 Prefactor = 2.55351e-09 Prefactor = 21.4231 Prefactor = 4.94017 Prefactor = 0.813132 Prefactor = 0 norm = 0.569066 Prefactor = 54.1803 norm = 0.492566 Prefactor = 17.4611 Prefactor = 0 norm = 2.83107e-09 Prefactor = 0 Prefactor = 3.83898 Prefactor = 0 Prefactor = 17.8721 Prefactor = 5.55112e-11 Prefactor = 8.54704 Normalizat = 0.904138 Prefactor = 1.11621 /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/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31398949 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 2.406e-05 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.699e-01 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 2.087e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 60.487 -20.580 Photon Flux Upper Limit: 9.29464439009e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00713782912996 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31072502/likelihoodResults_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.32628631 delta logL = -0.0122968118649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5048.3139907 delta logL = -1.20888853417e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12131E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.5975 1.0000 .0000 10.000 3 'Normalizat' .90399 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1163 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 40 CALLS 238 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 4.0092 .42118E-03** at limit ** 2 Index 2.0947 .93588 .16368E-05 .0000 3 Normalizat .90414 1.2392 .44709E-05 -.49648E-05 4 Prefactor 1.1162 1.1387 -.48332E-05 .10319E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.09468 Normalizat = 0.904138 Prefactor = 1.11621 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM HESSE STATUS=FAILED 9 CALLS 247 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 4.0092 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .47787 1.6947 .16368E-05 -.62003 3 Normalizat .90414 1.2392 .44709E-05 -.96315 4 Prefactor 1.1162 1.1387 -.48332E-05 -.88950 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.3784e-13 Minuit parameter uncertainties: 1 1.08062e-06 2 0.944336 3 1.28197 4 1.1651 /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). 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) = 5048.31398949 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 1.081e-06 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.095e+00 9.443e-01 0.000e+00 1.000e+01 (-1.000e+00) 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.165e+00 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 1.282e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 60.487 -20.580 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31072502/cmap_HighResolution_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.14e-03', job_status='DONE', photon_flux_upper_limit='9.29e-08', time_completed='2026-07-08 18:43:40.176519', job_id='31072502', GAL2='1.12', fit_tolerance='1e-08', EG2='0.90', EG='0.90', time_epoch_completed='1783561420.18', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.12', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2181' AND source_name='4FGL J0401.9-2034' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 18:43:40 PDT 2026 ********** ** 18 **HESSE ********** FCN= 5048.314 FROM HESSE STATUS=OK 388 CALLS 2268 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .62672E-07 186.17 .55627E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 3.1012 3.4824 .57538E-03 -1.5673 3 Prefactor .0000 6.8318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25535E-08 5.1679 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 21.423 30.579 .21656E-03 -1.5615 6 Prefactor 4.9402 3.1547 .45223E-03 -1.5664 7 Prefactor .81313 5.3493 .51976E-03 -1.5690 8 Prefactor .0000 5.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .56907 .64306 .71965E-03 -1.5693 10 Prefactor 54.180 68.176 .13637E-03 -1.5561 11 norm .49257 1.8038 .79279E-03 -1.5722 12 Prefactor 17.461 61.596 .23401E-03 -1.5624 13 Prefactor .0000 5.3383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .28311E-08 5.1411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 9.2903 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.8390 9.0815 .50860E-03 -1.5669 17 Prefactor .0000 3.5698 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 17.872 17.338 .23670E-03 -1.5623 19 Prefactor .55511E-10 12.934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 8.5470 77.754 .34243E-03 -1.5649 21 Normalizat .90414 .20853 .44942E-01 -.96315 22 Prefactor 1.1162 .16984 .36999E-01 -.88950 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.59372e-07 Minuit parameter uncertainties: 1 0.00683256 2 3.48245 3 5.52213e-06 4 0.000230302 5 30.5797 6 3.15469 7 4.1712 8 1.86629e-05 9 0.643063 10 68.1774 11 1.80375 12 61.5982 13 2.40623e-05 14 0.000241135 15 2.7466e-05 16 9.08153 17 8.74064e-06 18 17.3377 19 4.23783e-05 20 51.5591 21 0.208717 22 0.169927 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ts sctable="SC_DATA" srcmdl=/lscratch/kocevski/31072524/Model_4FGL_J0401.9-2034_daily_bin2181.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/31072524/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits.....................! real 49.72 user 46.69 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31072524/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits', '/lscratch/kocevski/31072524/ft2_4FGL_J0401.9-2034_daily_bin2181.fits', expMap='/lscratch/kocevski/31072524/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits', expCube='/lscratch/kocevski/31072524/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31072524/Model_4FGL_J0401.9-2034_daily_bin2181.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0401.9-2034' 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 1.016e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31072524/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits Spacecraft file(s): /lscratch/kocevski/31072524/ft2_4FGL_J0401.9-2034_daily_bin2181.fits Exposure map: /lscratch/kocevski/31072524/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits Exposure cube: /lscratch/kocevski/31072524/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31072524/Model_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.31449518 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31690567 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76441 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.1033 1.0000 .0000 .10000E+07 3 'Prefactor ' .13751E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .93848E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' 21.336 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.9408 1.0000 .0000 .10000E+07 7 'Prefactor ' .81293 1.0000 .0000 .10000E+07 8 'Prefactor ' .16284E-03 1.0000 .0000 .10000E+07 9 'norm ' .56994 1.0000 .0000 .10000E+07 10 'Prefactor ' 53.780 1.0000 .0000 .10000E+07 11 'norm ' .49436 1.0000 .0000 .10000E+07 12 'Prefactor ' 18.275 1.0000 .0000 .10000E+07 13 'Prefactor ' .15613E-02 1.0000 .0000 .10000E+07 14 'norm ' .41122E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' .29606E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.9306 1.0000 .0000 .10000E+07 17 'Prefactor ' .32606E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' 17.863 1.0000 .0000 .10000E+07 19 'Prefactor ' .91094E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' 8.5575 1.0000 .0000 .10000E+07 21 'Normalizat' .90315 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.1163 1.0000 .0000 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31398949 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 2.406e-05 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.699e-01 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 2.087e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 60.487 -20.580 Photon Flux Upper Limit: 9.29464439009e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00713782912996 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31072520/likelihoodResults_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.32628631 delta logL = -0.0122968118649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5048.3139907 delta logL = -1.20888853417e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12131E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.5975 1.0000 .0000 10.000 3 'Normalizat' .90399 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1163 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 40 CALLS 238 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 4.0092 .42118E-03** at limit ** 2 Index 2.0947 .93588 .16368E-05 .0000 3 Normalizat .90414 1.2392 .44709E-05 -.49648E-05 4 Prefactor 1.1162 1.1387 -.48332E-05 .10319E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.09468 Normalizat = 0.904138 Prefactor = 1.11621 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM HESSE STATUS=FAILED 9 CALLS 247 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 4.0092 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .47787 1.6947 .16368E-05 -.62003 3 Normalizat .90414 1.2392 .44709E-05 -.96315 4 Prefactor 1.1162 1.1387 -.48332E-05 -.88950 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.3784e-13 Minuit parameter uncertainties: 1 1.08062e-06 2 0.944336 3 1.28197 4 1.1651 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) = 5048.31398949 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 1.081e-06 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.095e+00 9.443e-01 0.000e+00 1.000e+01 (-1.000e+00) 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.165e+00 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 1.282e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 60.487 -20.580 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31072520/cmap_HighResolution_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.14e-03', job_status='DONE', photon_flux_upper_limit='9.29e-08', time_completed='2026-07-08 18:43:59.007063', job_id='31072520', GAL2='1.12', fit_tolerance='1e-08', EG2='0.90', EG='0.90', time_epoch_completed='1783561439.01', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.12', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2181' AND source_name='4FGL J0401.9-2034' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 18:43:59 PDT 2026 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 186 CALLS 1880 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .62672E-07 186.08 -.15045E-05** at limit ** 2 Prefactor 3.1012 3.4824 -.35365E-07 .10322E-03 3 Prefactor .0000 6.8341 -.38847E-07** at limit ** 4 Prefactor .25535E-08 5.1636 -.98897E-07** at limit ** 5 Prefactor 21.423 8.6964 .48469E-07 .92927E-01 6 Prefactor 4.9402 3.1942 -.21664E-07 .65079E-03 7 Prefactor .81313 5.2571 -.41532E-06 .11392E-03 8 Prefactor .0000 5.8377 .18174E-07** at limit ** 9 norm .56907 .63244 -.62441E-08 .76003E-04 10 Prefactor 54.180 66.939 .10018E-05 .13056E-01 11 norm .49257 1.8897 .17936E-06 -.54077E-03 12 Prefactor 17.461 58.730 -.11102E-05 .16726E-01 13 Prefactor .0000 5.4852 .19820E-06** at limit ** 14 norm .28311E-08 5.1364 -.25212E-07** at limit ** 15 Prefactor .0000 9.2859 .18368E-06** at limit ** 16 Prefactor 3.8390 9.0195 -.13242E-06 -.15604E-03 17 Prefactor .0000 3.5934 .15107E-06** at limit ** 18 Prefactor 17.872 17.219 .14357E-06 -.11558E-01 19 Prefactor .55511E-10 12.926 -.24807E-06** at limit ** 20 Prefactor 8.5470 2.3232 -.60894E-07 -.47982E-02 21 Normalizat .90414 .23134 .44437E-05 .66626E-05 22 Prefactor 1.1162 .19017 -.18654E-05 .11827E-04 ERR DEF= .500 Final values: Prefactor = 6.26721e-08 Prefactor = 3.1012 Prefactor = 0 Prefactor = 2.55351e-09 Prefactor = 21.4231 Prefactor = 4.94017 Prefactor = 0.813132 Prefactor = 0 norm = 0.569066 Prefactor = 54.1803 norm = 0.492566 Prefactor = 17.4611 Prefactor = 0 norm = 2.83107e-09 Prefactor = 0 Prefactor = 3.83898 Prefactor = 0 Prefactor = 17.8721 Prefactor = 5.55112e-11 Prefactor = 8.54704 Normalizat = 0.904138 Prefactor = 1.11621 ********** ** 18 **HESSE ********** FCN= 5048.314 FROM HESSE STATUS=OK 388 CALLS 2268 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .62672E-07 186.17 .55627E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 3.1012 3.4824 .57538E-03 -1.5673 3 Prefactor .0000 6.8318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25535E-08 5.1679 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 21.423 30.579 .21656E-03 -1.5615 6 Prefactor 4.9402 3.1547 .45223E-03 -1.5664 7 Prefactor .81313 5.3493 .51976E-03 -1.5690 8 Prefactor .0000 5.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .56907 .64306 .71965E-03 -1.5693 10 Prefactor 54.180 68.176 .13637E-03 -1.5561 11 norm .49257 1.8038 .79279E-03 -1.5722 12 Prefactor 17.461 61.596 .23401E-03 -1.5624 13 Prefactor .0000 5.3383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .28311E-08 5.1411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 9.2903 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.8390 9.0815 .50860E-03 -1.5669 17 Prefactor .0000 3.5698 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 17.872 17.338 .23670E-03 -1.5623 19 Prefactor .55511E-10 12.934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 8.5470 77.754 .34243E-03 -1.5649 21 Normalizat .90414 .20853 .44942E-01 -.96315 22 Prefactor 1.1162 .16984 .36999E-01 -.88950 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.59372e-07 Minuit parameter uncertainties: 1 0.00683256 2 3.48245 3 5.52213e-06 4 0.000230302 5 30.5797 6 3.15469 7 4.1712 8 1.86629e-05 9 0.643063 10 68.1774 11 1.80375 12 61.5982 13 2.40623e-05 14 0.000241135 15 2.7466e-05 16 9.08153 17 8.74064e-06 18 17.3377 19 4.23783e-05 20 51.5591 21 0.208717 22 0.169927 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31398949 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 2.406e-05 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.699e-01 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 2.087e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 60.487 -20.580 Photon Flux Upper Limit: 9.29464439009e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00713782912996 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31072524/likelihoodResults_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.32628631 delta logL = -0.0122968118649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5048.3139907 delta logL = -1.20888853417e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12131E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.5975 1.0000 .0000 10.000 3 'Normalizat' .90399 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1163 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 40 CALLS 238 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 4.0092 .42118E-03** at limit ** 2 Index 2.0947 .93588 .16368E-05 .0000 3 Normalizat .90414 1.2392 .44709E-05 -.49648E-05 4 Prefactor 1.1162 1.1387 -.48332E-05 .10319E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.09468 Normalizat = 0.904138 Prefactor = 1.11621 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM HESSE STATUS=FAILED 9 CALLS 247 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 4.0092 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .47787 1.6947 .16368E-05 -.62003 3 Normalizat .90414 1.2392 .44709E-05 -.96315 4 Prefactor 1.1162 1.1387 -.48332E-05 -.88950 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.3784e-13 Minuit parameter uncertainties: 1 1.08062e-06 2 0.944336 3 1.28197 4 1.1651 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) = 5048.31398949 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 1.081e-06 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.095e+00 9.443e-01 0.000e+00 1.000e+01 (-1.000e+00) 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.165e+00 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 1.282e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 60.487 -20.580 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31072524/cmap_HighResolution_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.14e-03', job_status='DONE', photon_flux_upper_limit='9.29e-08', time_completed='2026-07-08 18:44:27.291523', job_id='31072524', GAL2='1.12', fit_tolerance='1e-08', EG2='0.90', EG='0.90', time_epoch_completed='1783561467.29', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.12', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2181' AND source_name='4FGL J0401.9-2034' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 18:44:27 PDT 2026 outfile=/lscratch/kocevski/31072682/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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/31072682/ft2_4FGL_J0401.9-2034_daily_bin2181.fits .....................! real 8.98 user 8.39 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31072682/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits evtable="EVENTS" scfile=/lscratch/kocevski/31072682/ft2_4FGL_J0401.9-2034_daily_bin2181.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31072682/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits outfile=/lscratch/kocevski/31072682/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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/31072682/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits .....................! real 73.27 user 68.34 sys 4.28 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 Fornax A in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/FornaxA.fits is the correct path to the extended template. Added 146 point sources and 1 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 J0401.9-2034 @ 60.4867 -20.5804 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31072682/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits scfile=/lscratch/kocevski/31072682/ft2_4FGL_J0401.9-2034_daily_bin2181.fits outfile=/lscratch/kocevski/31072682/cmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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=60.4867 yref=-20.5804 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 0.63 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31072682/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits scfile=/lscratch/kocevski/31072682/ft2_4FGL_J0401.9-2034_daily_bin2181.fits outfile=/lscratch/kocevski/31072682/cmap_HighResolution_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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=60.4867 yref=-20.5804 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 0.61 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31072682/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits evtable="EVENTS" scfile=/lscratch/kocevski/31072682/ft2_4FGL_J0401.9-2034_daily_bin2181.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31072534/Model_4FGL_J0401.9-2034_daily_bin2181.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/31072534/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits.....................! real 48.87 user 47.11 sys 1.11 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31072534/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits', '/lscratch/kocevski/31072534/ft2_4FGL_J0401.9-2034_daily_bin2181.fits', expMap='/lscratch/kocevski/31072534/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits', expCube='/lscratch/kocevski/31072534/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31072534/Model_4FGL_J0401.9-2034_daily_bin2181.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0401.9-2034' 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 1.016e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31072534/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits Spacecraft file(s): /lscratch/kocevski/31072534/ft2_4FGL_J0401.9-2034_daily_bin2181.fits Exposure map: /lscratch/kocevski/31072534/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits Exposure cube: /lscratch/kocevski/31072534/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31072534/Model_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.31449518 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31690567 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76441 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.1033 1.0000 .0000 .10000E+07 3 'Prefactor ' .13751E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .93848E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' 21.336 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.9408 1.0000 .0000 .10000E+07 7 'Prefactor ' .81293 1.0000 .0000 .10000E+07 8 'Prefactor ' .16284E-03 1.0000 .0000 .10000E+07 9 'norm ' .56994 1.0000 .0000 .10000E+07 10 'Prefactor ' 53.780 1.0000 .0000 .10000E+07 11 'norm ' .49436 1.0000 .0000 .10000E+07 12 'Prefactor ' 18.275 1.0000 .0000 .10000E+07 13 'Prefactor ' .15613E-02 1.0000 .0000 .10000E+07 14 'norm ' .41122E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' .29606E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.9306 1.0000 .0000 .10000E+07 17 'Prefactor ' .32606E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' 17.863 1.0000 .0000 .10000E+07 19 'Prefactor ' .91094E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' 8.5575 1.0000 .0000 .10000E+07 21 'Normalizat' .90315 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.1163 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 186 CALLS 1880 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .62672E-07 186.08 -.15045E-05** at limit ** 2 Prefactor 3.1012 3.4824 -.35365E-07 .10322E-03 3 Prefactor .0000 6.8341 -.38847E-07** at limit ** 4 Prefactor .25535E-08 5.1636 -.98897E-07** at limit ** 5 Prefactor 21.423 8.6964 .48469E-07 .92927E-01 6 Prefactor 4.9402 3.1942 -.21664E-07 .65079E-03 7 Prefactor .81313 5.2571 -.41532E-06 .11392E-03 8 Prefactor .0000 5.8377 .18174E-07** at limit ** 9 norm .56907 .63244 -.62441E-08 .76003E-04 10 Prefactor 54.180 66.939 .10018E-05 .13056E-01 11 norm .49257 1.8897 .17936E-06 -.54077E-03 12 Prefactor 17.461 58.730 -.11102E-05 .16726E-01 13 Prefactor .0000 5.4852 .19820E-06** at limit ** 14 norm .28311E-08 5.1364 -.25212E-07** at limit ** 15 Prefactor .0000 9.2859 .18368E-06** at limit ** 16 Prefactor 3.8390 9.0195 -.13242E-06 -.15604E-03 17 Prefactor .0000 3.5934 .15107E-06** at limit ** 18 Prefactor 17.872 17.219 .14357E-06 -.11558E-01 19 Prefactor .55511E-10 12.926 -.24807E-06** at limit ** 20 Prefactor 8.5470 2.3232 -.60894E-07 -.47982E-02 21 Normalizat .90414 .23134 .44437E-05 .66626E-05 22 Prefactor 1.1162 .19017 -.18654E-05 .11827E-04 ERR DEF= .500 Final values: Prefactor = 6.26721e-08 Prefactor = 3.1012 Prefactor = 0 Prefactor = 2.55351e-09 Prefactor = 21.4231 Prefactor = 4.94017 Prefactor = 0.813132 Prefactor = 0 norm = 0.569066 Prefactor = 54.1803 norm = 0.492566 Prefactor = 17.4611 Prefactor = 0 norm = 2.83107e-09 Prefactor = 0 Prefactor = 3.83898 Prefactor = 0 Prefactor = 17.8721 Prefactor = 5.55112e-11 Prefactor = 8.54704 Normalizat = 0.904138 Prefactor = 1.11621 ********** ** 18 **HESSE ********** FCN= 5048.314 FROM HESSE STATUS=OK 388 CALLS 2268 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .62672E-07 186.17 .55627E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 3.1012 3.4824 .57538E-03 -1.5673 3 Prefactor .0000 6.8318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25535E-08 5.1679 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 21.423 30.579 .21656E-03 -1.5615 6 Prefactor 4.9402 3.1547 .45223E-03 -1.5664 7 Prefactor .81313 5.3493 .51976E-03 -1.5690 8 Prefactor .0000 5.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .56907 .64306 .71965E-03 -1.5693 10 Prefactor 54.180 68.176 .13637E-03 -1.5561 11 norm .49257 1.8038 .79279E-03 -1.5722 12 Prefactor 17.461 61.596 .23401E-03 -1.5624 13 Prefactor .0000 5.3383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .28311E-08 5.1411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 9.2903 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.8390 9.0815 .50860E-03 -1.5669 17 Prefactor .0000 3.5698 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 17.872 17.338 .23670E-03 -1.5623 19 Prefactor .55511E-10 12.934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 8.5470 77.754 .34243E-03 -1.5649 21 Normalizat .90414 .20853 .44942E-01 -.96315 22 Prefactor 1.1162 .16984 .36999E-01 -.88950 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.59372e-07 Minuit parameter uncertainties: 1 0.00683256 2 3.48245 3 5.52213e-06 4 0.000230302 5 30.5797 6 3.15469 7 4.1712 8 1.86629e-05 9 0.643063 10 68.1774 11 1.80375 12 61.5982 13 2.40623e-05 14 0.000241135 15 2.7466e-05 16 9.08153 17 8.74064e-06 18 17.3377 19 4.23783e-05 20 51.5591 21 0.208717 22 0.169927 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31398949 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 2.406e-05 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.699e-01 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 2.087e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 60.487 -20.580 Photon Flux Upper Limit: 9.29464439009e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00713782912996 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31072534/likelihoodResults_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.32628631 delta logL = -0.0122968118649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5048.3139907 delta logL = -1.20888853417e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12131E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.5975 1.0000 .0000 10.000 3 'Normalizat' .90399 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1163 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 40 CALLS 238 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 4.0092 .42118E-03** at limit ** 2 Index 2.0947 .93588 .16368E-05 .0000 3 Normalizat .90414 1.2392 .44709E-05 -.49648E-05 4 Prefactor 1.1162 1.1387 -.48332E-05 .10319E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.09468 Normalizat = 0.904138 Prefactor = 1.11621 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM HESSE STATUS=FAILED 9 CALLS 247 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 4.0092 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .47787 1.6947 .16368E-05 -.62003 3 Normalizat .90414 1.2392 .44709E-05 -.96315 4 Prefactor 1.1162 1.1387 -.48332E-05 -.88950 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.3784e-13 Minuit parameter uncertainties: 1 1.08062e-06 2 0.944336 3 1.28197 4 1.1651 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) = 5048.31398949 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 1.081e-06 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.095e+00 9.443e-01 0.000e+00 1.000e+01 (-1.000e+00) 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.165e+00 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 1.282e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 60.487 -20.580 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31072534/cmap_HighResolution_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.14e-03', job_status='DONE', photon_flux_upper_limit='9.29e-08', time_completed='2026-07-08 18:45:01.987406', job_id='31072534', GAL2='1.12', fit_tolerance='1e-08', EG2='0.90', EG='0.90', time_epoch_completed='1783561501.99', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.12', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2181' AND source_name='4FGL J0401.9-2034' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 18:45:02 PDT 2026 number of points = 7587 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0401.9-2034_daily_bin2181 RA = 60.4867, Dec = -20.5804 tmin = 804643201, tmax = 804902401 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='31072752', job_status='RUN', time_executed='2026-07-08 18:43:41.342583', time_epoch_executed='1783561421.34' WHERE source_name='4FGL J0401.9-2034' and cadence='daily' and bin_id='2181' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31072752 Creating custom pfile directory: /lscratch/kocevski/31072752/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804643201.0 && nMetStart<804902401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804643201.0 && nMetStart<804902401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31072752/ft1_4FGL_J0401.9-2034_daily_bin2181.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804643201.0 && nMetStart<804902401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31072752/ft2_4FGL_J0401.9-2034_daily_bin2181.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31072752/ft1_4FGL_J0401.9-2034_daily_bin2181.fits outfile=/lscratch/kocevski/31072752/ft1_filteredMKT_4FGL_J0401.9-2034_daily_bin2181.fits ra=60.4867 dec=-20.5804 rad=12.0 tmin=804643201.0 tmax=804902401.0 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 3.83 user 3.13 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31072752/ft2_4FGL_J0401.9-2034_daily_bin2181.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31072752/ft2_4FGL_J0401.9-2034_daily_bin2181.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/31072752/ft1_filteredMKT_4FGL_J0401.9-2034_daily_bin2181.fits evtable="EVENTS" outfile="/lscratch/kocevski/31072752/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.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 0.78 user 0.23 sys 0.13 Number of photons that the gtmktime cut: 448 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31072752/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31072752/ft2_4FGL_J0401.9-2034_daily_bin2181.fits sctable="SC_DATA" number of points = 7587 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0401.9-2034_daily_bin2181 RA = 60.4867, Dec = -20.5804 tmin = 804643201, tmax = 804902401 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='31072760', job_status='RUN', time_executed='2026-07-08 18:43:48.115178', time_epoch_executed='1783561428.12' WHERE source_name='4FGL J0401.9-2034' and cadence='daily' and bin_id='2181' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31072760 Creating custom pfile directory: /lscratch/kocevski/31072760/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804643201.0 && nMetStart<804902401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804643201.0 && nMetStart<804902401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31072760/ft1_4FGL_J0401.9-2034_daily_bin2181.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804643201.0 && nMetStart<804902401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31072760/ft2_4FGL_J0401.9-2034_daily_bin2181.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31072760/ft1_4FGL_J0401.9-2034_daily_bin2181.fits outfile=/lscratch/kocevski/31072760/ft1_filteredMKT_4FGL_J0401.9-2034_daily_bin2181.fits ra=60.4867 dec=-20.5804 rad=12.0 tmin=804643201.0 tmax=804902401.0 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 3.70 user 2.94 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31072760/ft2_4FGL_J0401.9-2034_daily_bin2181.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31072760/ft2_4FGL_J0401.9-2034_daily_bin2181.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/31072760/ft1_filteredMKT_4FGL_J0401.9-2034_daily_bin2181.fits evtable="EVENTS" outfile="/lscratch/kocevski/31072760/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.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 0.68 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 448 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31072760/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31072760/ft2_4FGL_J0401.9-2034_daily_bin2181.fits sctable="SC_DATA" ts sctable="SC_DATA" srcmdl=/lscratch/kocevski/31072682/Model_4FGL_J0401.9-2034_daily_bin2181.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/31072682/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits.....................! real 49.06 user 47.33 sys 1.26 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31072682/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits', '/lscratch/kocevski/31072682/ft2_4FGL_J0401.9-2034_daily_bin2181.fits', expMap='/lscratch/kocevski/31072682/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits', expCube='/lscratch/kocevski/31072682/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31072682/Model_4FGL_J0401.9-2034_daily_bin2181.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0401.9-2034' 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 1.016e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31072682/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits Spacecraft file(s): /lscratch/kocevski/31072682/ft2_4FGL_J0401.9-2034_daily_bin2181.fits Exposure map: /lscratch/kocevski/31072682/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits Exposure cube: /lscratch/kocevski/31072682/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31072682/Model_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.31449518 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31690567 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76441 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.1033 1.0000 .0000 .10000E+07 3 'Prefactor ' .13751E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .93848E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' 21.336 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.9408 1.0000 .0000 .10000E+07 7 'Prefactor ' .81293 1.0000 .0000 .10000E+07 8 'Prefactor ' .16284E-03 1.0000 .0000 .10000E+07 9 'norm ' .56994 1.0000 .0000 .10000E+07 10 'Prefactor ' 53.780 1.0000 .0000 .10000E+07 11 'norm ' .49436 1.0000 .0000 .10000E+07 12 'Prefactor ' 18.275 1.0000 .0000 .10000E+07 13 'Prefactor ' .15613E-02 1.0000 .0000 .10000E+07 14 'norm ' .41122E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' .29606E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.9306 1.0000 .0000 .10000E+07 17 'Prefactor ' .32606E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' 17.863 1.0000 .0000 .10000E+07 19 'Prefactor ' .91094E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' 8.5575 1.0000 .0000 .10000E+07 21 'Normalizat' .90315 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.1163 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 186 CALLS 1880 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .62672E-07 186.08 -.15045E-05** at limit ** 2 Prefactor 3.1012 3.4824 -.35365E-07 .10322E-03 3 Prefactor .0000 6.8341 -.38847E-07** at limit ** 4 Prefactor .25535E-08 5.1636 -.98897E-07** at limit ** 5 Prefactor 21.423 8.6964 .48469E-07 .92927E-01 6 Prefactor 4.9402 3.1942 -.21664E-07 .65079E-03 7 Prefactor .81313 5.2571 -.41532E-06 .11392E-03 8 Prefactor .0000 5.8377 .18174E-07** at limit ** 9 norm .56907 .63244 -.62441E-08 .76003E-04 10 Prefactor 54.180 66.939 .10018E-05 .13056E-01 11 norm .49257 1.8897 .17936E-06 -.54077E-03 12 Prefactor 17.461 58.730 -.11102E-05 .16726E-01 13 Prefactor .0000 5.4852 .19820E-06** at limit ** 14 norm .28311E-08 5.1364 -.25212E-07** at limit ** 15 Prefactor .0000 9.2859 .18368E-06** at limit ** 16 Prefactor 3.8390 9.0195 -.13242E-06 -.15604E-03 17 Prefactor .0000 3.5934 .15107E-06** at limit ** 18 Prefactor 17.872 17.219 .14357E-06 -.11558E-01 19 Prefactor .55511E-10 12.926 -.24807E-06** at limit ** 20 Prefactor 8.5470 2.3232 -.60894E-07 -.47982E-02 21 Normalizat .90414 .23134 .44437E-05 .66626E-05 22 Prefactor 1.1162 .19017 -.18654E-05 .11827E-04 ERR DEF= .500 Final values: Prefactor = 6.26721e-08 Prefactor = 3.1012 Prefactor = 0 Prefactor = 2.55351e-09 Prefactor = 21.4231 Prefactor = 4.94017 Prefactor = 0.813132 Prefactor = 0 norm = 0.569066 Prefactor = 54.1803 norm = 0.492566 Prefactor = 17.4611 Prefactor = 0 norm = 2.83107e-09 Prefactor = 0 Prefactor = 3.83898 Prefactor = 0 Prefactor = 17.8721 Prefactor = 5.55112e-11 Prefactor = 8.54704 Normalizat = 0.904138 Prefactor = 1.11621 ********** ** 18 **HESSE ********** FCN= 5048.314 FROM HESSE STATUS=OK 388 CALLS 2268 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .62672E-07 186.17 .55627E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 3.1012 3.4824 .57538E-03 -1.5673 3 Prefactor .0000 6.8318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25535E-08 5.1679 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 21.423 30.579 .21656E-03 -1.5615 6 Prefactor 4.9402 3.1547 .45223E-03 -1.5664 7 Prefactor .81313 5.3493 .51976E-03 -1.5690 8 Prefactor .0000 5.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .56907 .64306 .71965E-03 -1.5693 10 Prefactor 54.180 68.176 .13637E-03 -1.5561 11 norm .49257 1.8038 .79279E-03 -1.5722 12 Prefactor 17.461 61.596 .23401E-03 -1.5624 13 Prefactor .0000 5.3383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .28311E-08 5.1411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 9.2903 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.8390 9.0815 .50860E-03 -1.5669 17 Prefactor .0000 3.5698 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 17.872 17.338 .23670E-03 -1.5623 19 Prefactor .55511E-10 12.934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 8.5470 77.754 .34243E-03 -1.5649 21 Normalizat .90414 .20853 .44942E-01 -.96315 22 Prefactor 1.1162 .16984 .36999E-01 -.88950 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.59372e-07 Minuit parameter uncertainties: 1 0.00683256 2 3.48245 3 5.52213e-06 4 0.000230302 5 30.5797 6 3.15469 7 4.1712 8 1.86629e-05 9 0.643063 10 68.1774 11 1.80375 12 61.5982 13 2.40623e-05 14 0.000241135 15 2.7466e-05 16 9.08153 17 8.74064e-06 18 17.3377 19 4.23783e-05 20 51.5591 21 0.208717 22 0.169927 outfile=/lscratch/kocevski/31072752/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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/31072752/ft2_4FGL_J0401.9-2034_daily_bin2181.fits .....................! real 9.31 user 8.81 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31072752/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits evtable="EVENTS" scfile=/lscratch/kocevski/31072752/ft2_4FGL_J0401.9-2034_daily_bin2181.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31072752/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits outfile=/lscratch/kocevski/31072752/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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/31072752/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits .....................! real 78.85 user 73.55 sys 4.40 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 Fornax A in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/FornaxA.fits is the correct path to the extended template. Added 146 point sources and 1 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 J0401.9-2034 @ 60.4867 -20.5804 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31072752/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits scfile=/lscratch/kocevski/31072752/ft2_4FGL_J0401.9-2034_daily_bin2181.fits outfile=/lscratch/kocevski/31072752/cmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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=60.4867 yref=-20.5804 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 0.77 user 0.25 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31072752/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits scfile=/lscratch/kocevski/31072752/ft2_4FGL_J0401.9-2034_daily_bin2181.fits outfile=/lscratch/kocevski/31072752/cmap_HighResolution_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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=60.4867 yref=-20.5804 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 0.69 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31072752/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits evtable="EVENTS" scfile=/lscratch/kocevski/31072752/ft2_4FGL_J0401.9-2034_daily_bin2181.fioutfile=/lscratch/kocevski/31072760/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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/31072760/ft2_4FGL_J0401.9-2034_daily_bin2181.fits .....................! real 9.29 user 8.34 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31072760/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits evtable="EVENTS" scfile=/lscratch/kocevski/31072760/ft2_4FGL_J0401.9-2034_daily_bin2181.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31072760/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits outfile=/lscratch/kocevski/31072760/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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/31072760/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits .....................! real 73.53 user 68.24 sys 4.13 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 Fornax A in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/FornaxA.fits is the correct path to the extended template. Added 146 point sources and 1 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 J0401.9-2034 @ 60.4867 -20.5804 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31072760/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits scfile=/lscratch/kocevski/31072760/ft2_4FGL_J0401.9-2034_daily_bin2181.fits outfile=/lscratch/kocevski/31072760/cmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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=60.4867 yref=-20.5804 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.02 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31072760/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits scfile=/lscratch/kocevski/31072760/ft2_4FGL_J0401.9-2034_daily_bin2181.fits outfile=/lscratch/kocevski/31072760/cmap_HighResolution_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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=60.4867 yref=-20.5804 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.71 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31072760/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits evtable="EVENTS" scfile=/lscratch/kocevski/31072760/ft2_4FGL_J0401.9-2034_daily_bin2181.fiDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31398949 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 2.406e-05 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.699e-01 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 2.087e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 60.487 -20.580 Photon Flux Upper Limit: 9.29464439009e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00713782912996 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31072682/likelihoodResults_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.32628631 delta logL = -0.0122968118649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5048.3139907 delta logL = -1.20888853417e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12131E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.5975 1.0000 .0000 10.000 3 'Normalizat' .90399 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1163 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 40 CALLS 238 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 4.0092 .42118E-03** at limit ** 2 Index 2.0947 .93588 .16368E-05 .0000 3 Normalizat .90414 1.2392 .44709E-05 -.49648E-05 4 Prefactor 1.1162 1.1387 -.48332E-05 .10319E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.09468 Normalizat = 0.904138 Prefactor = 1.11621 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM HESSE STATUS=FAILED 9 CALLS 247 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 4.0092 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .47787 1.6947 .16368E-05 -.62003 3 Normalizat .90414 1.2392 .44709E-05 -.96315 4 Prefactor 1.1162 1.1387 -.48332E-05 -.88950 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.3784e-13 Minuit parameter uncertainties: 1 1.08062e-06 2 0.944336 3 1.28197 4 1.1651 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) = 5048.31398949 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 1.081e-06 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.095e+00 9.443e-01 0.000e+00 1.000e+01 (-1.000e+00) 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.165e+00 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 1.282e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 60.487 -20.580 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31072682/cmap_HighResolution_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.14e-03', job_status='DONE', photon_flux_upper_limit='9.29e-08', time_completed='2026-07-08 18:46:51.316936', job_id='31072682', GAL2='1.12', fit_tolerance='1e-08', EG2='0.90', EG='0.90', time_epoch_completed='1783561611.32', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.12', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2181' AND source_name='4FGL J0401.9-2034' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 18:46:51 PDT 2026 ts sctable="SC_DATA" srcmdl=/lscratch/kocevski/31072760/Model_4FGL_J0401.9-2034_daily_bin2181.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/31072760/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits.....................! real 49.37 user 47.67 sys 0.88 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31072760/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits', '/lscratch/kocevski/31072760/ft2_4FGL_J0401.9-2034_daily_bin2181.fits', expMap='/lscratch/kocevski/31072760/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits', expCube='/lscratch/kocevski/31072760/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31072760/Model_4FGL_J0401.9-2034_daily_bin2181.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0401.9-2034' 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 1.016e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31072760/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits Spacecraft file(s): /lscratch/kocevski/31072760/ft2_4FGL_J0401.9-2034_daily_bin2181.fits Exposure map: /lscratch/kocevski/31072760/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits Exposure cube: /lscratch/kocevski/31072760/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31072760/Model_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.31449518 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31690567 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76441 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.1033 1.0000 .0000 .10000E+07 3 'Prefactor ' .13751E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .93848E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' 21.336 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.9408 1.0000 .0000 .10000E+07 7 'Prefactor ' .81293 1.0000 .0000 .10000E+07 8 'Prefactor ' .16284E-03 1.0000 .0000 .10000E+07 9 'norm ' .56994 1.0000 .0000 .10000E+07 10 'Prefactor ' 53.780 1.0000 .0000 .10000E+07 11 'norm ' .49436 1.0000 .0000 .10000E+07 12 'Prefactor ' 18.275 1.0000 .0000 .10000E+07 13 'Prefactor ' .15613E-02 1.0000 .0000 .10000E+07 14 'norm ' .41122E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' .29606E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.9306 1.0000 .0000 .10000E+07 17 'Prefactor ' .32606E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' 17.863 1.0000 .0000 .10000E+07 19 'Prefactor ' .91094E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' 8.5575 1.0000 .0000 .10000E+07 21 'Normalizat' .90315 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.1163 1.0000 .0000 ts sctable="SC_DATA" srcmdl=/lscratch/kocevski/31072752/Model_4FGL_J0401.9-2034_daily_bin2181.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/31072752/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits.....................! real 52.61 user 51.21 sys 0.77 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31072752/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits', '/lscratch/kocevski/31072752/ft2_4FGL_J0401.9-2034_daily_bin2181.fits', expMap='/lscratch/kocevski/31072752/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits', expCube='/lscratch/kocevski/31072752/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31072752/Model_4FGL_J0401.9-2034_daily_bin2181.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0401.9-2034' 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 1.016e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31072752/ft1_filtered_4FGL_J0401.9-2034_daily_bin2181.fits Spacecraft file(s): /lscratch/kocevski/31072752/ft2_4FGL_J0401.9-2034_daily_bin2181.fits Exposure map: /lscratch/kocevski/31072752/expmap_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits Exposure cube: /lscratch/kocevski/31072752/ltcube_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31072752/Model_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.31449518 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31690567 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76441 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.1033 1.0000 .0000 .10000E+07 3 'Prefactor ' .13751E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .93848E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' 21.336 1.0000 .0000 .10000E+07 6 'Prefactor ' 4.9408 1.0000 .0000 .10000E+07 7 'Prefactor ' .81293 1.0000 .0000 .10000E+07 8 'Prefactor ' .16284E-03 1.0000 .0000 .10000E+07 9 'norm ' .56994 1.0000 .0000 .10000E+07 10 'Prefactor ' 53.780 1.0000 .0000 .10000E+07 11 'norm ' .49436 1.0000 .0000 .10000E+07 12 'Prefactor ' 18.275 1.0000 .0000 .10000E+07 13 'Prefactor ' .15613E-02 1.0000 .0000 .10000E+07 14 'norm ' .41122E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' .29606E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.9306 1.0000 .0000 .10000E+07 17 'Prefactor ' .32606E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' 17.863 1.0000 .0000 .10000E+07 19 'Prefactor ' .91094E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' 8.5575 1.0000 .0000 .10000E+07 21 'Normalizat' .90315 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.1163 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 186 CALLS 1880 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .62672E-07 186.08 -.15045E-05** at limit ** 2 Prefactor 3.1012 3.4824 -.35365E-07 .10322E-03 3 Prefactor .0000 6.8341 -.38847E-07** at limit ** 4 Prefactor .25535E-08 5.1636 -.98897E-07** at limit ** 5 Prefactor 21.423 8.6964 .48469E-07 .92927E-01 6 Prefactor 4.9402 3.1942 -.21664E-07 .65079E-03 7 Prefactor .81313 5.2571 -.41532E-06 .11392E-03 8 Prefactor .0000 5.8377 .18174E-07** at limit ** 9 norm .56907 .63244 -.62441E-08 .76003E-04 10 Prefactor 54.180 66.939 .10018E-05 .13056E-01 11 norm .49257 1.8897 .17936E-06 -.54077E-03 12 Prefactor 17.461 58.730 -.11102E-05 .16726E-01 13 Prefactor .0000 5.4852 .19820E-06** at limit ** 14 norm .28311E-08 5.1364 -.25212E-07** at limit ** 15 Prefactor .0000 9.2859 .18368E-06** at limit ** 16 Prefactor 3.8390 9.0195 -.13242E-06 -.15604E-03 17 Prefactor .0000 3.5934 .15107E-06** at limit ** 18 Prefactor 17.872 17.219 .14357E-06 -.11558E-01 19 Prefactor .55511E-10 12.926 -.24807E-06** at limit ** 20 Prefactor 8.5470 2.3232 -.60894E-07 -.47982E-02 21 Normalizat .90414 .23134 .44437E-05 .66626E-05 22 Prefactor 1.1162 .19017 -.18654E-05 .11827E-04 ERR DEF= .500 Final values: Prefactor = 6.26721e-08 Prefactor = 3.1012 Prefactor = 0 Prefactor = 2.55351e-09 Prefactor = 21.4231 Prefactor = 4.94017 Prefactor = 0.813132 Prefactor = 0 norm = 0.569066 Prefactor = 54.1803 norm = 0.492566 Prefactor = 17.4611 Prefactor = 0 norm = 2.83107e-09 Prefactor = 0 Prefactor = 3.83898 Prefactor = 0 Prefactor = 17.8721 Prefactor = 5.55112e-11 Prefactor = 8.54704 Normalizat = 0.904138 Prefactor = 1.11621 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 186 CALLS 1880 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .62672E-07 186.08 -.15045E-05** at limit ** 2 Prefactor 3.1012 3.4824 -.35365E-07 .10322E-03 3 Prefactor .0000 6.8341 -.38847E-07** at limit ** 4 Prefactor .25535E-08 5.1636 -.98897E-07** at limit ** 5 Prefactor 21.423 8.6964 .48469E-07 .92927E-01 6 Prefactor 4.9402 3.1942 -.21664E-07 .65079E-03 7 Prefactor .81313 5.2571 -.41532E-06 .11392E-03 8 Prefactor .0000 5.8377 .18174E-07** at limit ** 9 norm .56907 .63244 -.62441E-08 .76003E-04 10 Prefactor 54.180 66.939 .10018E-05 .13056E-01 11 norm .49257 1.8897 .17936E-06 -.54077E-03 12 Prefactor 17.461 58.730 -.11102E-05 .16726E-01 13 Prefactor .0000 5.4852 .19820E-06** at limit ** 14 norm .28311E-08 5.1364 -.25212E-07** at limit ** 15 Prefactor .0000 9.2859 .18368E-06** at limit ** 16 Prefactor 3.8390 9.0195 -.13242E-06 -.15604E-03 17 Prefactor .0000 3.5934 .15107E-06** at limit ** 18 Prefactor 17.872 17.219 .14357E-06 -.11558E-01 19 Prefactor .55511E-10 12.926 -.24807E-06** at limit ** 20 Prefactor 8.5470 2.3232 -.60894E-07 -.47982E-02 21 Normalizat .90414 .23134 .44437E-05 .66626E-05 22 Prefactor 1.1162 .19017 -.18654E-05 .11827E-04 ERR DEF= .500 Final values: Prefactor = 6.26721e-08 Prefactor = 3.1012 Prefactor = 0 Prefactor = 2.55351e-09 Prefactor = 21.4231 Prefactor = 4.94017 Prefactor = 0.813132 Prefactor = 0 norm = 0.569066 Prefactor = 54.1803 norm = 0.492566 Prefactor = 17.4611 Prefactor = 0 norm = 2.83107e-09 Prefactor = 0 Prefactor = 3.83898 Prefactor = 0 Prefactor = 17.8721 Prefactor = 5.55112e-11 Prefactor = 8.54704 Normalizat = 0.904138 Prefactor = 1.11621 ********** ** 18 **HESSE ********** FCN= 5048.314 FROM HESSE STATUS=OK 388 CALLS 2268 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .62672E-07 186.17 .55627E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 3.1012 3.4824 .57538E-03 -1.5673 3 Prefactor .0000 6.8318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25535E-08 5.1679 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 21.423 30.579 .21656E-03 -1.5615 6 Prefactor 4.9402 3.1547 .45223E-03 -1.5664 7 Prefactor .81313 5.3493 .51976E-03 -1.5690 8 Prefactor .0000 5.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .56907 .64306 .71965E-03 -1.5693 10 Prefactor 54.180 68.176 .13637E-03 -1.5561 11 norm .49257 1.8038 .79279E-03 -1.5722 12 Prefactor 17.461 61.596 .23401E-03 -1.5624 13 Prefactor .0000 5.3383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .28311E-08 5.1411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 9.2903 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.8390 9.0815 .50860E-03 -1.5669 17 Prefactor .0000 3.5698 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 17.872 17.338 .23670E-03 -1.5623 19 Prefactor .55511E-10 12.934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 8.5470 77.754 .34243E-03 -1.5649 21 Normalizat .90414 .20853 .44942E-01 -.96315 22 Prefactor 1.1162 .16984 .36999E-01 -.88950 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.59372e-07 Minuit parameter uncertainties: 1 0.00683256 2 3.48245 3 5.52213e-06 4 0.000230302 5 30.5797 6 3.15469 7 4.1712 8 1.86629e-05 9 0.643063 10 68.1774 11 1.80375 12 61.5982 13 2.40623e-05 14 0.000241135 15 2.7466e-05 16 9.08153 17 8.74064e-06 18 17.3377 19 4.23783e-05 20 51.5591 21 0.208717 22 0.169927 ********** ** 18 **HESSE ********** FCN= 5048.314 FROM HESSE STATUS=OK 388 CALLS 2268 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .62672E-07 186.17 .55627E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 3.1012 3.4824 .57538E-03 -1.5673 3 Prefactor .0000 6.8318 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .25535E-08 5.1679 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 21.423 30.579 .21656E-03 -1.5615 6 Prefactor 4.9402 3.1547 .45223E-03 -1.5664 7 Prefactor .81313 5.3493 .51976E-03 -1.5690 8 Prefactor .0000 5.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .56907 .64306 .71965E-03 -1.5693 10 Prefactor 54.180 68.176 .13637E-03 -1.5561 11 norm .49257 1.8038 .79279E-03 -1.5722 12 Prefactor 17.461 61.596 .23401E-03 -1.5624 13 Prefactor .0000 5.3383 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .28311E-08 5.1411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 9.2903 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.8390 9.0815 .50860E-03 -1.5669 17 Prefactor .0000 3.5698 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 17.872 17.338 .23670E-03 -1.5623 19 Prefactor .55511E-10 12.934 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 8.5470 77.754 .34243E-03 -1.5649 21 Normalizat .90414 .20853 .44942E-01 -.96315 22 Prefactor 1.1162 .16984 .36999E-01 -.88950 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.59372e-07 Minuit parameter uncertainties: 1 0.00683256 2 3.48245 3 5.52213e-06 4 0.000230302 5 30.5797 6 3.15469 7 4.1712 8 1.86629e-05 9 0.643063 10 68.1774 11 1.80375 12 61.5982 13 2.40623e-05 14 0.000241135 15 2.7466e-05 16 9.08153 17 8.74064e-06 18 17.3377 19 4.23783e-05 20 51.5591 21 0.208717 22 0.169927 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31398949 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 2.406e-05 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.699e-01 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 2.087e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 60.487 -20.580 Photon Flux Upper Limit: 9.29464439009e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00713782912996 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31072760/likelihoodResults_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.32628631 delta logL = -0.0122968118649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5048.3139907 delta logL = -1.20888853417e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12131E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.5975 1.0000 .0000 10.000 3 'Normalizat' .90399 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1163 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 40 CALLS 238 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 4.0092 .42118E-03** at limit ** 2 Index 2.0947 .93588 .16368E-05 .0000 3 Normalizat .90414 1.2392 .44709E-05 -.49648E-05 4 Prefactor 1.1162 1.1387 -.48332E-05 .10319E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.09468 Normalizat = 0.904138 Prefactor = 1.11621 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM HESSE STATUS=FAILED 9 CALLS 247 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 4.0092 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .47787 1.6947 .16368E-05 -.62003 3 Normalizat .90414 1.2392 .44709E-05 -.96315 4 Prefactor 1.1162 1.1387 -.48332E-05 -.88950 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.3784e-13 Minuit parameter uncertainties: 1 1.08062e-06 2 0.944336 3 1.28197 4 1.1651 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5048.31398949 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 2.406e-05 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.309e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.699e-01 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 2.087e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 60.487 -20.580 Photon Flux Upper Limit: 9.29464439009e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00713782912996 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31072752/likelihoodResults_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.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) = 5048.32628631 delta logL = -0.0122968118649 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5048.3139907 delta logL = -1.20888853417e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12131E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.5975 1.0000 .0000 10.000 3 'Normalizat' .90399 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1163 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM MIGRAD STATUS=CONVERGED 40 CALLS 238 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 4.0092 .42118E-03** at limit ** 2 Index 2.0947 .93588 .16368E-05 .0000 3 Normalizat .90414 1.2392 .44709E-05 -.49648E-05 4 Prefactor 1.1162 1.1387 -.48332E-05 .10319E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.09468 Normalizat = 0.904138 Prefactor = 1.11621 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5048.314 FROM HESSE STATUS=FAILED 9 CALLS 247 TOTAL EDM= .54E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 4.0092 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .47787 1.6947 .16368E-05 -.62003 3 Normalizat .90414 1.2392 .44709E-05 -.96315 4 Prefactor 1.1162 1.1387 -.48332E-05 -.88950 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.3784e-13 Minuit parameter uncertainties: 1 1.08062e-06 2 0.944336 3 1.28197 4 1.1651 Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5048.31398949 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 1.081e-06 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.095e+00 9.443e-01 0.000e+00 1.000e+01 (-1.000e+00) 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.165e+00 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 1.282e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 60.487 -20.580 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31072760/cmap_HighResolution_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.14e-03', job_status='DONE', photon_flux_upper_limit='9.29e-08', time_completed='2026-07-08 18:49:04.407896', job_id='31072760', GAL2='1.12', fit_tolerance='1e-08', EG2='0.90', EG='0.90', time_epoch_completed='1783561744.41', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.12', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2181' AND source_name='4FGL J0401.9-2034' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 18:49:04 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5048.31398949 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J0401.9-2034 Spectrum: PowerLaw 250 Prefactor: 0.000e+00 1.081e-06 0.000e+00 1.000e+06 ( 1.000e-12) 251 Index: 2.095e+00 9.443e-01 0.000e+00 1.000e+01 (-1.000e+00) 252 Scale: 9.282e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 468 Prefactor: 1.116e+00 1.165e+00 0.000e+00 1.000e+01 ( 1.000e+00) 469 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 470 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 464 Normalization: 9.041e-01 1.282e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 60.487 -20.580 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31072752/cmap_HighResolution_804643201_804902401_4FGL_J0401.9-2034_daily_bin2181.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.14e-03', job_status='DONE', photon_flux_upper_limit='9.29e-08', time_completed='2026-07-08 18:49:06.597197', job_id='31072752', GAL2='1.12', fit_tolerance='1e-08', EG2='0.90', EG='0.90', time_epoch_completed='1783561746.6', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.12', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2181' AND source_name='4FGL J0401.9-2034' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 8 18:49:06 PDT 2026